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Materias dentro de su búsqueda.
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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621“…This case study on cadmium illustrates a methodological framework for modeling the relation between external and internal dose in which interindividual variability is an integral component. …”
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622Dietary protein effects on cadmium and metallothionein accumulation in the liver and kidney of rats.“…The relationship of dietary protein to cadmium absorption and tissue deposition was studied in male Sprague-Dawley rats exposed to different levels of cadmium in the drinking water. …”
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623por Piscator, M“…Four groups of cadmium-exposed persons, from different workplaces and with different types of exposure, have been followed for periods of 9-20 years. …”
Publicado 1984
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624“…Experiments with young Japanese quail were conducted to determine whether combined moderate deficiencies of zinc, iron and copper would cause greater uptake and tissue retention of cadmium than the single deficiencies. Birds were fed the experimental diets containing 62 ppb cadmium from hatching to 16 days of age. …”
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625por Engström, B“…Cd may form a 2:1 complex with EDTA in the presence of excess cadmium. An increased retention and toxicity of cadmium was seen after direct infusion of this solution, while gavage resulted in a decreased toxicity. …”
Publicado 1984
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626“…This paper reviews the effects of lead (Pb), cadmium (Cd), and arsenic (As) on the mitrochondrion with emphasis on alteration of mitochondrial heme biosynthetic pathway. …”
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627“…At this initial cadmium concentration, cadmium is translocated into the tops. …”
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628por Fox, M R“…Deficiencies of several essential nutrients have been shown to exacerbate the effects of cadmium and supplements of such nutrients have been shown to ameliorate the toxicity. …”
Publicado 1979
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629
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630por Kjellström, Tord“…Studies were carried out in Japan, United States, and Sweden regarding comparability of analytical methods for cadmium, daily intake of cadmium via food, daily amount of cadmium in feces, concentrations of cadmium in different tissues and the body burden of cadmium, urinary excretion of cadmium and cadmium concentrations in blood. …”
Publicado 1979
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631“…Distribution of cadmium (Cd) into the edible products of three species of food-producing animals was investigated during long-term dietary administration of supplemental cadmium chloride. …”
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632“…Circulating cadmium-thionein (Cd-MT) is cleared from the mammalian circulatory system by filtration through the kidney glomerulus with subsequent reabsorption by kidney proximal tubules. …”
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633“…Data are presented to show that ingestion of cadmium chloride by rats at low levels leads to alteration of zinc metabolism in the liver, even though the formation of metallothionein is not evident. …”
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634
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635“…The elimination of cadmium in feces was studied in a group of 15 male workers exposed to cadmium oxide dust in a nickel-cadmium battery factory. …”
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636“…Cadmium is a potent inhibitor of hepatic microsomal drug biotransformation in the rat. …”
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637
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638por Pagès, Delphine, Sanchez, Lisa, Conrod, Sandrine, Gidrol, Xavier, Fekete, Agnes, Schmitt-Kopplin, Philippe, Heulin, Thierry, Achouak, Wafa“…The maximal concentration of cadmium allowing both variants growth was 25 μM; however, phase II cells accumulated fivefold higher Cd than phase I cells, even though both variants showed the same growth rate and kinetics, comprising a long stasis period (50 h). …”
Publicado 2007
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639por Schutte, Rudolph, Nawrot, Tim S., Richart, Tom, Thijs, Lutgarde, Vanderschueren, Dirk, Kuznetsova, Tatiana, Van Hecke, Etienne, Roels, Harry A., Staessen, Jan A.“…We measured 24-hr urinary cadmium and blood cadmium as indexes of lifetime and recent exposure, respectively. …”
Publicado 2008
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640