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Arsenic efflux and bioremediation potential of Klebsiella oxytoca via the arsB gene. [PDF]
PLoS ONEArsenic-resistant Klebsiella oxytoca strain AT-02 was isolated from the ground water of the Multan region of Pakistan. The strain displayed high arsenite and arsenate resistance as minimal inhibitory concentration (MIC) was 600ppm and 10,000ppm ...
Sana Waqar +6 more
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Performance of carbon-coated magnetic nanocomposite in methylene blue and arsenate treatment from aqueous solution [PDF]
Journal of the Serbian Chemical Society, 2023 Herein, carbon-coated magnetic nanocomposite fabricated by a lowtemperature hydrothermal method was used for methylene blue and arsenate treatment in aqueous solution.
Nguyen Ngoc Bich +6 more
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Chronic arsenate exposure affects amphipod size distribution and reproduction [PDF]
PeerJ, 2020 Arsenate (As V) is the predominant inorganic species of arsenic in oxic aquatic environments. Chronic water quality criteria for arsenate have not been established due to the scarcity of relevant studies on its impact on aquatic biota.
Ioanna Visviki, Michael L. Judge
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Journal of Analytical Science and Technology, 2021 In this study, graphene oxide (GO), iron modified clinoptilolite (FeZ), and composites of GO-FeZ (GOFeZA and GOFeZB) were synthesized and characterized using SEM, EDS, XRF, FTIR, and pHpzc.
Meltem Bilici Baskan, Seçil Hadimlioglu
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Preparation of metallic arsenic from calcium arsenate by carbon thermal roasting reduction
工程科学学报, 2022 Given the widespread application of the lime precipitation process for arsenic removal in the smelting of arsenic-containing minerals, the resourcefulness of calcium arsenate use has received increasing attention.
Min XIONG +6 more
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The solubility behavior of sodium arsenate in NaOH solution based on the Pitzer model
Heliyon, 2023 Alkaline leaching is an effective method for dealing with arsenic-containing resources. Arsenic is dissolved in an alkaline solution in the form of arsenate, but the lack of relevant basic data has caused difficulties in the theoretical analysis during ...
Kun Song +4 more
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mBio, 2022 The ubiquitous presence of toxic arsenate (AsV) in the environment has raised mechanisms of resistance in all living organisms. Generally, bacterial detoxification of AsV relies on its reduction to arsenite (AsIII) by ArsC, followed by the export of ...
Emilio Bueno +7 more
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Arsenic Methyltransferase and Methylation of Inorganic Arsenic [PDF]
Biomolecules, 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
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Brazilian Journal of Biology, 2021 Previous studies have suggested that arsenic crosses the placenta and affects the fetus development. The study under consideration aims to show comparative ameliorative effect of Moringa oleifera leaf and flower extracts against sodium arsenate induced ...
K. Ali +17 more
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Looking for the mechanism of arsenate respiration of Fusibacter sp. strain 3D3, independent of ArrAB
Frontiers in Microbiology, 2022 The literature has reported the isolation of arsenate-dependent growing microorganisms which lack a canonical homolog for respiratory arsenate reductase, ArrAB.
Mauricio Acosta-Grinok +6 more
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