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Geography & Life Sciences: Chapter 720

Chapter 720 provides bibliographic information on scholary research in geography and in the life sciences.

Plant diseases and disorders in Indiana - 1976. Proceedings of the Indiana Academy of Science 1977; 86: 379-384

Plant diseases and nematodes in the Sultanate of Oman. PANS 24(3): 313-326

Plant diseases and pests in Denmark, 1977. Plant diseases and pests in Denmark, 1977: 69

Plant diseases due to mycoplasma-like organisms in Malaysia. Plant diseases due to mycoplasma like organisms: 52-60

Plant diseases in Denmark in 1977. 94th annual survey. Plantesygdomme i Danmark 1977-94 Arsoversigt: 69

Plant diseases in Denmark, 1978. Plantesygdomme i Danmark 1978: 71

Plant diseases in Taiwan due to mycoplasma-like organisms. Plant diseases due to mycoplasma like organisms: 5-12

Plant diseases in the Philippines presumed to be due to mycoplasma-like organisms. Plant diseases due to mycoplasma like organisms: 46-51

Plant diseases recorded in Australia and overseas. Part I. Vegetable crops. Plant diseases recorded in Australia and overseas Part I Vegetable crops: 67

Plant diseases. An advanced treatise. Volume III. How plants suffer from disease. Plant diseases An advanced treatise Volume III How plants suffer from disease: xix + 487

Plant diseases. Introduction to phytopathology. Pflanzenkrankheiten Einfuhrung in die Phytopathologie: 184

Plant distribution, percentage protrusion of plants and quality of the mechanical harvest. Informatore Agrario 36(3): 8741-8744, 8749-8756

Plant diversity in Indonesia. Plant Genetic Resources Newsletter (34): 10-13, 15

Plant ecology of the non-desert intertropical zone. Ecologie vegetale de la zone intertropicale non desertique: 468

Plant equipment. Milling Feed and Fertilizer 163(1): 40-41

Plant estrogens affecting livestock in Australia. Effects of poisonous plants on livestock: 451-464

Plant experiments on the availability of unextracted methabenzthiazuron residues from soil. Journal of Agricultural and Food Chemistry 28(1): 122-125

Plant exploration: capturing genetic variability. Conservation of plant genetic resources From the proceedings of Section K, jointly with section M of the British Association for the Advancement of Science, Aston 1977: 14-25

Plant extracts as protectants against disease-causing insects. Entomologisk Tidskrift 100(3/4): 138-141

Plant factors determining the efficiency of nutrient uptake from soils. Acta Agriculturae Scandinavica 29(1): 81-84

Plant feeding, its influence on the environment and its importance for the production of food and raw materials. Ergebnisse Landwirtschaftliche Forschung, Universitat Giessen (15): 1-11

Plant fiber. Carbohydrate and lipid metabolism. American Journal of Clinical Nutrition 32(2): 346-363

Plant flavonoids. Distribution, physico-chemical properties and investigation methods. Flavonoidy rastenii Rasprostranenie, fiziko khimicheskie svoistva, metody issledovaniya: 220

Plant for the treatment of air in a cheese storage facility. Nordeuropaeisk Mejeri Tidsskrift 45(1/2): 13-18

Plant formation from the hypocotyl and from hypocotyl callus of cucumber. Japanese Journal of Breeding Ikushugaku Zasshi 29(1): 33-38

Plant frequency and distribution on high-lead soil near leadhills, Lanarkshire. Plant and Soil 52(1): 127-130

Plant genetic resources in the Soviet Union and their effective use in breeding. Agrartudomanyi Kozlemenyek 37(2/3): 139-150

Plant genetic resources: research policy implications and a framework for value/cost analysis. Agronomy Abstracts: 58

Plant genotype effects on nitrogen fixation in grasses. Amir Muhamm Aksel, R; Borstel, R V von: Genetic diversity in plants V Prospects of breeding for physiological characters: 325-334

Plant geography of tropical lands. Vol. 4: The flora and vegetation of tropical Africa. Part 2. Introduction a la phytogeographie des pays tropicaux Volume 4 La flore et la vegetation de l' Afrique tropicale 2e partie: 378

Plant geography with special reference to North America. Plant geography with special reference to North America: 352

Plant geometry in wheat. Indian Journal of Agricultural Research 12(3): 209-210

Plant geosensors. Journal of Experimental Botany 30(119): 1051-1073

Plant growth analysis. Plant growth analysis: 67

Plant growth and natural growth regulators. Rost rastenii i prirorodnye regulyatory: 295

Plant growth and the estimation of citrus pest populations. Fruits 33(12): 807-810

Plant growth and uptake of boron and molybdenum as affected by potassium fertilization. Thesis Abstracts 4(1): 72-73

Plant growth inhibiting properties of plumieride from Plumeria obtusifolia. Phytochemistry 18(8): 1399-1400

Plant growth inhibition by the water extract of a crude oil. Water, Air, and Soil Pollution 10(4): 471-476

Plant growth medium requirements. Ugeskrift for Agronomer, Hortonomer, Forstkandidater og Licentiater 122(25): 508-511

Plant growth regulating activity in soybeans of quaternized triisopentylamines. Proceedings of the Plant Growth Regulator Working Group Fourth annual meeting, Hot Springs, Arkansas, August 9-11, 1977: 354-358

Plant growth regulators and seed germination. Reference Book, Ministry of Agriculture, Fisheries and Food: 111-126

Plant growth regulators. 35. Benzodiazolyl-, benzotriazolyl-, benzothiazolyl-alkyl-carboxylic acids and some related compounds. Swedish Journal of Agricultural Research 8(3): 125-132

Plant growth regulators. 36. Further indole derivatives. Swedish Journal of Agricultural Research 8(3): 133-138

Plant growth regulators. 37. Some naphthylmethylthio- and naphthylmethylseleno-alkylcarboxylic acids. Swedish Journal of Agricultural Research 9(2): 49-56

Plant growth regulators. 38. Some phenylthio-, phenylsulfinyl-, and phenylamino-alkylcarboxylic acids. Swedish Journal of Agricultural Research 9(2): 57-63

Plant growth responses to vesicular-arbuscular mycorrhiza. New Phytologist 83(3): 671-679

Plant growth retardants: present and future use in food production. Plant regulation and world agriculture [Scott, T K Editor]: 251-277

Plant growth rhythm and protein status of desert forage grasses: Cenchrus ciliaris Linn. and Panicum antidotale Rets. Forage Research 4(1): 97-99

Plant growth stimulators. USSR Patent: (2 195 881)

Plant growth under high radiant energy fluxes. Annals of Botany 42(182): 1305-1313

Plant growth. Primary mechanisms. Rost rastenii Pervichnye mekhanismy: 288

Plant hardening as a means of increasing chloroplast membrane resistance to dehydration as exemplified with wheat seedlings. Fiziologiya Rastenii 23(5): 921-927

Plant hardiness, and its significance for the raspberry crop in Scotland. Scientific Horticulture 30(3): 59-68

Plant health and quarantine in international transfer of genetic resources. Plant health and quarantine in international transfer of genetic resources: 346

Plant health problems of a general nature - Nematological. Plant health and quarantine in international transfer of genetic resources: 17-23

Plant health. The scientific basis for administrative control of plant diseases and pests. Plant health The scientific basis for administrative control of plant diseases and pests: xii + 322

Plant height and leaf enlargement of late planted sunflower cultivars Gunpo-local and Peredovic. Research Reports of the Office of Rural Development Crop 19: 171-173

Plant height and structure of grain yield components for various types of wheat cultivars. Rostlinna Vyroba 22(11): 1155-1161

Plant hormones and growth regulators in ornamental plant growing and tissue culture. Schriftenreihe der Universitat HohenheimReihe: Pflanzliche Produktion: 112-124

Plant hormones and plant development. Plant hormones and plant development: 339

Plant hormones in parthenocarpic tomato fruits during maturation. Giornale Botanico Italiano 111(4/5): 291

Plant hunting in South Korea. Norway, Norsk Planteskolelag: Yearbook for nursery management and dendrology 1976-1978: Arsskrift for Planteskoledrift og Dendrology 1976-1978: 17-44

Plant hygiene measures in intensive cereal production. Wissenschaftliche Beitrage, Martin Luther Universitat Halle Wittenberg (14(S11)): 77-95

Plant ideotype in mixed cropping involving cereals. Agronomy Abstracts: 45

Plant immigrants of the Udmurt ASSR (1974-1977 studies). Botanicheskii Zhurnal 63(10): 1510-1513

Plant immunity to infectious diseases. Nauch dokl vyssh shkoly Biol n (10): 7-14

Plant indicators of slope instability. Journal of Soil and Water Conservation 33(5): 230-232

Plant industry in Denmark. Trudy po Prikladnoi Botanike, Genetike i Selektsii 61(2): 63-70

Plant industry in Egypt and Libya. Trudy po Prikladnoi Botanike, Genetike i Selektsii 61(2): 153-159

Plant influence in symbiotic nitrogen fixation. Basic Life Sciences (10): 75-94

Plant injuries due to phenolic contaminants in the atmosphere. Rivista di Patologia Vegetale, IV 15(3/4): 149-155

Plant insecticides and the pyrethroids. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 11(5): 241

Plant introduction in the Botanical Garden of the Latvian Academy of Sciences (1969-78). Latvijas PSR Zinatnu Akademijas Vestis (7): 96-109

Plant introduction trials. Classification of Lotus introductions. New Zealand Journal of Experimental Agriculture 6(4): 293-297

Plant introduction, breeding and genetics. Australia, CSIRO Division of Tropical Crops and Pastures: CSIRO Tropical Crops and Pastures Divisional Report 1977-1978: 41-59

Plant introductions - a source of new crops. Crop resources [Seigler, DS Editor]: 17-24

Plant invaders; beautiful, but dangerous. Plant invaders; beautiful, but dangerous: 175

Plant leaf as a pollution monitoring device. Fertiliser News 24(5): 25-28

Plant manganese and soil pH associated with internal bark necrosis in apple. Proceedings of the West Virginia Academy of Science 49(2/3/4): 97-102

Plant material introduced January 1 to December 31, 1976 (Nos. 405410 to 414155). Plant Inventory, United States Department of Agriculture (184): 336

Plant materials and requirements for growth in dry regions. Reclamation of drastically disturbed lands: 411-423

Plant meals and alkane yeast in the feeding of bass (Dicentrarchus labrax). Finfish nutrition and fishfeed technology Volume 2: 229-238

Plant metabolism. Plant metabolism: 302

Plant mites from the semi-arid region of Rajasthan. Indian Journal of Entomology 41(2): 197-200

Plant mixtures for feeding pullets and hens in batteries. Avicoltura 47(5): 27-34

Plant modification with a mutagenic compound. Research Report, Agricultural Experiment Station, Oklahoma State University (P-777): 6-7

Plant moisture stress patterns in planted Douglas-fir: a preliminary study of the effects of crown and aspect. USDA Forest Service Research Note, Pacific Southwest Forest and Range Experiment Station (PSW-325): 5

Plant nematodes: a neglected group of pests. University of Leeds Review 21: 89-116

Plant nematology. Plant nematology (3rd Ed.): vi + 440

Plant nematology: an agricultural training aid. (Revised). Plant nematology: an agricultural training aid Revised: 195

Plant nitrogen distribution in wheat cultivars. Australian Journal of Agricultural Research 30(5): 779-790

Plant nucleases. 6. Genetic and developmental variability in ribonuclease activity and hybrid corn endosperms. Plant Physiology 66(1): 119-125

Plant nutrient and economic value of animal manures. Journal of Animal Science 48(1): 121-133

Plant nutrient behaviour with reference to barley growing (salt-affected) soils under sullage reclamation. Journal of the Indian Society of Soil Science 26(4): 372-379

Plant nutrient expression. Journal of Agronomic Education 5: 35-41

Plant nutrient of filter cake from five Jamaican sugar factories. JAST Journal 35: 51-55

Plant nutrients in rain water. Indian Journal of Agricultural Sciences 48(2): 103-105

Plant nutrition. Australia, CSIRO Division of Tropical Crops and Pastures: CSIRO Tropical Crops and Pastures Divisional Report 1977-1978: 60-71

Plant nutrition studies on some yellow and red earth soils in northern Cape York Peninsula. 3. Effects of liming and placement on responses to applied phosphorus. Australian Journal of Experimental Agriculture and Animal Husbandry 19(100): 583-589

Plant nutrition studies on the grafting of garden crops. 1. Nutrient absorption by grafted plants (watermelon and bottle gourd) in culture solutions with varying nutrient levels. Journal of the Science of Soil and Manure, Japan 48(7-8): 280-286

Plant nutrition studies on the grafting of garden crops. 2. Nutrient absorption by grafted plants (cucumber, pumpkin) from culture solutions with varying nutrient levels. Journal of the Science of Soil and Manure, Japan 48(9-10): 396-401

Plant parasitic and soil nematodes found in New South Wales. Science Bulletin, Department of Agriculture, New South Wales (87): 48

Plant parasitic nematode fauna of Sind. Pakistan Journal of Scientific and Industrial Research 16(6): 249-250

Plant parasitic nematodes affecting almonds and peaches in Egypt. Abstracts, XXth International Horticultural Congress, Sydney, Australia, 15-23 August 1978: 1506

Plant parasitic nematodes associated with citrus in Honduras. FAO Plant Protection Bulletin 26(2): 58-61

Plant parasitic nematodes associated with citrus in Karnataka. Indian Phytopathology 30(1): 154

Plant parasitic nematodes associated with peanuts in Egypt. Egyptian Journal of Phytopathology 8: 31-35

Plant parasitic nematodes associated with spices. Journal of Plantation Crops 7(1): 15-26

Plant parasitic nematodes associated with sugarcane in Fiji. Fiji Agricultural Journal 39(1): 13-24

Plant parasitic nematodes associated with tobacco crops (Nicotiana tabacum L.) in Costa Rica. Turrialba 28(4): 279-282

Plant parasitic nematodes from Bahia State, Brazil: the genus Xiphinema Cobb, 1913 (Dorylaimoidea). Nematologica, 251: 111-127

Plant parasitic nematodes from Canada and abroad, 1973-74. Canadian Plant Disease Survey 57(3/4): 52-53

Plant parasitic nematodes from the Windward Islands. PANS 23(4): 402-411

Plant parasitic nematodes in glasshouses in Macedonia. Zastita Bilja 28(4): 429-433

Plant parasitic nematodes of mungbean in Philippines. The 1st international mungbean symposium [2]: 195-200

Plant parasitic nematodes of rice. Agricultural Research, Guyana 4: 159-163

Plant parasitic nematodes under different crop conditions at Sriniketan, West Bengal. Indian Journal of Nematology 9(1): 74-75

Plant pathogenic fungi in weed control. Planters' Chronicle 71(2): (1p)

Plant pathogens. The Society of Applied Bacteriology Technical Series: xi + 121

Plant pathogens and biological control of weeds. Review of Plant Pathology 59(8): 349-356

Plant pathological developments in relation to cereal crop losses. Transactions of the Botanical Society of Edinburgh 42(Supplement): 81-85

Plant pathological evaluation of barley specimens in a quarantine nursery. Selektsiya i Semenovodstvo (1): 27-28

Plant pathological problems of stored maize. Fitopatologia Colombiana 7(2): 108-113

Plant pathological studies on fodder crops in the non-chernozem zone of the RSFSR. Byulleten' Vsosoyuznogo Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni NI Vavilova (88): 59-63

Plant pathology research note. Potential soil treatments for the control of apple replant disease. East Malling Research Station Report for 1977: Crosse, J E; Talboys, P W; Austin, D J : Crop Protection Division: 97-99

Plant pathology. Investigations and development. Arable crops, pasture and forage. UK, Agricultural Development and Advisory Service: Regional Agricultural Science Service annual report 1977: 162-170

Plant pests currently causing concern in Piedmontese orchards. Annali dell' Accademia di Agricoltura di Torino1978 recd 1980; 120: 65-78

Plant pests. Vol. 9. Hymenoptera. Pflanzenschadlinge Band 9 Hautflugler: 212

Plant photosynthesis. Basic Life Sciences (10): 95-110

Plant physiological adaptations induced by low rates of photosynthesis. Zeitschrift fur Naturforschung, C 34c(11): 932-935

Plant physiological ecology. Plant physiological ecology: 67

Plant physiology. Australia, CSIRO Division of Tropical Crops and Pastures: CSIRO Tropical Crops and Pastures Divisional Report 1977-1978: 82-90

Plant physiology. Fiziologiya rastenii: 440

Plant physiology. Dormancy range of aus rice. Bangladesh Rice Research Institue: Annual Report for 1974-75: 31-32

Plant physiology. Drought resistance in rice. Bangladesh Rice Research Institue: Annual Report for 1974-75: 30-31

Plant physiology. Effect of prolonged low temperature. Bangladesh Rice Research Institute: Annual Report for 1973-74: 40-42

Plant physiology. Flood resistance in rice. Bangladesh Rice Research Institue: Annual Report for 1974-75: 32-33

Plant physiology. High sterility in Mala. Bangladesh Rice Research Institute: Annual Report for 1973-74: 44-47

Plant physiology. Thermosensitivity in rice seedlings. Bangladesh Rice Research Institute: Annual Report for 1973-74: 42-44

Plant physiology. Varietal response to nitrogen. Bangladesh Rice Research Institue: Annual Report for 1974-75: 33-35

Plant plasma membrane water permeability and slow freezing injury. Plant, Cell and Environment 2(3): 273-275

Plant poisoning of farm animals in Uzbekistan. Rastitel' nye toksikozy sel' skokhoz zhivotnykh Uzbekistan: 88

Plant population and row spacing trial with new soybean varieties in kharif 1977. G B Pant University of Agriculture and Technology : India, G B Pant University of Agriculture and Technology, Pantnagar: Annual report of research 1975-76: 10

Plant population and spacing for sugar beet. Japan Agricultural Research Quarterly 13(2): 96-100

Plant population and yield in tea. World Crops 31(6): 222-225

Plant population and yield relationship in wild rice (Zizania aquatica L.). Agronomy Abstracts: 88

Plant population effects on cotton in Arkansas. Arkansas Farm Research 27(3): 12

Plant population structure and aphid parasitism: changes in barley monocultures and mixtures. Journal of Applied Ecology, 161: 259-268

Plant population studies and their relevance to nature conservation. Biological Conservation 14(3): 223-242

Plant population studies in sugar cane. Proceedings of the 5th Joint Convention of Indian Sugar Technological Associations, 1975: 1-4

Plant population studies with lima beans. Tennessee Farm and Home Science (104): 32-33

Plant populations. South Dakota Farm and Home Research 29(2): 22-23

Plant populations and fertility studies on rabbiteye blueberries. Journal of the American Society for Horticultural Science 105(1): 111-114

Plant portrait. 8. Lepechinia hastata (A. Gray) Epling (Lamiaceae). Journal of the Adelaide Botanic Gardens 1(3): 197-199

Plant production schedules for the intensive growing of freesias for cut flowers. Gartenbau 26: III-V

Plant production under stress. 70th Annual Meeting of the American Phytopathological Society, 28 Oct. - 2 Nov., 1978. Phytopathology News 12(9): 105-228

Plant productivity and nitrogen fixation in various Amazonian soils. Basic Life Sciences (10): 347

Plant propagation. Technical Bulletin, United States Department of Agriculture: 28-32

Plant protection. Ovoshcharstvo 57(9): 45-46

Plant protection - a necessary evil?. Meinungen zur Agrar und Umweltpolitik (4): 78

Plant protection 1978. Vaxtskyddsnotiser 43(1/2): 3-13

Plant protection agents for use in forestry. Forstschutz Merkblatter, Forstliche Bundesversuchsanstalt Wien (3): 11

Plant protection and fertilizer application in spring 1979. 18 papers on current aspects of the market situation, farm management, the advisory services and legislation. Ernahrungsdienst 34(46, Sonderdruck): 1...14

Plant protection and pest control. Pflanzenschutz und Schadlingsbekampfung: 247

Plant protection and pest management training at the University of Georgia. Plant Disease formerly Plant Disease Reporter 64(2): 156-160

Plant protection at the federal station for agricultural research of Changins. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 10(6): 289-303

Plant protection by breeding for resistance. DLG Mitteilungen 94(5): 286, 288

Plant protection conference 1979, Uppsala, Special part. Vaxtskydderapporter Jordbruk (8): 96

Plant protection conference 1979. Special part. Vaxtskyddsrapporter 8: 96

Plant protection forecasting service in the Federal Republic of Germany. Bulletin, Organization Europeenne et Mediterraneenne pour la Protection des Plantes 10: 29-33

Plant protection in Japan, 1976. Agriculture Asia (Spec. Issue 10): 435

Plant protection in cropping systems. International Rice Research Institute: Philippines, IRRI: Annual report for 1975: 397-405

Plant protection in developing countries: alternative strategies. A series of papers on world food issues: 8

Plant protection in fodder cereal production. Schriftenreihe des Agrarwissenschaftlichen Fachbereichs der Universitat Kiel (59): 97-112

Plant protection in irrigated hop gardens. Chmelarstvi 52(4): 58

Plant protection in large-scale agricultural production. Sbornik Vysoke Skoly Zemedelske v Praze, A 25 let: 221

Plant protection in spring 1979. Market, competition, legislation, extension, integrated plant protection (7 papers). Ernahrungsdienst 34(23): 7-16

Plant protection in vegetable transplant production. Gradinarstvo 59(2): 23-25

Plant protection practices and problems of chilly growers of Kolar District. Mysore Journal of Agricultural Sciences 12(1): 159-162

Plant protection problems in crops grown under plastic sheet. Gesunde Pflanzen 31(10): 256-257

Plant protection problems in the industrial grain production of the Hungarian People's Republic. Wissenschaftliche Beitrage, Martin Luther Universitat Halle Wittenberg 14: 131-135

Plant protection recommendations for commercial soft fruit growing. Schweizerische Zeitschrift fur Obst und Weinbau 115(4): 120-131

Plant protection recommendations in viticulture 1979. Schweizerische Zeitschrift fur Obst und Weinbau 115(4): 104-117

Plant protection recommendations in viticulture 1980. Schweizerische Zeitschrift fur Obst und Weinbau 116(4): 87-98

Plant protection sprayers for market gardens. Many details have to be considered. Deutscher Gartenbau 32(37): 1536-1537

Plant protective chemistry. East Malling Research Station Report for 1977: Crosse, J E; Talboys, P W; Austin, D J : Crop Protection Division: 101-108

Plant protoplast agglutination by lectins. Plant Physiology 61(4): 626-629

Plant protoplast fusion and hybridization. Basic Life Sciences 9: 299-316

Plant protoplasts. John Innes Sixty eighth Annual Report, 1977: 146-151

Plant quarantine announcement. Sierra Leone. FAO Plant Protection Bulletin 27(2): 58

Plant regeneration from callus from two growth phases of English ivy, Hedera helix L. Zeitschrift fur Pflanzenphysiologie 92(4): 349-353

Plant regeneration from callus of red and crimson clover. Plant Science Letters 16(2/3): 231-237

Plant regeneration from cell cultures of Lotus corniculatus and the selection and characterization of 2,4-D tolerant cell lines. Canadian Journal of Botany 58(10): 1205-1209

Plant regeneration from hypocotyl- and anther-derived callus of berseem clover. Crop Science 18(4): 567-572

Plant regeneration from intergeneric cell hybrids. Plant Science Letters 15(2): 101-112

Plant regeneration from leaf protoplasts of haploid Hyoscyamus muticus L. produced via anther culture. Plant Science Letters 15(3): 239-249

Plant regeneration from protoplasts and cultured tissues of the potato. American Potato Journal 54(10): 486-487

Plant regeneration from soybean cotyledonary node segments in culture. Plant Science Letters 19(2): 91-99

Plant regeneration from stem callus of cassava. Canadian Journal of Botany 57(16): 1761-1763

Plant regeneration from the callus induced from wheat embryo. Japanese Journal of Genetics 53(5): 371-374

Plant regneration from protoplasts and leaf sections in the genus Lycopersicon. Plant Physiology 63(5, Supplement): 100

Plant regulation and world agriculture. Plant regulation and world agriculture: 575

Plant removal in the field for mass screening of root diseases. Proceedings of the American Phytopathological Society 1978; 4: 223

Plant reproduction by seed in primary and secondary plant communities of the Ukrainian Carpathians. Ukrains' kii Botanichnii Zhurnal 36(3): 219-224

Plant residues. Reference Book, Ministry of Agriculture, Fisheries and Food: 26-37

Plant resistance in soybean insect management. World soybean research Insect control: 549-560

Plant resistance to insects and the selection of resistant lines. New Zealand Entomologist 6(3): 244-261

Plant resistance to the fall armyworm. Florida Entomologist 62: 123-130

Plant resources in Belgium. Trudy po Prikladnoi Botanike, Genetike i Selektsii 61(2): 71-78

Plant resources of Indian arid zones for industrial uses. Arid lands plant resources: proceedings of the international arid lands conference on plant resources, Texas Tech University: 261-281

Plant resources of flax, their studies and prospects of utilization. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Nauchno Issledovatel' skogo Instituta Rastenievodstva imeni NI Vavilova (69): 3-7

Plant resources of rye from Finland useful for breeding in the Nonchernozem zone. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (88): 34-38

Plant resources of the Primor'e and north-western spurs of the Sikhote-Alin' mountains. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni N I Vavilova (81): 42-47

Plant response to magnetic fields . Reaktsiya biologicheskikh sistem na magnitnye polya: 117-130

Plant response to nitrogen fertilization in the northern Mohave Desert and its relationship to water manipulation. US/IBP Synthesis Series 9: 232-243

Plant response to potassium fertilization on soils of low K status. Landwirtschaftliche Forschung, Sonderheft(Kongressband 1977); 34(2): 90-102

Plant response to water stress. A model for yield response: spring barley. UK, Rothamsted Experimental Station: Rothamsted Experimental Station: Report for 1978 Part 1: 195-196

Plant response to water stress. Yield response and nutrient uptake. Rothamsted Experimental Station: UK, Rothamsted Experimental Station: Report for 1977 Part 1: 200

Plant response to wind. Plant response to wind: 204

Plant responses in evaluation of nematode control agents. Methods for evaluating plant fungicides, nematicides, and bactericides: 126-127

Plant responses to high temperatures. Amir Muhamm Aksel, R; Borstel, R V von: Genetic diversity in plants V Prospects of breeding for physiological characters: 301-317

Plant responses to rapid and slow-release fertilisers in different potting media. New Zealand, Ministry of Agriculture and Fisheries: Development and use of soil less media for horticulture: 16-1 to 16-10

Plant responses to salinity. Physiologie Vegetale 18(1): 69-81

Plant responses to salinity: an indexed bibliography. US Department of Agriculture, Science and Education Administration, Agricultural Reviews and Manuals, Western Series (ARM-W-6): approx 300

Plant responses to sulfur dioxide pollution. CRC Critical Reviews in Environmental Control 9(1): 27-49

Plant root distribution and water use patterns of some pasture and crop species. New Zealand Journal of Agricultural Research 21(2): 261-265

Plant root exudates and their importance. Microbiological Processes in Soils and Yields of Agricultural Crops Conference Proceedings, 6-7 June, 1978, Vilnius: 301-303

Plant root growth in acid Andosols from northeastern Japan: 1. Soil properties and root growth of burdock, barley, and orchard grass. Soil Science 130(3): 124-131

Plant rotation as a means for controlling wilt of yellow lupin (Lupinus luteus L.) on the basis of myological investigations. Part 2. Acta Mycologica 13(2): 195-217

Plant selection using cassettes. Selektsiya i Semenovodstvo (5): 37-38

Plant shops: selected economic characteristics. [Publication] Department of Agricultural Economics, Cornell University (A.E.Res.78-10): 21

Plant sociological observations of Icelandic dune communities. Phytosociology Benchmark Papers in Ecology Vol6: 196-224

Plant sociology of the western Transvaal bushveld, South Africa: a syntaxonomic and synecological study. Plant sociology of the western Transvaal bushveld, South Africa: a syntaxonomic and synecological study: vi + 214 + 10 tab

Plant spacing effects on some agronomic-economic considerations of conventional burley tobacco production. Tobacco International 181(26): 145-149

Plant spacing in rows of soyabeans (Glycine max (L.) Merr.). Miscelanea, Facultad de Agronomia y Zootecnia, Universidad Nacional de Tucuman (61): 12

Plant spacing, production and fruit size of the apple cultivar Golden Delicious in East Flevoland. Bedrijfsontwikkeling 10(6): 647-650

Plant stand and root development in relation to combine-harvested versus hand-harvested seed. Proceedings of American Peanut Research and Education Association, Inc 10(1): 72

Plant strategies and vegetation processes. Plant strategies and vegetation processes: 222

Plant stress studies in controlled environments. HortScience 13(4): 453-456

Plant succession in a timberline depressed by vulcanism in south-central Chile. Journal of Biogeography 4(3): 275-294

Plant succession in relation to periodic soil movements in the subalpine zone of NE Ben Ohau Range, New Zealand. New Zealand Journal of Botany 17(1): 15-22

Plant succession in the parabolic interdunes at White Sands National Monument. Arizona Nevada Academy of Science, Journal 15(Proceedings Supplement): 12-13

Plant succession on the Alnus rubra/Rubus spectabilis habitat type in western Oregon. Northwest Science 52(3, part 1): 156-167

Plant systematics: detection of prolamines in the seeds of some dicotyledons and their separation by electrophoresis. Comptes Rendus de l' Academie des Sciences' D 290: 435-438

Plant systems from the viewpoint of the farm economy. Fruitteelt 69(5): 164-167

Plant taxonomy: Introduction to systematic botany; principles of plant systems. Pflanzensystematik: Einfuhrung in die systematische Botanik; Grundzuge des Pflanzensystems (3rd revised edition): 395

Plant technology. The effect of psychrotrophic bacteria on cheese manufacture. American Dairy Review 41(8): 48, 50

Plant tissue analysis: costly errors to avoid. Crops and Soils Magazine 31(3): 6-9

Plant tissue culture. Annales du Tabac (Special): 55-72

Plant tissue culture and its bio-technological application. Proceedings of the First International Congress on Medicinal Plant Research, Section B, held at the University of Munich, Germany, September 6-10, 1976. Plant tissue culture and its bio technological application Proceedings of the First International Congress on Medicinal Plant Research, Section B, held at the University of Munich, Germany, September 6-10, 1976: 419

Plant tissue cultures in genetics and plant breeding. Advances in Genetics 20: 127-215

Plant tolerance and weed control in container-grown plants - progress report. Flower and Nursery Report (Summer): 1-2

Plant transpiration: mode of action of antitranspirants. Annales de l' Amelioration des Plantes 27(6): 613-638

Plant type analysis in some composites and hybrids of maize (Zea mays L.). Proceedings of the Fifth Eastern African Cereals Research Conference held in Malawi March 10-15, 1974 [II]: ; 136-142

Plant uptake of bicarbonate as measured with the 11C isotope. Plant and Soil 51(3): 431-435

Plant uptake of bromide following soil fumigation with methyl bromide. California Agriculture 33(4): 11-13

Plant uptake of metolachlor. Abstracts of 1979 Meeting of the Weed Science Society of America: 98-99

Plant utilization of soil and fertilizer nitrogen and the balance of 15N in field trials with vegetable crops. Agrokhimiya (4): 3-13

Plant virology Vol. 2. Virus diseases of agricultural crops, special crops and spore bearing plants in Europe. Vol. 3. Virus diseases of legumes, fruit trees and grapevines in Europe. Vol. 4. Virus diseases of ornamentals, woody and wild plants in Europe. Index Vol. Indexes and synopses of virus diseases in Europe. Pflanzliche Virologie Band 2 Die Virosen an landwirtschaftlichen Kulturen, Sonderkulturen und Sporenpflanzen in Europa Band 3 Die Virosen an Gemusepflanzen, Obstgewachsen und Weinreben in Europa Band 4 Die Virosen an Zierpflanzen, Geholzen und Wildpflanzen in Europa Registerband, Verzeichnisse und Ubersichten zu den Virosen in Europa: 434 ; 389 ; 528 ; 337

Plant virology in peninsular Malaysia. Tropical Agriculture Research Series: 45-48

Plant virology. Vol. 4. The viruses of ornamental, woody and wild plants in Europe. Pflanzliche Virologie Band 4 Die Virosen an Zierpflanzen, Geholzen und Wildpflanzen in Europa (Ed. 3 (revised)): vi + 528

Plant virus diseases in the Philippines. Tropical Agriculture Research Series: 51-63

Plant virus epidemiology and computer simulation of aphid populations. Aphids as virus vectors: 413-431

Plant water relations in montane and tussock tundra vegetation types in Alaska. Arctic and Alpine Research 11(1): 69-81

Plant water relationships of spring wheat as influenced by shelter and soil water. Agronomy Journal 69(6): 906-910

Plant water stress effects on irrigated grain sorghum. 1. Effects on yield. Crop Science 19(5): 589-592

Plant water stress effects on irrigated grain sorghum. 2. Effects on nutrients in plant tissues. Crop Science 19(5): 592-598

Plant zonation of Hooker Cienega, Graham County, Arizona. Arizona Nevada Academy of Science, Journal 15(Proceedings Supplement): 19

Plant, Cell and Environment. Plant, Cell and Environment 1(1): 76

Plant-animal interactions affecting gene flow in Viola. The pollination of flowers by insects: 151-164

Plant-bacteria interaction between French bean primary leaf and Agrobacterium tumefaciens (Smith & Townsend) Conn. in earlier stages of infection. Annals of the Phytopathological Society of Japan 45(2): 275-278

Plant-based techniques for determining available browse and browse utilization: a review. Botanical Review 45(2): 203-228

Plant-flow relationships in the R. Wye catchment. Proceedings 5th EWRS International Symposium on Aquatic Weeds, Amsterdam: 63-70

Plant-hosts and distribution of gall nematodes in Tadzhikistan. Izvestiya Akademii Nauk Tadzhikskoi SSR Ahboroti Akademijai Fanhoi RSS Tocikiston, Biologicheskie Nauki No. 4(65): 45-51

Plant-nutrient relationships in major soil regions. Proceedings, International Seminar on Soil Environment and Fertility Management in Intensive Agriculture SEFMIA, Japan 1977: 78-88

Plant-parasitic Dorylaimida: biology and virus transmission. Plant nematology: 232-243

Plant-parasitic Dorylaimida: morphology and identification. Plant nematology: 207-231

Plant-parasitic nematode effects on water use and nutrient uptake of a small- and a large-rooted tall fescue genotype. Agronomy Journal 71(3): 497-500

Plant-parasitic nematodes associated with field crops grown in monoculture in Minnesota. Journal of Nematology 11: 306

Plant-parasitic nematodes associated with plants in Malawi. Plant Disease Reporter: 6311: 945-948

Plant-parasitic nematodes associated with rice and corn in several agricultural areas of Costa Rica. Agronomia Costarricense 2(2): 171-173

Plant-parasitic nematodes associated with snap bean roots and soils in New York State. Proceedings of the American Phytopathological Society 1977; 3: 307

Plant-parasitic nematodes associated with sorghum, pearl millet, groundnut, pigeonpea, and chickpea at ICRISAT, Hyderabad, India. Journal of Nematology 11: 314-315

Plant-parasitic nematodes associated with sugar-cane in Venezuela. Nematropica 8: 3

Plant-parasitic nematodes associated with sugar-cane in several areas of Costa Rica. Nematropica 8: 10

Plant-parasitic nematodes associated with sugar-cane in the States of Aragua, Portuguesa and Yaracuy, Venezuela. Nematropica 8: 17

Plant-parasitic nematodes associated with the tobacco crop in Costa Rica. Turrialba 28(4): 279-282

Plant-parasitic nematodes associated with yam tubers in Midwest State, Nigeria. Nigerian Journal of Plant Protection 3: 178-179

Plant-parasitic nematodes found in the tobacco growing areas in Okinawa (Japan). Bulletin of the Kagoshima Tobacco Experiment Station (21): 43-62

Plant-parasitic nematodes in Canada. Part I. An illustrated key to the genera. [Monograph No20]: 152

Plant-parasitic nematodes in Minnesota apple orchards. Plant Disease Reporter: 6312: 1063-1067

Plant-parasitic nematodes in nurseries. Nematological Society of Southern Africa Newsletter (11): 5

Plant-parasitic nematodes in the glasshouses of the Socialist Republic of Macedonia. Zastita Bilja 28(4): 429-433

Plant-physiological characteristics as selection criteria in the breeding of cereals for yield. Report on the 1976 Conference of the society for seed improvement, Austrian plant breeding association, 23-25 Nov 1976, Gumpenstein: Bericht uber die Arbeitstagung 1976 der Arbeitsgemeinschaft der Saatzuchtleiter im Rahmen der Vereinigung osterreichischer Pflanzenzuchter gehalten vom 23 bis 25 November 1976 in Gumpenstein: 11-29

Plant-virus disease survey of Jamaica. FAO Plant Protection Bulletin 27(1): 9-11

Plant-water relations as a basis for maximizing plant production in the arid areas. Proceedings of the Indian National Science Academy, B 44(6): 344-356

Plant-water relations. Recent acquisitions and their possible scientific applications. Italia Agricola 115(11/12): 119-129

Plant-water relationships of cereals in a cultivation experiment. Annual report 1977: 47

Plantain. Nigeria, International Institute of Tropical Agriculture: Annual report 1976: 126

Plantain (Plantago major L.) mosaic. Roczniki Nauk Rolniczych, E 1977; 6(2): 89-95

Plantains in Cameroon. Proposals for their classification and vernacular names. Fruits 34(2): 83-97

Plantation crops in selected rural development units. TAD Reports, German Agency for Technical Cooperation (18): 119

Plantation establishment and maintenance. [FAO Report] (FOR: TF-RAF 95(DEN)): 112-159

Plantation forestry. New Zealand Journal of Forestry 22(2): 221-248

Plantation forestry in East Africa. Norsk Skogbruk 23(1): 9-13

Plantation forestry in Sudan. Sudan Silva 3(22): 58-68

Plantation planning and costing. [FAO Report] (FOR: TF-RAF 95(DEN)): 214-246

Plantation protection. [FAO Report] (FOR: TF-RAF 95(DEN)): 196-213

Plantation-grown multiple-use trees for tropical countries. Proceedings of the Eighth World Forestry Congress, Jakarta, 16-28 Oct 1978: World Forestry Congress: Forestry for industrial development II The forest industries (FID-II/19-1): ii + 11

Plantations and labor force discrimination in Guatemala. Peasant Studies 8(3): 31-44

Plantations in the north-east part of the Great Caucasus. Lesnoe Khozyaistvo (10): 43-44

Plantations of Hippophae Rhamnoides on reclaimed lands. Lesnoe Khozyaistvo (4): 47-49

Plantations of eucalypt on drained lake peat in the Hula Valley. La Yaaran 29(3-4): 43-49, 62

Plantations of exotic conifers in Abkhasia. Lesnoi Zhurnal (1): 26-29

Planter studies. Dryland farming research scheme DLFRS Botswana Interim Scientific report, phase II: 31-41

Planting alongside old shelter belts and fertilizing shelter trees. Tidsskrift for Planteavl 82(2): 280-288

Planting and training grape vines. New Zealand Journal of Agriculture 138(1): 25-28

Planting and training systems for Bon Chretien pears. Apricot, Pear and Peach Growers' Association Annual (12): 24-25, 27-28

Planting date and plant spacing in soybean production. INTSOY Series: 56-62

Planting date, insect damage and yield of cowpea in western Nigeria. Experimental Agriculture 15(3): 289-298

Planting dates for newly bred potato cultivars from the Transvaal highveld. Technical Communication, Department of Agricultural Technical Services (159): 8

Planting dates, timing, and production of miniature carnations. Bulletin, Colorado Flower Growers' Association 38(6): 1-2

Planting densities in fruit-growing in relation to costs and returns. Acta Horticulturae: 119-128

Planting density and nitrogen fertilizing in the production of tomatoes for mechanical harvesting. Rivista della Ortoflorofrutticoltura Italiana 62(3): 221-234

Planting density and tree size control in citrus. Compact Fruit Tree 11: 30-37

Planting density for dura dumpy X pisifera progeny. Bulletin Balai Penelitian Perkebunan Medan 9(1): 5-12

Planting density in viticulture. Progres Agricole et Viticole 96(9): 185-195

Planting depth and source affect survival of planted green ash cuttings. [US Forest Service] Research Note, Southern Forest Experiment Station (SO-224): 3

Planting distance and stem system in autumn cucumbers. Groenten en Fruit 35(51): 30-31

Planting distance between grafted vines in the nursery. Weinberg and Keller 26(8): 317-325

Planting distances vs. yields and amount of pruning time of peach trees. Research Circular, Ohio Agricultural Research and Development Center (239): 3-4

Planting distances with winter parsley. Gemuse 15(9): 282-284

Planting for dryland narrow row cotton. Transactions of the ASAE 22(4): 715-718, 723

Planting for the future: forestry for human needs. Worldwatch Paper (26): 64

Planting in unfavorable soils. American Nurseryman 149(10): 10-11, 42, 44-45

Planting kauri: instructions and care. Planting kauri: instructions and care: 10

Planting leeks: buy or grow them oneself?. Groenten en Fruit 35(34): 51, 53

Planting material for orchard use. Frugtavleren 7(4): 164-166

Planting methods for direct seeded tomatoes. Canada, Research Branch, Agriculture Canada: Research report 1978 Smithfield Experimental Farm, Ontario: 11-12

Planting methods for winter crops in NW Syria. Discussion Paper, ICARDA (6): 29

Planting pattern and light interception in maize. Proceedings of physiology program formulation workshop [IITA]: 15-17

Planting rates and varieties for alfalfa production in southern New Mexico. Bulletin, Agricultural Experiment Station, New Mexico State University (660): 21

Planting schedules with minor crops in hothouse culture. Groenten en Fruit 35(27): 38-39, 41

Planting season for cottonwood can be extended. Southern Journal of Applied Forestry 3(2): 54-55

Planting shelterbelts. Laeplanting : ; 138

Planting stock quality and grading. Forest Ecology and Management 2(2): 123-132

Planting systems. Farm organization and mechanization. Fruitteelt 69(5): 158-163

Planting tall seedlings as crop trees following vibratory stump-root harvesting. XIV Pacific Science Congress, Khabarovsk, Siberia, USSR, Aug 20 Sept 5, 1979: 12

Planting time and postemergence use of ethylene dibromide (EDB) and an EDB-chloropicrin mixture for control of root knot nematodes on peanuts. International Congress IX of Plant Protection: Abstracts of papers presented at the IX International Congress of Plant Protection, and the 71st Annual Meeting of the American Phytopathological Society, 5-11 August, 1979, Washington, DC, USA: Abs. No. 488

Planting trees on waste land. Surveyor 144(Aug. 16): 30-32

Planting trials with containerized and bare-rooted beech and oak seedlings combined with fertilization. Symposium on establishment and treatment of high quality hardwood forests in the temperate climatic zone IUFRO group S10500, Nancy Champenoux, France, 11-15 Sept 1978: 331-342

Planting trials with the poplar hybrid 'H-422'. Erdo 25(11): 510-511

Planting variables effects on double-cropped soybean production systems. ASAE Paper (79-1518): 10 pp

Planting wheel traffic effects on interrow runoff and infiltration. Soil Science Society of America Journal 44(1): 84-88

Planting, stand establishment and early stand management of pasture legumes. Proceedings of a forage legume conference held at Goddard Center, Ardmore, Oklahoma July 14, 1977: 7-9

Planting, yield and production trends of apples and pears in New South Wales. Planting, yield and production trends of apples and pears in New South Wales: ; 26

Plantings in the recreation forests of Leningrad. Lesnoe Khozyaistvo (5): 62-63

Plantlet formation and differentiation of epidermal tissues in green callus cultures from excised leaves of Lilium. Phytomorphology 1978; 27(4): 390-396

Plantlet formation of conifers in vitro. Sweden, Institute for Forest Improvement; Sweden, Department of Forest Genetics, Swedish University of Agricultural Sciences: Vegetative propagation of forest trees physiology and practice Lectures from a symposium in Uppsala, Sweden, 16-17 February, 1977: 27-33

Plantlet formation on Paphiopedilum flower stems. American Orchid Society Bulletin 49(4): 372-373

Plantlet regeneration from root callus of different Prunus species. Scientia Horticulturae 12(4): 339-342

Plantlet regeneration from shoot tip cultures of Xanthosoma caracu. Annals of Botany 45(2): 209-212

Plantlet regeneration from tissue cultures of F1 Lolium multiflorum X Festuca arundinacea hybrids. Agronomy Abstracts: 61

Plantlets from Paulownia tissue culture. Gardens' Bulletin 31(1): 61-66

Plantlets from isolated eggplant pollen cultures. Acta Botanica Sinica 21(1): 30-35

Plants and animals of the Pacific Northwest. Plants and animals of the Pacific Northwest: 264

Plants and beekeeping. Plants and beekeeping: 236

Plants and islands. Plants and islands: 459

Plants and plant products that induce contact dermatitis. Planta Medica 38(4): 289-316

Plants and temperature. Plants and temperature: 57

Plants as indicators of desertification. Plants as indicators of desertification: 7

Plants as indicators of photochemical oxidants in the USA. VDI Berichte (270): 191-196

Plants emerging from soils under three range condition classes of desert grassland. Journal of Range Management 31(3): 209-212

Plants for catch crops. Tierzuchter 30(10): 432, 434

Plants for medicinal uses with special reference to arid zones. Arid lands plant resources: proceedings of the international arid lands conference on plant resources, Texas Tech University: 117-178

Plants for treating effluent from the dairy industry. Revista Espanola de Lecheria (115): 3-6

Plants grown under plastic for cutting. Preliminary results with cultivation of delphiniums. Zierpflanzenbau 20(1): 15-16

Plants grown under plastic for cutting. Scabiosa caucasica. Zierpflanzenbau 80(1): 17

Plants in traditional medicine in Brazil. Journal of Ethnopharmacology 2(1): 49-55

Plants new to Arizona flora - VII. Chromosome counts and new distribution records of noteworthy specis. Arizona Nevada Academy of Science, Journal 14(2): 37-38

Plants new to Arizona flora-VI and new distributional records of noteworthy species. Journal of the Arizona Nevada Academy of Science 13(3): 84

Plants new to Cuba. 5. Acta Botanica Academiae Scientiarum Hungaricae 22(3/4): 295-320

Plants of Arizona: a new species of Astragalus from the Kaibab Plateau. Great Basin Naturalist 37(1): 103-104

Plants of French Guiana. 5. The polyphenols of Sauvagesia erecta (Ochnaceae). Plantes Medicinales et Phytotherapie 12(1): 36-41

Plants of Navajo National Monument. Great Basin Naturalist 38(1): 19-30

Plants of Nepal. VI. Alkaloids of Thermopsis barbata. Plantes Medicinales et Phytotherapie 13(2): 87-93

Plants of New Caledonia, 66. Alkaloids of Ervatamia lifuana. Planta Medica 39(2): 180-182

Plants of the Donana Biological Reserve (Huelva.) 2. Lagascalia 8(2): 167-181

Plants on roofs. Groen (5): 169-172

Plants storing potato virus S in mass production of diagnostic antisera. Tr Biol Pochv Inst Dal' nevost Nauch Tsentr AN SSSR (25/128): 227-232

Plants that are very rare in Bulgaria or that have recently disappeared, and the reasons for this. Gorskostopanska Nauka 15(6): 3-10

Plants under low pressure. Gartnertidende (33): 512-513

Plants used as abortifacients and emmenagogues by Spanish New Mexicans. Journal of Ethnopharmacology 1(3): 241-261

Plants used in traditional medicine in West Africa. Journal of Ethnopharmacology 2: 29-31

Plants which accumulate metals. Part IV. A possible copper-proline complex from the roots of Armeria maritima. Inorganica Chimica Acta 32(2): 93-94

Plants with antimicrobial properties (a review). First part. Revista Cubana de Medicina Tropical 30(2): 109-118

Plants with antimicrobial properties (a review). Second part. Revista Cubana de Medicina Tropical 30(2): 119-127

Plants with built-in resistance. Agricultural Research, USA 27(1): 13

Plants, agriculture and human society. Plants, agriculture and human society: 353

Plants, chemicals, and insects: some aspects of coevolution. Bulletin of the Entomological Society of America 25(1): 30-35

Plants: can they live in salt water and like it?. Science 206(4423): 1168-1169

Plaque accumulation in guinea pigs at reduced saliva flow with and without sucrose administration. Journal of Dental Research 56(10): 1172-1172

Plaque formation by canine distemper virus in Vero cells. Annual Report on the National Veterinary Assay Laboratory (15): 37-42

Plaquing procedure for infectious hematopoietic necrosis virus. Applied and Environmental Microbiology 39(4): 872-876

Plasma 1,25-(OH)2-vitamin D concentrations and net intestinal calcium, phosphate, and magnesium absorption in humans. American Journal of Clinical Nutrition 32(10): 2052-2060

Plasma 25-hydroxy vitamin D concentrations in patients with fractures of the femoral neck. British Medical Journal 1(6163): 589-589

Plasma 25-hydroxy-vitamin D in normal subjects and patients with terminal renal failure, on maintenance haemodialysis and after transplantation. Clinical Science 57(5): 473-476

Plasma 25-hydroxycholecalciferol after daily or massive single-dose administration of vitamin D. Wiener Klinische Wochenschrift 90(4): 509-512

Plasma 25-hydroxyvitamin D deficiency in rats with mild chronic renal failure. Kidney International 13(6): 537

Plasma 25-hydroxyvitamin D in pregnant Asian women and their babies. Lancet 5, 2(8142): 546-549

Plasma C-peptide in uraemic patients. Scandinavian Journal of Clinical and Laboratory Investigation 38(8): 771-775

Plasma FSH, LH and testosterone levels in the male rat during degeneration of the germinal epithelium caused by severe heat treatment or ligation of the vasa efferentia. Journal of Reproduction and Fertility 54(2): 285-291

Plasma FSH, LH, the positive feedback of oestrogen, ovulation and luteal function in the ewe given bromocriptine to suppress prolactin during seasonal anoestrus. Journal of Reproduction and Fertility 59(1): 73-78

Plasma Fe and Cu levels after i.v. glucagon in healthy subjects. Hormone and Metabolic Research 10(2): 171-171

Plasma HDL cholesterol and the in vitro esterification of cholesterol. Scandinavian Journal of Clinical and Laboratory Investigation 39(7): 597-600

Plasma LH and FSH in ewes that were either fertile or infertile after long-term grazing of oestrogenic pasture. Australian Journal of Biological Sciences 33(2): 213-220

Plasma acetate turnover and oxidation. Journal of Clinical Investigation 64(3): 708-713

Plasma acetone metabolism in the fasting human. Journal of Clinical Investigation 63(4): 619-626

Plasma activity of pyruvate kinase and glutamic oxalacetic transaminase as indices of myopathy in the vitamin E deficient rat. Journal of Nutrition 108(12): 1963-1968

Plasma alkaline phosphatase isoenzymes in cattle. Arsberetning, Institut for Sterilitetsforskning, Kongelige Veterinaer og Landbohoejskole 21: 17-30

Plasma alkaline ribonuclease (EC and nitrogen retention in low-birth-weight infants. British Journal of Nutrition 40(3): 459-464

Plasma amino acid concentrations in dogs with hepatic disease. Journal of the American Veterinary Medical Association 173(1): 93-96

Plasma amino acid concentrations in umbilical cord vein and artery of newborn infants after elective cesarean section or spontaneous delivery. The Journal of Pediatrics 92(4): 617-623

Plasma amino acid response to single test meals in humans. III. Supplementary effect of dried skim milk and L-methionine on a vegetable protein mixture. Research in Experimental Medicine. Zeitschrift für die Gesamte Experimentelle Medizin Einschliesslich Experimenteller Chirurgie 174(1): 29-40

Plasma amino acids as predictors of the severity and outcome of sepsis. Annals of Surgery 190(5): 571-576

Plasma amino acids imbalance in patients with liver disease. American Journal of Digestive Diseases 23(7): 591-598

Plasma and egg white proteins. Chemical zoology Volume X Aves: 37-74

Plasma and erythrocyte amino acids in rats - effect of shortened lactation period and a nonprotein diet. Nutrition reports international 18(6): 721-736

Plasma and follicular steroid levels of laying hens after the administration of gonadotropins. Biology of Reproduction 19(4): 779-784

Plasma and pituitary concentrations of LH, FSH and prolactin in aged female C57BL/6 mice. Journal of Reproduction and Fertility 58(2): 377-386

Plasma and serum zinc concentrations. Lancet i(8131): 1410

Plasma and sweat electrolyte concentrations in the horse during long distance exercise. Equine Veterinary Journal 12(1): 19-22

Plasma and synovial fluid lysozyme activity in horses with experimental cartilage defects. American Journal of Veterinary Research 40(11): 1531-1536

Plasma and tissue enzyme activities in the cat. Journal of Small Animal Practice 20(3): 169-174

Plasma and tissue levels of trimethoprim in the rainbow trout, Salmo gairdneri, after absorption from fresh and salt water. Acta Veterinaria Scandinavica 21(1): 18-25

Plasma and urine dopamine in man given sodium chloride in the diet. Clinical Science 56(3): 261-264

Plasma biochemistry changes in thoroughbred foals during the first 4 weeks of life. Journal of Reproduction and Fertility. Supplement: 601-605

Plasma calcitonin and parathyroid hormone levels in growing pigs on different diets. II. Low calcium diet. Annales de Biologie Animale Biochimie Biophysique 19(3A): 647-659

Plasma calcitonin in the bovine species. Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine 162(1): 150-151

Plasma carnitine levels during intravenous feeding of the neonate. Journal of pediatrics 95(6): 1043-1046

Plasma catecholamine and parathyroid hormone responses in cattle during treadmill exercise at simulated high altitude. Hormone and Metabolic Research 11(3): 246-251

Plasma cell reaction in swine vaccinated against Aujeszky's disease or infected with the virulent virus. Dostizheniya Veterinarnoi Nauki i Peredovogo Opyta Zhivotnovodstvu (4): 28-33

Plasma chloramphenicol concentrations in cats after parenteral administration of chloramphenicol sodium succinate. Journal of Veterinary Pharmacology and Therapeutics 2(2): 123-127

Plasma cholesterol esterifying activity in guinea pigs. Nutrition and Metabolism 23(1): 42-50

Plasma cholesterol in human schistosomiasis mansoni. Revista Brasileira de Biologia 38(2): 339-343

Plasma cholesterol in pigs. Inherited variations and their relationship with alkaline phosphatase. Arsberetning, Institut for Sterilitetsforskning, Kongelige Veterinaer og Landbohoejskole 21: 31-38

Plasma composition in hypothermic lambs. Veterinary Record 106(14): 310-310

Plasma concentration of sulphadimethoxine in pigs after multiple dosing and during injections of Escherichia coli endotoxin. Veterinary Science Communications 3(1): 73-77

Plasma concentration of testosterone in young bulls in relation to age, rate of weight gain and stimulation with human chorionic gonadotrophin. Journal of Endocrinology 86(3): 465-469

Plasma concentrations of FSH and LH in entire and castrated prepubertal bull calves treated with Gn-RH. Journal of Reproduction and Fertility 57(1): 219-222

Plasma concentrations of glucocorticosteroids, catecholamines, and protein-bound iodine in swine, after electrocutaneous stimulation. Archiv fur Experimentelle Veterinarmedizin 32(6): 879-885

Plasma concentrations of luteinizing hormone, testosterone and androstenedione in castrated and adrenalectomized bull calves. Journal of Endocrinology 79(1): 137-138

Plasma corticosteroid levels in laying hens. Effect of two different blood sampling techniques and of rough handling of the animals. Acta Veterinaria Scandinavica 20(2): 270-275

Plasma corticosterone radioimmunoassay and levels in the neonate chick. Poultry Science 59(4): 900-905

Plasma cortisol and aldosterone levels in healthy and diarrhoeic calves. British Veterinary Journal 136(2): 160-167

Plasma cortisol and its relation to malnutrition. Indian Pediatrics 17(1): 59-63

Plasma cortisol in obese Egyptians. Egyptian Journal of Physiological Sciences 3(1/2): 49-52

Plasma cortisol in the horse, diurnal rhythm and effects of exogenous ACTH. Acta Veterinaria Scandinavica 20(1): 16-24

Plasma creatine kinase as an indicator of degenerative myopathy in live turkeys. British Poultry Science 21(3): 161-169

Plasma creatinine levels in low-birth-weight infants during the first three months of life. Pediatrics 61(5): 788-789

Plasma desorption ionization mass spectra of unconjugated human steroids. Analytical Letters 12(6): 573-580

Plasma enzyme activities in Thoroughbreds during winter rest, and at the end of a racing season. Variations with age. Bulletin de l' Academie Veterinaire de France 52(4): 523-531

Plasma enzyme determination in the diagnosis of liver diseases in cattle. Review and experimental study. Interet diagnostique du dosage de certains enzymes plasmatiques en pathologie hepatique bovine Etude bibliographique et experimentale: 78

Plasma estrogen concentrations in non-implanted and Synovex-S implanted feedlot steers. Bulletin of Environmental Contamination and Toxicology 23(3): 405-411

Plasma ferritin levels as an index of iron deficiency in women using intrauterine devices. British Journal of Obstetrics and Gynaecology 86(1): 51-55

Plasma follicle stimulating hormone (FSH) and luteinizing hormone (LH) suppression in the cryptorchid ram by a non-steroid factor (inhibin) from ram rete testis fluid. International Journal of Andrology (Suppl. 2, I): 139-146

Plasma gastrin values after stimulation by a protein meal. Revista Espanola de las Enfermedades del Aparato Digestivo 51(4): 363-380

Plasma glucagon in diabetes of haemochromatosis: too low or too high?. Gut 20(3): 200-204

Plasma glucagon responses to insulin-induced hypoglycaemia and arginine in normal and alloxan diabetic rats. Scandinavian Journal of Clinical and Laboratory Investigation 39(2): 151-157

Plasma glucocorticoid levels in cows during the development of ketosis. Plasmaglucocorticoidspiegel bei Kuhen wahrend der Entwicklung von Ketose: 55

Plasma glucose and insulin and other serum constituents during continuous administration of small amounts of glucose in the basal metabolic range. Nutrition and Metabolism 23(1): 65-72

Plasma gonadotrophins and LHRH infusions in anorexia nervosa. Australian and New Zealand Journal of Medicine 8(5): 509-514

Plasma gonadotrophins and progesterone concentrations during various degrees of underfeeding in pregnant mice. Journal of Reproduction and Fertility 56(2): 587-591

Plasma growth hormone levels in normal and testosterone implanted growing turkeys. Poultry Science 58(3): 745-748

Plasma hormone and metabolite changes associated with two periods of lactation in high-producing dairy cows. Journal of Dairy Science 62(Suppl. 1): 230

Plasma hormone levels and reproductive behaviour in anoestrous ewes after treatment with progesterone and PMSG. Journal of Reproduction and Fertility 60(1): 177-185

Plasma hormone levels in the cow. II. Changes in progesterone and oestrogen after the intra-uterine administration of prostaglandin F2 alpha or benzyl alcohol. New Zealand Journal of Agricultural Research 22(2): 227-231

Plasma lactic dehydrogenase and glutamic oxalotransaminase activity in anestrus cattle as influenced by synthetic progestin. Indian Journal of Dairy Science 31(4): 341-344

Plasma level and renal clearance of oxalate in normal subjects and in patients with primary hyperoxaluria or chronic renal failure or both. Clinical Science 56(4): 299-304

Plasma levels of chloramphenicol after oral administration in calves during the first weeks of life. Journal of Veterinary Pharmacology and Therapeutics 1(2): 135-140

Plasma levels of cortisol, free fatty acids, glucose and calcium in cows with milk fever. Nihon Juigaku Zasshi. Japanese Journal of Veterinary Science 41(6): 617-621

Plasma levels of digoxin in the cat: some clinical applications. Journal of the American Animal Hospital Association 14(6): 734-737

Plasma levels of follicle stimulating hormone in cattle under various reproductive states. IRCS Medical Science: Library Compendium 8(1): 7

Plasma levels of growth hormone in female rats of different ages. Acta Endocrinologica 88(4): 676-690

Plasma levels of prostaglandin F related to oviposition in the domestic hen. Archives Internationales de Pharmacodynamie et de Therapie 236(2): 331-333

Plasma levels of testosterone and estrogens in the stallion. 9th International Congress on Animal Reproduction and Artificial Insemination, 16th-20th June 1980 III Symposia free communications: 76

Plasma levels of tocopherol in sickle cell anemia subjects. American Journal of Clinical Nutrition 32(7): 1359-1362

Plasma lipid analysis by thin-layer chromatography with flame ionisation detection and quantitation. Clinica Chimica Acta 92(2): 293-302

Plasma lipid and lipoprotein responses of rats to starch and sucrose diets with and without brewer's yeast. Journal of Nutrition 109(6): 1073-1078

Plasma lipid concentration and lipoprotein distribution in exercising and nonexercising rats fed a high sucrose diet. Experientia 35(5): 627-628

Plasma lipid levels in insulin dependent diabetes: correlation to control. Pediatric Research 12(4, II): 510

Plasma lipids and HDL cholesterol during pregnancy. Atherosclerosis 33(4): 495-497

Plasma lipids and hepatic lipid synthesis following portacaval shunt in the rat. South African Medical Journal 53(25): 1024-1026

Plasma lipids and high density lipoproteins during oral contraception with different combinations of ethinyl estradiol and levonorgestrel. Hormone and Metabolic Research 11(7): 437-440

Plasma lipids in horses. Archivio Veterinario Italiano 30(3/4): 86-89

Plasma lipids, lipoproteins, and blood pressure in female adolescents using oral contraceptives. Journal of pediatrics 95(6): 1055-1059

Plasma lipoprotein distribution in rats fed sucrose or starch diets. Nutrition reports international 19(4): 445-449

Plasma lipoprotein lipase in children with bilharzial hepatic fibrosis. Ain Shams Medical Journal 29(5/6): 323-328

Plasma lipoproteins in renal transplant patients. British Medical Journal 1(6155): 21-21

Plasma lipoproteins, lipid transport, and atherosclerosis: recent developments. Journal of Clinical Pathology 32(7): 639-650

Plasma long chain fatty acids and esterified lipids in cirrhosis and hepatic encephalopathy. American Journal of the Medical Sciences 276(3): 293-303

Plasma luteinizing hormone (LH) and testosterone levels during sexual maturation in beef bull calves. Biology of Reproduction 19(5): 1108-1112

Plasma luteinizing hormone levels following ovariectomy of juvenile female mallards (Anas platyrhyncos). General and Comparative Endocrinology 33(1): 8-12

Plasma membrane ATPases from various tissues of the cockroach (Periplaneta americana) and mouse influenced by toxaphene. Bulletin of Environmental Contamination and Toxicology 24(3): 356-363

Plasma membrane alterations following cold acclimation and freezing. Plant cold hardiness and freezing stress Mechanisms and crop implications [Li, PH; Sakai, A Editors]: 75-91

Plasma membrane alterations in tuber-bearing Solanum potatoes in relation to frost resistance and injury. HortScience 14(3, III): 398

Plasma membrane of the spermatozoon. Netherlands, Coordinatiecommissie Voortplantingsonderzoek: Fertility and semen characters: Vruchtbaarheid en spermakenmerken: 35-40

Plasma membrane specializations in a trypanosomatid flagellate. Journal of Ultrastructure Research 60(2): 246-262

Plasma oestrogen, progesterone and other reproductive responses of gilts to photoperiods. Journal of Reproduction and Fertility 57(2): 447-451

Plasma oxytocin and vasopressin concentrations in response to prostaglandin injection into the pig. Journal of Reproduction and Fertility 56(2): 573-577

Plasma phase viremia in canine distemper virus infection. American Journal of Veterinary Research 41(1): 144-146

Plasma phosphorus and calcium levels of hens which laid soft-shelled or shell-less eggs. Poultry Science 58(4): 1123

Plasma polyamines determined by negative-ion chemical ionization/mass spectrometry. Clinical Chemistry 25(9): 1564-1571

Plasma progesterone and gonadotrophin concentrations and ovarian activity in post-partum dairy cows. Journal of Reproduction and Fertility 59(1): 133-143

Plasma progesterone and luteinising hormone levels in cattle after synchronisation of oestrus with dinoprost. Veterinary Record 105(19): 440-442

Plasma progesterone in hormone induced lactation in the buffalo. Indian Journal of Experimental Biology 16(11): 1180-1181

Plasma progesterone in sows during the oestrous cycle in summer and winter. Rivista di Zootecnia e Veterinaria (1): 10-12

Plasma progesterone levels for diagnosis of anestrous beef cattle prior to PGF2 alpha treatment. Theriogenology 11(1): 98

Plasma progesterone levels in progesterone treated cows. Journal of the South African Veterinary Association 50(1): 37-43

Plasma progesterone levels throughout the oestrous cycle and release of LH at oestrus in sheep with different ovulation rates. Journal of Reproduction and Fertility 55(1): 37-44

Plasma progesterone values in cycling gilts. Tagungsbericht der Akademie der Landwirtschaftswissenschaften der DDR (156): 113-116

Plasma progesterone, prostaglandin F2 alpha (PGF), and 13,14,dihydro-15-ketoprostaglandin F2 alpha (PGFM) in the bovine before abortion or parturition. Clinical Chemistry 26(7): 1045

Plasma prolactin concentrations during the oestrous cycle of sows. Journal of Reproduction and Fertility 57(2): 511-514

Plasma prolactin in juvenile diabetics. 24-h studies with somatostatin. Diabetologia 15(5): 369-371

Plasma prolactin in young and adult rats: effects of brief ether stress and perphenazine. Journal of Endocrinology 80(2): 51P-52P

Plasma prolactin increase following electric stimulation of the amygdala in humans. Neuroendocrinology 31(1): 60-65

Plasma prolactin, progesterone and oestradiol-17 beta concentrations around parturition in the pig. Animal Reproduction Science 1(4): 257-263

Plasma prostaglandin levels in fed and starved lean, normal and obese women. Experientia 35(7): 911-912

Plasma protein values during parenteral nutrition after operations. Infusionstherapie und Klinische Ernahrung Forschung und Praxis 6(3): 157-160

Plasma proteins in patients receiving intravenous amino acids or intravenous hyperalimentation after major surgery. American Journal of Clinical Nutrition 32(6): 1192-1199

Plasma proteins in the transport of iron. Archivos Latinoamericanos de Nutricion 27(3): 395-401

Plasma relaxin immunoactivity in the pig at parturition and during nuzzling and suckling. Journal of Reproduction and Fertility 56(2): 451-457

Plasma renin activity in diabetes mellitus. Clinical Science 56(3): 255-259

Plasma secretin concentration after a liquid meal: effect of gastric acid. Scandinavian Journal of Gastroenterology 13(Suppl. 49): 156

Plasma somatomedin activity in obese-hyperglycemic mice. Hormone and Metabolic Research 11(9): 528-530

Plasma testosterone in sheep with chromosome anomalies. Zuchthygiene 11(3): 132

Plasma testosterone levels in donkeys in the tropics. Journal of Endocrinology 74(1): 151-152

Plasma testosterone levels in serial samples from immature male guinea-pigs. Journal of Endocrinology 80(2): 35P

Plasma thymidine kinase in megaloblastic anaemia. British Journal of Haematology 44(1): 167-168

Plasma thyroxine and free thyroxine in high- and low-yielding cattle and in calves of different breeds. Journal of Endocrinology 80(2): 52P-53P

Plasma tocopherol levels and tocopherol-lipid relationships in a normal population of children as compared to healthy adults. American Journal of Clinical Nutrition 31(10): 1720-1726

Plasma transferrin, iron, PCV and haemoglobin concentrations in children with protein-energy malnutrition. Nutrition reports international 19(4): 527-532

Plasma tryptophan contents of broilers in relation to content and occurrence of tryptophan in the feed. Zeitschrift fur Tierphysiologie Tierernahrung und Futtermittelkunde 41(1): 18-29

Plasma unconjugated oestriol in late pregnancy: circadian variation and the effect of meals and a glucose load. British Journal of Obstetrics and Gynaecology 85(9): 645-651

Plasma values of vitamin A and carotene in lactating cows of different breeds. Memoria, Asociacion Latinoamericana de Produccion Animal 13: 181

Plasma vasopressin in ethanol intoxication and hangover. Acta Physiologica Scandinavica 104(2): 180-187

Plasma vasopressin in uncontrolled diabetes mellitus. Diabetes 28(5): 503-508

Plasma vasopressin levels during haemorrhage in mature and immature fetal sheep. Journal of Developmental Physiology 1(1): 91-101

Plasma vitamin A transport and visual dark adaptation in diseases of the intestine and liver. Scandinavian Journal of Clinical and Laboratory Investigation 38(4): 301-308

Plasma volume determination with two different methods in children with nephrotic syndrome. Turkish Journal of Pediatrics 20(1-2): 17-23

Plasma volumes in a group of healthy Malaysians. Medical Journal of Malaysia 32(1): 25-27

Plasma water shifts during thermal dehydration. Journal of Applied Physiology: Respiratory, Environmental and Exercise Physiology 47(4): 738-744

Plasma whole blood and urine zinc in the assessment of zinc deficiency in the rat. Journal of Nutrition 108(10): 1702-1707

Plasma zinc and copper in obesity and after intestinal bypass. Annals of Internal Medicine 89(4): 491-493

Plasma zinc and the clinical features of malnutrition. American Journal of Clinical Nutrition 32(12): 2490-2494

Plasma, erythrocyte and human milk levels of free amino acids in lactating women administered aspartame or lactose. Journal of Nutrition 109(12): 2173-2181

Plasma, milk and urinary thyroid hormones as indicators of heat stress in dairy cows. Journal of Dairy Science 63(Suppl. 1): 84

Plasma-cAMP concentration in fasting rats. Hormone and Metabolic Research 11(2): 183-184

Plasma-triglycerides do not regulate high-density lipoprotein concentrations. Lancet 0, 1(8131): 1368-1370

Plasma-triglycerides in regulation of H.D.L.-cholesterol levels. Lancet ii(8086): 391-393

Plasmacyte reaction in hamsters infected with Toxocara. Problemy parazitologii Materialy VIII nauchnoi konferentsii parazitologov UkSSR Chast' 1: 94-95

Plasmalemma ATPase of the maize scutellum. Dissertation Abstracts International, B 39(1): 53

Plasmalogenase and phospholipase A1, A2, and L1 activities in white matter in canine distemper virus-associated demyelinating encephalomyelitis. Acta Neuropathologica 49(1): 13-18

Plasmic microlysis and differentiation of epipedons in red ferrallitic soils of central Cameroon. Cahiers ORSTOM, Pedologie 15(4): 345-359

Plasmid DNA isolation from Lactobacillus acidophilus and Lactobacillus bulgaricus. Abstracts of the Annual Meeting of the American Society for Microbiology 79: 132

Plasmid curing in Escherichia coli isolated from diarrhoeic lambs and from a clinically healthy kid. Zentralblatt fur Veterinarmedizin 27B(1): 55-60

Plasmid factors (Hly, Col, Ent, K88) and sensitivity to antibiotics of haemolytic E. coli strains isolated from pigs with colibacillosis. Deutsche Tierarztliche Wochenschrift 87(1): 20-24

Plasmid involvement in the hairy root infection caused by Agrobacterium rhizogenes. Proceedings of the IVth International Conference on Plant Pathogenic Bacteria Vol 1: 127-131

Plasmid-encoded trimethoprim resistance in multiresistant epidemic Salmonella typhimurium phage types 204 and 193 in Britain. British Medical Journal 280(6225): 1210-1211

Plasmid-mediated antimicrobial drug resistance in Salmonella dublin in food animals. Veterinary Record 105(1): 20-21

Plasmids as vectors for gene cloning. Basic Life Sciences 9: 19-49

Plasmids as virulence markers in Pseudomonas syringae. Proceedings of the IVth International Conference on Plant Pathogenic Bacteria Vol 1: 39-45

Plasmids coding for chloramphenicol resistance in Salmonella strains from epidemics (in Belgian cattle). Annales de Medecine Veterinaire 124(1): 47-53

Plasmodial antigens exposed on the surface of infected reticulocytes: their role in induction of protective immunity in mice. Israel Journal of Medical Sciences 14(5): 575-581

Plasmodiidae. Methods of cultivating parasites in vitro: 89-110

Plasmodium (Giavannolaia) gabaldoni Garnham, 1977. Variations seen in two strains and in two experimental hosts. Boletin de la Direccion de Malariologia y Saneamiento Ambiental 18(2): 144-147

Plasmodium (Giovannolaia) pedioecetii from the lesser prairie chicken, Tympanuchus pallidicinctus. Journal of Parasitology 64(6): 1125-1126

Plasmodium (Haemamoeba) and Coccidia: a contribution to the protozoan fauna of various east Austrian birds. Zeitschrift fur Angewandte Zoologie 65(2): 195-204

Plasmodium berghei - infected red cells sorted according to DNA content. Parasitology 78(3): 263-270

Plasmodium berghei infection in pregnant rats: effects on antibody response and course of infection in offspring. Journal of Parasitology 64(3): 493-496

Plasmodium berghei. III. The partial separation of a putative species-specific antigen from a soluble extract. Israel Journal of Medical Sciences 14(5): 557-562

Plasmodium berghei: T cell-dependent autoimmunity. Experimental Parasitology 49(1): 97-105

Plasmodium berghei: biological variation in immune serum-treated mice. Experimental Parasitology 44(2): 197-201

Plasmodium berghei: energy metabolism of sporozoites. Experimental Parasitology, 462: 317-322

Plasmodium berghei: infective exoerythrocytic schizonts in primary monolayer cultures of rat liver cells. Experimental Parasitology, 462: 166-178

Plasmodium berghei: preparation of rat hepatic cell suspensions that include infective exoerythrocytic schizonts. Experimental Parasitology, 462: 179-188

Plasmodium berghei: suppression of antibody response to sporozoite stage by acute blood stage infection. Clinical and Experimental Immunology 38(1): 1-8

Plasmodium chabaudi in mice. Adoptive transfer of immunity with enriched populations of spleen T and B lymphocytes. Immunology 34(5): 821-830

Plasmodium chabaudi infection in T cell deprived mice. IRCS Medical Science: Microbiology, Parasitology and Infectious Diseases 6(3): 99

Plasmodium chabaudi: changes in the surface sialic acids of red blood cells during infection. Annales de Parasitologie Humaine et Comparee 54(1): 1-10

Plasmodium cynomolgi: folic acid antagonist combination for treatment of malaria in rhesus monkeys. Experimental Parasitology 49(2): 277-280

Plasmodium falciparum and Plasmodium vivax infections in the owl monkey (Aotus trivirgatus). II. Responses to chloroquine, quinine, and pyrimethamine. American Journal of Tropical Medicine and Hygiene 27(4): 703-717

Plasmodium falciparum and Plasmodium vivax infections in the owl monkey (Aotus trivirgatus). III. Methods employed in the search for new blood schizonticidal drugs. American Journal of Tropical Medicine and Hygiene 27(4): 718-737

Plasmodium falciparum in culture: establishment of additional strains. American Journal of Tropical Medicine and Hygiene 27(4): 743-746

Plasmodium falciparum in culture: improved continuous flow method. Journal of Protozoology, 261: 125-129

Plasmodium falciparum malaria. Dissertation Abstracts International 39C(1): 107

Plasmodium falciparum malaria acquired in France. A new Parisian case. Nouvelle Presse Medicale 9(7): 456-457

Plasmodium falciparum malaria and acute renal insufficiency. A case report. Medecine et Maladies Infectieuses 7(4): 225-227

Plasmodium falciparum resistance to pyrimethamine and chlorproguanil -- host or parasite dependent?. Annals of Tropical Medicine and Parasitology 74(2): 245-248

Plasmodium falciparum: continuous cultivation in a semiautomated apparatus. Experimental Parasitology, 481: 36-41

Plasmodium falciparum: microaerophilic requirements in human red blood cells. Experimental Parasitology, 473: 410-418

Plasmodium falciparum: physiological interactions with the human sickle cell. Experimental Parasitology, 471: 73-80

Plasmodium fragile and Macaca mulatta monkeys as a model system for the study of malaria vaccines. American Journal of Tropical Medicine and Hygiene 28(6): 948-954

Plasmodium gallinaceum-parasitized chicken erythrocytes in a practical hemagglutination test for IgM antibodies in human malaria. American Journal of Tropical Medicine and Hygiene 28(4): 622-626

Plasmodium gallinaceum: exflagellation stimulated by a mosquito factor. Experimental Parasitology, 481: 75-80

Plasmodium gallinaceum: transmission-blocking immunity in chickens. II. The effect of antigamete antibodies in vitro and in vivo and their elaboration during infection. Experimental Parasitology 47(2): 194-208

Plasmodium in animals and man. Actualidades Biologicas 5(17): 55-61

Plasmodium juxtanucleare Versiani & Gomes, 1941, a parasite of Gallus gallus, Meleagris gallopavo and Chrysolophus spp. in the Pantanal region of the State of Mato Grosso do Sul. Atas de Sociedade de Biologia do Rio de Janeiro 20: 45-48

Plasmodium knowlesi in the marmoset (Callithrix jacchus). Parasitology 78(1): 67-76

Plasmodium lophurae: cationized ferritin staining, an electron microscope cytochemical method for differentiating malarial parasite and host cell membranes. Experimental Parasitology 44(2): 145-154

Plasmodium lophurae: composition and properties of hemozoin, the malarial pigment. Experimental Parasitology, 481: 61-74

Plasmodium refractory strain of A. gambiae s. s. Mosquito studies at the Ross Institute of Tropical Hygiene, London Progress Report No35, Jan to June 1978: 10-13

Plasmodium-infected blood cells analyzed and sorted by flow fluorimetry with the deoxyribonucleic acid binding dye 33258 Hoechst. Journal of Histochemistry and Cytochemistry 27(4): 803-813

Plasmopara helianthi Novot. on sunflower in Poland. Acta Agrobotanica 30(2): 239-245

Plastic for forcing strawberries in the open ground. Boer en de Tuinder 85(9): 37-38

Plastic applications in the culture of fennel. Boer en de Tuinder 86(2): 16

Plastic containers increase in usage. Dairy and Ice Cream Field 162(9): 34

Plastic covering for outdoor vegetable crops. Gartner Tidende (12): 194-198

Plastic covers for dessert cherries. Erwerbsobstbau 22(6): 120-122

Plastic indispensable for storing silage. Jaarverslag 1977 van het Proefstation voor de Rundveehouderij: 28-32

Plastic mulch in plantations of young oaks. Allgemeine Forst Zeitschrift (16): 408-410

Plastic mulches are effective if used intelligently. Arable Farming 5(10): 53-57

Plastic mulches as a method of weed control. Phytoparasitica 7(2): 142

Plastic mulches: a technique for earlier vegetables. Horticulture Industry (July): 23, 26, 29

Plastic mulching of forest plantations. Informations Foret (3): 155-163

Plastic roads: they're better and cheaper. Logging Management from Seedling to Sawmill ((Pilot issue)): 49-50

Plastic surgery on the penis of the cat. Postoperative findings after implantation of a urethral prosthesis. Kleintierpraxis 24(2): 73-76

Plastic tyres for your tractor. Fermes Modernes (77): 22-27

Plasticity of maize hybrids and methods of studying it. Selektsiya i semenovod, Ukrainian SSR (42): 16-23

Plasticity of root systems of Pinus sylvestris. Lesovod, les kul' tury i pochvoved (8): 92-93

Plasticity of spring-wheat varieties of different origin. Sb nauch tr Saratov s kh in t (87): 27-31

Plasticity of tumourous and non-tumourous Nicotiana genotypes: tissue culture experiments. Plant Science Letters 18(1): 19-25

Plastics as engineering materials. Polyethersulphone. Engineering (December): 1340-1343

Plastics containers for UHT products: bottle-pack-aseptic-system. Molkereitechnik 43: 73-75

Plastics for coating butter wrappers. Molkerei Zeitung Welt der Milch 33(45): 1469-1470

Plastics for load bearing parts. Machine Design 51(10): 60-67

Plastics in agriculture. Plastics in agriculture: 176

Plastics in agriculture. Big Farm Management (May): 32, 37-40

Plastics in greenhouse construction. AID Broschure (322): 36 pp

Plastics in perspective. Horticulture Industry (September): 19-22

Plastics' market share increases. Dairy and Ice Cream Field 161(10): 90, 92, 96

Plastid and seedling development in SAN-9789 (4-chloro-5-(methylamine)-2-( alpha , alpha , alpha -trifluoro-m-tolyl)-3-(2H)-pyridasinone)-treated etiolated bean seedlings. Canadian Journal of Botany 58(1): 25-35

Plastid mutation of barley and a gene reinforcing chlorophyll synthesis. 3 ii s"ezd Vses ob va genetikov i selektsionerov im N I Vavilova: 220-221

Plastids in laticifers of Papaver. 1. Development and cytochemistry of laticifer plastids in P. somniferum L. (Papaveraceae). American Journal of Botany 66(3): 266-273

Plastids in laticifers of Papaver. II. Enzyme cytochemistry of membrane-bound inclusions of laticifer plastids in P. bracteatum Lindl. (Papaveraceae). American Journal of Botany 66(3): 274-279

Plastids in the quiescent embryo and young seedlings of the chloroembryophyte Citrus nobilis X Citrus aurantium amara pumila. Annals of Botany 45(4): 415-418

Plastochron indices in cantaloupe grown on an irrigation line source. Botanical Gazette 141(1): 73-78

Plastocyanin characteristics of maize (Zea mays L.) and pea (Pisum sativum L.) leaves. Izvestiya Akademii Nauk SSSR, Biologicheskaya (3): 399-404

Plastoquinones in photosynthesis. Philosophical Transactions of the Royal Society of London 284: 591-599

Platanus acerifolia. Verbondsnieuws voor de Belgische Sierteelt 22(20): 715-716, 721

Platanus orientalis Linn. (chinar) from seed. Note for tree planters. Pakistan Journal of Forestry 28(3): 169

Plate and tubular evaporators for the food industry. Prumysl Potravin 29(3): 142-145

Platelet aggregation studies during transient hypoglycaemia: a potential method for evaluating platelet function. Journal of Clinical Pathology 32(5): 434-438

Platelet counts in children with iron deficiency anemia. Acta Haematologica 60(2): 85-89

Platform floor construction. Experimental results and recommendations. Technical Note, Department of Forestry, Queensland (1): 4

Plating of canine scapular fractures. American Journal of Veterinary Research 39(8): 1327-1330

Plating of plant cells. Plant tissue culture and its bio technological application Proceedings of the First International Congress on Medicinal Plant Research, Section B, held at the University of Munich, Germany, September 6-10, 1976: 213-225

Platinum uptake by horticultural crops. Plant and Soil 50(1): 207-212

Platyhelminth parasites of muskrats (Ondatra zibethica) in New Brunswick. Canadian Journal of Zoology, 562: 350-354

Platyhelminths of Alaudidae in Tadzhikistan. Izvestiya Akademii Nauk Tadzhikskoi SSR Ahboroti Akademijai Fanhoi RSS Tockiston, Biologicheskie Nauki (3(64)): 60-65

Plaunol A and B, new anti-ulcer diterpenelactones from Croton sublyratus. Tetrahedron Letters (13): 1117-1120

Playa processes in the volcanic craters of the Sierra Pinacate, Sonora, Mexico. Zeitschrift fur Geomorphologie (Supplementband 20): 117-129

Playing behaviour of piglets reared in flatdeck cages. Deutsche Tierarztliche Wochenschrift 85(12): 462-464

Plea for a free milk market. Agra Europe, German Federal Re ic 20(39, Markt + Meinung): 1-9

Plea for econometrics. Economie Rurale (135): 57-58

Pleasure boat loading related accident education. Government Reports, Announcements and Index, National Technical Information Service NTIS, US Department of Commerce 79(20): p. 31

Pleasure craft numbers in Friesland. Pleziervaar Hellingen in Friesland: 17

Pleasure horses as a possible source of Salmonella agona. American Journal of Veterinary Research 40(9): 1301-1302

Plectonchus cucumis sp.n. (Nematoda, Panagrolaimidae) from Cucumis melo var. phut. Current Science 48(15): 703-704

Pleiotropic effect of the dominant dwarfing gene H1 in diploid winter rye. Genetika produktivnosti s kh kul' tur: 27-33

Pleiotropic effects of a neurological mutant in the laboratory mouse. Dissertation Abstracts International, B 40(4): 1514-1515

Pleiotropic effects of the glabrous gene of the cucumber. Cucurbit Genetics Cooperative (1): 14

Pleistophora dixipi n.sp., a new microsporidian causing disease in Bacillus rossi. Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 48(3): 40-42

Pleistophora ladogensis n.sp., a microsporidian (Protozoa, Microsporidia) from the muscles of Lota lota and Osmerus eperlanus eperlanus ladogensis. Parazitologiya 12(5): 453-455

Plen-wood - an improved wood floor system. Forest Products Journal 29(6): 29-33

Plenary Papers. Transactions, 11th International Congress of Soil Science 2: 359

Plenary session of the Soviet CP Central Committee, July 1978: a new stage of agrarian policy. Ekonomicheskie Nauki (8): 3-7

Pleomorphic Trypanosoma brucei strains: in vitro transformation of metacyclic forms and subsequent cultivation of the resulting bloodstream forms. UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases : The in vitro cultivation of the pathogens of tropical diseases: [Proceedings of the Workshop held in Nairobi, Kenya, 4-9 February 1979]: 207-210

Pleural aspergilloma development in post-operative cavities. 12 cases. Revue Francaise des Maladies Respiratoires 7(5): 543-544

Pleural aspergillosis. One case of giant mycetoma (450 g). Revue Francaise des Maladies Respiratoires 7(1): 66-68

Pleural effusion: a rare manifestation of acute pulmonary blastomycosis. American Journal of the Medical Sciences 274(3): 325-328

Pleural mesothelioma as the cause of death of a horse. Wiener Tierarztliche Monatsschrift 66(1): 22-25

Pleural morphology in scelionid wasps (Hymenoptera: Scelionidae) - an aid to higher classification. Canadian Entomologist, 1119: 1079-1087

Pleuro-pulmonary amoebiasis - a clinical study. Indian Journal of Tuberculosis 26(1): 21-25

Pleuro-pulmonary amoebiasis in the South-east Anatolia District. (A report of 16 cases). Tuberkuloz ve Toraks 24(3/4): 1-35

Pleuropulmonary amoebiasis in Ghana. A report of three cases. British Journal of Diseases of the Chest 72(2): 147-150

Pleurotus cultivation in Uttar Pradesh. Progressive Horticulture 9(4): 27-30

Plistophoran infection of characid fish, Hyphessobrycon sp. XXI World Veterinary Congress, 1-7 July, 1979, Moscow Summaries Volume 2, Section III: parasitology: 6-7

Ploidy analysis for haploid-derived tissue cultures of Zea mays by chromocentre counting. Maydica 24(2): 103-112

Ploidy and yield in interline sugar beet hybrids, 2. Izv Sib otd AN SSSR Ser biol n (5, I): 76-81

Ploidy level of progeny resulting from haploid extraction in Solanum tuberosum group Andigena. American Potato Journal 53(10): 371

Ploidy of plants regenerated in vitro from medulla culture of Nicotiana tabacum in a medium containing p-fluorophenylalanine (PFP). Ciencia e Cultura 31(7, Suplemento): 680

Plot combine design problems. ASAE Paper (79-1590): 12 pp

Plot interaction and its implications in the evaluation of partial resistance. Zaadbelangen 33(12): 329-332

Plot size and number of replications to conduct efficient experiment trials in vinifera wine grapes cvs. Rivista della Ortoflorofrutticoltura Italiana 64(1): 25-30

Plot size and the number of replications in experiments with strawberries. Bragantia 37(9): 71-81

Plot size requirements for measuring residual fertilizer nitrogen and nitrogen uptake by corn. Soil Science Society of America Journal 44(2): 428-429

Plotting the design traction characteristics of a tractor on a side slope. Traktory i Sel' khozmashiny (3): 5-8

Plotting the operational stress spectra for farm machinery. Zemedelska Technika 25(11): 647-657

Plough and core assessment of black beetle insecticide trials. Proceedings of the thirty second New Zealand weed and pest control conference Southern Cross Hotel, Dunedin August 7th to 9th, 1979: 225-229

Ploughing down phosphorus and potassium for sugar beet. Experimental Husbandry (34): 61-70

Ploughing dry, hard soils. Mekhanizatsiya i Elektrifikatsiya Sotsialisticheskogo Sel' skogo Khozyaistva (2): 7-9

Ploughing in straw on the tropical sandy soils of Senegal. Comptes Rendus des Seances de l' Academie d' Agriculture de France (6): 445-453

Ploughing or loosening. Bayerisches Landwirtschaftliches Jahrbuch 56(8): 949-959

Ploughing with a D60/T90/m plough for restocking Border gleys. Research Information Note, Forestry Commission, UK (28): 1 p.

Ploughs available in 1979. Bulletin d' Information du CNEEMA (266-267): 33-51

Plowing effects on corn yield response to N following alfalfa. Agronomy Journal 71(5): 801-803

Plucking in relation to quality of tea. Bulletin, United Planters Association of Southern India, Tea Scientific Department (35): 62-66

Plug planting as a method of increasing direct-seeded tomato tolerance to soil applied herbicides. Proceedings of the Western Society of Weed Science (Vol. 31): 116-121

Plug planting as a method of increasing tomato tolerance to soil applied herbicides. Abstracts of 1979 Meeting of the Weed Science Society of America: 43

Plug planting: a technique to improve herbicide selectivity using marginal herbicides. Proceedings of the Western Society of Weed Science (Volume 31): 64-70

Plug-mix seeding guide for small farms and home gardens. Research Report, Fort Pierce Agricultural Research Center, Florida University (RL-1979-7): 5

Plum. UK, Long Ashton Research Station, Bristol University: Report 1977 [I]: xvi + 243

Plum and myrobalan in the Kabardino-Balkar ASSR. Tr Kabarino Balkar opyt st sadovodstva (1): 122-134

Plum aphids. Leaflet, Ministry of Agriculture, Fisheries and Food (641): 6

Plum breeding at the Krasnoyarsk Horticultural Experimental Station. Selektsiya i tekhnol vyrashchivaniya plodov kul' tur: 137-142

Plum breeding in Britain. Acta Horticulturae: 89-93

Plum breeding in Kirgizia. Selektsiya i tekhnol vyrashchivaniya plodov kul' tur: 128-132

Plum breeding in the northern Caucasus. Selektsiya i tekhnol vyrashchivaniya plodov kul' tur: 118-124

Plum fruit moth: (Grapholitha funebrana Tr.): a study of the cycle of development in relation to temperature sums and observations on the activity of adult moths. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 52(1): 19-33

Plum improvement in the United States. Acta Horticulturae: 35-40

Plum production and some important varieties in Turkey. Acta Horticulturae: 119-123

Plum pruning for fruiting. Ovoshcharstvo 57(1): 7-11

Plum selection for winter hardiness in the middle belt of RSFSR. Acta Horticulturae: 67-72

Plum varieties for industrial orchards. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii (12): 12-15

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