Results 11 to 20 of about 129,019 (321)

Transposon and Deletion Mutagenesis of Genes Involved in Perchlorate Reduction in Azospira suillum PS [PDF]

open access: yesmBio, 2014
Although much work on the biochemistry of the key enzymes of bacterial perchlorate reduction, chlorite dismutase, and perchlorate reductase has been published, understanding of the molecular mechanisms of this metabolism has been somewhat hampered by the
Ryan A. Melnyk   +3 more
doaj   +4 more sources

Highly Selective Perchlorate Coated-Wire Electrode (CWE) based on an Electrosynthesized Dixanthylinum Dye and Its Application in Water Samples [PDF]

open access: yesChemical Review and Letters, 2022
The fabrication, performance, and utilization of perchlorate coated-wire electrode (perchlorate-CWE) based on dixanthylinum dye concerning the response towards perchlorate ions was defined.
Mohsen Babaei, Naader Alizadeh Motlagh
doaj   +1 more source

Occurrence, spatial distribution, and risk assessment of perchlorate in tea from typical regions in China

open access: yesCurrent Research in Food Science, 2023
Perchlorate is a kind of persistent pollutant which occurs widely in the environment. The news of “high content of perchlorate detected in tea exported from China to Europe” has aroused public concerns on perchlorate in tea.
Yan Li   +6 more
doaj   +1 more source

Screening the Survival of Cyanobacteria Under Perchlorate Stress. Potential Implications for Mars In Situ Resource Utilization

open access: yesAstrobiology, 2022
Cyanobacteria are good candidates for various martian applications as a potential source of food, fertilizer, oxygen, and biofuels. However, the increased levels of highly toxic perchlorates may be a significant obstacle to their growth on Mars ...
P. Rzymski   +3 more
semanticscholar   +1 more source

Direct measurement of perchlorate exposure biomarkers in a highly exposed population: a pilot study. [PDF]

open access: yesPLoS ONE, 2011
Exposure to perchlorate is ubiquitous in the United States and has been found to be widespread in food and drinking water. People living in the lower Colorado River region may have perchlorate exposure because of perchlorate in ground water and locally ...
Paul English   +9 more
doaj   +1 more source

Isotopic Tracing of Perchlorate Sources in the Environment

open access: yesJournal of Chemistry, 2021
Perchlorate (ClO4−) is an emerging persistent pollutant that is ubiquitous in the environment at trace concentrations. Perchlorate ingestion poses a risk to human health because it interferes with thyroidal hormone production.
Mengnan Zhang   +6 more
doaj   +1 more source

Dracorhodin perchlorate enhances wound healing via β-catenin, ERK/p38, and AKT signaling in human HaCaT keratinocytes

open access: yesExperimental and Therapeutic Medicine, 2021
Dracorhodin can be isolated from the exudates of the fruit of Daemonorops draco. Previous studies suggested that dracorhodin perchlorate can promote fibroblast proliferation and enhance angiogenesis during wound healing.
Chi-Cheng Lu   +8 more
semanticscholar   +1 more source

Perchlorate-Coupled Carbon Monoxide (CO) Oxidation by Moorella glycerini, an Obligately Anaerobic, Thermophilic, Nickel-Dependent Carboxydotroph

open access: yesMicroorganisms, 2023
Many facultative and obligate anaerobes reduce perchlorate. Likewise, carbon monoxide (CO) oxidation has been documented in many aerobes, facultative anaerobes, and obligate anaerobes.
Marisa R. Myers, G. M. King
doaj   +1 more source

Perchlorate occurrence, sub-basin contribution and risk hotspots for drinking water sources in China based on industrial agglomeration method

open access: yesEnvironment International, 2022
Perchlorate is a persistent inorganic contaminant which has attracted wide attention because of its harmful effects on physical health. Despite the potential adverse effects to humans via drinking water, related research at the national scale in China ...
Bin Zhang, Wei An, Yali Shi, Min Yang
doaj   +1 more source

Perchlorate – properties, toxicity and human health effects: an updated review

open access: yesReviews on Environmental Health, 2020
Interest in perchlorate as environmental pollutant has increased since 1997, when high concentrations have been found in the waters of the Colorado River, USA. Perchlorate is very persistent in nature and it is slowly degraded.
Przemysław Niziński   +3 more
semanticscholar   +1 more source

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