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Determination of arsenic species distribution in extra virgin olive oils from arsenic-endemic areas by dimensional chromatography and atomic spectroscopy
(Academic Press Inc Elsevier Science, 2018-03-09)
Arsenic species were determined in extra virgin olive oils (EVOOs) by two dimension chromatography and atomic spectroscopy: inductively coupled plasma mass spectrometry (ICP MS) and electrothermal atomic absorption ...
Fractionation of inorganic arsenic by adjusting hydrogen ion concentration
(2016-12-15)
The inorganic fraction of arsenic species, iAs�=�∑[As(III)�+�As(V)] present in fish samples can be quantified in the presence of other arsenic species also found in fishes, such as: monomethylarsonic acid (MMA), ...
Interspecific differences in the bioaccumulation of arsenic of three Patagonian top predator fish: Organ distribution and arsenic speciation
(Academic Press Inc Elsevier Science, 2019-01)
Interspecific differences in arsenic bioaccumulation and organ distribution (muscle, liver, kidney and gills) in three predator fish (creole perch, rainbow trout and brown trout) from a Patagonian lake impacted by volcanic ...
Arsenic in Argentinean polished rice: situation overview and regulatory framework
(Elsevier, 2020-03)
The Codex Alimentarius has established a 200 μg kg-1 limit of iAs in polished rice grain, while the Argentine Food Code, in accordance with the Mercado Común del Sur (Mercosur), has set an advisory level of 300 μg kg-1 of ...
Ingesta de arsénico: el impacto en la alimentación y la salud humana
(Instituto Nacional de Salud (INS), 2018-04-09)
Arsenic is an element that is widely distributed throughout the environment. Its compounds are mainly in the state of pentavalent and trivalent oxidation; and in inorganic and organic forms. Arsenical species vary in their ...
Arsênico - saúde: uma relação que exige vigilânciaArsenic and health: a relationship that needs surveillance
(Instituto Nacional de Controle de Qualidade em Saúde, 2014)
Inter‐and intra-stock bioaccumulation of anionic arsenic species in an endangered catfish from South American estuaries: risk assessment through consumption
(Academic Press Inc Elsevier Science, 2020-04)
Monomethylarsonic acid (MMA), dimethylarsinic acid (DMA), inorganic arsenic (iAs), and non-toxic species (i.e. arsenobetaine) were determined by HPLC-ICP-MS as mg kg−1 wet weight in muscle, liver and gill of catfish (Genidens ...
Water Dilutes and Alcohol Concentrates Urinary Arsenic Species When Food is the Dominant Source of Exposure
(2019-01-01)
Exposure to certain arsenic (As) species has been associated with increased cancer risk and a wide range of other health concerns, even at low levels. Here we used urine as a biomarker of As internal dose in a well-characterized ...
Fractionation Of Inorganic Arsenic By Adjusting Hydrogen Ion Concentration
(Elsevier Sci LTDOxford, 2016)
Nitric oxide attenuates oxidative stress induced by arsenic in lettuce (Lactuca sativa) leaves
(Water, Air, & Soil Pollution, 2019)