The present era is seeking our attention on the dilemma caused by the contamination of the
aquatic system with chromium (Cr) and nickel (Ni). Amid Ni and Cr oxidation states …

To meet the extremely strict requirements of tannery wastewater, scientists need to urgently
devise novel methods for controlling the quality of tannery wastewater. With these methods …

Chromium is a heavy metal of commercial importance, thus significant amounts are released
in wastewaters. Chromium in wastewaters and in the aquatic environment is primarily …

Heavy metal pollution is one the most serious environmental problems facing our planet
today, and immediate solutions are needed. Heavy metals such as copper (Cu) and …

Arbuscular mycorrhizal (AM) fungi are ubiquitous soil fungi that form symbiotic associations
with most terrestrial plants. The growth and functions of AM fungi depend on carbohydrates …

This paper deals with the interactions of chromium (Cr) with biological systems, focusing in
particular on yeasts and fungi. These interactions are analysed with primarily regard to …

It has been well demonstrated that arbuscular mycorrhizal (AM) symbiosis can improve plant
chromium (Cr) tolerance, but the detoxification mechanisms are still unsolved. In the present …

Some ions in soils may affect the growth and metabolism of microorganisms and
subsequently alter the remediation efficiency of Cr (VI). Here, the effects of different Ca 2+ …

Chromium-resistant yeasts isolated from contaminated environments can be used to reduce
toxic Cr (VI). This study assessed in vitro reduction of hexavalent chromium using crude …

Heavy-metal (HM) contamination is a huge environmental problem in many countries
including Mexico. Currently, microorganisms with multiple heavy-metal resistance and/or …