Inorganic contaminants
Essential minerals and inorganic contaminants (barium, cadmium, lithium, lead and vanadium) in dried bee pollen produced in Rio Grande do Sul State, Brazil
... and inorganic contaminants present in bee pollen produced at apiaries in Rio Grande do Sul State, ...5 inorganic contaminants assessed (barium, cadmium, lithium, lead and vanadium), only ...
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Levels of inorganic contaminants in Brazilian cachaças from the Quadrilátero Ferrífero region stored in in natura steatite (soapstone) cups.
... OF INORGANIC CONTAMINANTS IN BRAZILIAN CACHAÇAS FROM THE QUADRILÁTERO FERRÍFERO REGION STORED IN IN NATURA STEATITE (SOAPSTONE) ...of inorganic contaminants (As, Cd, Cu, Ni and Pb) were ...
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ELECTRICAL RESISTIVITY TOMOGRAPHY (ERT) APPLIED IN THE DETECTION OF INORGANIC CONTAMINANTS IN SUSPENDED AQUIFER IN LEME CITY (BRAZIL)
... ABSTRACT. The assessment of contamination caused by improper disposal of solid waste involves integrated analysis of the physical environment, which shall range from the location of the pollutant source, flow paths and ...
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Evaluation of raw soapstone (steatite) as adsorbent of trace elements present in Brazilian spirits
... of inorganic contaminants (Fernandes et ...of contaminants present in alcoholic beverages still needs to be better ...the inorganic contaminants (As, Cd, Cu, Ni and Pb) present in ...
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ENTERIC VIRUSES AS CONTAMINANTS AND BIOINDICATORS IN ENVIRONMENTAL SAMPLES
... The membranes used for microfiltration (0.2 0.45 μM pore size) typically consist of nylon, cellulose, nitrocellulose or fiber glass. The membranes can be simple (single membrane) or arranged in filter cartridges neutral, ...
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Analysis of organic contaminants and copper in cachaça.
... ANALYSIS OF ORGANIC CONTAMINANTS AND COPPER IN CACHAÇA. The objective of the present study was the evaluation of the presence of organic and inorganic contaminants in samples of aged cachaça from the ...
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Comparative effects of sediments contaminated by carcinogenic and non-carcinogenic PAHs in Dicentrarchus labrax: a semi-quantitative histopathological approach
... Overall, significant alterations in the hepatic tissue were detected relatively to control tests, either for isolated or mixture assays, despite the low levels of exposure. Individuals exposed to benzo[b]fluoranthene ...
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Human impact in the Ria Formosa lagoon
... Personal Care Products (PCPs) have been recognized as important organic contaminants of the aquatic environment due to their lipophilic properties and their potential for bioaccumulation (European Parliament, ...
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INORGANIC STATUS OF STEM BARK OF PTEROCARPUS MARSUPIUM
... to it. The beaker was kept covered with watch glass till the primary reactions completed. The beaker was heated gently on hot plate to dissolve solid particles of bark powder. After cooling to room temperature, 60%, 10ml ...
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Electron transfer in inorganic mixed-valence systems.
... 80. Wherland, S.; Gray, H. B.; Proc. Natl. Acad. Sci. U.S.A. 1976, 73, 2950; Addison, A. W.; Cullen, W. R.; Dolphin, D.; James, B. R., eds.; Biological Aspects of Inorganic Chemistry, Wiley: New York, 1977; Isied, ...
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Production of human recombinant proapolipoprotein A-I in Escherichia coli: purification and biochemical characterization
... chemical induction (nalidixic acid) of bacteria carrying pNIV1617 and grown in rich LB medium.. terial (fractions 37-48) was resolved from contaminants[r] ...
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Estudo do efeito de contaminantes na espécie sentinela, a amêijoa Ruditapes decussatus, por intermédio da análise da expressão proteica: aplicação à monitorização do meio marinho
... VIII après l’exposition au Cd et disparaissant après l’exposition au NP) ; les protéines «calreticulin precursor» (CRP55) et sérum albumine précurseur sont présentées comme des éventuels biomarqueurs de l’exposition au ...
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Inorganic arsenic in normal human peripheral nerves.
... A inclusão do arsênico inorgânico entre os constituintes normais do organismo humano foi durante muitos anos motivo de controvérsias entre vários toxicologistas.. Acreditamos que tal e[r] ...
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Printable organic and inorganic materials for flexible electrochemical devices
... dual-phase inorganic electrochromic material processed at low temperature, (ii) enhancement in electrochromic performance via metal- oxide nanoparticles engineering, and (iii) highly conductive and mechanically ...
285
Biodegradation and toxicological evaluation of lubricant oils
... The aim of this work was to compare different toxicity levels of lubricant oils. The tests were performed using the earthworm (Eisenia andrei), arugula seeds (Eruca sativa) and lettuce seeds (Lactuca sativa), with three ...
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Electrodialytic recovery of phosphorus and organic contaminants removal from sewage sludge
... However, some types of sludge can be considered hazardous due to the presence of contaminants, such as organic compounds, heavy metals and pathogenic organisms. Since sludge from WWTP is commonly valorized in ...
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Implementation of membrane processes for improvement of the detection of food contaminants
... Page 13 of 91 amplifies specific target nucleic acids (DNA, rRNA, mRNA) in bacteria using PCR (polymerase chain reaction) or NASBA (nucleic acid sequence based amplification) [67] or by any other means, which is further ...
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Magnetic composites based on hydrotalcites for removal of anionic contaminants in water.
... ANIONIC CONTAMINANTS IN ...anionic contaminants in water and subsequently removed from the medium by a simple magnetic ...anionic contaminants in ...
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MATERIAL AND METHODS Sampling and preparation of materials
... mineral contaminants rate, and combustion test (ICOM) ...mineral contaminants and high performance for combustion test were observed only for the treatment having exclusively eucalyptus wood ...
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Immobilização do cromo em matrizes de cimento após tratamento por estabilização/solidificação de resíduos químicos sólidos
... of contaminants when there is no efficient immobilization; the volume of the residue may increase due to the addition of the binding agent, therefore, each case should be evaluated considering all its individual ...
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