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Effects of Yersinia enterocolitica O:3 derivatives on B lymphocyte activation in vivo
(Center Academic Publ Japan, 2014)
Humoral immune response, bacterial recovery and time lesions in mice geneticaly selected for high and low antibody production and in outbreed Balb/c mice face to Leptospira interrogans sorovar icterohaemorrhagiae.
(Revista Pesquisa Veterinaria Brasileira, 2003-01-01)
The aim of the present work was to. evaluate the association among the kinetics of humoral immune response, the recovery of viable leptospiras and the intensity of the tissue lesions in mice selected for high (H) and low ...
Passive Acquisition of Protective Antibodies Reactive with Bordetella pertussis in Newborns via Placental Transfer and Breast-feeding
(WILEY-BLACKWELL, 2010)
Although acquisition of anti-pertussis antibodies by the newborn via placental transfer has been demonstrated, a subsequent recrudescence of pertussis infection is often observed, particularly in infants. The present study ...
Diagnóstico de la infección por Helicobacter pylori en niños mediante la detección de antígenos en deposiciones
(2007)
Background: During infancy, preventive, diagnostic and therapeutic efforts for Helicobacter pylori infection should be made. Aim: To evaluate non-invasive diagnostic methods such as stool antigen test (HpSA) and serum ...
Detection of leptospires in bovine semen by polymerase chain reaction
(1999-01-01)
Objective: In view of the considerable importance of venereal transmission of bovine leptospirosis, the objective of the present study was to compare the polymerase chain reaction (PCR), culture/isolation and serology to ...
Detection of leptospires in bovine semen by polymerase chain reaction
(1999-01-01)
Objective: In view of the considerable importance of venereal transmission of bovine leptospirosis, the objective of the present study was to compare the polymerase chain reaction (PCR), culture/isolation and serology to ...
Chlamydophila psittaci infections in hyacinth macaws (anodorhynchus hyacinthinus) confiscated in Brazil
(2013-03-01)
The hyacinth macaw (Anodorhynchus hyacinthinus) is the largest species of psittacine birds. It is considered endangered and illegal trade is one of the main factors involved in its decline. In this study, 26 hyacinth macaws ...
Chlamydophila psittaci infections in hyacinth macaws (anodorhynchus hyacinthinus) confiscated in Brazil
(2013-03-01)
The hyacinth macaw (Anodorhynchus hyacinthinus) is the largest species of psittacine birds. It is considered endangered and illegal trade is one of the main factors involved in its decline. In this study, 26 hyacinth macaws ...
Diagnóstico de la infección poe Helicobacter pylori en niños mediante la detección de antígenos en deposiciones
(Sociedad Médica de Santiago, 2007)
Prevalencia de anticuerpos contra Bartonella henselae en niños, en adolescentes y en una población de riesgo ocupacional en Chile
(Sociedad Médica de Santiago, 2006)