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Hace 1 día · This study selected three common gram-negative inorganic autotrophic bioleaching strains, including Acidithiobacillus ferrooxidans (ATCC23270, A.f.) and Leptospirillum ferriphilum (ATCC49881, L.f.) isolated from acidic coal mine wastewater, as well as Acidthiobacillus thiooxidans (ATCC19377, A.t.) donated from Shandong university.
Hace 6 días · Aunque generalmente la enfermedad del hígado graso no alcohólico no presenta síntomas visibles, cuando aparecen, los más comunes incluyen cansancio, malestar general y dolor o molestia en la parte...
Hace 3 días · This review discusses the eco-friendly and cost-effective biosynthesis of gold nanoparticles (AuNPs) in viable microorganisms, focusing on microbes-mediated AuNP biosynthesis. This process suits agricultural, environmental, and biomedical applications, offering renewable, eco-friendly, non-toxic, sustainable, and time-efficient methods. Microorganisms are increasingly used in green technology ...
Hace 5 días · Vanadium (V(V)) is widely used in the production of steelmaking, non-ferrous alloys, ceramics, pigments, batteries, and industrial catalysts [1], [2].Improper treatment of V(V)-containing wastewater poses a potential threat to the ecosystem and human health [3].High concentrations of V(V) may trigger thyroid disorders and renal failure in animals [4], and lead to functional lesions in human ...
Hace 6 días · Name an organism that can convert H2SOA to H2S: a) Bacillus subtilis(b) Thiobacillus thiooxidans c) Rhodospirillum sp. d) Lactobacillus acidophilus e) Desulfovibrio sp.
Hace 4 días · Mineral weathering of iron ore tailings primed by Acidithiobacillus ferrooxidans and elemental sulfur under contrasting pH conditions. Science of the Total Environment, 856 (Pt 1) 159078, 1-15. doi: 10.1016/j.scitotenv.2022.159078
Hace 5 días · Acidithiobacillus ferrooxidans (At. f) is a bacterium involved in the bioleaching process. In the present study, we investigated the effects of Acidithiobacillus sp. FJ2 induced with diethyl sulfate (DES) as mutagen on the bioleaching of low grade uranium ore.
