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cadmio
3
Agua
2
contaminación
2
A. terreus mostró alto índice de tolerancia al plomo (0.9) y mercurio (0.8)
1
A. terreus showed high tolerance index to lead (0.9) and mercury (0.8)
1
Análisis de suelos
1
Aspectos ambientales
1
Aspergillus terreus was isolated from soil contaminated with toxic metals
1
Cadmio
1
Cadmium was the most toxic with indexes of 0.56 and 0.2 at 50 ppm and 100 ppm, respectively
1
Ciclos biogeoquímicos
1
Congresos
1
Contaminación de alimentos
1
El cadmio fue el más tóxico con índices de 0.56 y 0.2 a 50 ppm y 100 ppm, respectivamente
1
En el sistema multimetal (cadmio, cromo, mercurio y plomo), el índice fue alto (0.9) a 64 ppm
1
Fisicoquímica
1
La concentración mínima inhibitoria con plomo y mercurio fue mayor de 500 ppm
1
Metales
1
Minimum inhibitory concentration with lead and mercury was greater than 500 ppm
1
Muestreo (Estadística)
1
No metales
1
Química del medio ambiente
1
Química inorgánica
1
Se aisló el hongo Aspergillus terreus de suelo contaminado con metales tóxicos
1
The index was high (0.9) at 64 ppm for the multimetal system (cadmium, chromium, mercury and lead)
1
Toxicología
1
cadmium
1
concentración mínima inhibitoria
1
contaminación ambiental
1
degradación
1
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161“…Elevated vWF promotes thrombosis, atherosclerotic plaque formation, inflammation and proliferation of vascular smooth muscle cells. Cadmium (Cd) is an environmental pollutant associated with increased morbidity and mortality of cardiovascular disease. …”
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162“…In various mammalian cells, two group IIb metals, cadmium and zinc, induce several morphological and biochemical effects that are salient features of programmed cell death. …”
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163“…Scallops, Pecten maximus, accumulate cadmium naturally in the digestive gland to a level of approximately 100 ppm wet weight. …”
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164por Frazier, J M“…Inducible cadmium-binding proteins (Cd-BP) in the mussel, Mytilus edulis, were resolved into two molecular weight components, designated Cd-BP10 and Cd-BP20, by gel-permeation chromatography on Sephadex G-75. …”
Publicado 1986
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165“…Pseudomonas putida adapted to growth in 3 mM cadmium. The resistance mechanism involved complexation of cadmium in polyphosphate granules, changes in the structure of the cell membrane and induction of three cysteine-rich, low molecular weight proteins (3500-7000) containing 4 to 7 g-atoms per mole of cadmium, zinc, and copper. …”
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166por MacGregor, A“…Economic use of mercury and cadmium, as representative toxic heavy metals, is inventoried, and the losses of each from the pathways of economic use are compared. …”
Publicado 1975
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167“…Files from a transgenic line of Drosophila melanogaster with two copies of the metallothionein allele Mtn3 were more tolerant to cadmium than strains with only one copy of the gene. …”
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168“…Cadmium is a carcinogen whose genotoxicity is only weak. …”
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169“…After cessation of cadmium exposure, rabbits of the first group (44 weeks exposure group) showed only little recovery from cadmium health effects: proteinuria and aminoaciduria were slightly improved. …”
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170
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171por Nordberg, G F“…Symptoms and signs in humans after excessive exposure to cadmium usually involve the gastrointestinal tract after single oral intake, the lung after acute inhalation, and the kidney after long-term exposure. …”
Publicado 1984
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172“…However, DMSA increased the amount of cadmium retained in kidneys. The treatment of cadmium-poisoned mice with the combination of DMSA (IP) and ZnDTPA (SC) (all the compounds were injected in equimolar dose) decreased the toxicity of cadmium more than treatment with one chelating agents (given in a 2:1 dose). …”
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173“…The effect of several chelating agents (diethyldithiocarbamic acid, DDC; nitrilotriacetic acid, NTA; 2,3-dimercaptopropanol, BAL; d,l-penicillamine, PEN; 2,3-dimercaptosuccinic acid, DMSA; ethylenediaminetetraacetic acid, EDTA; and diethylenetriaminepentaacetic acid, DTPA) on the toxicity, distribution and excretion of cadmium (Cd) was determined in mice. When chelators were administered immediately after Cd, significant increases in survival were noted after treatment with DMSA, EDTA, and DTPA. …”
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174por Godt, Johannes, Scheidig, Franziska, Grosse-Siestrup, Christian, Esche, Vera, Brandenburg, Paul, Reich, Andrea, Groneberg, David A“…Cadmium (Cd) has been in industrial use for a long period of time. …”
Publicado 2006
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175“…A mechanism whereby the tissue distribution and toxicity of cadmium are altered by selenium is suggested.…”
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176por Cherian, M G“…The main source of cadmium in the diet is cereal or meat, especially in liver and kidney. …”
Publicado 1979
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177“…Cadmium metabolism in the young and in conditions of dietary contamination with ash from coal gasification were investigated. …”
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178por Cousins, R J“…Metallothionein is an integral component of the mechanism that regulates the metabolism of cadmium and zinc. The synthesis of this protein can be "induced" by oral or parenteral administration of either metal. …”
Publicado 1979
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179
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180“…The mean renal concentration of cadmium was 80 microgram/g. The excretion of cadmium in urine at this time was rather low and amounted to 0.01% of the total dose. …”
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