Results 41 to 50 of about 37,464 (275)

SPRAYING WITH THE ARSENITES

open access: yesScience, 1889
"Entomological Department"--Cover. ; Cover title. ; Mode of access: Internet.
openaire   +3 more sources

Melatonin Inhibits Arsenite-Induced Peripheral Neurotoxicity

open access: yes, 2010
In this study, the effect of melatonin on sodium arsenite ( arsenite)- induced peripheral neurotoxicity was investigated using dorsal root ganglion (DRG) explants.
林滿玉;范素芬;趙珮玲;楊志新   +1 more
core   +1 more source

The Effects of Vitamin C on the Quality of Semen, Testicular Tissue, and Apoptosis in Mice Exposed to Sodium Arsenite

open access: yesPharmaceutical and Biomedical Research, 2022
Background: Arsenic is a heavy metal that causes malformation. It affects the reproductive system of men by induction of oxidative stress.  Objectives: This study investigated the effect of Vitamin C (Vit C), as a potent antioxidant, on sperm quality and
Ebrahim Cheraghi   +2 more
doaj  

Influence of silicon on arsenic uptake and toxicity in lettuce

open access: yesJournal of Applied Botany and Food Quality, 2015
Lettuce grown in soil is found to contain high concentrations of arsenic (As). This paper investigates the uptake and speciation of As in lettuce as well as the influenceof silicon (Si) on As uptake, since Si may decrease it.
Maria Greger   +3 more
doaj   +1 more source

Arsenic pollution and arsenic-resistant bacteria of drying Urmia Salt Lake

open access: yesFrontiers in Environmental Science, 2023
Extensive arsenic contamination of groundwater, rivers, and agricultural farms has led to widespread arsenic poisoning and consequent problems associated with health and economy.
Morteza Haghi   +3 more
doaj   +1 more source

Arsenite modifies structure of soil microbial communities and arsenite oxidization potential [PDF]

open access: yesFEMS Microbiology Ecology, 2013
The influence of arsenite [As(III)] on natural microbial communities and the capacity of exposed communities to oxidize As(III) has not been well explored. In this study, we conducted soil column experiments with a natural microbial community exposed to different carbon conditions and a continuous flow of As(III).
Lami, Raphaël   +6 more
openaire   +3 more sources

Molecular basis of arsenite (As+3)-induced acute cytotoxicity in human cervical epithelial carcinoma cells [PDF]

open access: yesLibyan Journal of Medicine, 2015
Background: Rapid industrialization is discharging toxic heavy metals into the environment, disturbing human health in many ways and causing various neurologic, cardiovascular, and dermatologic abnormalities and certain types of cancer.
Muhammad Nauman Arshad   +6 more
doaj   +1 more source

Molybdenum-Containing Arsenite Oxidase of the Chemolithoautotrophic Arsenite Oxidizer NT-26 [PDF]

open access: yesJournal of Bacteriology, 2004
ABSTRACT The chemolithoautotroph NT-26 oxidizes arsenite to arsenate by using a periplasmic arsenite oxidase. Purification and preliminary characterization of the enzyme revealed that it (i) contains two heterologous subunits, AroA (98 kDa) and AroB (14 kDa); (ii) has a native molecular mass of 219 kDa, suggesting an α
Joanne M, Santini   +1 more
openaire   +2 more sources

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

open access: yesNature 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

Protective Effects of Phyllanthus Emblica Leaf Extract on Sodium Arsenite-mediated Adverse Effects in Mice [PDF]

open access: yes, 2015
2015-02Groundwater contamination of arsenic is the major cause of a serious health hazard in Bangladesh. No specific treatment is yet available to manage the large number of individuals exposed to arsenic.
SAYED, SADIA   +5 more
core   +1 more source

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