In this study, the raw wastewater (RW), and effluents from the acidogenic phase (AP) and methanogenic phase (MP) in a swine wastewater treatment plant were collected to investigate the occurrence and transformation of arsenic (As), as well as the abundance of As metabolism genes during the anaerobic digestion (AD) process. The results showed that total concentrations of As generally decreased by 33–71% after AD. Further analysis showed that the As species of the dissolved fractions were present mainly as dimethylarsinic acid (DMA), with arsenite (As(III)) and arsenate (As(V)) as the minor species. Moreover, real-time PCR (qPCR) results showed that As metabolism genes (arsC, arsenate reduction gene; aioA, arsenite oxidation gene and arsM, ar...
Arsenic (As) is a pervasive environmental toxin and carcinogenic metalloid. It ranks at the top of t...
Catalytic bio-oxidation of toxic Arsenite (As(III)) to Arsenate (As(V)) in a mixed culture of bacter...
Millions of people are exposed to arsenic in the United States and worldwide. Commonly found arsenic...
In this study, the raw wastewater (RW), and effluents from the acidogenic phase (AP) and methanogeni...
The removal of arsenic from drinking water sources produces arsenic-bearing wastes, which are dispos...
The removal of arsenic from drinking water sources produces arsenic-bearing wastes, which are dispos...
Arsenic (As) is a common occurring environmental pollutant. The USEPA has a stricter regulation for ...
Arsenic is a class 1 non-threshold carcinogen which is highly ubiquitous. Arsenic undergoes many dif...
Arsenic, a metalloid, poses a great problem to many countries which utilizes groundwater for potable...
Arsenic (As) contamination of drinking water is a problem prevalent throughout the world, and it has...
Arsenic toxicity is species-dependent for mammals and is transformed to other metabolites in various...
Nostoc sp. PCC 7120 (Nostoc), a typical filamentous cyanobacterium ubiquitous in aquatic system, is ...
Although arsenic is ubiquitous in the environment, certain forms of arsenic are added deliberately i...
The arsenic (As) comprehensiveness in nature has aggravated the expansion of arsenic fortification a...
Arsenic is present in many environments and is released by various natural processes and anthropogen...
Arsenic (As) is a pervasive environmental toxin and carcinogenic metalloid. It ranks at the top of t...
Catalytic bio-oxidation of toxic Arsenite (As(III)) to Arsenate (As(V)) in a mixed culture of bacter...
Millions of people are exposed to arsenic in the United States and worldwide. Commonly found arsenic...
In this study, the raw wastewater (RW), and effluents from the acidogenic phase (AP) and methanogeni...
The removal of arsenic from drinking water sources produces arsenic-bearing wastes, which are dispos...
The removal of arsenic from drinking water sources produces arsenic-bearing wastes, which are dispos...
Arsenic (As) is a common occurring environmental pollutant. The USEPA has a stricter regulation for ...
Arsenic is a class 1 non-threshold carcinogen which is highly ubiquitous. Arsenic undergoes many dif...
Arsenic, a metalloid, poses a great problem to many countries which utilizes groundwater for potable...
Arsenic (As) contamination of drinking water is a problem prevalent throughout the world, and it has...
Arsenic toxicity is species-dependent for mammals and is transformed to other metabolites in various...
Nostoc sp. PCC 7120 (Nostoc), a typical filamentous cyanobacterium ubiquitous in aquatic system, is ...
Although arsenic is ubiquitous in the environment, certain forms of arsenic are added deliberately i...
The arsenic (As) comprehensiveness in nature has aggravated the expansion of arsenic fortification a...
Arsenic is present in many environments and is released by various natural processes and anthropogen...
Arsenic (As) is a pervasive environmental toxin and carcinogenic metalloid. It ranks at the top of t...
Catalytic bio-oxidation of toxic Arsenite (As(III)) to Arsenate (As(V)) in a mixed culture of bacter...
Millions of people are exposed to arsenic in the United States and worldwide. Commonly found arsenic...