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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

Molecular adaptations specific to extreme halophilic archaea could promote high perchlorate tolerance [PDF]

open access: yesApplied and Environmental Microbiology
Perchlorate is a strong chaotropic agent that causes macromolecule denaturation, DNA damage, and oxidative stress. However, perchlorate deliquescence is thought to promote the formation of liquid salt brines, even at hyper-arid and cold environments ...
Jorge Díaz-Rullo   +1 more
doaj   +2 more sources

Exposure to perchlorate via drinking water from eight major water basins in China and its health risks across different age groups [PDF]

open access: yesScientific Reports
Perchlorate is widely used in various industrial fields and has been widely detected in aquatic environments because of its high solubility and stability.
Jia Lyu   +4 more
doaj   +2 more sources

Association of urinary perchlorate, nitrate, and thiocyanate concentrations with pulmonary function in children aged 6–19 years [PDF]

open access: yesBMC Public Health
Background Humans are widely exposed to mixtures of environmental perchlorate, nitrate, and thiocyanate. However, the associations of perchlorate, nitrate, and thiocyanate with pulmonary function in children were unclear.
Linlin Yu   +5 more
doaj   +2 more sources

Survival strategies of Rhinocladiella similis in perchlorate-rich Mars like environments [PDF]

open access: yesnpj Microgravity
Studying the survival of terrestrial microorganisms under Martian conditions, particularly in the presence of perchlorates, provides crucial insights for astrobiology.
Alef dos Santos   +7 more
doaj   +2 more sources

Exposure to perchlorate, nitrate and thiocyanate was associated with the prevalence of hypertension [PDF]

open access: yesBMC Cardiovascular Disorders
Background Our study aims to examinate the relationships between exposure to perchlorate, nitrate, and thiocyanate and the risk of hypertension. Methods A total of 21,321 participants were selected from the National Health and Nutritional Examination ...
Xiaofan Miao   +4 more
doaj   +2 more sources

Associations of Urinary Perchlorate, Nitrate, and Thiocyanate with Female Infertility and Mediation of Obesity: Insights from NHANES 2013–2018 [PDF]

open access: yesToxics
Classified as endocrine disrupting chemicals (EDCs), perchlorate, nitrate, and thiocyanate have been implicated with obesity and reproductive disorders.
Lan Zhang   +7 more
doaj   +2 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

Viability and Motility of Escherichia coli Under Elevated Martian Salt Stresses [PDF]

open access: yesLife
This study investigates the effects of three Martian-relevant salts—sodium chlorate, sodium perchlorate, and sodium chloride—on the viability and motility of Escherichia coli, a model organism for understanding microbial responses to environmental stress.
Max Riekeles   +3 more
doaj   +2 more sources

Perchlorate and Agriculture on Mars

open access: yesSoil Systems, 2021
Perchlorate (ClO4−) is globally enriched in Martian regolith at levels commonly toxic to plants. Consequently, perchlorate in Martian regolith presents an obstacle to developing agriculture on Mars.
Christopher Oze   +8 more
doaj   +1 more source

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