Immunochemistry
Mostrando 13-24 de 75 artigos, teses e dissertações.
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13. Caracterização de anticorpos monoclonais contra rotavírus bovino e suas aplicações como ferramenta de diagnóstico. / Characterization of monoclonal antibodies against bovine rotavirus and their diagnostic applications.
Rotavirus, a member of the Reoviridae family, is the most important etiologic agent of diarrheas in bovine. Complete particules measure 70 nm in diameter, are nonenveloped and have a distinctive double-layered icosahedral protein capsid that consists of an outer and an inner layer. Within the inner capsid is a third layer, the core, that contains the virus g
Publicado em: 2005
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14. Método para análise de aspirado esplênico de cão: desenvolvimento de ferramentas aplicáveis ao monitoramento de variações de populações leucocitárias na Leishmaniose visceral. / A method for the analysis of fine-needle aspirates of canine spleen: development of tools for the monitoring of leukocyte population chages in visceral leishmaniosis.
Introduction: This study was focused on the development of a method for the analysis of the canine spleen as a target organ for diagnostic evaluation, aiming to characterize cellular components of the in situ immune response to infection by Leishmania chagasi, since the dog stands as reservoir of the parasite in endemic areas of the disease. Methods: The stu
Publicado em: 2005
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15. Resposta imune de bovinos vacinados com peptídeo sintético SBm7462 com vistas ao controle do Boophilus microplus (Canestrini, 1887) / Immune response of vaccinated bovine with synthetic peptide SBm7462 to the control of the Boophilus microplus (Canestrini, 1887)
Bovines of three and four month of old age received monthly and subcutaneously, three immunizations of synthetic peptide SBm7462 emulsified in saponin. The development both cellular and humoral immune response were evaluated. Its was achieved identifying the IgG1 and IgG2 antigen specific isotypes, determining of the profile of circulating lymphocytes (CD4+,
Publicado em: 2003
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16. Automated immunochemistry.
A prototype immunostainer, featuring totally enclosed slide chambers, a reagent carousel and a microcomputer controlled fluid transfer system, was developed. The machine offers total flexibility in choice of primary and detection reagents for each slide and has been successfully used for the immunochemical demonstration of a variety of antigens in paraffin w
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17. Immunochemistry of O and R antigens of Salmonella and related Enterobacteriaceae.
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18. Localization of the Enantiozymes of 6-Hydroxy-Nicotine Oxidase in Arthrobacter Oxidans by Electron Immunochemistry
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19. Quantitative Immunoelectrophoretic Methods as Tools for a Polyvalent Approach to Standardization in the Immunochemistry of Candida albicans
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20. Immunochemistry of Shigella flexneri O-antigens: a study of structural and genetic aspects of the biosynthesis of cell-surface antigens.
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21. IMMUNOCHEMISTRY OF PNEUMOCOCCAL TYPES II, V, AND VI. II. : Inhibition Tests in the Type VI Precipitating System
Rebers, Paul A. (Rutgers University, New Brunswick, N. J.), Esther Hurwitz, and Michael Heidelberger. Immunochemistry of pneumococcal types II, V, and VI. II. Inhibition tests in the type VI precipitating system. J. Bacteriol. 82:920–926. 1961.—As in other immune systems involving polysaccharides, rabbit antibodies but not those engendered in the horse w
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22. IMMUNOCHEMISTRY OF THE PNEUMOCOCCAL TYPES II, V, AND VI I. : The Relation of Type VI to Type II and Other Correlations between Chemical Constitution and Precipitation in Antisera to Tyye VI1
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23. Biphenotypic leukaemia: a case of mixed T lymphoblastic and myeloblastic leukaemia.
A case of mixed acute leukaemia with T lymphoblastic, myeloblastic, and monocytic components is described. The use of immunological markers, ultrastructural morphology, cytochemistry, immunochemistry, and combined techniques, simultaneously detecting two markers in individual cells, made it possible to define the different blast cell populations.
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24. Localization of the enantiozymes of 6-hydroxy-nicotine oxidase in Arthrobacter oxidans by electron immunochemistry.
During the course of growth of Arthrobacter oxidans, induction of the enantiozymes 6-hydroxy-D-nicotine oxidase and 6-hydroxy-L-nicotine oxidase occurred in the presence of DL-nicotine. Cryoultramicrotomed sections obtained from cells grown to stationary phase were gold immunolabeled. The results obtained demonstrate that both enzymes are localized in the cy