Heavy metal exist naturally in environment, but due to human and some natural activities
they have been entered to water bodies, air and soil and have become one of the major …

The study used scattered literature to summarize the effects of excess Cd, As, and Pb from
contaminated soils on plant secondary metabolites/bioactive compounds (non-nutrient …

Arsenic is the most prevalent environmental toxic element and causes health problems
throughout the world. The toxicity, mobility, and fate of arsenic in the environment are largely …

The biotransformation of arsenic is highly relevant to the arsenic biogeochemical cycle.
Identification of the molecular details of microbial pathways of arsenic biotransformation …

Arsenicals are one of the oldest treatments for a variety of human disorders. Although
infamous for its toxicity, arsenic is paradoxically a therapeutic agent that has been used …

Microbial arsenic (As) methylation and demethylation are important components of the As
biogeochemical cycle. Arsenic methylation is enhanced under flooded conditions in paddy …

Rice is a major source of inorganic arsenic (iAs) in the human diet because paddy rice is
efficient at accumulating As. Rice As speciation is dominated by iAs and dimethylarsinic acid …

Arsenic, which is a major contaminant of many aquatic ecosystems worldwide, is
responsible for serious public health issues. However, life has evolved various strategies for …

Methylated arsenic (As) species are a common constituent of rice grains accounting for 10–
90% of the total As. Recent studies have shown that higher plants are unlikely to methylate …

Arsenic (As) is one of the most toxic metalloids that possess many forms. As is constantly
migrating from abandoned mining area to the surrounding environment in both oxidation …