Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Qiang, Yu"'
Publikováno v:
Environmental Science & Technology. 52:10400-10407
Microbial activities play a central role in the global cycling of selenium. Microorganisms can reduce, methylate, and assimilate Se, controlling the transport and fate of Se in the environment. However, the mechanisms controlling these microbial acti
Autor:
Qiang Yu, Jeremy B. Fein
Publikováno v:
Environmental Science & Technology. 51:14360-14367
In this study, the sorption of Hg(II), Cd(II), and Au(III) onto Bacillus subtilis biomass with an elevated concentration of sulfhydryl sites, induced by adding excess glucose to the growth medium (termed 'High Sulfhydryl Bacillus subtilis' or HSBS) w
Autor:
Qiang Yu, Jeremy B. Fein
Publikováno v:
Environmental Science & Technology. 51:7395-7402
Bacterial sulfhydryl sites can form strong complexes with chalcophilic metals such as Hg and Cd, thereby affecting the fate, transport, and bioavailability of these metals in both natural and engineered systems. In this study, five bacterial species
Autor:
Qiang Yu, Jeremy B. Fein
Publikováno v:
Environmental Science & Technology. 50:5498-5505
In this study, the concentration of sulfhydryl sites on bacterial biomass samples with and without extracellular polymeric substances (EPS) was measured in order to determine the distribution of sulfhydryl sites on bacteria. Three different approache
Autor:
Peng Yan1, Rong-cong Qin1, Jin-song Guo1 guojstougao@163.com, Qiang Yu1, Zhe Li1, You-peng Chen1, Yu Shen1, Fang Fang2
Publikováno v:
Environmental Science & Technology. 1/17/2017, Vol. 51 Issue 2, p22-22. 1p.