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Highly Selective Determination of Methylmercury With Methylmercury-Imprinted Polymers
Analytica Chimica Acta, 2006Methylmercury-imprinted and non-imprinted polymers were prepared by formation monomer complex of methylmercury with (4-ethenylphenyl)-4-formate-6-phenyl-2,2'-bipyridine and thermally polymerizing with divinylbenzene (crosslinker) in the presence of 2,2'-azobisisobutyronitrile as initiator and subsequently leached with the acidic thiourea solution (1.0 ...
Shuangming Meng +2 more
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Estimation of the Biological Half-Life of Methylmercury Using a Population Toxicokinetic Model
International Journal of Environmental Research and Public Health, 2015 Methylmercury is well known for causing adverse health effects in the brain and nervous system. Estimating the elimination constant derived from the biological half-life of methylmercury in the blood or hair is an important part of calculating guidelines
Ho Kim, Kyung Su Park, Jeongseon Kim
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CHRONIC METHYLMERCURIALISM IN THE CAT
Australian Veterinary Journal, 1978SUMMARY The mercury levels in 69 muscle samples from fish weighing from 0.3 to 200 kg caught in Moreton Bay, Queensland, in the latter half of 1976 ranged from 10 to 2,030 ng/g. Mercury levels in blood samples from 53 humans and 100 dogs in Brisbane almost all contained 10 ng/ml while the level in 162 cats sampled ranged from 10 to 329 ng/ml.Chronic ...
Gruber T.A. +3 more
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Bioaccumulation of mercury and methylmercury
Water, Air, & Soil Pollution, 1995The factors controlling the accumulation of mercury in fish are poorly understood. The oil invoked lipid solubility of MMHg is an inadequate explanation because inorganic Hg complexes, which are not bioaccumulated, are as lipid soluble as their MMHg analogs and, unlike other hydrophobic compounds, MMHg in fish resides in protein rather than fat tissue.
R. P. Mason +2 more
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Degradation of methylmercury by selenium
Life Sciences, 1982When methylmercury was incubated in the presence of selenite and reduced glutathione (GSH), the mercury which was extracted into benzene under acidic condition decreased gradually with the elapse of time. This decrease was due to the cleavage of mercury-carbon bond of methylmercury.
H, Iwata +3 more
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Determination of methylmercury in water
Archives of Environmental Contamination and Toxicology, 1974A method was developed for the routine identification and quantification of individual organomercury compounds at low concentrations in water. The method was shown to give good recoveries of methylmercury as methylmercury iodide from water over the range 0.37–37 ppb of Hg with a practical detection limit of 0.05 ppb of Hg. The method was not subject to
A A, Stevens, E A, Robertson
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Mechanism of Methylmercury Cytotoxicity
CRC Critical Reviews in Toxicology, 1987Although a large number of epidemiological, clinical, and pathological studies on methylmercury intoxication have been published, these investigations have not been able to elucidate the detailed mechanisms by which the metal alkyl causes a wide variety of biological dysfunctions. Thus, the cultured cells which are free from the influence of whole body
Kyoko Miura +2 more
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Methylmercury Degradation by Trivalent Manganese
Environmental Science & Technology, 2023Methylmercury (MeHg) is a potent neurotoxin and has great adverse health impacts on humans. Organisms and sunlight-mediated demethylation are well-known detoxification pathways of MeHg, yet whether abiotic environmental components contribute to MeHg degradation remains poorly known.
Shuang Zhang +14 more
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