Results 241 to 250 of about 446,328 (304)

Developmental and lifelong exposure to mercury chloride exacerbates cognitive and motor decline in aged mice. [PDF]

open access: yesAIMS Neurosci
Malqui H   +8 more
europepmc   +1 more source

Measuring Total Mercury Through Freeze–Thaw Cycles

Bulletin of Environmental Contamination and Toxicology, 2023
Total mercury (THg) analysis of fish tissue requires the samples to be frozen for long-term storage or analyzed immediately after the fish sample has been obtained. Such rigid field sampling protocols do not account for the logistical challenges that can occur if sampling is conducted in remote areas or collaboratively via community-based monitoring ...
Stephen McGovarin   +4 more
openaire   +2 more sources

Survey of Total Mercury Content in Fishery Products

Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 2022
The total mercury content in 112 fishery products, purchased from Osaka city during 2013-2018, was measured using a heating vaporization mercury analyzer. The average total mercury content in all tuna processed products was found out to be 0.115 μg/g (median=0.070 μg/g).
Aiko, Yutani   +4 more
openaire   +2 more sources

Total Mercury, Inorganic Mercury and Methyl Mercury Determination in Red Wine

Food Analytical Methods, 2011
This study deals with the development of a method for total Hg, inorganic Hg and methylmercury (MeHg) determination in red wine by using flow injection-cold vapour generation–inductively coupled plasma mass spectrometry (FI-CVG-ICP-MS) and gas chromatography-ICP-MS (GC-ICP-MS). For Hg speciation analysis, a derivatization step was carried out using a 1%
Valderi Luiz Dressler   +5 more
openaire   +1 more source

Total mercury, organic mercury and mercury fractionation in soil profiles from the Almadén mercury mine area

Environmental Science: Processes & Impacts, 2014
Soil profiles located in the mining district of Almadén were investigated for total Hg, organic Hg fraction and Hg distribution by selective sequential extraction. A four-step sequential extraction method (labile Hg species, humic and fulvic complexes, elemental Hg and bound to crystalline oxides and Hg sulfide and refractory species) was performed ...
Rodolfo, Fernández-Martínez   +1 more
openaire   +2 more sources

Total Mercury in Six Antarctic Notothenioid Fishes

Bulletin of Environmental Contamination and Toxicology, 2015
We analyzed white muscle samples from six species of Antarctic fish (suborder Notothenioidei) collected in 2011 from McMurdo Sound, Ross Sea, Antarctica, to assess levels of total mercury (THg). Gymnodraco acuticeps and Trematomus bernacchii exhibited the highest concentrations of THg followed by Trematomus pennellii, Trematomus nicolai, Trematomus ...
Nathan J P, Wintle   +4 more
openaire   +2 more sources

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