Contamination And Castor Bean
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Crescimento e teor de cromo em mamoneira cultivada em solo receptor de resíduos de curtume e carboníferos
RESUMO A produção de resíduos tem aumentado em proporção direta com a industrialização dos países. Sendo assim, a disposição adequada desses resíduos é uma questão largamente discutida entre os órgãos ambientais. Por isso, o objetivo deste trabalho foi estudar o efeito residual de adições sucessivas de resíduos de curtume e da mineração d
Eng. Sanit. Ambient.. Publicado em: 20/12/2019
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2. Métodos de regeneração in vitro da mamoneira a partir de diferentes tipos de explantes.
2003
Revista Brasileira de Oleaginosas e Fibrosas. Publicado em: 2011
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3. Fitorremediação de solos contaminados com óleos lubrificantes usados / Phytoremediation of soils contaminated with used lubrificant oils
In Brazil, the logistics of collecting used lubricant oil is regulated by the National Petroleum Agency (ANP). However, there is risk of environmental contamination during transport, storage, recycling and final disposal of waste. This study aimed to verify if the capacity for phytoextraction and accumulation of metals in soils contaminated with used lubrica
Publicado em: 2009
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4. Phospholipid Metabolism in Plant Mitochondria: II. SUBMITOCHONDRIAL SITES OF SYNTHESIS OF PHOSPHATIDYLCHOLINE AND PHOSPHATIDYLETHANOLAMINE 1
CDPcholine:1,2-diacylglycerol cholinephosphotransferase (EC 2.7.8.2) and CDPethanolamine:1,2-diacylglycerol ethanolaminephosphotransferase (EC 2.7.8.1) were detected in mitochondrial fractions from castor bean (Ricinus communis) endosperm. These activities were not due to contamination of the fractions with endoplasmic reticulum. The enzymes were localized o
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5. Isolation of Intact Plastids from a Range of Plant Tissues 1
A technique for the isolation of intact plastids from spinach (Spinacia oleracea) and pea (Pisum sativum) leaves, pea roots and castor bean (Ricinus communis) endosperm is described. This technique involves brief centrifugation of whole homogenates on density gradients. Intact plastids were located in the gradient by assaying for triose phosphate isomerase a
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6. β-Oxidation and Glyoxylate Cycle Coupled to NADH: Cytochrome c and Ferricyanide Reductases in Glyoxysomes 1
Glyoxysomes isolated from castor bean (Ricinus communis L., var Hale) endosperm had NADH:ferricyanide reductase and NADH:cytochrome c reductase activities averaging 720 and 140 nanomole electrons/per minute per milligram glyoxysomal protein, respectively. These redox activities were greater than could be attributed to contamination of the glyoxysomal fractio
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7. Factors relating to the development of respiratory symptoms in coffee process workers.
After several cases of occupational asthma had been reported in a coffee processing factory in England, 197 coffee workers representing 80% of the production workforce were studied to determine the factors affecting the development of work related respiratory symptoms of wheeze, cough, and dyspnoea. Two computer administered questionnaires concerning the pre