Effect of mineral carriers on biofilm formation and nitrogen removal activity by an indigenous anammox community from cold groundwater ecosystem alone and …

A Vishnyakova, N Popova, G Artemiev, E Botchkova… - Biology, 2022 - mdpi.com
Simple Summary During more than 50 years of exploitation of the sludge repositories near
Chepetsky Mechanical Plant (Glazov, Udmurtia, Russia) containing solid wastes of uranium …

Precipitation of arsenic-bearing solids as a secondary control on arsenic speciation in groundwater: Evidence from field study and geochemical analysis

JJ Nilling, A Verma, A Singh - Geochimica et Cosmochimica Acta, 2022 - Elsevier
Among the mechanisms controlling elevated arsenic (As) speciation in groundwater,
dissolution-precipitation of As-bearing solids, possibly as colloids, has not been …

bla SED-1 beta-lactamase-producing Citrobacter sedlakii isolated from horses and genomic comparison with human-derived isolates

Y Tasnim, C Stanley, MK Rahman… - Journal of Applied …, 2024 - academic.oup.com
Aims We aim to detect beta-lactamase-producing Citrobacter sedlakii from horses and
compare the genomic characteristics with isolates from humans. Methods and result We …

Characterization and whole-genome sequencing of an extreme arsenic-tolerant Citrobacter freundii SRS1 strain isolated from Savar area in Bangladesh

MJ Uddin, F Haque, I Jabeen… - Canadian Journal of …, 2022 - cdnsciencepub.com
Citrobacter freundii SRS1, gram-negative bacteria, were isolated from Savar, Bangladesh.
The strain could tolerate up to 80 mmol L− 1 sodium arsenite, 400 mmol L− 1 sodium …

Biochemical and steady-state kinetic analyses of arsenate reductases from an arsenic-tolerant strain of Citrobacter youngae IITK SM2

A Verma, HV Chinnasamy, B Biswas, A Singh… - Biochemical and …, 2024 - Elsevier
Arsenic (As) poisoning in aquifers is a serious problem worldwide, especially in the middle-
Gangetic Plain (MGP) of India. Microbially-mediated As speciation in such aquifers is …

In silico analysis of chromium‐reducing OXR genes derived from tannery effluent‐contaminated soil metagenome

A Singh, SKS Patel, A Varma, M Mandal… - CLEAN–Soil, Air …, 2024 - Wiley Online Library
Tannery effluent waste comprises various potentially toxic metals, including chromium (Cr)
with varying acute or chronic toxicity. Cr (VI) is known to be a category‐A carcinogen …