Rca 120
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Desenvolvimento de biossensores eletroquímicos baseados em filmes de xiloglucana para detecção de Ricina e Ricinus communis aglutinina. / Development of biosensors based on electrochemical xiloglucana films for detection of Ricin and Ricinus communis agglutinin.
Ricinus communis, conhecida como mamona, apresenta em suas sementes substâncias nocivas a mamíferos, com destaque para as lectinas Ricina (RCA60) e Ricinus communis aglutinina (RCA120). Devido à presença destas substâncias é necessário o uso de tratamentos de destoxificação do farelo de mamona, a fim de viabilizar o seu uso como ração. No entanto,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011
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2. Utilização de biossensor de eletrodo de ouro modificado para determinação de ricina e ricinus aglutinina em farelo de mamona.
2010
CONGRESSO BRASILEIRO DE MAMONA. Publicado em: 2011
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3. Síntese de amidas e sulfonamidas de beta-D-galactopiranosilamina e beta-lactosilamina e avaliação de suas interações com lectinas de Erythrina cristagalli e de Ricinus communis
We report herein the synthesis of some beta-D-galactopyranosylamine and beta-lactosylamine amides and sulfonamides. The interactions of these compounds with lectins from the seeds of Erythrina cristagalli (LEC) and Ricinus communis (RCA120) were evaluated in a hemagglutination inhibitory activity assay. D-Galactose and lactose were used as reference compound
Química Nova. Publicado em: 2007-10
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4. Reduction of intraspecific aggression in adult rats by neonatal treatment with a selective serotonin reuptake inhibitor
Most studies suggest that serotonin exerts an inhibitory control on the aggression process. According to experimental evidence, this amine also influences growth and development of the nervous tissue including serotoninergic neurons. Thus, the possibility exists that increased serotonin availability in young animals facilitates a long-lasting effect on aggre
Brazilian Journal of Medical and Biological Research. Publicado em: 2001-01
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5. A lectin histochemistry study on the development of rat microglial cells.
A lectin-histochemical study on microglial development has been performed on the rat central nervous system. Isolectin B4 from the Griffonia simplicifolia (GSA I-B4) and Ricinus communis agglutinin-120 (RCA-1) were used as labelling lectins. Our results demonstrate the existence of microglial elements in the nervous parenchyma at E18, derived from the mening
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6. A method for the generation of combinatorial antibody libraries using pIX phage display
For more than a decade, phage displayed combinatorial antibody libraries have been used to generate and select a wide variety of antibodies. We previously reported that the phage coat proteins pVII and pIX could be used to display the heterodimeric structure of the antibody Fv region. Herein, aspects of this technology were invoked and extended to construct
The National Academy of Sciences.
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7. Desialation of transferrin by rat liver endothelium.
To examine the role of liver endothelium in desialation of transferrin (TF), pulse-chase studies were done by incubation of either 3H (sialic acid labeled)-, or 125I, or 59Fe (protein core labeled)-TF with fractionated liver endothelium. While 125I or 59Fe labels were externalized after initial binding and internalization, a large proportion of 3H label was