Results 211 to 220 of about 36,532 (274)
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Efficient removal of arsenate from water by lanthanum immobilized electrospun chitosan nanofiber
, 2020A novel adsorbent CSN-La of lanthanum immobilized on electrospun chitosan nanofiber(CSN) was fabricated and used as adsorbent for arsenate removal. The effects of pH, contact time, arsenate concentration as well as column adsorption were investigated ...
P. Tan, Yixi Zheng, Yongyou Hu
semanticscholar +1 more source
Arsenate detoxification in a Pseudomonad hypertolerant to arsenic
Archives of Microbiology, 2006Pseudomonas sp. strain As-1, obtained from an electroplating industrial effluent, was capable of growing aerobically in growth medium supplemented with up to 65 mM arsenate (As (V)), significantly higher concentrations than those tolerated by other reference arsenic resistant bacteria. The majority of the arsenic was detected in culture supernatants as
Prerna C, Patel +6 more
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Water Research
Understanding the competition for adsorption between arsenate and other common oxyanions at mineral-water interfaces is critical for enhancing arsenate retention in the subsurface environment and mitigating exposure risks.
Hongxing Liu, Xianjun Xie, Yanxin Wang
semanticscholar +1 more source
Understanding the competition for adsorption between arsenate and other common oxyanions at mineral-water interfaces is critical for enhancing arsenate retention in the subsurface environment and mitigating exposure risks.
Hongxing Liu, Xianjun Xie, Yanxin Wang
semanticscholar +1 more source
Journal of Molecular Liquids, 2019
Mesoporous titania samples modified by sodium arsenate to form arsenate functionalities were synthesized using titanium aqua complex [Ті(ОН2)6]3+·3Cl− and salt Na3AsO4 as precursors.
I. Mironyuk +4 more
semanticscholar +1 more source
Mesoporous titania samples modified by sodium arsenate to form arsenate functionalities were synthesized using titanium aqua complex [Ті(ОН2)6]3+·3Cl− and salt Na3AsO4 as precursors.
I. Mironyuk +4 more
semanticscholar +1 more source
Southern Medical Journal, 1980
Arsenic poisoning continues to require awareness of its diverse clinical manifestations. Industry is the major source of arsenic exposure. Although epidemiologic studies strongly contend that arsenic is carcinogenic, there are little supportive research data.
W L, Schoolmeester, D R, White
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Arsenic poisoning continues to require awareness of its diverse clinical manifestations. Industry is the major source of arsenic exposure. Although epidemiologic studies strongly contend that arsenic is carcinogenic, there are little supportive research data.
W L, Schoolmeester, D R, White
openaire +2 more sources
Atherosclerosis, 2000
Epidemiological studies have demonstrated a correlation between environmental or occupational arsenic exposure and a risk of vascular diseases related to atherosclerosis. Studies summarized in this review suggest that arsenic induces endothelial dysfunction, including inflammatory and coagulating activity as well as impairs nitric oxide (NO) balance ...
Petia P, Simeonova, Michael I, Luster
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Epidemiological studies have demonstrated a correlation between environmental or occupational arsenic exposure and a risk of vascular diseases related to atherosclerosis. Studies summarized in this review suggest that arsenic induces endothelial dysfunction, including inflammatory and coagulating activity as well as impairs nitric oxide (NO) balance ...
Petia P, Simeonova, Michael I, Luster
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Arbuscular mycorrhizal fungi confer enhanced arsenate resistance on Holcus lanatus
New Phytologist, 2002 The role of arbuscular mycorrhizal fungi (AMF) in arsenate resistance in arbuscular mycorrhizal associations is investigated here for two Glomus spp. isolated from the arsenate-resistant grass Holcus lanatus.
Andrew A Meharg
exaly +2 more sources
Environmental Nanotechnology Monitoring & Management, 2018
Magnetite nanoparticles were produced from iron ore tailings and used to remove arsenate ions from water. The produced spherical nanoparticles were 25 ± 3 nm in diameter and had ferromagnetic properties as discovered by XRD, FTIR, TEM, and VSM analyses ...
E. Darezereshki +3 more
semanticscholar +1 more source
Magnetite nanoparticles were produced from iron ore tailings and used to remove arsenate ions from water. The produced spherical nanoparticles were 25 ± 3 nm in diameter and had ferromagnetic properties as discovered by XRD, FTIR, TEM, and VSM analyses ...
E. Darezereshki +3 more
semanticscholar +1 more source
Arsenic and arsenic health effects
AIP Conference Proceedings, 2019Arsenic (As) is a common, naturally occurring drinking water contaminant, that originates from As-containing rocks and soil and is transported to natural waters through erosion and dissolution. Chronic As poisoning has become a worldwide public health issue.
Dipali P. Jasudkar +2 more
openaire +1 more source