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Resíduos de bifenilos policlorados em arroz e feijão do estado do Rio Grande do Sul
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2011-09-12)
Polychlorinated biphenyls (PCBs) were commercially produced between 1929 and the mid 1980s with industrial purposes. The same properties that interested industrially, as chemical inertness, high dielectric constant, ...
Determinação de bifenilos policlorados em leite em pó e ingestão diária estimada por pré-escolares
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2010-08-27)
The polychlorinated biphenyls are synthetic organoclorated substances that can produce noxious effects to health. There are not any natural sources of PCBs known in the environment. They can be liquid or solid, colorless ...
Released fraction of polychlorinated biphenyls from soil–biosolid system using a leaching procedure and its comparison with bioavailable fraction determined by wheat plant uptake
(Springer, 2017)
The bioavailability of polychlorinated biphenyls
(PCBs) in soils amended with biosolids was estimated using
an aqueous leaching process of the compounds combined with
rotating disk sorptive extraction (RDSE), and compared ...
Estudo da contaminação por bifenilas policloradas e parâmetros de qualidade do mel orgânico e do mel convencional do Rio Grande do Sul
(Universidade Federal de Santa MariaBrasilCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos AlimentosCentro de Ciências Rurais, 2021-02-10)
Honey gives an image of being natural, healthy and free from contaminants. In Brazil, Rio
Grande do Sul is one of the states with the highest honey production. The great appreciation
of this product, especially in the ...
Bifenilos policlorados (PCBs) em milho e farinha de milho do estado do Rio Grande do Sul
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2011-06-17)
The polychlorinated biphenyls (PCBs) production and trading are prohibited in whole world, due its high toxicity. These aromatic compounds were industrially used since the 30 s decade. Significant physics characters, as a ...
Bifenilos policlorados (PCBs) em pescados in natura do litoral do Rio Grande do Sul, Brasil
(Universidade Federal de Santa MariaBRCiência e Tecnologia dos AlimentosUFSMPrograma de Pós-Graduação em Ciência e Tecnologia dos Alimentos, 2013-08-05)
Polychlorinated biphenyls (PCBs) are toxic, non-biodegradable, and lipophilic chemical compounds of industrial origin. In Brazil, PCBs are still used in old electrical transformers and capacitors which were installed up ...
Arctic char ( Salvelinus alpinus ) metallothionein: cDNA sequence, expression, and tissue-specific inhibition of cadmium-mediated metallothionein induction by 17β-estradiol, 4-OH-PCB 30, and PCB 104
(Society of Environmental Toxicology and Chemistry, 2000-03)
In this study, we haveexamined the basallevel expression and tissue‐specificexpressionpatternsof metallothionein (MT) in Arctic char following metal and E2 (17β‐estradiol) treatment. To study the gene regulation in Arctic ...