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Organochlorine residues in northeastern Alberta otters


, : Organochlorine residues in northeastern Alberta otters. Bulletin of Environmental Contamination and Toxicology 39(5): 783-790

A total of 158 otters were obtained from licensed Alberta trappers during the 1980-81 to 1982-83 seasons. Most had been trapped in remote forested areas. Liver and lipid samples were analysed for 22 organochlorine pesticide and PCB residues. Mean concentrations of HCB, alpha-BHC and DDE were 0.025-0.036, 0.012-0.032 and 0.001-0.020 ug per g wet weight, respectively, in lipid tissue, and 0.004 or less ug per g in the liver. Mean PCB concentrations were 0.051-0.503 and 0.012-0.023 ug per g wet weight in lipid and liver respectively. These concentrations were low, and probably biologically insignificant. No other residues were detected.

US$19.90

PMID: 3690004

DOI: 10.1007/bf01855855


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Abdul Kamal Nazer, M.Mohideen.; Hameed, A.Rahman.Shahul.; Riyazuddin, P., 2004: Indirect potentiometric titration of ascorbic acid in pharmaceutical preparations using copper based mercury film electrode. A simple and rapid potentiometric method for the estimation of ascorbic acid in pharmaceutical dosage forms has been developed. The method is based on treating ascorbic acid with iodine and titration of the iodide produced equivalent to ascorbic a...

Yli, B.M.; Kessler, Jørg.; Eikeland, T.; Hustad, B.Lunden.; Dragnes, W.; Henriksen, T., 2012: What is the gold standard for intrapartum fetal monitoring?. The health authorities of Stockholm county recently published a Health Technology Assessment report: "Fetal monitoring with computerized STAN analysis during labor - a systematic review" with the aim to ensure that high quality research...

Taylor C.W.; Childres Fields K.; Yeoman L.C., 1990: Sensitivity and resistance of c myc protein levels in nuclei of human colon cancer cells of different phenotype class. Proceedings of the American Association for Cancer Research Annual Meeting 31: 13

Kryzhanovskii G.N.; Sheikhon F.D.; Igon'kina S.I., 1973: Temporary course of the descending inhibitory mono synaptic and poly synaptic reflexes in local tetanus. Byulleten' Eksperimental'noi Biologii i Meditsiny 76(11): 35-39

Tschorsnig, Hans-Peter., 1998: Insecta Diptera Family 38 Catalogue of tachinids from Aragon Diptera Tachinidae Insecta Diptera Familia 30 Catalogo de los taquinidos de Aragon Diptera Tachinidae. Catalogus de la Entomofauna Aragonesa. marzo; 17: 9-12

Nosaka, S.; Hayakawa, M.; Miyazaki, O.; Kawaguchi, H.; Watanabe, T.; Tani, I.; Saeki, M.; Sakurai, M.; Nakada, K.; Ishikawa, T., 1995: Ultrasonography of pediatric right lower abdominal pain: correlation with clinical and pathological results. Right lower abdominal pain is a common problem in the pediatric population. Ultrasonography (US) is a well-accepted imaging modality in the clinical management of this problem. One hundred and six consecutive pediatric patients with right lower ab...

Quenelle, D.C.; Hartman, T.L.; Buckheit, R.W.; Prichard, M.N.; Lynn, R.Geiben., 2014: Anti-HSV activity of serpin antithrombin III. Natural serine protease inhibitors (serpins) elicit sensing of a microbial cell intruder and activate an intrinsic cellular immune response in HIV and HCV infected cells. Here, we demonstrate <i>in vitro</i> inhibition of HSV with serp...

Doyle, A.E.Sullivan.; Goodman, J.E.; Silber, P.M.; Yager, J.D., 2004: Catechol-O-methyltransferase low activity genotype (COMTLL) is associated with low levels of COMT protein in human hepatocytes. A single nucleotide polymorphism in the COMT (catechol-O-methyltransferase) gene that alters the amino acid sequence at codon 108 of S-COMT from val to met (val108met polymorphism) has been associated with a number of diseases and neuropsychiatric...

Allen, L.Jr, 1986: Physiological ecology (plant). McGraw Hill yearbook of science and technology: 46-348

Padmanabhamurty, B., 1972: A study of bio tropism of climate in 2 canadian cities. International Journal of Biometeorology 16(2): 107-117