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Mercury content in Chilean fish and estimated intake levels
(2007)
The intake of fish products is a major public health concern due to possible methyl mercury exposure, which is especially toxic to the human nervous system. This pilot study (n = 46) was designed to determine mercury ...
Seasonal behavior of mercury species in waters and sediments from the Negro River Basin, Amazon, Brazil
(2007-06-14)
Total (HgT), reactive (HgR) and organic (Hg ORG) mercury species have been quantified in non-filtered waters collected from the Negro River Basin, Amazon (from January/2002 through January/2004), in both black and white ...
Impact of anthropogenic activity on the Hg concentrations in the Piracicaba river basin (Sao Paulo State, Brazil)
(SpringerDordrechtHolanda, 2005)
Mercury and selenium bioaccumulation in the smooth hammerhead shark, Sphyrna zygaena Linnaeus, from the Mexican Pacific Ocean
(Bulletin of Environmental Contamination and Toxicology, 2010)
We analyzed total mercury and selenium bioaccumulation in muscle tissue and cartilage fibers (fins) from smooth hammerhead shark, Sphyrna zygaena, caught off Baja California Sur, Mexico. In muscle tissue, the mercury ...
Indirect cathodic-stripping voltammetric determination of ceftazidime as a mercury salt
(Elsevier B.V., 1998-07-03)
At accumulation potentials close to +0.1 V at a hanging mercury drop electrode, ceftazidime is accumulated at pH 9.5, probably in a hydrolysed or otherwise chemically altered form, in an anodic process to give an adsorbed ...
A Preliminary and Qualitative Metallomics Study of Mercury in the Muscle of Fish from Amazonas, Brazil
(Humana Press Inc, 2012-12-01)
This paper presents preliminary findings for a metallomics study of mercury in the muscle of the fish species from Amazonas, Brazil, after protein separation by two-dimensional polyacrylamide gel electrophoresis and ...
Urban activity and mercury contamination in estuarine and marine sediments (Southern Brazil)
(2009)
The distribution of mercury in sediments of the Patos Lagoon estuary and nearby coastal marine deposits has been investigated for the period 1998–2008. Polluted urban soils and coastal reclamation fills are the principal ...
Indirect cathodic-stripping voltammetric determination of ceftazidime as a mercury salt
(Elsevier B.V., 1998-07-03)
At accumulation potentials close to +0.1 V at a hanging mercury drop electrode, ceftazidime is accumulated at pH 9.5, probably in a hydrolysed or otherwise chemically altered form, in an anodic process to give an adsorbed ...
A Preliminary and Qualitative Metallomics Study of Mercury in the Muscle of Fish from Amazonas, Brazil
(Humana Press Inc, 2012-12-01)
This paper presents preliminary findings for a metallomics study of mercury in the muscle of the fish species from Amazonas, Brazil, after protein separation by two-dimensional polyacrylamide gel electrophoresis and ...