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Geography & Life Sciences: Chapter 41879

Chapter 41879 provides bibliographic information on scholary research in geography and in the life sciences.

Two cholecystokinin-like octapeptides from brain: isolation, structure, immunochemical characterization and biological activity [proceedings. Journal of Physiology 280: 16p-17p

Two chromatin fractions with different metabolic properties of non-histone proteins and of newly synthesized RNA. European Journal of Biochemistry 97(1): 133-139

Two chromatographically separable forms of Escherichia coli elongation factor Tu. Proceedings of the National Academy of Sciences of the United States of America 75(3): 1140-1144

Two chromosomally different cell populations in a human neoplasm. Hereditas 87(1): 51-56

Two chromosome 7 dinucleotide repeat polymorphisms at gene loci epidermal growth factor receptor (EGFR) and pro alpha 2 (I) collagen (COL1A2). Human Molecular Genetics 1(2): 135-135

Two chromosomes down, 22 to go. Science 258(5079): 28, 30-28, 30

Two chymotrypsin-susceptible sites of myosin rod from chicken gizzard. European Journal of Biochemistry 148(3): 521-528

Two cis-acting elements responsible for posttranscriptional trans-regulation of gene expression of human T-cell leukemia virus type I. Proceedings of the National Academy of Sciences of the United States of America 85(19): 7124-7128

Two cis-acting regulatory sequences in the peroxisome proliferator-responsive enhancer region of rat acyl-CoA oxidase gene. Biochemical and Biophysical Research Communications 175(3): 866-871

Two class II malocclusion cases treated with FKO with two kinds of expansion springs built in. Journal of Osaka University Dental Society 20(1): 64-70

Two classes of Bacillus subtilis mutants deficient in the adaptive response to simple alkylating agents. Molecular & General Genetics 202(2): 200-206

Two classes of DNA end-joining reactions catalyzed by vaccinia topoisomerase I. Journal of Biological Chemistry 267(24): 16755-8

Two classes of N-methyl-D-aspartate recognition sites: differential distribution and differential regulation by glycine. Proceedings of the National Academy of Sciences of the United States of America 85(24): 9836-9840

Two classes of [3H]spiperone binding sites in bovine neurohypophysis: D-2 receptors and putative 5-HT2 receptors. Journal of Receptor Research 9(4-5): 297-312

Two classes of antagonist interact with receptors for the mitogenic neuropeptides bombesin, bradykinin, and vasopressin. Growth Factors 1(1): 75-83

Two classes of azo dye reductase activity associated with rat liver microsomal cytochrome P-450. Advances in Experimental Medicine and Biology 283: 315-321

Two classes of beta pleated-sheet conformation in poly(L-tyrosine): a model for tertiary structure in native proteins. Biochemistry 17(14): 2798-2805

Two classes of cAMP analogs synergistically inhibit p21 ras protein synthesis and phenotypic transformation of NIH/3T3 cells transfected with Ha-MuSV DNA. Biochemical and Biophysical Research Communications 130(3): 1193-1200

Two classes of channel-specific toxins from funnel web spider venom. Journal of Comparative Physiology. A, Sensory, Neural, and Behavioral Physiology 164(3): 333-342

Two classes of continuous cell lines established from Syrian hamster 9 day gestation embryos: preneoplastic cells and progenitor cells. In Vitro Cellular & Developmental Biology 26(12): 1157-1166

Two classes of cortical GABA neurons defined by differential calcium binding protein immunoreactivities. Experimental Brain Research 76(2): 467-472

Two classes of dentin phosphophoryns, from a wide range of species, contain immunologically cross-reactive epitope regions. Calcified Tissue International 42(2): 104-112

Two classes of fatty acid acylated proteins exist in eukaryotic cells. Embo Journal 4(5): 1137-1144

Two classes of microvesicles in the neurohypophysis. Brain Research 123(1): 159-163

Two classes of myocardial 5-hydroxytryptamine receptors that are neither 5-HT1 nor 5-HT2. Journal of Cardiovascular Pharmacology 7 Suppl 7: S76-S78

Two classes of observed frequency for rare-cutter sites in CpG islands. Nucleic Acids Research 17(22): 9485-9485

Two classes of phosphotyrosine-containing proteins detected by labeling with 32P and 125I in HeLa cells. Biochemical and Biophysical Research Communications 142(2): 389-394

Two classes of receptor specific for sperm-activating peptide III in sand-dollar spermatozoa. European Journal of Biochemistry 206(3): 887-893

Two classes of single-input X-cells in cat lateral geniculate nucleus. I. Receptive-field properties and classification of cells. Journal of Neurophysiology 57(2): 357-380

Two classes of single-input X-cells in cat lateral geniculate nucleus. II. Retinal inputs and the generation of receptive-field properties. Journal of Neurophysiology 57(2): 381-413

Two classes of single-stranded regions evident in deproteinized preparations of replicating DNA isolated from mammalian cells. Experimental Cell Research 192(2): 639-642

Two classes of site for ATP in the Ca2+-ATPase from human red cell membranes. Biochimica et Biophysica Acta 511(2): 194-201

Two classes of translational control RNA: their role in the regulation of protein synthesis. Proceedings of the National Academy of Sciences of the United States of America 72(4): 1523-1527

Two classes of vesicles are present and change in relative proportion during post-embryonic development of rectifying electrical synapses in the crayfish. Journal of Comparative Neurology 321(2): 267-276

Two clinical cases as an epilogue. Actualites Odonto-Stomatologiques 42(165): 175-178

Two clinical problems in respiratory disease. Clinical Notes on Respiratory Diseases 17(3): 3-14

Two clinically discrete syndromes of transsexualism. British Journal of Psychiatry 133: 73-76

Two close disorders: anorexia and bulimia. Revue de L'infirmiere 41(18): 32-34

Two coding regions closely linked to the rat apolipoprotein E gene: nucleotide sequences of rat apolipoprotein C-I and ECL cDNA. Archives of Biochemistry and Biophysics 297(2): 345-353

Two color analysis of peripheral lymphocyte subsets in patients with cancers during and after radiotherapy. Gan No Rinsho. Japan Journal of Cancer Clinics 34(13): 1789-1798

Two color flow cytometry of lymphocytes from patients with adult T-cell leukemia. Rinsho Byori. Japanese Journal of Clinical Pathology 37(10): 1149-1154

Two combined residency programs in internal medicine and pediatrics. Journal of Medical Education 61(11): 883-892

Two combined, multicenter double-blind studies of paroxetine and doxepin in geriatric patients with major depression. Journal of Clinical Psychiatry 53 Suppl: 57-60

Two comments on Dr. Sanders's and Dr. Nemeroff's articles on prescribing addictive drugs. North Carolina Medical Journal 51(10): 543-543

Two comments on Dr. Weaver's editorial. North Carolina Medical Journal 50(7): 404-405

Two comments on fetal loss and wastewater workers. American Journal of Public Health 75(1): 98-99

Two comments on psychosurgery. New England Journal of Medicine 316(2): 114-115

Two comments received on LA study of physician malpractice slowdown. American Journal of Public Health 69(8): 825-825

Two comments received on fluoridation. American Journal of Public Health 76(3): 295-296

Two comments received on hepatitis B in institutions. American Journal of Public Health 76(12): 1457-1459

Two comments received on home health care nursing. American Journal of Public Health 75(11): 1348-1350

Two comments received on occupational disease compensation. American Journal of Public Health 76(9): 1152-1153

Two comments received on the German experience and social medicine. American Journal of Public Health 76(6): 711-713

Two comments received on trauma care. American Journal of Public Health 75(6): 689-690

Two commercial test kits for CK-MM isoforms evaluated for early recognition of acute myocardial infarction. Clinical Chemistry 35(3): 493-494

Two committed-volume purchasing groups reduce their members' costs. Modern Healthcare 8(11): 14-5, 18

Two commonly occurring nucleotide base substitutions in Chinese G6PD variants. Biochemical and Biophysical Research Communications 180(2): 988-993

Two community surveys for pulmonary tuberculosis in Lanarkshire. Health Bulletin 37(6): 267-271

Two comparisons of statistical methods for comparing the results of cancer therapy. Nihon Gan Chiryo Gakkai Shi 11(4): 729-733

Two compartment analysis of plasma elimination of phenazone in normals and in patients with cirrhosis of the liver. Acta Pharmacologica et Toxicologica 38(1): 49-58

Two compartment kinetic model with multiple artificial capillary units. Journal of Antimicrobial ChemoTherapy 15 Suppl A: 131-137

Two compartment pharmacodynamics of somatostatin in non-obese non-insulin-dependent diabetes. Zhonghua Yi Xue Za Zhi 40(6): 505-510

Two competitive enzyme immunoassays for the detection of IgG class antibodies to hepatitis A antigen. Revista Da Sociedade Brasileira de Medicina Tropical 24(2): 79-85

Two complementary cases of identification involving 'Third Reich' fathers. International Journal of Psycho-Analysis 67: 317-327

Two complementary strand-specific termination sites for adenovirus DNA replication. Cell 9(2): 259-268

Two complementation groups of Fanconi's anemia differ in their phenotypic response to a DNA-crosslinking treatment. Human Genetics 75(1): 45-47

Two complex translocations in chronic granulocytic leukemia involving chromosomes 22, 9, and a third chromosome. Humangenetik 30(1): 13-21

Two complexes that contain histones are required for nucleosome assembly in vitro: role of nucleoplasmin and N1 in Xenopus egg extracts. Cell 51(6): 1009-1018

Two complications of diagnostic colonoscopy. Medical Journal of Australia 2(21): 793-794

Two components in the radiation sensitization of bacterial spores by p-nitroacetophenone: the -OH component. International Journal of Radiation Biology and Related Studies in Physics, Chemistry, and Medicine 28(2): 165-176

Two components of Saccharomyces cerevisiae transcription factor IIIB (TFIIIB) are stereospecifically located upstream of a tRNA gene and interact with the second-largest subunit of TFIIIC. Molecular and Cellular Biology 11(10): 5181-5189

Two components of calcium-activated potassium current in rat adrenal chromaffin cells. Journal of Physiology 453: 97-131

Two components of calcium-dependent potassium permeability coexist in the membrane of frog skeletal muscle. Comptes Rendus de L'academie des Sciences. Serie Iii, Sciences de la Vie 305(3): 69-72

Two components of carbamylcholine-induced loss of nicotinic acetylcholine receptor function in the neuronal cell line PC12. Molecular Pharmacology 30(1): 6-12

Two components of chorismate mutase in Brevibacterium flavum. Journal of Biochemistry 86(1): 17-25

Two components of extracellularly-recorded photoreceptor potentials in the cephalopod retina: differential effects of Na+, K+ and Ca2+. Biophysics of Structure and Mechanism 4(4): 263-300

Two components of high-threshold Ca2+ current inactivate by different mechanisms. Neuron 5(4): 445-452

Two components of hormone-evoked calcium release from intracellular stores of pancreatic acinar cells. Biochemical Journal 255(1): 301-307

Two components of long-term potentiation in mossy fiber-induced excitation in hippocampus. Experimental Neurology 90(3): 529-539

Two components of the fluorescence signal of Nile blue A from membrane systems of isolated muscle fibers. Bratislavske Lekarske Listy 84(2): 129-136

Two components of the pineal organ in the mink (Mustela vison): their structural similarity to submammalian pineal complexes and calcification. Archives of Histology and Cytology 55(5): 477-489

Two components of type III protein kinase C with different substrate specificities and a phospholipid-dependent but Ca2+-inhibited protein kinase in rat brain. Febs Letters 249(2): 324-328

Two components of use-dependent block of Na+ current by disopyramide and lidocaine in guinea pig ventricular myocytes. Circulation Research 68(3): 653-661

Two components of use-dependent block of sodium current by lidocaine in voltage clamped cardiac Purkinje cells. Journal of Molecular and Cellular Cardiology 23 Suppl 1: 95-102

Two components of voltage-dependent calcium influx in mouse neuroblastoma cells. Measurement with arsenazo III. Journal of General Physiology 88(2): 149-165

Two conceptions of maturity examined in the findings of a longitudinal study. Journal of Personality and Social Psychology 53(3): 531-541

Two concepts of adaptation: Darwin's and psychology's. Journal of the History of the Behavioral Sciences 12(4): 367-375

Two concepts of medical ethics. Journal of Medical Ethics 11(1): 3-3

Two concepts of the role of values in medical decisions. Delaware Medical Journal 59(7): 433-435

Two concepts. I: The third femoral condyle. Bulletin of the Hospital for Joint Diseases Orthopaedic Institute 51(1): 40-46

Two concepts. II: Effect of estrogen on the skeleton and pelvic ligaments of hens and mammals: experimental and clinical aspects. Bulletin of the Hospital for Joint Diseases Orthopaedic Institute 51(1): 46-53

Two conceptual models of the senior center. Journal of Gerontology 31(2): 219-222

Two concerns about our society. (Presidential address). Transactions - American Society for Artificial Internal Organs 23: 741-746

Two cone types of rat retina detected by anti-visual pigment antibodies. Experimental Eye Research 55(1): 47-52

Two conformations of crystalline adenylate kinase. Journal of Molecular Biology 114(1): 23-36

Two congenital neurological abnormalities caused by thalidomide. British Medical Journal 2(6096): 1191-1191

Two consecutive clinical trials on cisplatin (CDDP), hepatic arterial infusion (HAI), and i.v. 5-fluorouracil (5-FU) chemotherapy for unresectable colorectal liver metastases: an alternative to FUdR-based regimens?. Journal of Surgical Oncology. Supplement 2: 63-68

Two conserved domains of yeast U2 snRNA are separated by 945 nonessential nucleotides. Cell 55(1): 41-48

Two conserved essential motifs of the murine immunoglobulin lambda enhancers bind B-cell-specific factors. Molecular and Cellular Biology 12(1): 309-320

Two conspicuous findings in human tubular bones following longer exposure time. Beitrage Zur Gerichtlichen Medizin 48: 443-453

Two consultations: cognitive services vs procedures. JAMA 256(4): 472-474

Two contiguous conformations in a nucleic acid duplex. Nature 275(5677): 249-250

Two contrary modes of chemolithotrophy in the same archaebacterium. Nature 313(6005): 787-789

Two contrasting alcoholism treatment programs: a comparison of outcomes. International Journal of the Addictions 11(6): 1045-1062

Two contributions to the youthful literary production of Władysław Matlakowski. Archiwum Historii i Filozofii Medycyny 50(1): 65-73

Two contributions to understanding of the "fibrositis" syndrome. Bulletin on the Rheumatic Diseases 28(1): 928-931

Two controlled trials of dry artificial surfactant: early effects and later outcome in babies with surfactant deficiency. Lancet 2(8450): 287-291

Two copies of the human apolipoprotein C-I gene are linked closely to the apolipoprotein E gene. Journal of Biological Chemistry 263(15): 7277-7286

Two copper-containing proteins from white and gray matter of brain. Biochimica et Biophysica Acta 493(2): 478-487

Two cortical systems for directing movement. Ciba Foundation Symposium 132: 151-164

Two courses of intravesical bacillus Calmette-Guerin for transitional cell carcinoma of the bladder. Journal of Urology 136(4): 820-824

Two courts review dental school clinic-patient agreements: they don't like what they see. Journal of Dental Education 55(5): 304-306

Two crack cocaine body stuffers. Annals of Emergency Medicine 21(11): 1370-1380

Two critical confounding factors in periodontal epidemiology. Community Dental Health 9(2): 133-141

Two crops of primary lung tumors in BALB/c mice after a single transplacental exposure to urethane. Cancer Letters 5(1): 55-59

Two crystal forms of Azotobacter ferredoxin. Journal of Biological Chemistry 254(9): 3598-3599

Two currents activated by epidermal growth factor in EGFR-T17 fibroblasts. Biochimica et Biophysica Acta 1104(1): 73-82

Two cycles of MOPP and radiotherapy for stage III1A and stage III1B Hodgkin's disease. Journal of Clinical Oncology 6(8): 1293-1302

Two cycles of MOPP and radiotherapy: effective treatment for stage IIIA and IIIB Hodgkin's disease. Annals of Oncology 2(1): 25-31

Two cycles of cisplatin-vindesine and radiotherapy for localized nonsmall cell carcinoma of the lung (stage III). Results of a prospective trial with 149 patients. Cancer 65(7): 1472-1477

Two cyclic AMP-regulated genes from Dictyostelium discoideum encode homologous proteins. Molecular Microbiology 4(1): 129-135

Two cytochrome P-450 isoforms catalysing O-de-ethylation of ethoxycoumarin and ethoxyresorufin in higher plants. Biochemical Journal 270(3): 729-735

Two cytochrome oxygen consumption model and mechanism for carotid body chemoreception. Advances in Experimental Medicine and Biology 200: 293-300

Two cytoplasmic candidates for immunophilin action are revealed by affinity for a new cyclophilin: one in the presence and one in the absence of CsA. Cell 66(4): 799-806

Two cytoplasmically inherited oligomycin-resistant Chinese hamster cell lines exhibit an altered mitochondrial translation product. Somatic Cell and Molecular Genetics 11(1): 103-108

Two cytosolic components of the neutrophil NADPH oxidase, P47-phox and P67-phox, are not flavoproteins. Biochemical and Biophysical Research Communications 173(1): 376-381

Two cytotoxic cells in peritoneal cavity of virus-infected mice: antibody-dependent macrophages and nonspecific killer cells. Journal of Immunology 119(5): 1569-1574

Two cytotoxic human-human hybridoma antibodies to HLA: TrAH10 (anti A3.1) and TrAG2 (anti B7, Bw42). Tissue Antigens 33(5): 520-530

Two daily subcutaneous injections of fragmin as compared with intravenous standard heparin in the treatment of deep venous thrombosis (DVT). Thrombosis and Haemostasis 64(4): 506-510

Two days richer. Mh 59(2): 32-33

Two de novo mutations in one beta globin chain: hemoglobin Atlanta-Coventry, beta 75 Leu----Pro and beta 141 Leu deleted. Hemoglobin 10(3): 225-237

Two deaths that occurred in insulin dependent diabetic subjects. Medicine, Science, and the Law 30(1): 2-2

Two decades of change: cot deaths and birth score items in Canterbury, New Zealand. Journal of Paediatrics and Child Health 27(3): 158-163

Two decades of epidemiologic surveillance of the evolution of viral hepatitis in Iaşi County (1971-1990). Revista Medico-Chirurgicala A Societatii de Medici Si Naturalisti Din Iasi 96(3-4): 189-194

Two decades of experience with testicular tumors in children at St Jude Children's Research Hospital. Journal of Pediatric Surgery 24(7): 677-81; Discussion 682

Two decades of experimental and clinical orthotopic homotransplantation of the heart. Perspectives in Biology and Medicine 22(2 Pt 2): S81-S88

Two decades of gastrointestinal research. A perspective. American Journal of Surgery 131(1): 3-18

Two decades of language research with great apes. Asha 31(5): 81-82

Two decades of reach to recovery: a tribute to the volunteers. Ca: A Cancer Journal for Clinicians 40(1): 5-7

Two decisions for Cardiff. British Medical Journal 2(6130): 78-78

Two defects in old New Zealand Black mice are involved in the loss of low-dose paralysis to type III pneumococcal polysaccharide. Journal of Immunology 135(4): 2438-2442

Two definitions of persistence in visual perception. Perception & Psychophysics 25(4): 348-350

Two delta-crystallin polypeptides are derived from a cloned delta 1-crystallin cDNA. Febs Letters 205(2): 235-240

Two dental deaths. British Medical Journal 1(5953): 341-342

Two dental schools. Journal of the Philippine Dental Association 30(1): 20-20

Two dental x-ray films compared for rater preference using endodontic views. Oral Surgery, Oral Medicine, and Oral Pathology 59(2): 201-205

Two dentists plan for dual convenience. Dental Survey 51(8): 87-88

Two dephosphorylation pathways of inositol 1,4,5-trisphosphate in homogenates of the cellular slime mould Dictyostelium discoideum. Biochemical Journal 254(2): 343-350

Two descending nerve pathways activated by distension of guinea-pig small intestine. Journal of Physiology 244(1): 113-127

Two desensitization processes of GABA receptor from rat brain. Rapid measurements of chloride ion flux using quench-flow techniques. Febs Letters 217(1): 129-133

Two determinants of fertility decline: a test of competing models. Studies in Family Planning 9(7): 193-197

Two determinants of localization acuity in the horizontal plane. Journal of the Acoustical Society of America 64(2): 689-691

Two determinants of the peak shift in human voluntary stimulus generalization. Perception & Psychophysics 25(6): 478-486

Two developmental anomalies as potential causes of periapical pathosis. Journal of the Dental School, National University of Iran 9(3): 7-13, 48

Two developmentally regulated isoenzymes of calmodulin-stimulated protein kinase II in rat forebrain. Journal of Neurochemistry 50(3): 945-953

Two diabetic patients with improvement of cardiac dysfunction in a short period with blood-sugar control. Kokyu to Junkan. Respiration & Circulation 36(9): 1029-1033

Two different 7-ethoxycoumarin O-deethylase activities in mice after pretreatment with sulmazole and cobaltous chloride. Arzneimittel-Forschung 36(12): 1756-1760

Two different B-type creatine kinase subunits dimerize in a tissue-specific manner. Febs Letters 262(2): 299-304

Two different Ca2+ ion binding sites in factor VIIa and in des(1-38) factor VIIa. Febs Letters 306(2-3): 265-268

Two different Fc gamma receptor-dependent cytotoxic mechanisms triggered by monoclonal immunoglobulins. Immunology Letters 29(3): 271-275

Two different G-proteins mediate neuropeptide Y and bradykinin-stimulated phospholipid breakdown in cultured rat sensory neurons. Journal of Biological Chemistry 264(13): 7317-7327

Two different HNF1-like transcription activators in the liver bind to the same region of the rat aldolase B promoter. Biochemical and Biophysical Research Communications 173(3): 1337-1343

Two different T-cell systems in humans, one of which is probably equivalent to Qa or Tla in mice. Human Immunology 12(4): 235-246

Two different XY-quadrivalent associations and impairment of fertility in men. Cytogenetics and Cell Genetics 45(3-4): 222-230

Two different aa3-type cytochromes can be purified from the bacterium Bacillus cereus. European Journal of Biochemistry 199(3): 761-768

Two different allelic mutations in the lecithin-cholesterol acyltransferase gene associated with the fish eye syndrome. Lecithin-cholesterol acyltransferase (Thr123----Ile) and lecithin-cholesterol acyltransferase (Thr347----Met). Journal of Clinical Investigation 89(2): 499-506

Two different and compatible intraneuronal labels for ultrastructural study of synaptically related cells. Brain Research 173(2): 201-208

Two different anti-erythroid monoclonal antibodies in immunodiagnosis of human leukemias: a comparative study. International Journal of Cancer 44(4): 589-592

Two different approaches to computer-aided teaching of microbial genetics. Computer Applications in the Biosciences 3(2): 89-92

Two different balanced salt solutions. Journal of Laboratory and Clinical Medicine 114(2): 207-207

Two different biosynthetic pathways for the secretion of Qa region-associated class I antigens by mouse lymphocytes. Proceedings of the National Academy of Sciences of the United States of America 84(2): 527-531

Two different chromatin structures coexist in ribosomal RNA genes throughout the cell cycle. Cell 57(5): 753-761

Two different cis-active elements transfer the transcriptional effects of both EGF and phorbol esters. Science 234(4783): 1552-1557

Two different classes of therapy-related and de-novo acute myeloid leukemia?. Cancer Genetics and Cytogenetics 55(1): 119-124

Two different classification systems of acute lymphoblastic leukaemia. British Journal of Haematology 69(1): 100-100

Two different clinical and genetic forms of hereditary palmoplantar keratoderma in the northernmost county of Sweden. Clinical Genetics 28(5): 361-366

Two different conformations of the antitumor beta-D-glucan produced by Sclerotinia sclerotiorum IFO 9395. Carbohydrate Research 159(2): 293-302

Two different dosages of ciprofloxacin in patients with respiratory tract infections. Pharmaceutisch Weekblad. Scientific Edition 11(4): 121-123

Two different factors bind to the alpha-domain of the polyoma virus enhancer, one of which also interacts with the SV40 and c-fos enhancers. Embo Journal 6(5): 1331-1337

Two different families with alpha-L-fucosidase deficiency. Monographs in Human Genetics 10: 56-61

Two different forms of homozygous sickle cell disease occur in Saudi Arabia. British Journal of Haematology 79(1): 93-98

Two different genes encode delta-aminolevulinate synthase in humans: nucleotide sequences of cDNAs for the housekeeping and erythroid genes. Nucleic Acids Research 18(23): 7187-7188

Two different genes encode fibronectin binding proteins in Staphylococcus aureus. The complete nucleotide sequence and characterization of the second gene. European Journal of Biochemistry 202(3): 1041-1048

Two different genes for X-linked retinitis pigmentosa. Genomics 2(3): 263-266

Two different genetic markers for high and low myopia. European Journal of Ophthalmology 2(4): 196-199

Two different human papillomavirus (HPV) types associated with oral mucosal lesions in an HIV-seropositive man. Journal of Oral Pathology & Medicine 18(6): 366-370

Two different laminin domains mediate the differentiation of human endothelial cells into capillary-like structures in vitro. Cell 58(5): 933-943

Two different mRNAs coding for identical elongation factor 1 alpha (EF-1 alpha) polypeptides in Xenopus laevis embryos. Differentiation; Research in Biological Diversity 44(2): 103-110

Two different mechanisms are involved for the bleomycin-induced DNA repair synthesis in permeabilized HeLa cells. Biochemical and Biophysical Research Communications 164(3): 1226-1233

Two different mechanisms are involved in nutritional regulation of lipoprotein lipase in guinea-pig adipose tissue. Biochemical Journal 262(2): 505-511

Two different mechanisms control inhibition of spike discharge in neurons of cat motor cortex after stimulation of the pyramidal tract. Brain Research 332(2): 369-375

Two different mechanisms for urea action at the LAC and TNA operons in Escherichia coli. Molecular & General Genetics 220(3): 419-424

Two different mechanisms in patients with venous thrombosis and defective fibrinolysis: low concentration of plasminogen activator or increased concentration of plasminogen activator inhibitor. British Medical Journal 290(6480): 1453-1456

Two different mechanisms of serum resistance in Escherichia coli. Microbial Pathogenesis 5(5): 371-379

Two different mechanisms of the inhibition of the multiplication of enveloped viruses by glucosamine. Virology 63(1): 191-200

Two different methods of prostaglandin administration for cervix priming before interruption of the first trimester pregnancy. Acta Chirurgica Hungarica 28(1): 27-30

Two different missense mutations at Arg 178 of the protein C (PROC) gene causing recurrent venous thrombosis. Human Genetics 89(6): 685-686

Two different modes of carrying rabbits for the antibiotic pyrogenicity test. Journal of the Parenteral Drug Association 32(6): 295-297

Two different molecular pathways account for low IL-2 receptor and c-myc mRNA expression by lpr Lyt-2- L3T4- T cells. Journal of Immunology 141(6): 2145-2152

Two different molecular species of pig calpastatin. Structural and functional relationship between 107 kDa and 68 kDa molecules. Biochemical Journal 235(1): 97-102

Two different molecular types of rat mitochondrial DNAs. Biochemical and Biophysical Research Communications 81(3): 871-877

Two different multi-locus probes MZ1.3 and (CAC)5 show nearly the same RFLP pattern. International Journal of Legal Medicine 104(5): 303-305

Two different murine sarcoma virus isolates have homologous genome sequences: implication for their origin. Virology 89(1): 309-313

Two different mutants blocked in synthesis of dolichol-phosphoryl-mannose do not add glycophospholipid anchors to membrane proteins: quantitative correction of the phenotype of a CHO cell mutant with tunicamycin. Molecular and Cellular Biology 11(1): 391-400

Two different pathways of interferon mediated suppression of antibody secretion. International Journal of Immunopharmacology 7(1): 65-71

Two different plant-type ferredoxins in each of two petunia species. Febs Letters 85(2): 198-202

Two different preparations of subfragment-1 from chicken skeletal myosin and from porcine cardiac myosin. Journal of Biochemistry 97(3): 965-968

Two different primary tumours of the brain in a patient with breast cancer. European Journal of Nuclear Medicine 4(6): 483-484

Two different protein kinase activities phosphorylate Ras2 protein in Saccharomyces cerevisiae. Biochemical and Biophysical Research Communications 157(3): 1182-1189

Two different protein-protein interactions in oligomeric complexes of SV40 large T antigen with the cellular oncoprotein p53. Oncogene 4(3): 379-382

Two different reentrant circuits of ventricular tachycardia in a patient with an extensive anterior infarction: evaluation using electrical catheter ablation techniques. Pacing and Clinical Electrophysiology 15(12): 2255-2262

Two different regions of P-glycoprotein [corrected] are photoaffinity-labeled by azidopine. Journal of Biological Chemistry 264(26): 15483-8

Two different release mechanisms of 3H-GABA induced by glutamate in the rat olfactory bulb. Puerto Rico Health Sciences Journal 7(2): 99-101

Two different signalling pathways for the induction of immunoreactive beta-endorphin secretion by human peripheral blood mononuclear cells. Endocrinology 128(2): 765-770

Two different sites of action for platelet activating factor and 1-O-alkyl-2-O-methyl-sn-glycero-3-phosphocholine on platelets and leukemic cells. Biochemistry and Cell Biology 70(2): 129-135

Two different subunits associate to create isoform-specific platelet-derived growth factor receptors. Journal of Biological Chemistry 264(15): 8771-8778

Two different techniques of forced eruption as an aid in the treatment of severely damaged teeth. Refu'at Ha-Shinayim 6(1): 3-8

Two different tetrodotoxin-separable inward sodium currents in the membrane of isolated cardiomyocytes. General Physiology and Biophysics 5(6): 593-604

Two different types of ATP-dependent anion coupled Na transport are mediated by the human red blood cell and Na/K pump. Progress in Clinical and Biological Research 268a: 539-544

Two different types of antimitochondrial antibodies (anti-M2 and anti-M4) may not differentiate primary biliary cirrhosis (PBC) with prominent piecemeal necrosis from classical PBC. Gastroenterologia Japonica 24(1): 40-45

Two different types of bonds linking single ADP-ribose residues covalently to proteins. Quantification in eukaryotic cells. European Journal of Biochemistry 92(1): 129-135

Two different types of channels are targets for potassium channel openers in Xenopus oocytes. Febs Letters 287(1-2): 75-79

Two different types of dynorphin-A-immunoreactive terminals in rat substantia nigra. Cell and Tissue Research 261(1): 107-113

Two different types of factor VIII-related antigen in inherited variants of von Willebrand's disease. Nihon Ketsueki Gakkai Zasshi 41(1): 104-110

Two different types of lipid moieties are present in glycophosphoinositol-anchored membrane proteins of Saccharomyces cerevisiae. Embo Journal 11(2): 457-466

Two different types of monoclonal antibodies against gallbladder carcinoma cell line. Nihon Geka Gakkai Zasshi 92(11): 1627-1635

Two different variants of the same tropomyosin polypeptide in clones from GM1386 human skin fibroblasts. Biochemical and Biophysical Research Communications 128(3): 1247-1253

Two different virus-inducible elements are required for human beta-interferon gene regulation. Embo Journal 8(1): 101-110

Two different ways evolution makes neurons larger. Progress in Brain Research 83: 37-45

Two different zinc sites in bovine 5-aminolevulinate dehydratase distinguished by extended X-ray absorption fine structure. Biochemistry 29(34): 7822-7828

Two differential pathways from double-negative to double-positive thymocytes. Immunology 72(1): 20-26

Two difficult cases of craniocervical instability. Australian and New Zealand Journal of Surgery 62(8): 666-669

Two dilemmas of diabetes. Archives of Internal Medicine 151(7): 1270-1272

Two dimensional J-resolved and SECSY 1H-n.m.r. spectroscopy of the characteristic sequence of O-type carbohydrate-peptide linkage. Carbohydrate Research 143: 233-239

Two dimensional NMR studies on the solution structure of d-CTCGAGCTCGAG. Biochemical and Biophysical Research Communications 144(1): 26-34

Two dimensional and Doppler echocardiographic diagnosis of bicuspid pulmonary valve. Arquivos Brasileiros de Cardiologia 57(3): 245-247

Two dimensional and Doppler echocardiographic evaluation of double chambered right ventricle. Indian Heart Journal 44(3): 159-163

Two dimensional benzyldimethyl-n-hexadecylammonium chloride----sodium dodecyl sulfate preparative polyacrylamide gel electrophoresis: a high capacity high resolution technique for the purification of proteins from complex mixtures. Analytical Biochemistry 176(2): 457-463

Two dimensional crystallization and structure analysis of protein by electron crystallography. Tanpakushitsu Kakusan Koso. Protein, Nucleic Acid, Enzyme 37(3 Suppl): 560-566

Two dimensional diffusion of small molecules on protein surfaces: an EPR study of the restricted translational diffusion of protein-bound spin labels. European Biophysics Journal 20(5): 293-303

Two dimensional distribution of the action potential of rabbit retinas in vivo. Nippon Ganka Gakkai Zasshi 80(6): 299-302

Two dimensional echocardiographic assessment of patients with bioprosthetic valves. American Journal of Cardiology 43(3): 510-519

Two dimensional echocardiographic characteristics of double outlet right ventricle. American Journal of Cardiology 44(6): 1146-1154

Two dimensional echocardiographic evaluation of patients with mitral insufficiency. American Journal of Cardiology 44(4): 670-678

Two dimensional echocardiographic quantification of infarct size alteration by pharmacologic agents. American Journal of Cardiology 44(2): 257-262

Two dimensional echocardiographic recognition of the descending thoracic aorta. American Journal of Cardiology 44(2): 232-238

Two dimensional echocardiography and Doppler in the right ventricular infarction. Revista Portuguesa de Cardiologia 9(3): 227-244

Two dimensional echocardiography in differentiating right atrial and tricuspid valve mass lesions. American Journal of Cardiology 44(6): 1207-1212

Two dimensional echoencephalography during the neurosurgical operations. Zentralblatt für Neurochirurgie 49(2): 86-92

Two dimensional gel analysis of HLA-DR2 associated HLA-D clusters. Tokai Journal of Experimental and Clinical Medicine 11(2): 125-131

Two dimensional gel electrophoresis and computer analysis of proteins synthesized by clonal cell lines. Journal of Biological Chemistry 254(16): 7961-7977

Two dimensional immunoelectrophoresis of antithrombin III during disseminated intravascular coagulation in acute leukemia. Thrombosis Research 12(1): 191-196

Two dimensional immunoelectrophoretic studies in anti-thrombin III deficiency. Thrombosis Research 8(5): 713-718

Two dimensional polar coordinate representation (bulls-eye view) method of the 201Tl myocardial SPECT. Kaku Igaku. Japanese Journal of Nuclear Medicine 24(3): 251-261

Two dimensional polar display of cardiac blood pool SPECT. European Journal of Nuclear Medicine 15(3): 133-136

Two dimensional single-strand conformation polymorphism analysis: a useful tool for the detection of mutations in long DNA fragments. Nucleic Acids Research 19(13): 3507-3510

Two dimensional stress analysis of root and supporting tissues by various post design--photoelastic and finite element analysis. Taehan Ch'ikkwa Uisa Hyophoe Chi 26(8): 737-750

Two dimensional thin-layer chromatography-autoradiography of intracellular purine interconversion products. Journal of Chromatography 135(2): 485-488

Two dimensional ultrasonic beam distortion in the breast: in vivo measurements and effects. Ultrasonic Imaging 14(4): 398-414

Two dimensional ultrasonic demonstration of lateral pharyngeal wall movement in real time--a preliminary report. Cleft Palate Journal 12: 299-303

Two dimensional ultrasonography during spinal surgery. Zentralblatt für Neurochirurgie 51(3): 160-163

Two dimensional ultrasound scanning of excised brains--I. Normal anatomy. Ultrasound in Medicine & Biology 2(4): 279-285

Two dimensional view of combination chemotherapy in vitro. American Journal of Hematology 4(1): 35-46

Two dimensionality of the correspondence process in apparent motion. Perception 7(6): 683-693

Two dimers, 4:4'- and 2:2'-di[estradiol], obtained by chemical oxidative coupling of estradiol. Journal of Steroid Biochemistry 8(12): 1259-1261

Two dinucleotide repeat polymorphisms at the DXS571 locus. Human Molecular Genetics 1(9): 776-776

Two directions of dopamine D1/D2 receptor interaction in studies of behavioural regulation: a finding generic to four new, selective dopamine D1 receptor antagonists. European Journal of Pharmacology 213(2): 251-258

Two disciplines fighting common problems. Interview by Michael Bangs. Occupational Health; A Journal for Occupational Health Nurses 37(10): 456-460

Two discrete types of tumor necrosis factor-resistant cells derived from the same cell line. Cancer Research 51(9): 2469-2477

Two disease-causing genes found. Science 234(4777): 669-670

Two dispersed highly repeated DNA families of Triturus vulgaris meridionalis (Amphibia, Urodela) are widely conserved among Salamandridae. Chromosoma 100(2): 87-96

Two dissociable phases in the contractile response of the guinea pig isolated vas deferens to adenosine triphosphate. Journal of Pharmacology and Experimental Therapeutics 253(3): 993-1001

Two distant and precisely positioned domains promote transcription of Xenopus laevis rRNA genes: analysis with linker-scanning mutants. Molecular and Cellular Biology 6(12): 4585-4593

Two distant upstream regions containing cis-acting signals regulating splicing facilitate 3'-end processing of avian sarcoma virus RNA. Journal of Virology 66(7): 4242-4251

Two distinct Ca-dependent K currents in bullfrog sympathetic ganglion cells. Proceedings of the National Academy of Sciences of the United States of America 82(9): 3040-3044

Two distinct Fc gamma Rs on guinea-pig polymorphonuclear leukocytes differ from each other in their eliciting activities for O2- generation. Molecular Immunology 25(2): 205-211

Two distinct Gi-proteins mediate formyl peptide receptor signal transduction in human leukemia (HL-60) cells. Journal of Biological Chemistry 264(36): 21470-3

Two distinct HLA-DR3 haplotypes are associated with age related heterogeneity in type 1 (insulin-dependent) diabetes. Diabetologia 31(12): 896-901

Two distinct P70 interleukin-2 receptors on a murine large granular lymphocyte clone Y479. Immunological Investigations 20(5-6): 461-474

Two distinct T-cell receptor alpha-chain transcripts in a rabbit T-cell line: implications for allelic exclusion in T cells. Proceedings of the National Academy of Sciences of the United States of America 83(7): 2190-2194

Two distinct VIP precursors in cartilaginous fish?. Peptides 6 Suppl 3: 383-388

Two distinct abnormalities in patients with C8 alpha-gamma deficiency. Low level of C8 beta chain and presence of dysfunctional C8 alpha-gamma subunit. Journal of Clinical Investigation 86(3): 884-888

Two distinct adenosine-sensitive sites on adenylate cyclase. Proceedings of the National Academy of Sciences of the United States of America 74(12): 5482-5486

Two distinct affinity binding sites for IL-1 on human cell lines. Journal of Immunology 143(4): 1168-1174

Two distinct alpha 1-adrenoceptor subtypes involved in noradrenaline contraction of the rabbit thoracic aorta. British Journal of Pharmacology 101(3): 662-666

Two distinct alpha beta T-cell lineages can be distinguished by the differential usage of T-cell receptor V beta gene segments. Proceedings of the National Academy of Sciences of the United States of America 88(23): 10956-10960

Two distinct alpha-interferon-dependent signal transduction pathways may contribute to activation of transcription of the guanylate-binding protein gene. Molecular and Cellular Biology 11(10): 5147-5153

Two distinct and frequently mutated regions of retinoblastoma protein are required for binding to SV40 T antigen. Embo Journal 9(6): 1815-1822

Two distinct areas of unequal crossingover within the steroid 21-hydroxylase genes produce absence of CYP21B. Genomics 5(3): 397-406

Two distinct azurins function in the electron-transport chain of the obligate methylotroph Methylomonas J. Biochemical Journal 261(2): 495-499

Two distinct but overlapping antibody binding sites in the pre-S(2) region of HBsAg localized within 11 continuous residues. Journal of Immunology 137(8): 2703-2710

Two distinct calcitonin gene-related peptide-containing peripheral nervous systems: distribution and quantitative differences between the iris and cerebral artery with special reference to substance P. Brain Research 373(1-2): 205-212

Two distinct calcium-activated potassium currents in a rat anterior pituitary cell line. Journal of Physiology 385: 591-609

Two distinct cell-binding domains in laminin can independently promote nonneuronal cell adhesion and spreading. Journal of Cell Biology 105(1): 589-598

Two distinct cellular phosphoproteins bind to the c-fos serum response element. Embo Journal 8(6): 1785-1792

Two distinct cellular proteins interact with the EIa-responsive element of an adenovirus early promoter. Journal of Virology 64(5): 2384-2387

Two distinct class II molecules encoded by the genes within HLA-DR subregion of HLA-Dw2 and Dw12 can act as stimulating and restriction molecules. Journal of Immunology 135(2): 1288-1298

Two distinct classes of IgG Fc receptors on a human monocyte line (U937) defined by differences in binding of murine IgG subclasses at low ionic strength. Journal of Immunology 135(5): 3348-3353

Two distinct compositional classes of vertebrate gene-bearing DNA stretches, their structures and possible evolutionary origin. Dna 6(2): 109-118

Two distinct conformers coexist in a synthetic DNA poly(dA-dT).Poly(dA-dT) in low-salt aqueous solution. General Physiology and Biophysics 9(4): 415-418

Two distinct corticotrophin releasing activities of vasopressin. British Journal of Pharmacology 84(1): 213-219

Two distinct cystatin species in rice seeds with different specificities against cysteine proteinases. Molecular cloning, expression, and biochemical studies on oryzacystatin-II. Journal of Biological Chemistry 265(26): 15832-7

Two distinct destabilizing elements in the c-fos message trigger deadenylation as a first step in rapid mRNA decay. Genes & Development 5(2): 221-231

Two distinct developmentally regulated lectins in chick embryo muscle. Nature 272(5650): 256-258

Two distinct domains in the yeast transcription factor IID and evidence for a TATA box-induced conformational change. Molecular and Cellular Biology 11(1): 63-74

Two distinct effects of oxygen on vascular tone in isolated porcine coronary arteries. Circulation Research 56(1): 1-10

Two distinct effects of recombinant human tumor necrosis factor-alpha on osteoclast development and subsequent resorption of mineralized matrix. Endocrinology 129(3): 1596-1604

Two distinct enkephalinases: solubilization, partial purification and separation from angiotensin converting enzyme. Life Sciences 25(24-25): 2065-2070

Two distinct enzymes contribute to biphasic S6 phosphorylation in serum-stimulated chicken embryo fibroblasts. Molecular and Cellular Biology 10(6): 2787-2792

Two distinct estrogen-regulated promoters generate transcripts encoding the two functionally different human progesterone receptor forms A and B. Embo Journal 9(5): 1603-1614

Two distinct factors interact with the promoter regions of several liver-specific genes. Embo Journal 7(6): 1711-1719

Two distinct families of human and bovine interferon-alpha genes are coordinately expressed and encode functional polypeptides. Molecular and Cellular Biology 5(4): 768-779

Two distinct ferredoxins in plants. Seikagaku. Journal of Japanese Biochemical Society 61(4): 251-260

Two distinct forms of peptidylprolyl-cis-trans-isomerase are expressed separately in periplasmic and cytoplasmic compartments of Escherichia coli cells. Biochemistry 30(12): 3041-3048

Two distinct functional high affinity receptors for mouse interleukin-3 (IL-3). Embo Journal 11(5): 1875-1884

Two distinct genes for ADP/ATP translocase are expressed at the mRNA level in adult human liver. Proceedings of the National Academy of Sciences of the United States of America 85(2): 377-381

Two distinct human DNA diesterases that hydrolyze 3'-blocking deoxyribose fragments from oxidized DNA. Nucleic Acids Research 19(21): 5907-5914

Two distinct human myeloma cell lines originating from one patient with myeloma. International Journal of Cancer 36(2): 241-246

Two distinct insulin-related molecules in the guinea pig: immunological and biochemical characterization of insulin-like immunoactivity from extrapancreatic tissues of the guinea pig. Diabetologia 28(4): 237-243

Two distinct isocitrate lyases from a pseudomonas species. Journal of Bacteriology 122(2): 557-564

Two distinct light regulated G-proteins in octopus photoreceptors. Biochimica et Biophysica Acta 1052(1): 204-210

Two distinct lumphocyte-stimulating soluble factors (LAF) released from murine peritoneal cells. I. The cellular source and the effect of cGMP on their release. Immunology 30(5): 741-747

Two distinct lymphocyte populations mediate simian immunodeficiency virus envelope-specific target cell lysis. Journal of Immunology 145(11): 3740-3746

Two distinct mechanisms for bilirubin glucuronide transport by rat bile canalicular membrane vesicles. Demonstration of defective ATP-dependent transport in rats (TR-) with inherited conjugated hyperbilirubinemia. Journal of Clinical Investigation 90(5): 2130-2135

Two distinct mechanisms for ornithine decarboxylase regulation by polyamines in rat hepatoma cells. Journal of Cellular Physiology 99(2): 183-190

Two distinct mechanisms for redistribution of lymphocyte surface macromolecules. I. Relationship to cytoplasmic myosin. Journal of Cell Biology 79(2 Pt 1): 409-418

Two distinct mechanisms for redistribution of lymphocyte surface macromolecules. II. Contrasting effects of local anesthetics and a calcium ionophore. Journal of Cell Biology 79(2 Pt 1): 419-426

Two distinct mechanisms for regulation of gamma-glutamyl transpeptidase in cultured rat hepatocytes by glucocorticoid-like steroids. Biochemical Pharmacology 36(8): 1223-1230

Two distinct mechanisms for the SCL gene activation in the t(1;14) translocation of T-cell leukemias. Genes, Chromosomes & Cancer 1(3): 194-208

Two distinct mechanisms for the initiation of mast cell degranulation. International Archives of Allergy and Applied Immunology 49(1-2): 172-178

Two distinct mechanisms for the initiation of mast cell degranulation. II. A specific inhibition of amine release by serum proteins. Inflammation 3(1): 7-25

Two distinct mechanisms for the interaction of cells with fibronectin substrata. Journal of Cellular Physiology 124(1): 113-119

Two distinct mechanisms involved in the infiltration of lymphocytes into tumors. Japanese Journal of Cancer Research 79(10): 1111-1118

Two distinct mechanisms involving growth factors employed in subversion of growth regulation by oncogenes. Progress in Medical Virology. Fortschritte der Medizinischen Virusforschung. Progres en Virologie Medicale 32: 129-141

Two distinct mechanisms of interleukin-2 gene expression in human T lymphocytes. Journal of Autoimmunity 2 Suppl: 55-65

Two distinct mechanisms of synthesis of DNA fragments on colicin E1 plasmid DNA. Nature 257(5523): 253-254

Two distinct mechanisms of transcriptional control operate on c-myc during differentiation of HL60 cells. Molecular and Cellular Biology 8(2): 867-874

Two distinct members of the ADP-ribosylation factor family of GTP-binding proteins regulate cell-free intra-Golgi transport. Cell 70(1): 69-79

Two distinct membrane-bound phosphatidylinositol-4-phosphate phosphatases in bovine brain. Biochemical and Biophysical Research Communications 186(1): 562-568

Two distinct monoclonal natural thymocytotoxic autoantibodies from New Zealand black mouse. Clinical Immunology and Immunopathology 53(3): 475-487

Two distinct monokines, interleukin 1 and tumor necrosis factor, each independently induce biosynthesis and transient expression of the same antigen on the surface of cultured human vascular endothelial cells. Journal of Immunology 136(5): 1680-1687

Two distinct mutations at a single BamHI site in phenylketonuria. Journal of Medical Genetics 28(1): 38-40

Two distinct mutations at the same site in the PCCB gene in propionic acidemia. Genomics 8(2): 249-254

Two distinct nonmuscle myosin-heavy-chain mRNAs are differentially expressed in various chicken tissues. Identification of a novel gene family of vertebrate non-sarcomeric myosin heavy chains. European Journal of Biochemistry 184(3): 611-616

Two distinct nuclear transcription factors recognize loop and bulge residues of the HIV-1 TAR RNA hairpin. Genes & Development 5(12b): 2508-2520

Two distinct pathways for cAMP-mediated down-regulation of the beta 2-adrenergic receptor. Phosphorylation of the receptor and regulation of its mRNA level. Journal of Biological Chemistry 264(28): 16786-16792

Two distinct pathways of interferon induction as revealed by 2-aminopurine. Nucleic Acids Research 20(11): 2749-2754

Two distinct pathways of platelet-activating factor-induced hydrolysis of phosphoinositides in primary cultures of rat Kupffer cells. Journal of Biological Chemistry 265(30): 18234-18241

Two distinct patterns of glucose intolerance in icteric rats and rabbits. Relationship to impaired liver mitochondria function. Journal of Laboratory and Clinical Medicine 86(1): 38-45

Two distinct placental lactogen-like substances in serum during mid-pregnancy in the rat. Endocrinologia Japonica 38(5): 533-540

Two distinct polynucleotide ligases from rat liver. Febs Letters 54(2): 217-220

Two distinct polypeptides may be translated from a single spliced mRNA of the X genes of human T-cell leukemia and bovine leukemia viruses. Febs Letters 192(1): 37-42

Two distinct pools of recirculating T lymphocytes: migratory characteristics of nodal and intestinal T lymphocytes. Journal of Experimental Medicine 145(2): 420-428

Two distinct populations of [3H]prazosin and [3H]yohimbine binding sites in the plasma membranes of rat mesenteric artery. Journal of Pharmacology and Experimental Therapeutics 233(1): 195-203

Two distinct populations of calcium channels in a clonal line of pituitary cells. Science 227(4682): 65-67

Two distinct populations of suppressor cells in the spleens of mice bearing methylcholanthrene-induced tumors. Journal of Immunology 120(6): 2033-2040

Two distinct promoter elements in the human rRNA gene identified by linker scanning mutagenesis. Molecular and Cellular Biology 6(1): 227-235

Two distinct protein kinase activities in vesicular stomatitis virions phosphorylate the NS transcription factor. Virology 184(1): 383-386

Two distinct quinidine-induced rheumatic syndromes . Annals of Internal Medicine 108(3): 369-371

Two distinct quisqualate receptors regulate Ca2+ homeostasis in hippocampal neurons in vitro. Molecular Pharmacology 35(5): 671-680

Two distinct receptor subtypes for mammalian bombesin-like peptides. Trends in Neurosciences 14(12): 524-528

Two distinct receptors account for recognition of maleyl-albumin in human monocytes during differentiation in vitro. Journal of Clinical Investigation 77(3): 681-689

Two distinct receptors for ATP can be distinguished in Swiss 3T6 mouse fibroblasts by their desensitization. Biochemical and Biophysical Research Communications 164(2): 706-713

Two distinct regions of the murine p53 primary amino acid sequence are implicated in stable complex formation with simian virus 40 T antigen. Journal of Virology 62(10): 3903-3906

Two distinct sequences control the targeting and anchoring of the mouse P450 1A1 into the yeast endoplasmic reticulum membrane. Biochemical and Biophysical Research Communications 184(3): 1490-1495

Two distinct serotonin receptors in the mammalian central nervous system. Sheng Li Ke Xue Jin Zhan 16(2): 110-114

Two distinct serum mannose-binding lectins function as beta inhibitors of influenza virus: identification of bovine serum beta inhibitor as conglutinin. Journal of Virology 66(7): 4358-4363

Two distinct signal transmission pathways in T lymphocytes are inhibited by complexes formed between an immunophilin and either FK506 or rapamycin. Proceedings of the National Academy of Sciences of the United States of America 87(23): 9231-9235

Two distinct signals regulate induction of IL-2 responsiveness in CD8+ murine T cells. Immunology 64(3): 433-438

Two distinct squamous cell carcinomas in a psoriasis patient receiving low-dose cyclosporine maintenance treatment. Journal of the American Academy of Dermatology 21(6): 1305-1306

Two distinct stages of B-cell defects in X-linked agammaglobulinaemia. Journal of the Royal Society of Medicine 79(1): 60-60

Two distinct steps in pullulanase secretion by Escherichia coli K12. Molecular Microbiology 5(4): 865-873

Two distinct subtypes of the HLA-DRw12 haplotypes in the Japanese population detected by nucleotide sequence analysis and oligonucleotide genotyping. Immunogenetics 30(6): 422-426

Two distinct target sites on IMP dehydrogenase in chemotherapy. Advances in Experimental Medicine and Biology 253b: 57-63

Two distinct toxins active on Vero cells from Escherichia coli O157. Lancet 2(8460): 885-886

Two distinct transcription factors bind to the HSV thymidine kinase promoter in vitro. Cell 42(2): 559-572

Two distinct transcription factors that bind the immunoglobulin enhancer microE5/kappa 2 motif. Science 247(4941): 467-470

Two distinct tumor cell growth-inhibiting factors from a human rhabdomyosarcoma cell line. Cancer Research 45(6): 2695-2699

Two distinct tumor-derived, parathyroid hormone-like peptides result from alternative ribonucleic acid splicing. Molecular Endocrinology 2(11): 1049-1055

Two distinct tumour necrosis factor receptors--members of a new cytokine receptor gene family. Oxford Surveys on Eukaryotic Genes 7: 119-142

Two distinct types of Fc receptor for IgG on guinea pig macrophages activate the NADPH oxidase through different signal-transduction pathways. Biochemical and Biophysical Research Communications 172(1): 223-228

Two distinct types of helper T cells involved in the secondary antibody response: independent and synergistic effects of Ia- and Ia+ helper T cells. Journal of Experimental Medicine 147(2): 446-458

Two distinct types of inhomogeneous metabolic failure in cerebral oligemia. Acta Neurologica Scandinavica. Supplementum 64: 118-119

Two distinct types of islet abnormalities associated with endocrine pancreatic tumours. Virchows Archiv. A, Pathological Anatomy and Histology 376(3): 209-219

Two distinct types of mutations conferring to Escherichia coli K12 capability of D-tryptophan utilization. Acta Microbiologica Polonica 36(1-2): 17-28

Two distinct types of myopic retinal detachment. Modern Problems in Ophthalmology 18: 292-303

Two distinct, divalent cation-sensitive, antagonist binding states of heart muscarinic receptors: differential modulation by guanine nucleotide. General Pharmacology 21(2): 211-218

Two distinctive O-methyltransferases catalyzing penultimate and terminal reactions of macrolide antibiotic (tylosin) biosynthesis. Substrate specificity, enzyme inhibition, and kinetic mechanism. Journal of Biological Chemistry 263(30): 15626-15633

Two distinctive lymphocyte populations in chronic lymphocytic leukaemia. European Journal of Cancer 15(11): 1295-1304

Two distinctive transforming DNA regions on the canine adenovirus type 1 genome. Japanese Journal of Cancer Research 76(6): 436-440

Two distinctive types of lipid histiocytes appearing in the spleen of idiopathic thrombocytopenic purpura. Sea-blue histiocyte and foam cell. Acta Pathologica Japonica 27(4): 447-462

Two disulfide-linked polypeptide chains constitute the active F protein of paramyxoviruses. Virology 80(1): 54-66

Two divergent cellular src genes are expressed in Xenopus laevis. Nucleic Acids Research 13(5): 1747-1761

Two divergent findings in TEN. Archives of Dermatology 128(7): 991-992

Two divergently transcribed genes of Dictyostelium discoideum are cyclic AMP-inducible and coregulated during development. Molecular and Cellular Biology 7(12): 4482-4489

Two divergently transcribed genes, soxR and soxS, control a superoxide response regulon of Escherichia coli. Journal of Bacteriology 173(9): 2864-2871

Two doctorates: separate and unequal?. Journal of Professional Nursing 5(5): 292-292

Two doctors Harvey: William (1578-1657); Samuel Clark (1886-1953). Yale Journal of Biology and Medicine 52(5): 467-482

Two doctors in Central Africa. Part 2. Establishing the Mission and Hospital. Central African Journal of Medicine 31(7): 138-140

Two domains at the origin are required for replication and maintenance of broad-host-range plasmid R1162. Journal of Bacteriology 169(12): 5870-5872

Two domains distantly related to protein-tyrosine kinases in the vesicular stomatitis virus polymerase. Virology 172(1): 391-397

Two domains for splicing in the intron of the phage T4 thymidylate synthase (td) gene established by nondirected mutagenesis. Cell 48(1): 63-71

Two domains in the terminal inverted-repeat sequence of transposon Tn3. Gene 86(1): 11-17

Two domains within the early coding region of SV40 involved in the transformation of human fibroblasts. Intervirology 28(4): 221-231

Two dominant inhibitory mutants of p21ras interfere with insulin-induced gene expression. Molecular and Cellular Biology 11(12): 5963-5967

Two dominant-acting selectable markers for gene transfer studies in mammalian cells. Proceedings of the National Academy of Sciences of the United States of America 85(21): 8047-8051

Two dopamine receptors: supportive evidence with the rat rotational model. European Journal of Pharmacology 45(1): 87-90

Two dosages of imipramine in hospitalized endogenous and neurotic depressives. Archives of General Psychiatry 33(9): 1093-1102

Two doses of MMR vaccine--sufficient to eradicate measles, mumps and rubella?. Scandinavian Journal of Social Medicine 16(3): 129-135

Two doses of measles mumps rubella (MMR) vaccine. Acta Paediatrica Japonica 31(6): 690-697

Two doses of the paternal Tme gene do not compensate for the lethality of the Thp deletion in mice. Genetika 26(11): 2076-2078

Two doses of the paternal Tme gene do not compensate the lethality of the Thp deletion. Journal of Heredity 82(4): 351-353

Two doses of triprolidine for treatment of allergic rhinitis. Annals of Allergy 42(5): 330-332

Two double translocation families. Kansas Medicine 89(2): 46-48

Two dozen current problems in neuroimmunomodulation, aging, and cancer research; the second Stromboli cocktail; further rambunctious remarks. Annals of the New York Academy of Sciences 621: 441-446

Two dramatic events in the life of Giacomo Puccini. Otolaryngologia Polska 45(6): 479-481

Two drug-induced dermatological syndromes among employees of a Polish construction site in a tropical country. Bulletin of the Institute of Maritime and Tropical Medicine in Gdynia 38(1-2): 95-99

Two dry-reagent systems evaluated for determinations of enzyme activities. Clinical Chemistry 34(1): 155-157

Two dynamic modes of striatal function under dopaminergic-cholinergic control: simulation and analysis of a model. Synapse 8(1): 1-12

Two early Danish respirators designed for prolonged artificial ventilation. Acta Anaesthesiologica Scandinavica. Supplementum 67: 96-105

Two early Swedish contributions to the understanding of lung ventilation during anaesthesia. Special lecture 1989-09-28. Acta Anaesthesiologica Scandinavica. Supplementum 94: 82-85

Two early american dentists... John Greenwood (1760-1819), Josiah Flagg (1763-1816). Tic 35(2): 10-11

Two early case reports. Journal of the History of Medicine and Allied Sciences 30(2): 165-167

Two early dynamometers. An historical account of the earliest measurements to study human muscular strength. Journal of the Neurological Sciences 37(1-2): 127-134

Two early eighteenth century dental advertisements from Norwich. Dental Historian 23): 3-7

Two early ether inhalers. Anaesthesia 44(10): 843-846

Two early genes of bacteriophage T5 encode proteins containing an NTP-binding sequence motif and probably involved in DNA replication, recombination and repair. Febs Letters 252(1-2): 47-52

Two eastern schools train health care engineers. Health Care Systems 15(3): 2-2

Two ectopic openings of an unduplicated ureter into the bladder neck and the vagina: a case report. Hinyokika Kiyo. Acta Urologica Japonica 31(5): 833-837

Two efficient ribosomal frameshifting events are required for synthesis of mouse mammary tumor virus gag-related polyproteins. Proceedings of the National Academy of Sciences of the United States of America 84(12): 4298-4302

Two eightieth anniversaries at the Liverpool School of Tropical Medicine. Annals of Tropical Medicine and Parasitology 73(3): 201-202

Two elderly men with reversible dementia. Hospital Practice 21(8): 36a-36d, 36h

Two elliptocytogenic alpha I/74 variants of the spectrin alpha I domain. Spectrin Culoz (GGT----GTT; alpha I 40 Gly----Val) and spectrin Lyon (CTT----TTT; alpha I 43 Leu---Phe). Journal of Clinical Investigation 86(2): 548-554

Two embryonic, tissue-specific molecules identified by a double-label immunofluorescence technique for monoclonal antibodies. Journal of Histochemistry and Cytochemistry 34(6): 703-706

Two emerging perilymph fistula "syndromes" in children. Laryngoscope 96(5): 498-501

Two encounters with Medicare. Texas Medicine 86(8): 121-123

Two encounters with Nikita Khrushchev. British Medical Journal 295(6613): 1620-1622

Two endogenous protein kinase activities in heterogeneous nuclear ribonucleoprotein particles (hnRNP). Molecular Biology Reports 12(2): 85-92

Two entry levels only? Another point of view. Nursing 17(5): 82-82

Two enzymatically active forms of valyl-tRNA-synthetase from E. coli. Biochemical and Biophysical Research Communications 64(4): 1253-1262

Two enzymes are required from strand incision in repair of alkylated DNA. Nature 269(5631): 829-832

Two enzymes concerned in peptide hormone alpha-amidation are synthesized from a single mRNA. Biochemical and Biophysical Research Communications 172(1): 197-203

Two enzymes in Streptomyces griseus forb the synthesis of dTDP-L-dihydrostreptose from dTDP-6-deoxy-D-xylo-4-hexosulose. Biochemical and Biophysical Research Communications 64(3): 1041-1045

Two enzymes in one: N-deacetylation and N-sulfation in heparin biosynthesis are catalyzed by the same protein. Advances in Experimental Medicine and Biology 313: 107-111

Two enzymically active forms of glycyl-tRNA synthetase from Bacillus brevis. Purification and properties. European Journal of Biochemistry 54(1): 175-184

Two epidemics of diarrhoeal disease possibly caused by Plesiomonas shigelloides. Journal of Hygiene 80(2): 275-280

Two episodes of calcium uptake associated with T-lymphocyte activation. Cellular Immunology 113(1): 107-116

Two episodes of carbamazepine-induced severe thrombocytopenia in the same child. Annals of PharmacoTherapy 26(5): 715-716

Two episodes of clinical fat embolism following multiple fractures. Injury 8(1): 49-52

Two episodes of cytomegalovirus-associated colon perforation after heart transplantation with successful result. Journal of Heart Transplantation 7(5): 377-379

Two episodes of erythema multiforme affecting one individual: sequential causation by phenytoin and carbamazepine. Clinical Neuropharmacology 9(6): 561-562

Two epithelial tumor cell lines (HNE-1 and HONE-1) latently infected with Epstein-Barr virus that were derived from nasopharyngeal carcinomas. Proceedings of the National Academy of Sciences of the United States of America 86(23): 9524-9528

Two epithelioid malignant schwannomas in a patient with neurofibromatosis. Cytology, histology and DNA-flow-cytometry. Pathology, Research and Practice 184(5): 529-534

Two epitopes and one agretope map to a single HLA-A2 peptide recognized by H-2-restricted T cells. Journal of Immunology 142(10): 3489-3494

Two erbA homologs encoding proteins with different T3 binding capacities are transcribed from opposite DNA strands of the same genetic locus. Cell 57(1): 31-39

Two errors in enteric epidemiology: the stories of Austin Flint and Max von Pettenkofer. Reviews of Infectious Diseases 7(3): 434-440

Two essential components of the Saccharomyces cerevisiae transcription factor TFIIIB: transcription and DNA-binding properties. Proceedings of the National Academy of Sciences of the United States of America 88(16): 7308-7312

Two esterases common to seminal plasma, other external secretions and leucocytes in man. Andrologia 8(1): 67-71

Two estrogen receptors in reproductive tissue. Journal of Steroid Biochemistry 10(1): 31-35

Two ethical issues: deception and debriefing. Insight 15(3): 24-25

Two evaluations of concept of medical director. Hospital Progress 59(11): 30-30

Two eventful years in history: 1543 and 1948. Journal of the National Medical Association 80(9): 1031-1032

Two examples of CNS lipomas demonstrated by computed tomography and low field (0.08 T) MR imaging. Journal of Computer Assisted Tomography 9(3): 494-496

Two examples of a new low-frequency red cell antigen, JFV. Vox Sanguinis 55(1): 44-47

Two examples of low ionic strength-dependent autoagglutinins with anti-Pr1 specificity. Vox Sanguinis 50(2): 107-111

Two examples of monitoring and evaluating quality and appropriateness of care: a residential treatment center and hospice. Qrb. Quality Review Bulletin 13(2): 65-68

Two exons specific for the myb proto-oncogene found upstream from the avian myeloblastosis virus-transduced myb sequences. Folia Biologica 33(1): 1-10

Two experimental orientations toward a stressful situation and their related somatic and visceral responses. Psychophysiology 14(6): 517-521

Two experiments on subtle mid-frequency hearing loss and its influence on word discrimination in noise-exposed listeners. Audiology 18(4): 307-319

Two explanations of nurse practitioner interactions and participatory decision making with physicians. Research in Nursing & Health 14(5): 379-386

Two expressed human genes sustain slightly more DNA damage after alkylating agent treatment than an inactive gene. Mutation Research 255(3): 247-256

Two expulsive haemorrhages in the same eye. Australian and New Zealand Journal of Ophthalmology 18(1): 109-110

Two extensive giant-cell tumours of the proximal humerus treated by resection-reconstruction or excochleation-cryosurgery. Archivum Chirurgicum Neerlandicum 31(1): 49-55

Two extra inv dup(15) chromosomes and male infertility: second case. American Journal of Medical Genetics 42(3): 402-403

Two eye-opening errors. Nursing 21(1): 19-19

Two eyes or one? The data analyst's dilemma. Ophthalmic Surgery 19(8): 585-589

Two faces have I. Oncology Nursing Forum 18(5): 835-839

Two faces of narcissism. Journal of Personality and Social Psychology 61(4): 590-597

Two faces of nurse faculty: teacher and researcher. Journal of Advanced Nursing 11(2): 217-223

Two faces of sign: iconic and abstract. Annals of the New York Academy of Sciences 280: 514-538

Two faces of sympathetic nervous activity--hypotension and hypertension. American Journal of the Medical Sciences 303(4): 271-279

Two factors affecting saccadic amplitude during vergence: the location of the cyclopean eye and a left-right bias. Ophthalmic & Physiological Optics 6(2): 201-205

Two factors affecting the heat stability of xanthine oxidase in extracts of mouse intestine. Biochemical Genetics 13(9-10): 699-706

Two factors in the perception of velocity at a distance. Perception & Psychophysics 24(2): 105-114

Two factors related to effective voice interpreting. American Annals of the Deaf 131(3): 248-252

Two false aneurysms of the common carotide artery--a delayed complication of penetrating cervical trauma. Journal of Trauma 15(11): 976-980

Two false-negative responses to the ajmaline test in the Wolff-Parkinson-White syndrome. Pacing and Clinical Electrophysiology 8(6): 832-837

Two false-negative results using morphine sulfate in hepatobiliary imaging. Clinical Nuclear Medicine 14(2): 87-88

Two familial 9;17 translocations with variable effect on male carriers fertility. Fertility and Sterility 57(4): 933-935

Two familial cases of Creutzfeldt-Jakob disease in Italy. Italian Journal of Neurological Sciences 10(2): 199-202

Two familial cases of Jordans' anomaly. Ultrastructural studies and the development of fat-containing vacuoles in the neutrophilic series. Acta Pathologica Japonica 39(4): 254-259

Two familial cases of congenital erythroderma ichthyosiforme. Revue Medicale de Liege 30(13): 439-444

Two familial cases of dentato-rubro-pallido-luysian atrophy with pseudo-Huntington's chorea. Rinsho Shinkeigaku 25(9): 1052-1060

Two familial cases of dissociation of saliva Lea levels and erythrocyte Lewis types. Human Heredity 38(5): 303-307

Two familial cases of malignant Reiter's syndrome. Clinical and Experimental Rheumatology 7(5): 541-545

Two familial cases of xeroderma pigmentosum. Bulletins et Memoires de la Societe Francaise D'ophtalmologie 88: 242-244

Two familial cases with exertion-induced heat stroke--relationship to malignant hyperthermia. Rinsho Shinkeigaku 32(4): 412-415

Two families of chronic neurogenic proximal muscular atrophy with hyperlipemia. Der Nervenarzt 48(7): 386-390

Two families of low-copy-number repeats are interspersed on Xp22.3: implications for the high frequency of deletions in this region. Genomics 8(2): 263-270

Two families of monoclonal antibodies to alpha(1----6)dextran, VH19.1.2 and VH9.14.7, show distinct patterns of J kappa and JH minigene usage and amino acid substitutions in CDR3. Journal of Immunology 145(9): 3002-3010

Two families of phase-response curves characterize the resetting of the hamster circadian clock. American Journal of Physiology 262(6 Pt 2): R1149-R1153

Two families of sequences in the small RNA-encoding region of Epstein-Barr virus (EBV) correlate with EBV types A and B. Journal of Virology 63(2): 983-986

Two families with Alport's syndrome. Acta Oto-Laryngologica 82(3-4): 234-237

Two families with OKT 4 epitope deficiency. Ryumachi 28(2): 118-122

Two families with Xq27.3 fragility, no detectable insert in the FMR-1 gene, mild mental impairment, and absence of the Martin-Bell phenotype. American Journal of Medical Genetics 43(1-2): 232-236

Two families with congenital nail anomalies: Nail formation in ectopic areas. Journal of Hand Surgery 3(4): 348-351

Two families with hemoglobin Sogn, beta(A11)14 Leu----Arg, in Minnesota and Indiana: hematologic, functional, and biosynthetic features. Mayo Clinic Proceedings 65(6): 793-798

Two family studies on congenital dislocation of the hip after early orthopaedic screening Hungary. Journal of Medical Genetics 12(2): 125-130

Two fatal cases of aplastic anemia probably induced by gold salt therapy. Japanese Journal of Clinical Hematology 20(11): 1467-1474

Two fatal cases of ethylene glycol poisoning. Medicine, Science, and the Law 18(2): 101-107

Two fatal cases of hepatic failure due to a malignant lymphoma presenting a liver injury. Gan No Rinsho. Japan Journal of Cancer Clinics 35(1): 74-80

Two fatal cases of meningoencephalitis associated with Mycoplasma pneumoniae infection. Scandinavian Journal of Infectious Diseases 8(1): 49-51

Two fatal cases of type E adult food-borne botulism with early symptoms and terminal neurologic signs. Journal of Clinical Microbiology 23(3): 616-618

Two fatal complications related to gastrostomy "button" placement. Gastrointestinal Endoscopy 38(5): 601-603

Two fatalities following ammonia (NH3) gassing leaked during transport. Journal of the Association of Physicians of India 37(7): 481-482

Two fatalities resulting from Tessalon (benzonatate). Veterinary and Human Toxicology 28(6): 543-544

Two febrile drug addicts: treating self-destructive patients. American Journal of the Medical Sciences 295(1): 82-88

Two feet-one hand syndrome. Journal of the American Podiatric Medical Association 78(5): 250-253

Two feminized male American Indians. Archives of Sexual Behavior 5(6): 529-538

Two fetal antigens (FA-1 and FA-2) and endometrial proteins (PP12 and PP14) isolated from amniotic fluid; preliminary observations in fetal and maternal tissues. European Journal of Obstetrics, Gynecology, and Reproductive Biology 29(1): 73-85

Two fevers with a common etiology. Hospital Practice 24(8): 93, 96-93, 96

Two filariae parasites of duikers in Gabon. Annales de Parasitologie Humaine et Comparee 53(3): 285-290

Two fissure sealants tested for retention and caries reduction in Finnish children. Proceedings of the Finnish Dental Society. Suomen Hammaslaakariseuran Toimituksia 71(3): 91-95

Two flaps to resurface the basal flexion-crease of the finger area. Journal of Hand Surgery 16(1): 78-83

Two flavonol glycosides from the underground parts of Vancouveria hexandra. Phytochemistry 29(4): 1277-1281

Two flavonol glycosides, hexandrasides C and D, from the underground parts of Vancouveria hexandra. Phytochemistry 30(8): 2765-2768

Two fluid-blood density levels in chronic subdural hematoma. Case report. Journal of Neurosurgery 77(2): 310-311

Two forms of 1B236/myelin-associated glycoprotein, a cell adhesion molecule for postnatal neural development, are produced by alternative splicing. Proceedings of the National Academy of Sciences of the United States of America 84(12): 4337-4341

Two forms of 4-aminobutyrate transaminase in guinea pig brain. Enzyme 19(4): 244-255

Two forms of AMP deaminase from the lizard (Lacerta agilis) liver. Comparative Biochemistry and Physiology. B, Comparative Biochemistry 83(1): 169-171

Two forms of Ca2+-dependent ATPase from sarcoplasmic reticulum. Biokhimiia 44(9): 1582-1593

Two forms of Ca2+-dependent cyclic 3':5'-nucleotide phosphodiesterase from human aorta and effect of free fatty acids. Archives of Biochemistry and Biophysics 187(2): 315-321

Two forms of Drosophila melanogaster Gs alpha are produced by alternate splicing involving an unusual splice site. Molecular and Cellular Biology 10(3): 910-917

Two forms of G(o) type G proteins: identification and distribution in various rat tissues and cloned cells. Journal of Neurochemistry 58(6): 2176-2181

Two forms of HLA class I molecules in human plasma. Human Immunology 20(2): 155-165

Two forms of RNA polymerase B in yeast. Proteolytic conversion in vitro of enzyme BI into BII. European Journal of Biochemistry 65(2): 543-552

Two forms of RPO41-dependent RNA polymerase. Regulation of the RNA polymerase by glucose repression may control yeast mitochondrial gene expression. Journal of Biological Chemistry 263(25): 12346-12351

Two forms of RecA-single-stranded DNA-adenosine 5'-O-(3-thiotriphosphate) complexes with different activities for cleavage of phage phi 80 cI repressor. Journal of Molecular Biology 204(1): 61-67

Two forms of Staphylococcus aureus in blood of patients with staphylococcal sepsis. Journal of Clinical Microbiology 9(1): 23-27

Two forms of alanine aminotransferase in rat brain during ontogeny. Journal of Neurochemistry 32(5): 1551-1558

Two forms of alkaline phosphatase and 5'-nucleotidase in the serum of persons with jaundice of different origin. Ukrains'kyi Biokhimichnyi Zhurnal 48(6): 695-700

Two forms of alpha 2-antiplasmin: post-traumatic changes in the rat. Upsala Journal of Medical Sciences 92(1): 79-83

Two forms of an equity index for health resource allocation to minority groups. Inquiry 13(3): 228-232

Two forms of antimicrobial resistance: bacterial persistence and positive function resistance. Journal of Antimicrobial ChemoTherapy 23(6): 817-820

Two forms of chicken gizzard F-actin depending on preparation with or without added calcium. Journal of Biochemistry 83(3): 869-878

Two forms of citrate synthase in a marine Pseudomonad. Febs Letters 57(2): 134-138

Two forms of cyclic nucleotide phosphodiesterase and Ca-dependent protein regulator from rabbit skeletal muscles. Biokhimiia 44(10): 1842-1851

Two forms of cytochrome P-450(11 beta) in rat zona glomerulosa cells: a short review. Endocrine Research 17(1-2): 165-184

Two forms of cytoplasmic actin in adrenal chromaffin cells. Neuroscience 4(6): 843-852

Two forms of decidualization-associated protein and their physicochemical relationship with acute-phase alphamacrofetoprotein in rats. Journal of Reproduction and Fertility 94(2): 501-509

Two forms of elongation factor 1 alpha (EF-1 alpha O and 42Sp50), present in oocytes, but absent in somatic cells of Xenopus laevis. Journal of Cell Biology 114(6): 1109-1111

Two forms of glutamyl-tRNA and aspartyl-tRNA synthetases from liver and brain. Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina 34: 251-258

Two forms of glycosylated human prolactin have different pigeon crop sac-stimulating activities. Endocrinology 124(3): 1558-1563

Two forms of guanylate cyclase in mammalian tissues and possible mechanisms for their regulation. Metabolism: Clinical and Experimental 24(3): 439-445

Two forms of guinea pig factor B of the alternative complement pathway with different molecular weights. Molecular Immunology 26(7): 669-676

Two forms of human milk bile-salt-stimulated lipase. Biochemical Journal 283: 119-122

Two forms of iron-sulfur center N-2 in cattle heart mitochondria. Biofizika 24(6): 1099-1100

Two forms of isolated gap junctions. Journal of Molecular Biology 135(2): 451-464

Two forms of liver microsomal cytochrome P-450, P-450lm2 and P-450LM4 (rabbit liver). Methods in Enzymology 52: 109-117

Two forms of messenger RNA encoding rat liver mannan-binding protein are generated by differential utilization of polyadenylation sites of one transcript. Journal of Biochemistry 108(6): 914-917

Two forms of methionyl-transfer RNA synthetase from Mycobacterium smegmatis. Biochemical and Biophysical Research Communications 71(4): 939-951

Two forms of neuronal actin. Journal of Neurochemistry 31(1): 217-224

Two forms of noradenergic modulation of neocortical neurons in early ontogeny of cats. Neuroscience and Behavioral Physiology 18(3): 265-267

Two forms of omega-hydroxylase toward prostaglandin A and laurate. cDNA cloning and their expression. Journal of Biological Chemistry 264(36): 21665-9

Two forms of parathyroid hormone-like adenylate cyclase-stimulating protein derived from tumors associated with humoral hypercalcemia of malignancy. Journal of Bone and Mineral Research 2(6): 587-593

Two forms of pea leaf ferredoxin. Biokhimiia 41(3): 500-505

Two forms of persistence in visual information processing. Journal of Experimental Psychology. Human Perception and Performance 14(4): 671-681

Two forms of phosphatidylinositol-specific phospholipase C from bovine brain. Biochemical and Biophysical Research Communications 141(1): 137-144

Two forms of porphyria cutanea tarda. New England Journal of Medicine 300(2): 93-93

Two forms of potentially lethal damage have similar repair kinetics in plateau- and in log-phase cells. International Journal of Radiation Biology and Related Studies in Physics, Chemistry, and Medicine 47(5): 569-580

Two forms of pyruvate kinase in Escherichia coli. A comparison of chemical and molecular properties. Biochimica et Biophysica Acta 570(2): 248-258

Two forms of rat brain glutamic acid decarboxylase differ in their dependence on free pyridoxal phosphate. Journal of Neurochemistry 44(3): 957-965

Two forms of ribulose-1,5-bisphosphate carboxylase/oxygenase from Thiobacillus denitrificans. Fems Microbiology Letters 73(1-2): 111-119

Two forms of simian-virus-40-specific T-antigen in abortive and lytic infection. Proceedings of the National Academy of Sciences of the United States of America 73(4): 1097-1101

Two forms of the GABAA receptor distinguished by anion-exchange chromatography. Febs Letters 247(1): 81-85

Two forms of the Na,K-ATPase catalytic subunit detected by their immunological and electrophoretic differences. Alpha and alpha+ in mammalian heart. Progress in Clinical and Biological Research 268b: 149-156

Two forms of the gamma-aminobutyric acid synthetic enzyme glutamate decarboxylase have distinct intraneuronal distributions and cofactor interactions. Journal of Neurochemistry 56(2): 720-723

Two forms of the low-affinity Fc receptor for IgE differentially mediate endocytosis and phagocytosis: identification of the critical cytoplasmic domains. Proceedings of the National Academy of Sciences of the United States of America 89(11): 5030-5034

Two forms of the rat D2 dopamine receptor as revealed by the polymerase chain reaction. Febs Letters 263(1): 18-22

Two forms of thymidine kinase in normal and tumor tissues of animals. Cancer Research 36(7 Pt 1): 2216-2222

Two forms of transcription factor TFIIIC in extracts from HeLa cells. Nucleic Acids Research 15(13): 5031-5039

Two forms of transforming growth factor-beta are equally potent selective growth inhibitors of early murine hematopoiesis. Annals of the New York Academy of Sciences 593: 172-180

Two forms of trehalase activity in mice. Anais Da Academia Brasileira de Ciencias 51(1): 159-163

Two formulations. Regional Anesthesia 17(2): 118-118

Two fractions of cryoactivable prorenin in human plasma. Biochemical Medicine 22(2): 264-265

Two fractions of rough endoplasmic reticulum from rat liver. I. Recovery of rapidly sedimenting endoplasmic reticulum in association with mitochondria. Journal of Cell Biology 72(3): 714-725

Two fractions of rough endoplasmic reticulum from rat liver. II. Cytoplasmic messenger RNA's which code for albumin and mitochondrial proteins are distributed differently between the two fractions. Journal of Cell Biology 72(3): 726-743

Two functional Na+/K(+)-ATPase isoforms in the left ventricle of guinea pig heart. European Journal of Biochemistry 196(1): 129-133

Two functional alpha-tubulin genes of the yeast Saccharomyces cerevisiae encode divergent proteins. Molecular and Cellular Biology 6(11): 3711-3721

Two functional domains conserved in major and alternate bacterial sigma factors. Febs Letters 187(1): 11-15

Two functional domains in the phagocyte membrane glycoprotein Mo1 identified with monoclonal antibodies. Journal of Immunology 137(10): 3259-3263

Two functional domains of coenzyme A activate catalysis by coenzyme A transferase. Pantetheine and adenosine 3'-phosphate 5'-diphosphate. Journal of Biological Chemistry 261(17): 7603-7606

Two functional effects of decreased conductance EPSP's: synaptic augmentation and increased electrotonic coupling. Science 192(4235): 150-153

Two functional psbD genes in the cyanobacterium Synechococcus sp. strain PCC 7942. Journal of Bacteriology 171(9): 4707-4713

Two functional states of poly(adenylic acid) polymerase in isolated nuclei. Biochimica et Biophysica Acta 478(2): 180-191

Two functional states of sarcoplasmic reticulum ATPase. Biochemistry 15(24): 5293-5298

Two functionally and chemically distinct immunomodulatory compounds in the gel of Aloe vera. Journal of Ethnopharmacology 23(1): 61-71

Two functionally and pharmacologically distinct dopamine receptors in the rat brain. Advances in Biochemical Psychopharmacology 16: 215-225

Two functionally different glucose phosphotransferase transport systems in Streptococcus mutans and Streptococcus sobrinus. Oral Microbiology and Immunology 2(4): 171-177

Two functionally distinct anti-tumor effector cells isolated from primary murine sarcoma virus-induced tumors. Journal of Immunology 117(2): 440-446

Two functionally distinct cholecystokinin receptors show different modes of action on Ca2+ mobilization and phospholipid hydrolysis in isolated rat pancreatic acini. Studies using a new cholecystokinin analog, JMV-180. Journal of Biological Chemistry 265(11): 6247-6254

Two functionally distinct pools of glycosaminoglycan in the substrate adhesion site of murine cells. Journal of Cell Biology 79(3): 788-801

Two functionally distinct subpopulations of human T cells that collaborate in the generation of cytotoxic cells responsible for cell-mediated lympholysis. Journal of Immunology 120(4): 1423-1428

Two functions encoded by adenovirus early region 1A are responsible for the activation and repression of the DNA-binding protein gene. Embo Journal 4(3): 707-713

Two functions of reflexes in human movement: interaction with preprograms and gain of force. Progress in Brain Research 50: 237-241

Two further cases of t(2;13) in alveolar rhabdomyosarcoma indicating a review of the published chromosome breakpoints. British Journal of Cancer 56(3): 379-380

Two further examples of IgG thimerosal-dependent antibodies and their serological characteristics. La Ricerca in Clinica E in Laboratorio 17(1): 47-51

Two further examples of anti-Gy. Transfusion 15(2): 150-151

Two gamma-bends in the backbone conformation of [D-Ala2]-leucine enkephalin in solution. Biopolymers 28(7): 1271-1285

Two gamma-subunits, gamma-I and gamma-II, complex with the same beta-subunits in bovine brain G-proteins (Gi/o). Biochemical and Biophysical Research Communications 184(1): 175-182

Two gay patients with demyelinating disorders. Hospital Practice 21(5a): 54-6, 58

Two gel states of cerebrosides. Calorimetric and Raman spectroscopic evidence. Biochimica et Biophysica Acta 574(3): 542-546

Two gene duplication events in the evolution of the human heat-stable alkaline phosphatases. Gene 60(2-3): 267-276

Two gene members of the murine HOX-5 complex show regional and cell-type specific expression in developing limbs and gonads. Embo Journal 8(5): 1507-1515

Two general classes of cytoplasmic actin filaments in tissue culture cells: the role of tropomyosin. Journal of Supramolecular Structure 5(4): 531(383)-563(415)

Two generation reproduction studies on di-isopropyl naphthalene and di-arylethane isomer (PCB substitutes) in mice. Nihon Eiseigaku Zasshi. Japanese Journal of Hygiene 31(6): 637-643

Two generations--reflections on changes in the treatment of a chronic disease. Western Journal of Medicine 152(3): 322-323

Two generations--what is happening to them? Women physicians and their working conditions. Susanne Helweg-Larsen and Viveke Binder interviewed by Birgit Petersson and Ulla Christensen. Ugeskrift for Laeger 147(4): 303-306

Two generators of hippocampal theta activity in rabbits. Brain Research 94(2): 199-218

Two genes associated with liver cancer are regulated by different mechanisms in rasT24 transformed liver epithelial cells. Oncogene 4(6): 795-798

Two genes differentially regulated in the cell cycle and by DNA-damaging agents encode alternative regulatory subunits of ribonucleotide reductase. Genes & Development 4(5): 740-751

Two genes encode distinct glutamate decarboxylases. Neuron 7(1): 91-100

Two genes encode factors with NF-kappa B- and H2TF1-like DNA-binding properties. Proceedings of the National Academy of Sciences of the United States of America 87(22): 8707-8710

Two genes encode related cytoplasmic elongation factors 1 alpha (EF-1 alpha) in Drosophila melanogaster with continuous and stage specific expression. Nucleic Acids Research 16(8): 3175-3194

Two genes encode the major membrane-associated protein of methanol-induced peroxisomes from Candida boidinii. Journal of Biological Chemistry 264(23): 13929-13937

Two genes encoding 1-aminocyclopropane-1-carboxylate synthase in zucchini (Cucurbita pepo) are clustered and similar but differentially regulated. Proceedings of the National Academy of Sciences of the United States of America 88(16): 7021-7025

Two genes encoding gas vacuole proteins in Halobacterium halobium. Molecular & General Genetics 213(2-3): 459-464

Two genes encoding steroid 21-hydroxylase are located near the genes encoding the fourth component of complement in man. Proceedings of the National Academy of Sciences of the United States of America 82(4): 1089-1093

Two genes encoding the bovine mitochondrial ATP synthase proteolipid specify precursors with different import sequences and are expressed in a tissue-specific manner. Embo Journal 4(13a): 3519-3524

Two genes homologous with human protein S cDNA are located on chromosome 3. Thrombosis and Haemostasis 58(4): 982-987

Two genes in Saccharomyces cerevisiae encode a membrane-bound form of casein kinase-1. Molecular Biology of the Cell 3(3): 275-286

Two genes in Streptomyces alboniger puromycin biosynthesis pathway are closely linked. Gene 69(1): 135-140

Two genes involved in penicillin biosynthesis are linked in a 5.1 kb SalI fragment in the genome of Penicillium chrysogenum. Molecular & General Genetics 218(3): 572-576

Two genes required for cell fusion during yeast conjugation: evidence for a pheromone-induced surface protein. Molecular and Cellular Biology 7(7): 2316-2328

Two genes specifically expressed in fruiting dikaryons of Schizophyllum commune: homologies with a gene not regulated by mating-type genes. Gene 90(2): 199-205

Two genes, pemK and pemI, responsible for stable maintenance of resistance plasmid R100. Journal of Bacteriology 170(4): 1461-1466

Two genetic elements regulate murine beta-glucuronidase synthesis following transcript accumulation. Genetics 121(1): 119-124

Two genetically defined trans-acting loci coordinately regulate overlapping sets of liver-specific genes. Cell 61(5): 895-904

Two genetically distinct methyl-coenzyme M reductases in Methanobacterium thermoautotrophicum strain Marburg and delta H. European Journal of Biochemistry 194(3): 871-877

Two genetically identical antigen-presenting cell clones display heterogeneity in antigen processing. Proceedings of the National Academy of Sciences of the United States of America 86(9): 3316-3320

Two gentlemen of Tortola. JAMA 239(17): 1777-1781

Two geographically defined populations with different organization of medical care. Cause-specific analysis of early neonatal deaths. Acta Paediatrica Scandinavica 75(1): 10-16

Two geriatric cases. British Medical Journal 2(6193): 795-795

Two geriatric cases: demonstration at Royal College of Physicians of London. British Medical Journal 1(6180): 1768-1773

Two giant congenital aneurysms of the left anterior descending coronary artery with right ventricle fistula: diagnosis based on two-dimensional echocardiography and magnetic resonance imaging. Journal of Clinical Ultrasound 18(7): 601-605

Two giants. Cutis 50(3): 172-172

Two global regulators repress the anaerobic expression of MnSOD in Escherichia coli::Fur (ferric uptake regulation) and Arc (aerobic respiration control). Molecular Microbiology 5(2): 455-465

Two glutamate binding sites in rat hippocampal membranes. European Journal of Pharmacology 57(2-3): 283-285

Two glyceraldehyde-3-phosphate dehydrogenase isozymes from the koningic acid (heptelidic acid) producer Trichoderma koningii. European Journal of Biochemistry 193(1): 195-202

Two glycosphingolipid sialyltransferases are localized in different sub-Golgi compartments in rat liver. Journal of Biological Chemistry 264(27): 15766-9

Two gonadotropin-releasing hormones from African catfish (Clarias gariepinus). Biochemical and Biophysical Research Communications 187(1): 127-134

Two governments act on one controversial study. JAMA 266(4): 466-466

Two gram single dose amoxycillin in treatment of gonococcal and other urethritides. Medical Journal of Zambia 9(4): 102-104

Two graph searching techniques for boundary finding in white blood cell images. Computers in Biology and Medicine 8(4): 293-308

Two great epidemics in Copenhagen: plague in 1711 and cholera in 1853. Course and consequences. Ugeskrift for Laeger 137(38): 2209-2216

Two group I introns with long internal open reading frames in the chloroplast psbA gene of Chlamydomonas moewusii. Nucleic Acids Research 17(10): 3875-3887

Two group I mitochondrial introns in the cob-box and coxI genes require the same MRS1/PET157 nuclear gene product for splicing. Current Genetics 18(2): 117-124

Two groups of amino acids interact with GABA-A receptors coupled to t-[35S]butylbicyclophosphorothionate binding sites: possible involvement with seizures associated with hereditary amino acidemias. Journal of Neurochemistry 51(3): 837-842

Two groups of bullous pemphigoid antigens are identified by affinity-purified antibodies. Journal of Investigative Dermatology 94(5): 611-616

Two groups of capsule-specific coliphages coding for RNA polymerases with new promoter specificities. Journal of General Virology 67: 831-838

Two groups of corticofugal neurons identified with the pontine stimulation in the cat parietal association cortex: an intracellular HRP study. Brain Research 347(1): 117-120

Two guanosine binding sites exist in group I self-splicing IVS RNAs. Embo Journal 7(11): 3531-3537

Two gut intraepithelial CD8+ lymphocyte populations with different T cell receptors: a role for the gut epithelium in T cell differentiation. Journal of Experimental Medicine 173(2): 471-481

Two halves don't make a whole. Rn 53(7): 96-96

Two hazards of gas scavenging. Anesthesia and Analgesia 57(2): 286-287

Two heads of myosin molecules. Seikagaku. Journal of Japanese Biochemical Society 57(12): 1593-1604

Two health care systems: contrasts and similarities. Journal of the American Pharmaceutical Association 17(7): 421-424

Two heat-induced proteins are associated with transformation of Schistosoma mansoni cercariae to schistosomula. Proceedings of the National Academy of Sciences of the United States of America 84(24): 9011-9014

Two hemes in Bacillus subtilis succinate:menaquinone oxidoreductase (complex II). Biochemistry 31(32): 7411-7421

Two hemodynamic problems commonly associated with the microsphere technique for measuring regional blood flow in rats. Journal of Pharmacological Methods 13(2): 117-124

Two high affinity (Ca2+ + Mg2+)-ATPases of vascular smooth muscle plasma membrane preparation. Their relation to the Ca2(+)-pumping ATPase. American Journal of Hypertension 3(8 Pt 2): 249s-252s

Two high affinity binding sites for pituitary adenylate cyclase-activating polypeptide have different tissue distributions. Endocrinology 128(6): 3055-3065

Two high affinity nucleoside transporters in Leishmania donovani. Molecular and Biochemical Parasitology 22(1): 29-37

Two high voltage-activated calcium currents are present in isolation in adult rat spinal neurons. Biochemical and Biophysical Research Communications 159(2): 379-384

Two high-affinity interleukin 1 receptors represent separate gene products. Proceedings of the National Academy of Sciences of the United States of America 86(20): 8029-8033

Two high-affinity ligand binding states of uterine estrogen receptor distinguished by modulation of hydrophobic environment. Biochemistry 26(3): 722-727

Two high-performance liquid chromatographic methods for quantitation of theophylline in plasma. Journal of Chromatography 343(2): 359-367

Two high-threshold Ca2+ channels contribute Ca2+ for depolarization-secretion coupling in the mammalian neurohypophysis. Annals of the New York Academy of Sciences 635: 45-57

Two highly effective V1/V2 antagonists of vasopressin containing novel thioacids at position 1. Journal of Pharmacy and Pharmacology 43(1): 40-42

Two highly reiterated nucleotide sequences in the low C-value genome of Panagrellus redivivus. Gene 93(2): 199-204

Two histopathologic types of inflammatory vascular disease in MRL/Mp autoimmune mice. Model for human vasculitis in connective tissue disease. Arthritis and Rheumatism 28(10): 1146-1155

Two historical obstetric vignettes with poetic commentary. Surgery, Gynecology & Obstetrics 147(6): 926-927

Two histospecific enzyme expressions in the same cleavage-arrested one-celled ascidian embryos. Journal of Experimental Zoology 250(2): 168-175

Two home births. Australian Nurses' Journal. Royal Australian Nursing Federation 8(1): 41-4, 47

Two homogeneous myosins in body-wall muscle of Caenorhabditis elegans. Cell 10(4): 721-728

Two homologous oncogenes, HST1 and INT2, are closely located in human genome. Biochemical and Biophysical Research Communications 157(2): 828-835

Two homologous regulatory genes, lin-12 and glp-1, have overlapping functions. Development 112(1): 231-240

Two hopeful aspects of multiple sclerosis: resolution of lesions and prevention of disease. Laboratory Investigation; A Journal of Technical Methods and Pathology 61(5): 477-479

Two horns of a dilemma. Journal of the New York State Nurses' Association 10(1): 5-14

Two hospitals consolidate services to save $375,000 annually. Forum 2(3): 14-15

Two hospitals share data services, save millions. Hospitals 65(17): 50-50

Two hospitals threatened with reimbursement cut-off. Modern Healthcare 8(3): 38-39

Two host-inducible genes of Rhizobium fredii and characterization of the inducing compound. Journal of Bacteriology 170(1): 171-178

Two hours of neglect?. Nursinglife 6(3): 72-72

Two human 35 kd inhibitors of phospholipase A2 are related to substrates of pp60v-src and of the epidermal growth factor receptor/kinase. Cell 46(2): 191-199

Two human 90-kDa heat shock proteins are phosphorylated in vivo at conserved serines that are phosphorylated in vitro by casein kinase II. Journal of Biological Chemistry 264(5): 2431-2437

Two human IgM myeloma proteins with unusual specificities for streptococcal carbohydrate-associated epitopes. Scandinavian Journal of Immunology 21(2): 119-126

Two human TNF receptors have similar extracellular, but distinct intracellular, domain sequences. Cytokine 2(4): 231-237

Two human cDNA molecules coding for the Duchenne muscular dystrophy (DMD) locus are highly homologous. Nucleic Acids Research 17(13): 5391-5391

Two human fields are one during pregnancy. Rogerian Nursing Science News 2(1): 3-3

Two human gamma-crystallin genes are linked and riddled with Alu-repeats. Gene 38(1-3): 197-204

Two human genes encoding tRNA(GCCGly). Gene 65(2): 329-336

Two human genes isolated by a novel method encode DNA-binding proteins containing a common region of homology. Gene 73(2): 499-507

Two human glutamate decarboxylases, 65-kDa GAD and 67-kDa GAD, are each encoded by a single gene. Proceedings of the National Academy of Sciences of the United States of America 89(6): 2115-2119

Two human leukemic T cell lines with a t(8;14)(q24;q11) translocation (KE-37R and SKW3 cells) may have a common origin. Leukemia 2(4): 247-248

Two human liver cDNAs encode UDP-glucuronosyltransferases with 2 log differences in activity toward parallel substrates including hyodeoxycholic acid and certain estrogen derivatives. Biochemistry 31(13): 3409-3414

Two human lysosomal membrane glycoproteins. Ciba Foundation Symposium 145: 96-101

Two human lysosomal membrane glycoproteins, h-lamp-1 and h-lamp-2, are encoded by genes localized to chromosome 13q34 and chromosome Xq24-25, respectively. Journal of Biological Chemistry 265(13): 7548-7551

Two human myeloma cell lines, amylase-producing KMS-12-PE and amylase-non-producing KMS-12-BM, were established from a patient, having the same chromosome marker, t(11;14)(q13;q32). British Journal of Haematology 73(2): 199-204

Two human papillomavirus DNAs molecularly cloned from a patient with epidermodysplasia verruciformis: restriction maps. Acta Medica Okayama 42(4): 243-245

Two human repetitive DNA elements: a new interspersed repeat found in the factor IX gene, and a satellite 11 tandem repeat sequence. Nucleic Acids Research 14(23): 9541-9541

Two human tRNA(Ala) families are recognized by autoantibodies in polymyositis sera. Molecular Biology & Medicine 4(1): 21-36

Two human trypsinogens. Purification, molecular properties, and N-terminal sequences. Biochemistry 17(9): 1669-1675

Two human tumors with high basement-membrane-producing potential. Cancer 61(9): 1798-1806

Two human tyrosine tRNA genes contain introns. Gene 42(1): 101-106

Two hundred and sixty eigth medicinal plants used to fertility control in some countries of South America. Reproduccion 2(2): 163-183

Two hundred and thirty cases of kidney transplantation: single-center experience in Taiwan. Transplantation Proceedings 24(4): 1452-1454

Two hundred and two years ago this month. Michigan Medicine 76(11): 182-184

Two hundred consecutive outpatient cataract-intraocular lens implant operations. Ophthalmic Surgery 8(1): 29-34

Two hundred intracapsular cataract extractions with intraocular lens implantations. Transactions of the American Ophthalmological Society 77: 348-354

Two hundred laryngeal cancers: patterns of growth and spread as seen in serial section. Laryngoscope 87(4 Pt 1): 474-482

Two hundred years of children. Transactions & Studies of the College of Physicians of Philadelphia 44(4): 165-178

Two hundred years of demographic change: 1790-1990. Statistical Bulletin 71(1): 2-11

Two hundred years of digitalis in the physician's hand. 1775-1975. Current viewpoints of an old therapy. Die Medizinische Welt 26(27-28): 1297-1305

Two hundred years of digitalis treatment: 1785-1985. Therapia Hungarica 34(3): 181-185

Two hundred years of ophthalmology in New York State. New York State Journal of Medicine 76(7): 1187-1192

Two hundred years of physicians in flight. Aviation, Space, and Environmental Medicine 56(7): 728-728

Two hundred years of the foxglove. Medical History. Supplement: 132-150

Two hydrophobic low-molecular-mass protein fractions of pulmonary surfactant. Characterization and biophysical activity. European Journal of Biochemistry 168(2): 255-262

Two hypolipidemic peroxisome proliferators increase the number of lamellar bodies in alveolar cells type II of the rat lung. Experimental and Molecular Pathology 48(2): 262-271

Two hypotheses reexamined: gating currents and the number of mobile ions in the Na+ channel. Biophysical Journal 61(1): 281-283

Two ideas to aid the reconstructive surgeon. Southern Medical Journal 69(8): 1104-1104

Two identical active X chromosomes in human mammary carcinoma cells. Cancer Genetics and Cytogenetics 46(2): 271-280

Two immunoassays for determination of low levels of IgA in donor serum. Transfusion 29(5): 464-464

Two immunochemically and physicochemically distinct secretory components from rat exocrine secretion. Journal of Immunology 116(4): 994-999

Two immunodominant regions of the human papillomavirus type 16 E7 protein are masked in the nuclei of monkey COS-1 cells. Virology 182(2): 723-731

Two immunohistochemically identified populations of calcitonin gene-related peptide (CGRP)-immunoreactive axons in human skin. Brain Research 414(1): 143-148

Two immunologically and catalytically distinct arachidonate 12-lipoxygenases of bovine platelets and leukocytes. Archives of Biochemistry and Biophysics 266(2): 613-621

Two immunologically different choline acetyltransferases in human neostriatum. Brain Research 96(1): 187-191

Two immunologically differing forms of p53 oncoprotein from B-lymphocytes of mice are coded with identical mRNA. Molekuliarnaia Genetika, Mikrobiologiia i Virusologiia: 14-16

Two immunologically distinct human acidic beta-galactosidase A isozymes. Enzyme 22(4): 276-282

Two immunoreactive binding proteins for insulin-like growth factors in human amniotic fluid: relationship to fetal maturity. Journal of Clinical Endocrinology and Metabolism 65(3): 423-431

Two immunosuppressive drug regimens after renal transplantation: low dosage of cyclosporine adjusted on the basis of high-performance liquid chromatography whole blood levels and prednisone. Transplantation Proceedings 20(1 Suppl 1): 401-405

Two improved methods for preparing ferritin-protein conjugates for electron microscopy. Journal of Cell Biology 64(2): 331-339

Two improvements of Polaron quick freezing slammer. Journal of Electron Microscopy Technique 7(3): 235-236

Two in the bush. Nursing Praxis in New Zealand Inc 7(1): 2-3

Two inbred strains of mice (SHN and SLN) with different mammary tumorigenesis established from the same basal stock of Swiss albino mice. Jikken Dobutsu. Experimental Animals 28(4): 561-575

Two incidents of alleged duplicate publication. Diabetes Care 15(8): 1057-1058

Two incidents of complete failure of OAV 7750 ventilators. Anaesthesia 46(9): 788-788

Two incontinence management devices: the benefits of the "incontinence bag" and the freedom catheter. Ostomy/Wound Management 38(2): 28-35

Two independent activation domains in c-Ets-1 and c-Ets-2 located in non-conserved sequences of the ets gene family. Oncogene 7(2): 249-256

Two independent amsacrine-resistant human myeloid leukemia cell lines share an identical point mutation in the 170 kDa form of human topoisomerase II. Journal of Molecular Biology 223(4): 837-843

Two independent dinucleotide repeat polymorphisms at the D21S235 locus (21q22.1). Human Molecular Genetics 1(8): 651-651

Two independent domains of factor VIII co-expressed using recombinant vaccinia viruses have procoagulant activity. Biochemical and Biophysical Research Communications 145(1): 234-240

Two independent mutations are required for temperature-sensitive cell transformation by a Rous sarcoma virus temperature-sensitive mutant. Journal of Virology 56(3): 743-749

Two independent signals, a nuclear localization signal and a Vp1-interactive signal, reside within the carboxy-35 amino acids of SV40 Vp3. Virology 178(1): 62-71

Two independently transforming functions of human papillomavirus 8. Current Topics in Microbiology and Immunology 144: 167-173

Two indices of subtest scatter on Wechsler's Intelligence Scales: estimated vs. empirical values. Journal of Clinical Psychology 43(4): 409-414

Two induced anti-Z-DNA monoclonal antibodies use VH gene segments related to those of anti-DNA autoantibodies. Journal of Immunology 146(6): 2005-2009

Two inexpensive electronic circuits for analog display of multichannel EEG signals. Electroencephalography and Clinical Neurophysiology 79(6): 506-509

Two infant deaths after inhaling baby powder. Chest 75(4): 448-450

Two infants with del(3)(p25pter) and a review of previously reported cases. American Journal of Medical Genetics 33(1): 108-112

Two infectious forms of bacteriophage phi X 174. Journal of Virology 23(2): 439-442

Two influenza A outbreaks in long-term care facilities--Alberta. Canada Diseases Weekly Report 15(48): 241-244

Two informative 1p translocation families. Cytogenetics and Cell Genetics 14(3-6): 439-441

Two informative translocations involving chromosome 2. Cytogenetics and Cell Genetics 16(1-5): 314-316

Two inhibitory postsynaptic potentials, and GABAA and GABAB receptor-mediated responses in neocortex of rat and cat. Journal of Physiology 406: 443-468

Two initiation sites for adenovirus 5.5S RNA. Nucleic Acids Research 5(1): 195-204

Two initiation sites for foot-and-mouth disease virus polyprotein in vivo. Journal of General Virology 66: 2615-2626

Two initiation sites for translation of poliovirus RNA in vitro: comparison of LSc and Mahoney strains. Journal of Virology 28(1): 387-394

Two inotropic agents: dopamine and dobutamine. Pediatric Nursing 14(5): 414-414

Two instances of bile reflux without acute pancreatitis. Surgery, Gynecology & Obstetrics 146(6): 917-920

Two instances of seizure-like activity in the same patient associated with two different narcotics. Anesthesia and Analgesia 67(3): 289-290

Two institutes at the railway station. Dental ergonomic centers in Germany and Japan. Die Quintessenz 27(4): 107-117

Two institutional outbreaks of Norwalk-like gastroenteritis--Ontario. Canada Diseases Weekly Report 15(22): 113-116

Two instruments for the handling of iridium 192 hairpins. British Journal of Radiology 48(565): 49-50

Two insulin-like growth factor (IGF)-binding proteins are responsible for the selective affinity for IGF-II of cerebrospinal fluid binding proteins. Journal of Clinical Endocrinology and Metabolism 73(3): 658-666

Two insulin-like growth factor I messenger RNAs are expressed in human liver. Proceedings of the National Academy of Sciences of the United States of America 83(1): 77-81

Two integral antigens shared by the synaptic membranes and endoplasmic reticulum of rat brain: separation by differential extraction. Immunochemistry 15(3): 149-156

Two integrated partial repeats of simian virus 40 together code for a super-T antigen. Molecular and Cellular Biology 5(4): 742-750

Two integrin-binding peptides abrogate T cell-mediated immune responses in vivo. Proceedings of the National Academy of Sciences of the United States of America 88(18): 8072-8076

Two interferon sensitive steps in the replication cycle of Rous sarcoma virus. Virology 171(2): 535-542

Two interferon-induced nuclear factors bind a single promoter element in interferon-stimulated genes. Proceedings of the National Academy of Sciences of the United States of America 85(22): 8521-8525

Two interferon-induced proteins are involved in the protein kinase complex dependent on double-stranded RNA. Cell 43(3 Pt 2): 685-694

Two interpretations of drug trial data. Lancet 2(8661): 507-508

Two intragenic polymorphisms of the APC-gene detected by PCR and enzymatic digestion. Human Genetics 88(6): 705-706

Two introns in the pheromone 3-encoding gene of Euplotes octocarinatus. Gene 109(2): 233-237

Two inward currents and the transformation of low-frequency oscillations of rat and cat thalamocortical cells. Journal of Physiology 441: 175-197

Two iron-sulfur centers in mitochondrial outer membranes from beef heart as prepared by free-flow electrophoresis. Febs Letters 95(2): 314-318

Two is 100% more than one, but one is only 50% less than two. Journal of School Health 57(2): 48-48

Two isoenzymes of Na+,K+-ATPase have different kinetics of K+ dephosphorylation in normal cat and human brain cortex. Journal of Neurochemistry 54(1): 130-134

Two isoforms of 17-kDa essential light chain of aorta media smooth muscle myosin. Journal of Biochemistry 103(1): 15-18

Two isoforms of Serratia marcescens nuclease. Crystallization and preliminary X-ray investigation of the enzyme. Biochemistry International 24(5): 813-822

Two isoforms of eIF-5A in chick embryo. Isolation, activity, and comparison of sequences of the hypusine-containing proteins. Journal of Biological Chemistry 267(9): 6107-6113

Two isoforms of human membrane-bound alpha Ig resulting from alternative mRNA splicing in the membrane segment. Journal of Immunology 145(11): 3932-3936

Two isoforms of myelin-associated glycoprotein accumulate in quaking mice: only the large polypeptide is phosphorylated. Developmental Neuroscience 12(4-5): 286-292

Two isoforms of the kidney androgen-regulated protein are encoded by two alleles of a single gene in OF1 mice. Genetical Research 59(2): 117-124

Two isoforms of the muscle acetylcholine receptor alpha-subunit are translated in the human cell line TE671. Febs Letters 295(1-3): 116-118

Two isozymes of PKC found in HL-60 cells show a difference in activation by the phorbol ester TPA. Febs Letters 249(2): 264-266

Two juxtaposed tyrosyl-OH groups participate in phi X174 gene A protein catalysed cleavage and ligation of DNA. Nucleic Acids Research 14(10): 4229-4238

Two karyotypically unrelated clones with the t(5;17) and deletion of 5q in myelodysplastic syndrome. Cancer Genetics and Cytogenetics 62(1): 100-102

Two kinases mediate agonist-dependent phosphorylation and desensitization of the beta 2-adrenergic receptor. Symposia of the Society for Experimental Biology 44: 225-240

Two kindred with the rare dominant inhibitor of the lutheran and p1 red cell antigens. Human Heredity 26(3): 171-174

Two kindreds with familial Alzheimer's disease--analysis of the APP717 mutation and the mutated genes for the prion protein. Nihon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics 29(6): 509-514

Two kinds of P-fimbrial variants of uropathogenic Escherichia coli recognizing forssman glycosphingolipid. Microbiology and Immunology 34(7): 607-615

Two kinds of affinity of muscarinic receptors in the intestinal smooth muscles of the mouse for acetylcholine, atropine and 3H QNB. Yao Xue Xue Bao 21(9): 641-646

Two kinds of apparent size distortion in the Ponzo illusion. Shinrigaku Kenkyu 49(5): 273-279

Two kinds of borderline concepts. Conceptual and empirical agreement between DSM-III, DIB, and Kernberg. Psychiatric Developments 7(4): 351-365

Two kinds of calcium-induced release of calcium from the sarcoplasmic reticulum of skinned cardiac cells. Advances in Experimental Medicine and Biology 311: 245-262

Two kinds of cholinoreceptors on the membrane of the completely isolated identified Planorbarius corneus neurone. Nature 259(5545): 681-684

Two kinds of cognitive deficit associated with chronic schizophrenia. Psychological Medicine 7(1): 171-173

Two kinds of dying--existential and psychodynamic aspects of a personal thanatology. Psychotherapie, Medizinische Psychologie 26(5): 140-150

Two kinds of identity crisis. Journal of Personality 53(3): 407-424

Two kinds of lithotrophs missing in nature. Zeitschrift für Allgemeine Mikrobiologie 17(6): 491-493

Two kinds of modification by 5-methoxy-N,N-dimethyltryptamine of contractile responses to electrical stimulation of isolated guinea-pig vas deferens. Japanese Journal of Pharmacology 43(4): 341-349

Two kinds of monoclonal antibodies to tick-borne encephalitis virus. Acta Virologica 30(3): 206-212

Two kinds of morality--causalian or taboo. Hastings Center Report 5(5): 5-7

Two kinds of mutants defective in multiple carbohydrate utilization isolated from in vitro fosfomycin-resistant strains of Escherichia coli K--12. Journal of Antibiotics 31(3): 192-201

Two kinds of nigrostriatal asymmetry: relationship to dopaminergic drug sensitivity and 6-hydroxydopamine lesion effects in Long-Evans rats. Brain Research 450(1-2): 334-341

Two kinds of opiate receptor. Polish Journal of Pharmacology and Pharmacy 29(3): 165-175

Two kinds of spatiotemporal EEG changes after discontinuation of benzodiazepine, medazepam. Japanese Journal of Psychiatry and Neurology 44(1): 85-90

Two kinds of transducer. Cell Biophysics 11: 99-102

Two kinds of unfrozen water in mitochondrial suspension detected by 1H magnetic resonance. Biochemical and Biophysical Research Communications 84(4): 1025-1030

Two kinds of "recombination nodules" in Neurospora crassa. Genome 32(2): 309-317

Two kit assays of carcinoembryonic antigen compared. Clinical Chemistry 25(6): 1189-1189

Two knots in the umbilical cord. Journal of the Royal College of General Practitioners 26(170): 704-705

Two largest national alliances fine-tune strategies as health care environment changes. Interview by Howard J. Anderson. Hospitals 66(5): 44-46

Two late complications of laparoscopic tubal ligation. Journal of the Maine Medical Association 68(10): 352-353

Two layered Poiseuille flow model for blood flow through arteries of small diameter and arterioles. Biorheology 13(4): 243-250

Two layers of carious dentin; diagnosis and treatment. Operative Dentistry 4(2): 63-70

Two lectin genes differentially expressed in Dolichos biflorus differ primarily by a 116-base pair sequence in their 5' flanking regions. Journal of Biological Chemistry 265(9): 4997-5001

Two lesser known but useful signs of neonatal pneumothorax. Ajr. American Journal of Roentgenology 127(4): 623-627

Two lessons from cardiology. Lancet 340(8823): 844-844

Two letters about Dr. Halperin's article on abortion. North Carolina Medical Journal 50(6): 347-349

Two letters cite errors in data in article on the Kern and DiSC assays. Oncology 6(3): 15; Author Reply 16, 21-15; Author Reply 16, 21

Two letters on epigenesis from John Turberville Needham to Albrecht von Haller. Journal of the History of Medicine and Allied Sciences 31(1): 68-77

Two leukocyte receptors (CD11a/CD18 and CD11b/CD18) mediate transient adhesion to endothelium by binding to different ligands. Journal of Immunology 143(10): 3325-3329

Two level communication and the microdynamics of trance and suggestion. American Journal of Clinical Hypnosis 18(3): 153-171

Two level entry concept for analog digital conversion package: usage as blackbox or toolkit. Computers in Biology and Medicine 18(5): 377-384

Two levels of expertise in the care of mentally handicapped?. Tvz 15): 490-494

Two levels of inferential behavior in young children. Child Development 50(1): 119-131

Two levels of resting potential in canine cardiac Purkinje fibers exposed to sodium-free solutions. Circulation Research 39(4): 466-474

Two levels of resting potential in cardiac Purkinje fibers. Journal of General Physiology 70(6): 725-746

Two levels of restriction by mouse or cat cells of murine sarcoma virus coated by endogenous xenotropic oncornavirus. Journal of General Virology 29(1): 51-62

Two light-dependent conductances in Lima rhabdomeric photoreceptors. Journal of General Physiology 97(1): 55-72

Two linear plasmid-like DNA elements simultaneously maintained in Pleurotus ostreatus. Biochimica et Biophysica Acta 951(1): 53-60

Two linear plasmids in mitochondria of Fusarium solani f. sp. cucurbitae. Plasmid 19(1): 57-67

Two linear rules relate the latencies of visual responses to their critical durations. Sensory Processes 2(1): 1-8

Two lines of MDCK epithelial cells with different volume and ion responses to calcium ionophore A23187. In Vitro Cellular & Developmental Biology 24(6): 588-592

Two linkage-region fragments isolated from skeletal keratan sulphate contain a sulphated N-acetylglucosamine residue. Biochemical Journal 269(1): 55-59

Two linked genes for outer membrane proteins are absent in four non-disease strains of Haemophilus somnus. Molecular Microbiology 6(14): 1895-1902

Two lipid-anchored cAMP-binding proteins in the yeast Saccharomyces cerevisiae are unrelated to the R subunit of cytoplasmic protein kinase A. European Journal of Biochemistry 202(2): 299-308

Two lipocortin-like proteins, endonexin II and anchorin CII, may be alternate splices of the same gene. Trends in Biochemical Sciences 14(2): 48-50

Two lipoyl domains in the dihydrolipoamide acetyltransferase chain of the pyruvate dehydrogenase multienzyme complex of Streptococcus faecalis. Febs Letters 287(1-2): 206-210

Two live-born infants with trisomy 22. Pediatric Pathology 10(6): 1001-1005

Two liver-enriched trans-acting factors support the tissue-specific basal transcription from the rat tyrosine aminotransferase promoter. Journal of Steroid Biochemistry and Molecular Biology 41(3-8): 747-752

Two loci in the genome of the Pseudomonas aeruginosa transposable phage B39 which affect the integration process. II. Mapping of the pdeX and pdeY loci by restriction and heteroduplex analysis. Genetika 22(4): 566-575

Two loci in the genome of the transposable phage B39 of Pseudomonas aeruginosa affecting the process of integration. I. Study of the properties of phages with the Pde- phenotype and mapping of the rms site. Genetika 22(2): 209-218

Two locum anaesthetists convicted of manslaughter. Anaesthesia 45(11): 981-982

Two long-lasting central respiratory responses following acute hypoxia in glomectomized cats. Journal of Physiology 395: 333-347

Two long-living brothers of dystrophin-related muscular dystrophy with an in-frame deletion of exon 3 of the dystrophin gene--clinical features and diagnosis. Rinsho Shinkeigaku 31(3): 286-290

Two lymphomas: a potential diagnostic dilemma. Irish Journal of Medical Science 158(10): 260-261

Two mRNAs that differ by two nontemplated nucleotides encode the amino coterminal proteins P and V of the paramyxovirus SV5. Cell 54(6): 891-902

Two macrolide antimicrobials approved for marketing. Clinical Pharmacy 11(2): 98-98

Two macrophage - affecting agents (MER and AMS). Advances in Experimental Medicine and Biology 73 Pt-A: 451-452

Two magic questions. Postgraduate Medicine 88(5): 22-23

Two magnetic methods for articulatory measurements. Phonetica 44(4): 197-209

Two magnetoreception pathways in a migratory salamander. Science 233(4765): 765-767

Two main features of T-cell development: thymus traffic and postthymic maturation. Contemporary Topics in Immunobiology 7: 1-46

Two major RNA products are transcribed from heat-shock locus 93D of Drosophila melanogaster. Chromosoma 93(1): 17-20

Two major antigens of heart sarcolemma are Ca2(+)-binding glycoproteins that copurify with the dihydropyridine receptor. Biochimica et Biophysica Acta 1091(2): 236-241