Results 51 to 60 of about 9,670 (174)

Kinetic and Adsorption Study for Removal of Arsenic from Aqueous Medium by Low Cost Bentonite of Rajmahal Hills and Hazaribagh, Jharkhand [PDF]

Nature Environment and Pollution Technology, 2020
The paper deals with the feasibility of arsenite removal by the adsorption from bentonite mineral. Groundwater arsenic contamination has been reported in different parts of the world including Jharkhand, Bihar and Uttar Pradesh.
Sourav Majumder and Ashok Kr. Jha
doaj   +1 more source

Effects of Dietary Mannan Oligosaccharides on Growth, Disease Resistance, and Gut Microbiota in Zebrafish

Animal Research and One Health, EarlyView.
Supplementation with mannan oligosaccharides (MOS) enhances growth, disease resistance, antioxidant capacity, and gut microbiota diversity while suppressing inflammation, apoptosis, and strengthening intestinal barrier integrity in zebrafish challenged with LPS or DSS.
Zhiyuan Lu, Longjiang Tang, Lei Deng, Ziheng Ren, Zhiyuan Gong   +4 more
wiley   +1 more source

Determination of Aflatoxins and Selected Heavy Metals in Rice Varieties Cultivated in Fogera, Amhara Region, Ethiopia

Food Chemistry International, EarlyView.
ABSTRACT Rice (Oryza sativa L.) is a vital staple crop for nearly half the world's population. This study investigates the levels of aflatoxins (AFB1, AFB2, AFG1, and AFG2) and selected heavy metals (Cd, Pb, and Cr) and essential elements (Mn, Fe, Mg, Cu, and Zn) in rice varieties cultivated in Fogera, Amhara Region, Ethiopia.
Melese Tilahun, Bisratewongel Tegegne, Nibret Mekonen, Agegnehu Alemu   +3 more
wiley   +1 more source

Bifunctional protein ArsRM contributes to arsenite methylation and resistance in Brevundimonas sp. M20

BMC Microbiology, 2023
Background Arsenic (As) with various chemical forms, including inorganic arsenic and organic arsenic, is the most prevalent water and environmental toxin. This metalloid occurs worldwide and many of its forms, especially arsenite [As(III)], cause various
Congcong Li, Gongli Zong, Xi Chen, Meixia Tan, Wenhui Gao, Jiafang Fu, Peipei Zhang, Bing Wang, Guangxiang Cao   +8 more
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Long-isoform NFE2L1 silencing inhibits acquisition of malignant phenotypes induced by arsenite in human bronchial epithelial cells

Ecotoxicology and Environmental Safety, 2022
Chronic arsenic exposure is associated with the increased risk of several types of cancer, among which, lung cancer is the most deadly one. Nuclear factor erythroid 2 like 1 (NFE2L1), a transcription factor belonging to CNC-bZIP family, regulates ...
Yongfang Li, Ru Sun, Xin Fang, Yihui Ruan, Yuxin Hu, Kemu Wang, Jiao Liu, Huihui Wang, Jingbo Pi, Yanyan Chen, Yuanyuan Xu   +10 more
doaj   +1 more source

Developmental and Behavioral Effects of Arsenobetaine in Zebrafish (Danio rerio)

Journal of Applied Toxicology, EarlyView.
ABSTRACT Arsenobetaine (AsB) is a prevalent organoarsenical in aquatic environments and is generally regarded as nontoxic. Despite its widespread occurrence, the developmental and neurobehavioral toxicity of AsB has not been systematically investigated.
Sravan Kumar Putnala, Prerita Sharma, Prannav Jain, Samira Leila Baldin, Owen Luo, A. K. M. Munzurul Hasan, Md Helal Uddin, Mahesh Rachamalla, Som Niyogi   +8 more
wiley   +1 more source

Evolution of arsenite oxidation

, 2012
Evolution of arsenite ...
Nitschke, Wolfgang, Schoepp-Cothenet, Barbara, van Lis, Robert, Duval, Simon   +3 more
core   +1 more source

Synergistic Ameliorative Capabilities of Quercetin and Ascorbic Acid on Hepatic and Pro-Inflammatory Markers of Arsenic-Induced Toxicity in Obese Wistar Rats

Fountain Journal of Natural and Applied Sciences (FUJNAS)
Obesity and arsenic exposure have been linked to many health issues. However, arsenic poisoning severity and susceptibility may depend on Body Mass Index (BMI), oxidative state, food supplements, and other factors.
Adeola Busayo Adenmosun, Omowumi Oyeronke Adewale, Tope G. Atere, Olu Israel Oyewole   +3 more
doaj   +1 more source

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

Environmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida, Thalita Tofanin Sargiani D'Assumpção, Ana Priscila Gomes Silva, Carolina Rocha Moreira de Oliveira, Tailisi Hoppe Trevizani, Rubens Cesar Lopes Figueira, Lucas Buruaem Moreira, Juliana Elaine Perobelli   +7 more
wiley   +1 more source

A Comparative Study of the Effects of Sodium Arsenite and Nanoparticles ‎of Sodium Arsenite on the Apparent and Skeletal Malformations in Rat ‎Embryos

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2015
BACKGROUND AND OBJECTIVE: Arsenic causes congenital anomalies in humans and animals, and nanoparticles of sodium arsenite are highly capable of inducing apoptosis. Since the effects of nanoparticles of sodium arsenite on fetal malformations have not been
H Njafzadeh Varzi, M Khaksari Mahabadi, A Haji   +2 more
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