Hydrogen sulfide: integrative analysis of acute toxicity data for estimating human health risk. Encyclop Environ Health, p. 124-139; 2011.Stanek J, Gift J, Woodall G, Foureman G. Hydrogen sulfide: integrative analysis of acute toxicity data for estimating human health risk. In: Nriagu JO, ...
Hydrogen sulfide is the final product of sulfate-reducing bacteria metabolism. Its high concentration in the gut can affect adversely bowel environment and intestinal microbiota by toxicity and pH lowering. Aim of Review The aim of the review was to give observations related to the properties of ba...
Hydrogen sulfide is not classified as a carcinogen, but its toxicity makes it a significant health hazard. It should be handled with extreme care, especially in confined spaces or poorly ventilated areas. Hydrogen sulfide should be stored in a cool, dry, and well-ventilated area, away from ...
The toxicity of hydrogen sulfide and other sulfides. Bioassays were conducted to test the effect of temperature and oxygen on H2S toxicity to goldfish (Carassius auratus L.) and to investigate some factors that influence bioassay results. Relation of H2S toxicity to temperature is negative... C ...
Using NaSH, we studied sulfide toxicity in four cell types: hiPSC-derived cortical neurons, primary rat cortical neurons, primary human fibroblasts, and COS-7 monkey kidney cells. We studied neurons, because the brain is a major sulfide target—as evidenced by both acute toxicity (coma) and ...
For hundreds of years since its discovery, hydrogen sulfide (H2S) has been regarded as a gas with an unpleasant odor and high toxicity (Fu et al.2018b; Lefer2019). In the early research, much attention was paid to the risk of excessive H2S exposure for animals, plants and microorganisms....
sulfide is slightly heavier than air and may accumulate in enclosed, poorly ventilated, and low-lying areas. Children exposed to the same levels of hydrogen sulfide as adults may receive larger doses because they have greater lung surface
Nitrate is one of the chemicals often added to wastewater to control hydrogen sulfide production by sulfate-reducing bacteria (SRB). While the effect of ni... J Mohanakrishnan,MVW Kofoed,J Barr,... - 《Applied Microbiology & Biotechnology》 被引量: 39发表: 2011年 Metagenomic Evidence for Su...
Factors influencing acute toxicity estimates of hydrogen sulfide to freshwater invertebrates. Wat. Res. 1974b; 8 : 739–746.Oseid, D.M.; Smith, L.L. Factors influencing acute toxicity estimates of hydrogen sulfide to freshwater invertebrates. Water Res. 1974, 8, 739-746....
Heavier than air, hydrogen sulfide accumulates in low-lying areas; it causes poisoning during oil drilling and wastewater treatment and as a result of natural gas field leaks. The hydrogen sulfide reaction with metalloenzymes, such as cytochrome oxidase, accounts for much of its toxicity in ...