Phytotoxicity of radionuclides: A review of sources, impacts and remediation strategies
Various anthropogenic activities and natural sources contribute to the presence of
radioactive materials in the environment, posing a serious threat to phytotoxicity …
radioactive materials in the environment, posing a serious threat to phytotoxicity …
From legacy contamination to watershed systems science: a review of scientific insights and technologies developed through DOE-supported research in water and …
Water resources, including groundwater and prominent rivers worldwide, are under duress
because of excessive contaminant and nutrient loads. To help mitigate this problem, the …
because of excessive contaminant and nutrient loads. To help mitigate this problem, the …
Local and landscape factors influencing mercury distribution in water, bottom sediment, and biota from lakes of the Araguaia River floodplain, Central Brazil
Mercury (Hg) is a chemical element widely present in the Earth's crust. However, its high
toxicity and ability to accumulate in organisms and biomagnify through food chains …
toxicity and ability to accumulate in organisms and biomagnify through food chains …
Increased water inputs fuel microbial mercury methylation in upland soils
Mercury (Hg) can be converted to neurotoxic methylmercury (MeHg) by certain microbes
typically in anaerobic environments, threatening human health due to its bioaccumulation in …
typically in anaerobic environments, threatening human health due to its bioaccumulation in …
Microbial mercury transformations: molecules, functions and organisms
RQ Yu, T Barkay - Advances in applied microbiology, 2022 - Elsevier
Abstract Mercury (Hg) methylation, methylmercury (MeHg) demethylation, and inorganic
redox transformations of Hg are microbe-mediating processes that determine the fate and …
redox transformations of Hg are microbe-mediating processes that determine the fate and …
Properly interpret metabolic inhibition results to identify primary mercury methylating microbes
P Lei, RQ Yu, Y Kong, S Bertilsson… - Critical Reviews in …, 2023 - Taylor & Francis
Distinguishing the respective contributions of various microbes to methylmercury (MeHg)
production is critical for predicting MeHg bioaccumulation and exposure risk. Metabolic …
production is critical for predicting MeHg bioaccumulation and exposure risk. Metabolic …
Non-mercury methylating microbial taxa are integral to understanding links between mercury methylation and elemental cycles in marine and freshwater sediments
The goal of this study was to explore the role of non-mercury (Hg) methylating taxa in
mercury methylation and to identify potential links between elemental cycles and Hg …
mercury methylation and to identify potential links between elemental cycles and Hg …
Warming inhibits HgII methylation but stimulates methylmercury demethylation in paddy soils
Inorganic mercury (Hg II) can be transformed into neurotoxic methylmercury (MeHg) by
microorganisms in paddy soils, and the subsequent accumulation in rice grains poses an …
microorganisms in paddy soils, and the subsequent accumulation in rice grains poses an …
Seasonality and longer-term development generate temporal dynamics in the Populus microbiome
Temporal variation in community composition is central to our understanding of the
assembly and functioning of microbial communities, yet the controls over temporal dynamics …
assembly and functioning of microbial communities, yet the controls over temporal dynamics …
湿地条件下无机汞—有机汞相互转化研究进展
李博， 殷怡童， 关翔宇， 武雄， 罗锡明 - 地球科学进展, 2023 - adearth.ac.cn
汞(Hg) 作为一种有毒重金属污染物, 在全球范围内受到广泛关注. 有机汞尤其是甲基汞的毒性比
无机汞毒性更大, 且易在食物链中积累, 因此无机汞—有机汞的转化问题近年来备受关注 …
无机汞毒性更大, 且易在食物链中积累, 因此无机汞—有机汞的转化问题近年来备受关注 …