Results 1 to 10 of about 1,586,699 (217)
Brazilian Journal of Medical and Biological Research, 2011 We evaluated the potential neuroprotective effect of 1-100 µM of four organoselenium compounds: diphenyl diselenide, 3’3-ditri-fluoromethyldiphenyl diselenide, p-methoxy-diphenyl diselenide, and p-chloro-diphenyl diselenide, against methylmercury ...
D.F. Meinerz +12 more
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Studies on methylmercury compounds in Ictalurus nebulosus (Le Sueur, 1819) exposed to mercury chloride [PDF]
Acta Ichthyologica et Piscatoria, 1980 Individuals of Ictalurus nebulosus (Le Sueur, 1819) were bathed in solutions of HgCl2 and CH3HgCl. Methylmercury compounds were detected in muscles, liver, and kidneys of those individuals exposed to HgCl2, which indicates mercury methylation to have ...
M. Studnicka
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Glutathione reductase plays a role in the metabolism of methylmercury degradation in Rhodotorula mucilaginosa [PDF]
Microbiology SpectrumMercury pollution is a kind of heavy metal pollution with great harm and strong toxicity which exists worldwide. Some microorganisms can convert highly toxic methylmercury into inorganic mercury compounds with significantly reduced toxicity.
Yi Guo +8 more
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Conventional Chromatographic Techniques and Biosensors for Mercury Speciation in Seafood: A Systematic Review [PDF]
FoodsMercury (Hg) is of significant concern due to its toxicity, which strongly depends on its chemical forms, and organic mercury compounds, particularly methylmercury (MeHg), are considered the most toxic species.
Doaa Abouelenein +9 more
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Toxics, 2023 Autism spectrum disorder (ASD) is a complex developmental disorder in children that results in abnormal communicative and verbal behaviors. Exposure to heavy metals plays a significant role in the pathogenesis or progression of ASD.
Samiyah Alshehri +9 more
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Toxics, 2021 Beside partial coverage in three reviews so far (1994, 2009, 2019), there is no review on genotoxic studies dealing with mercury (Hg) and human exposure using the most usual genotoxic assays: sister chromatid exchanges (SCE), chromosomal aberrations (CA),
Juana Sánchez-Alarcón +5 more
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MethodsX, 2021 We developed and compared two analytical methods for determination of MeHg in freshwater biota and sediments, by: I) simplified static headspace GC-MS using internal standard (IS) isotope dilution quantification, after microwave acid digestion and ...
Lucia Valsecchi +3 more
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Assessment of the effects of organic vs. inorganic arsenic and mercury in Caenorhabditis elegans
Current Research in Toxicology, 2022 Exposures to mercury and arsenic are known to pose significant threats to human health. Effects specific to organic vs. inorganic forms of these toxic elements are less understood however, especially for organic dimethylarsinic acid (DMA), which has ...
Jessica Camacho +4 more
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Biosensors, 2022 Methylmercury (MeHg) is one of the most toxic organic mercury compounds found in the environment. The continuous exposure of human beings to this highly toxic compound may damage their nervous system.
Ruddy Mesa +3 more
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Effect of Metallothionein-III on Mercury-Induced Chemokine Gene Expression
Toxics, 2018 Mercury compounds are known to cause central nervous system disorders; however the detailed molecular mechanisms of their actions remain unclear.
Jin-Yong Lee +7 more
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