Results 31 to 40 of about 22,491 (228)
Arsenate removal from aqueous solutions by cuttlebone/copper oxide nanobiocomposite
, 2019 This study aims to illustrate the preparation of a new nanobiocomposite by incorporating copper oxide nanoparticles into cuttlebone matrix (CB/CuO NPs), and it was tested to define how effective it was to adsorb and remove arsenate from aqueous systems ...
Momeni,, S, Ahmadi,, R, Nabipour,, I
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Frontiers in Physiology, 2012 Arsenic uptake and translocation studies on xylem sap focus generally on the concentration and speciation of arsenic in the xylem. Arsenic impact on the xylem sap metabolite profile and its production during short term exposure has not been reported in ...
Kalle eUroic +3 more
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Arsenite efflux is not enhanced in the arsenate-tolerant phenotype of Holcus lanatus [PDF]
, 2009 P>Arsenate tolerance in Holcus lanatus is achieved mainly through suppressed arsenate uptake. We recently showed that plant roots can rapidly efflux arsenite to the external medium.
Macnair, M. R. +11 more
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Signature Arsenic Detoxification Pathways in
mBio, 2018 Since the original report that Halomonas sp. strain GFAJ-1 was capable of using arsenic instead of phosphorus to sustain growth, additional studies have been conducted, and GFAJ-1 is now considered a highly arsenic-resistant but phosphorus-dependent ...
Shuangju Wu +8 more
doaj +1 more source
Environment International, 2020 Arsenic-alkali residue (AAR) from antimony smelting is highly hazardous due to its ready leachability of As, seeking for proper disposal such as stabilization treatment.
Xin Wang +9 more
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Unraveling the multifaceted resilience of arsenic resistant bacterium Deinococcus indicus
Frontiers in Microbiology, 2023 Arsenic (As) is a toxic heavy metal widely found in the environment that severely undermines the integrity of water resources. Bioremediation of toxic compounds is an appellative sustainable technology with a balanced cost-effective setup.
André G. Gouveia +10 more
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Arsenate-induced toxicity: Effects on antioxidative enzymes and DNA damage in Vicia faba
, 2008 A glasshouse hydroponic experiment was conducted to investigate the toxicity of arsenate to broad bean (Vicia-faba) plants when grown with external arsenate concentrations at 10 mu mol/L.
Zhao, Fang-Jie +9 more
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A Parasitic Arsenic Cycle That Shuttles Energy from Phytoplankton to Heterotrophic Bacterioplankton
mBio, 2019 In many regions of the world oceans, phytoplankton face the problem of discriminating between phosphate, an essential nutrient, and arsenate, a toxic analogue.
Stephen J. Giovannoni +9 more
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