Results 1 to 10 of about 102,526 (169)

Arsenic

open access: yesCa-A Cancer Journal for Clinicians, 2001
The toxicity and carcinogenicity of arsenic are well known, but vexing questions remain. The current controversy over the appropriate Federal limit for arsenic in drinking water highlights some of the difficult scientific, ethical, economic, and political issues that complicate standard-setting in occupational and environmental health.
Howard Frumkin, Michael J Thun
exaly   +3 more sources

TNF-α derived from arsenite-induced microglia activation mediated neuronal necroptosis

open access: yesEcotoxicology and Environmental Safety, 2022
Arsenic, an identified environmental toxicant, poses threats to the health of human beings through contaminated water and food. Recently, increasing reports focused on arsenic-induced nerve damage, however, the underlying mechanism remains elusive ...
Huanhuan Wang   +13 more
doaj   +1 more source

Monitoring of Groundwater Quality in Arsenic and Salinity Prone Areas of Jashore, Bangladesh

open access: yesInternational Journal of Economic and Environment Geology, 2020
The groundwater contaminationby arsenic isa large-scale pollutionin drinking water history. Safe water supply is a big challenge dueto critical hydrogeological situation and water quality problems in this area.
Mohammad Tofayal Ahmed, Md Naim Islam, Md Yeasir Hasan, Minhaj Uddin Monir, Abu Shamim Khan, Md Mizanur Rahman
doaj   +1 more source

Arsenic Methyltransferase and Methylation of Inorganic Arsenic [PDF]

open access: yesBiomolecules, 2020
Arsenic occurs naturally in the environment, and exists predominantly as inorganic arsenite (As (III) and arsenate As (V)). Arsenic contamination of drinking water has long been recognized as a major global health concern. Arsenic exposure causes changes in skin color and lesions, and more severe health conditions such as black foot disease as well as ...
Nirmal K. Roy, Anthony Murphy, Max Costa
openaire   +3 more sources

An arsenic metallochaperone for an arsenic detoxification pump [PDF]

open access: yesProceedings of the National Academy of Sciences, 2006
Environmental arsenic is a world-wide health issue, making it imperative for us to understand mechanisms of metalloid uptake and detoxification. The predominant intracellular form is the highly mephitic arsenite, which is detoxified by removal from cytosol.
Lin, Y-F., Walmsley, A. R., Rosen, B. P.
openaire   +3 more sources

Assessment of the Level and Health Risk of Fluoride and Heavy Metals in Commercial Toothpastes in Bangladesh

open access: yesIndonesian Journal of Chemistry, 2019
Toothpaste is one of the daily essentials, and good quality control practices over it are very important to protect the oral public health from adverse effects.
Chanchal Chayan Paul   +5 more
doaj   +1 more source

A STUDY OF THE SILVER ARSENATE TEST FOR ARSENIC. [PDF]

open access: yesJournal of the American Chemical Society, 1916
n ...
Curtman, L. J., Daschavsky, P.
openaire   +1 more source

Brine shrimp lethality assay

open access: yesBangladesh Journal of Pharmacology, 2017
Brine shrimp lethality assay is an important tool for the preliminary cytotoxicity assay of plant extract and others based on the ability to kill a laboratory cultured larvae (nauplii).
Quazi Sahely Sarah   +2 more
doaj   +1 more source

Chronic arsenic exposure induces the time-dependent modulation of inflammation and immunosuppression in spleen

open access: yesCell & Bioscience, 2020
Background Arsenic exposure has become a matter of worldwide concern, which is associated with immune-related diseases. However, little is known about its effect on inflammatory immune-related homeostasis.
Nan Yan   +8 more
doaj   +1 more source

HER2 overexpression triggers the IL-8 to promote arsenic-induced EMT and stem cell-like phenotypes in human bladder epithelial cells

open access: yesEcotoxicology and Environmental Safety, 2021
Arsenic is a natural chemical element that is strongly associated with bladder cancer. Understanding the underlying mechanisms behind the association between arsenic and bladder cancer as well as identifying effective preventive interventions will help ...
Qing Zhou   +5 more
doaj   +1 more source

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