4 documents found, page 1 of 1
Vesicular stomatitis due to Indiana III (Alagoas/VSIV-3) is endemic in Brazilia...
Rocha,Célio Souza da; Oliveira,Ilanna Vanessa Pristo de Medeiros; Moura,Gabriela Hemylin Ferreira; Bezerra,José Artur BrilhanteABSTRACT: Although Northeast Brazil is considered free of foot and mouth disease (FMD) with vaccination, several economic and health damages are still recorded due to the occurrence of vesicular syndromes that can be evaluated, such as Vesicular Stomatitis (VS). Therefore, this study aimed to confirm the occurrence of this disease and to determine the predominant viral serotype in suspected cases notified to th...
Seroprevalence of Corynebacterium pseudotuberculosis and Toxoplasma gondii in s...
Moura,Gabriela Hémylin Ferreira; Lelis,Ivana Cristina Nunes Gadelha; Rocha,Célio Souza da; Oliveira,Ilanna Vanessa Pristo de MedeirosABSTRACT: The present study was conducted to investigate in 20 extensive sheep farms for the seroprevalence of Corynebacterium pseudotuberculosis (n=402) and Toxoplasma gondii (n=228). Enzyme-linked immunosorbent assay (ELISA) was used for the detection of antibodies to C. pseudotuberculosis/T. gondii. It was observed that C. pseudotuberculosis showed the highest prevalence in the region (34.07%) with statistic...
Serological and molecular investigation of Leishmania spp. infection in cats fr...
Bezerra,José Artur Brilhante; Oliveira,Ilanna Vanessa Pristo de Medeiros; Yamakawa,Ana Carolina; Nilsson,Mariana Guimarães; Tomaz,Klívio Loreno RaulinoAbstract The aim of this study was to investigate the occurrence of Leishmania spp. antibodies, and its association with feline immunodeficiency virus (FIV) and feline leukemia virus (FeLV), in domestic cats from an area endemic for canine and human leishmaniasis in Rio Grande do Norte State, Brazil. Ninety-one cats were subjected to a complete clinical exam, and blood samples were collected. An epidemiological...
Relações entre a câmara de Neubauer a espectrofotometria utilizadas para a dete...
Silva,Andréia Maria da; Peixoto,Gislayne Christianne Xavier; Bezerra,José Artur Brilhante; Castelo,Thiberio de Souza; Santos,Erika Aparecida AraújoEm ejaculados provenientes de 28 catetos, verificou-se a existência de relações entre a concentração espermática determinada por meio da câmara de Neubauer e a tramitância observada por espectrofotometria, utilizando comprimentos de onda variando de 530 a 590nm. Os ejaculados apresentaram uma concentração média de 283,9±30,8x106 espermatozoides mL-1, com variação de 30 a 640x106 espermatozoides mL-1. Os valores...