WordNet

relating to or containing arsenic; "arsenic vapor"
a pesticide or drug containing arsenic
a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer (同)arsenic_trioxide, arsenous anhydride, arsenous oxide, white arsenic, ratsbane
a very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar (同)As, atomic number 33

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/09/29 23:06:26」(JST)

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1. ヒ素曝露と中毒 arsenic exposure and poisoning
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Changes in arsenic fractionation, bioaccessibility and speciation in organo-arsenical pesticide amended soils as a function of soil aging.

Quazi S, Sarkar D, Datta R.SourceEnvironmental Geochemistry Laboratory, University of Texas at San Antonio, San Antonio, TX, USA.
Chemosphere.Chemosphere.2011 Sep;84(11):1563-71. Epub 2011 Jun 30.
Although organoarsenical pesticides are being phased out, sites with high concentrations of organic arsenical residues still exist due to the long-term application of these pesticides. The biotic and abiotic speciation of dimethylarsinic acid (DMA) can result in the formation of inorganic arsenic (A
PMID 21722940

Nitric oxide donor, V-PROLI/NO, provides protection against arsenical induced toxicity in rat liver cells: requirement for Cyp1a1.

Qu W, Cheng L, Dill AL, Saavedra JE, Hong SY, Keefer LK, Waalkes MP.SourceNational Toxicology Program, National Institute of Environmental Health Sciences and Laboratory of Comparative Carcinogenesis, National Cancer Institute, 111 Alexander Drive, Research Triangle Park, NC 27709, USA.
Chemico-biological interactions.Chem Biol Interact.2011 Aug 15;193(1):88-96. Epub 2011 May 20.
Arsenic is a cancer chemotherapeutic but hepatotoxicity can be a limiting side effect. O(2)-vinyl 1-[2-(carboxylato)pyrrolidin-1-yl]diazen-1-ium-1,2-diolate (V-PROLI/NO) is a nitric oxide (NO) donor prodrug and metabolized by liver cytochromes P450 (CYP450) to release NO. The effects of V-PROLI/NO p
PMID 21621526

Toxicity and Oxidative Stress Induced by Organic Arsenical Diphenylarsinic Acid and Inorganic Arsenicals and Their Effects on Spatial Learning Ability in Mice

Ozone Keiko,Ueno Seiichi,Ishizaki Mutsuo,Hayashi Osamu
JOURNAL OF HEALTH SCIENCE 56(5), 517-526, 2010
… In the present study, we investigated the oxidative stress induced by arsenical compounds in mice. … Catalase (CAT) activity in the liver was decreased significantly when an organic arsenical compound, diphenylarsinic acid (DPAA), was administered to mice for 7 and 28 consecutive days. …
NAID 130000425086

芝田隼次,村山憲弘,坂本大輔,岡田充弘
化学工学論文集 35(1), 60-65, 2009-03-20
砒素は3価の亜砒酸と5価の砒酸として存在しており，どちらも毒性が強く，特に3価の亜砒酸は猛毒性物質として知られている．砒素の強い毒性のために，地下水の砒素汚染や砒素を含む半導体製造からの排水は環境上の問題となっている．この研究では，CO32?, SO42?, Cl?およびNO3?を層間に保持した4種類のMg/Al系層状複水酸化物を共沈法により合成して，水溶液中のAs(III)とAs(V)の除去につ …
NAID 10025306929