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Mostrando ítems 11-20 de 149
Chicken serologic response to Salmonella enterica serotype Typhimurium assessed by Elisa
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2006-03-01)
This study evaluated two enzyme-linked immunosorbent assays (ELISA) in the detection of chicken serologic response against Salmonella enterica sorotype Typhimurium. The assays have used as detecting antigen the soluble ...
THE EFFECT OF CARBOHYDRATE ADMINISTRATION ON EXPERIMENTAL-INFECTION WITH SALMONELLA SEROTYPES IN CHICKENS
(Soc Brasileira Microbiologia, 1995-01-01)
Carbohydrates and cultures of faecal microflora were administered to newly hatched chicks to prevent infection with Salmonella typhimurium Salmonella enteritidis, Salmonella agona and Salmonella infantis. Birds were killed ...
Antimicrobial resistance of isolated Streptococcus pneumoniae in a hospital of the Brazilian public system
(Academic Journals, 2012-02-16)
Streptococcus pneumoniae is the predominant bacterial agent that affects the human population with pneumonia. This disease is an important cause of death in the elderly and the children under five years old. In this study, ...
Streptococcus pneumoniae penicillin-nonsusceptible strains in invasive infections in São Paulo, Brazil
(Williams & Wilkins, 1996-11-01)
Isolamento e caracterização de candida albicans e outras leveduras de águas de recreação não marinha e de materiais clínicos
(1995-01-01)
Candida albicans and other yeasts from recreational water or clinical materials were isolated. Sixty-six water samples, originating from eight swimming pools and five lakes with beaches were examined for the presence of ...
Immune response to cytolethal distending toxin of Aggregatibacter actinomycetemcomitans in periodontitis patients
(Wiley-Blackwell, 2010-08-01)
Background and Objective:Cytolethal distending toxin (CDT) is a genotoxin produced by Aggregatibacter actinomycetemcomitans. in spite of its association with pathogenesis, little is known about the humoral immune response ...
Experimental infection of one-day-old chicks with Salmonella Serotypes Previously isolated from poultry facilities, wild birds, and swine
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2014)
SEROTYPES AND VIRULENCE OF SALMONELLA SP ISOLATED FROM FRESH-WATER
(Soc Brasileira Microbiologia, 1995-01-01)
Twenty six Salmonella isolates of different serotypes were found in samples of fresh water. All 26 strains were checked for the presence of plasmids. Plasmids were found in eleven isolates. Four of the plasmid-containing ...
EVALUATION OF DIFFERENT TECHNIQUES FOR THE DIFFERENTIATION OF PATHOGENIC AND NON PATHOGENIC STRAINS OF YERSINIA-ENTEROCOLITICA
(Soc Brasileira Microbiologia, 1995-04-01)
Different methods and tests have been used to evaluate the pathogenic potential of distinct Y. enterocolitica serotypes and biotypes. We tested a total of 60 Y. enterocolitica strains, being 25 of human origin (serotype ...