Biomarkers of mercury exposure in the amazon

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August undefined, 2024

WebApr 15, 2016 · I am a research scientist with nearly 20 years experience. My research focuses predominantly in the key biomedical research areas of biomarker discovery and stem cell research. I recently founded the Centre for Biomarker Research (CeBioR) at the University of Huddersfield, which encompasses several PIs and a multi-disciplinary team … WebApr 27, 2014 · Mercury exposure in the Amazon has been studied since the 1980s decade and the assessment of human mercury exposure in the Amazon is difficult given that the …

Hair as a Biomarker of Long Term Mercury Exposure in …

WebNational Center for Biotechnology Information WebFeb 1, 2024 · In the region of the Madeira River, in the Brazilian Amazon, mercury (Hg) is a predominant contaminant in the aquatic ecosystem. ... which showed characteristics of mercury exposure biomarkers for ... chrysanthemum sheffield pink

Parvalbumin and Ubiquitin as Potential Biomarkers of Mercury ...

WebMay 10, 2024 · This review, “Biomarkers of mercury toxicity: Past, present, and future trends” identifies a critical need for validation of reliable and specific biomarkers that … WebAbstract: Mercury is a potentially toxic element that is present in the environment of the Brazilian Amazon and is responsible for adverse health effects in humans. This study sought to assess possible protein biomarkers of mercury exposure in breast milk samples from lactating women in the Madeira and Negro Rivers in the Brazilian Amazon. desain box speaker

Review Article Biomarkers of Mercury Exposure in the …

The effects of mercury exposure on Amazonian fishes: An …

WebMar 1, 2024 · In the past decade, investigations into the proteome have resulted in the identification of mercury-associated proteins (i.e., metal-binding proteins) in Amazonian fish, and the combination of several strategies and techniques has revealed proteins that are promising biomarkers for mercury exposure (Braga et al., 2015; Cavecci et al., 2014; … WebMercury exposure in the Amazon has been studied since the 1980s decade and the assessment of human mercury exposure in the Amazon is difficult given that... DOAJ … desak the godslayerWebJan 19, 2024 · The Nasivvik Research Chair in Ecosystem Approaches to Northern Health 3 provides a good example of a multi-sectorial approach to these complex issues. Concentrations of mercury in hair and blood (including umbilical cord blood) are both valid biomarkers of methylmercury exposure. Each measure conveys somewhat different … desak the god slayer

"WebAug 25, 2011 · Mercury (Hg) is a ubiquitous environmental contaminant with neurodevelopmental and immune system effects. An informative biomarker of Hg-induced immunotoxicity could aid studies on the potential ... " - Biomarkers of mercury exposure in the amazon

Biomarkers of mercury exposure in the amazon

Neuropsychological Effects of Mercury Exposure in Children and ...

WebAuthor: National Research Council Publisher: National Academies Press ISBN: 9780309171717 Category : Nature Languages : en Pages : 368 Download Book. Book Description Mercury is widespread in our environment. Methylmercury, one organic form of mercury, can accumulate up the aquatic food chain and lead to high concentrations in … WebMercury Exposure: Protein Biomarkers of Mercury Exposure in Jaraqui Fish from the Amazon Region José Cavalcante Souza Vieira1 & Camila Pereira Braga1 & Grasieli de …

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WebApr 1, 2024 · Investigation of possible biomarkers of mercury exposure in fish. • Contribution to understanding the physiological aspects underlying mercury toxicity in Amazon fish. Abstract. Fish is an important source of protein, vitamins, and minerals. However, this food is also a major source of human exposure to toxic contaminants … WebMay 24, 2024 · Several research groups have discussed the possibility that the protein and its isoforms can serve as biomarkers of mercury toxicity, for the protein appears in most fish in the Amazon region associated to mercury [11,12,13,14, 23, 25]. Due to the presence of binding sites for divalent ions, binding with the mercury ion (Hg 2+) can occur .

WebMercury biomarkers evaluated were blood (four studies) and urine (two studies). Two studies found a positive association between Hg and HDP in the group with more exposure, and the other four did not present it. The quality assessment revealed three satisfactory and three good-rated studies (mean: 19.3 ± 1.6 out 28 points). WebAug 21, 2024 · This study presents data on the extraction and characterization of proteins associated with mercury in the muscle and liver tissues of jaraqui (Semaprochilodus …

WebMar 1, 2024 · The results of the quantification of mercury in the muscle and hepatic tissues of the three species studied (Fig. 2 A, B, and 2C) indicate mercury exposure because of the high concentration of this element in hepatic tissues, with the predatory species (Cichla sp. and Brachyplatystoma filamentosum) showing higher Hg concentrations (Fig. 2 A and … WebOct 1, 2024 · It was possible to characterize 11 mercury-associated protein spots that presented biomarker characteristics and could be used to monitor mercury in fish …

WebJan 10, 2024 · Recent studies have demonstrated the association of mercury (Hg) with some fish proteins, milk, and hair from individuals exposed to the element in the Amazon. However, few studies involve identifying biomarkers of mercury exposure. Therefore, the present study aimed to identify potential biomarkers of Hg exposure in fish. For this, the …

WebA preliminary study of mercury exposure and blood pressure in the Brazilian Amazon. Environ Health. 2006;5:29-29 12 Vassallo DV, Simões MR, Giuberti K, Azevedo BF, Ribeiro RF, Salaices M. Effects of chronic exposure to mercury on angiotensin-converting enzyme activity and oxidative stress in normotensive and hypertensive rats. chrysanthemum short storyWebApr 1, 2024 · Investigation of possible biomarkers of mercury exposure in fish. • Contribution to understanding the physiological aspects underlying mercury toxicity in Amazon fish. Abstract. Fish is an important source of protein, vitamins, and minerals. However, this food is also a major source of human exposure to toxic contaminants … chrysanthemum shoulder tattooWebNov 30, 2024 · most communities, the measurement of blood total mercury is an accepted biomarker for methylmercury exposure because it corre-lates relatively well to seafood consumption (Sheehan et al. 2014). The use of speciation can provide an indication of poten-tial mercury sources but requires careful sample preparation and sophisticated … chrysanthemums holidayWebDec 25, 2024 · The results suggest that proteins such as ubiquitin-40S ribosomal protein S27a, which have specific domains, possibly zinc finger, can be used as biomarkers of mercury, whereas mercury and zinc ... desales athletics baseballWebMay 1, 2024 · It was possible to characterize 11 mercury-associated protein spots that presented biomarker characteristics and could be used to monitor mercury in fish species of the Amazon region. desales football coaching staffWebApr 27, 2014 · Search worldwide, life-sciences literature Search. Advanced Search desain twibbon idul fitriWebApr 27, 2014 · Mercury exposure in the Amazon has been studied since the 1980s decade and the assessment of human mercury exposure in … chrysanthemum short day plant