Biological toxicity of heavy metal (loid) s in natural environments: From microbes to humans

C Ding, J Chen, F Zhu, L Chai, Z Lin… - Frontiers in …, 2022 - frontiersin.org
Excessive levels of heavy metal (loid) s (HMs) in natural environments pose a serious threat
to living beings worldwide. HM exposure causes irreversible damage to structural …

Effects of heavy metals and metalloids on the biodegradation of organic contaminants

JR Feng, HG Ni - Environmental Research, 2024 - Elsevier
Heavy metals and metalloids (HMMs) inhibit the biodegradation of organic pollutants. The
degree of inhibition depends not only on the concentration and bioavailability of HMMs but …

Laser-activatable oxygen self-supplying nanoplatform for efficiently overcoming colorectal cancer resistance by enhanced ferroptosis and alleviated hypoxic …

H Jiang, H Tian, Z Wang, B Li, R Chen, K Luo… - Biomaterials …, 2023 - spj.science.org
Background Colorectal cancer (CRC) is the second most deadly cancer worldwide, with
chemo-resistance remaining a major obstacle in CRC treatment. Notably, the imbalance of …

Simultaneous removal of ternary heavy metal ions by a newly isolated Microbacterium paraoxydans strain VSVM IIT(BHU) from coal washery effluent

V Singh, J Singh, N Singh, SN Rai, MK Verma… - BioMetals, 2023 - Springer
In the present work, the removal of Cr (VI), Cd (II) and Pb (II) at 50 mg/L of each metal ion
concentration was investigated by Microbacterium paraoxydans strain VSVM IIT (BHU). The …

Harnessing the Potential of Bacillus altitudinis MT422188 for Copper Bioremediation

M Khan, M Kamran, RH Kadi, MM Hassan… - Frontiers in …, 2022 - frontiersin.org
The contamination of heavy metals is a cause of environmental concern across the globe, as
their increasing levels can pose a significant risk to our natural ecosystems and public …

Evaluating the simulated toxicities of metal mixtures and hydrocarbons using the alkane degrading bioreporter Acinetobacter baylyi ADPWH_recA

H Li, Y Yang, D Zhang, Y Li, H Zhang, J Luo… - Journal of Hazardous …, 2021 - Elsevier
Oil spillages lead to the formation of hydrocarbon and metal mixtures possessing effects on
alkane-degrading bacteria that are responsible for the bioremediation of oil-contaminated …

Plant growth-promoting and heavy metal-resistant Priestia and Bacillus strains associated with pioneer plants from mine tailings

LX Zelaya-Molina, JE Guerra-Camacho… - Archives of …, 2023 - Springer
Open mine tailings dams are extreme artificial environments containing sizeable potentially
toxic elements (PTEs), including heavy metals (HMs), transition metals, and metalloids …

Discriminating Susceptibility of Xanthine Oxidoreductase Family to Metals

AS Steunou, M Babot, A Durand… - Microbiology …, 2023 - Am Soc Microbiol
The xanthine oxidoreductase (XOR) family are metal-containing enzymes that use the
molybdenum cofactor (Moco), 2Fe-2S clusters, and flavin adenine dinucleotide (FAD) for …

Effective removal of Cd2+, Zn2+ by immobilizing the non-absorbent active catalyst by packed bed column reactor for industrial wastewater treatment

S Devanesan, MS AlSalhi - Chemosphere, 2021 - Elsevier
Cadmium and zinc are leading heavy metal pollutants causing serious health problems
when discharged into the aquatic environments. The present investigation focused on the …

[HTML][HTML] The Cd resistant mechanism of Proteus mirabilis Ch8 through immobilizing and detoxifying

S Niu, H Song, X Zhang, X Bao, T Li, L He, Y Li… - Ecotoxicology and …, 2024 - Elsevier
Cadmium (Cd) pollution is a serious global environmental problem, which requires a global
concern and practical solutions. Microbial remediation has received widespread attention …