Made available in DSpace on 2022-04-28T19:02:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; The diagnostic value of RT-PCR and hemi-nested RT-PCR (hnRT-PCR) was compared in brain samples of dogs presenting neurological signs compatible with canine distemper. Samples of central nervous system (CNS) were collected from 68 dogs and tested by direct immunofluorescence test (RFID) and, independent ...
Made available in DSpace on 2022-04-29T08:47:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-01-01; Although canine distemper is enzootic worldwide and has a wide host range, there are no reports of canine distemper virus in crab-eating foxes (Cerdocyon thous) that Erovide information on virus phylogeny and istopathologic lesions. The objective of this study is report and describe canine distemper in ...
Made available in DSpace on 2022-04-29T08:48:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-01-01; Canine distemper virus (CDV) has been reported in several wild animal species, but there have been no reports of CDV in hoary fox (Lycalopex vetulus). This paper characterizes the first case of natural CDV infection in hoary fox, including the clinical and pathologic aspects of the disease as well as th...
Made available in DSpace on 2022-04-30T04:22:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-01-01; Sperm concentration is traditionally evaluated by counting cells in a hemocytometric Neubauer chamber, often a highly subjective, time-consuming, and laborious technique prevalent in andrology laboratories around the world. However, the Computer-Assisted Semen Analysis (CASA) represents a more consisten...
Made available in DSpace on 2022-05-01T08:44:43Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; The present study investigated the serum microscopic agglutination test (MAT) among 203 bovine bulls with reproduction by natural means, without apparent signs of orchitis or inflammation of accessory reproductive glands. Simultaneously, the semen of all bulls was subjected to sperm viability analysis a...
A leptospirose é uma enfermidade infectocontagiosa que pode acometer os animais e o homem. Nos países tropicais e em desenvolvimento ocorrem 70% dos casos humanos, com mortalidade variando entre 10 a 70%. Os cães podem se tornar portadores assintomáticos por um longo período, podendo transmitir a Leptospira para humanos. Devido ao intenso convívio com o ser humano, os cães podem servir como sentinelas da contam...
Made available in DSpace on 2020-12-12T01:21:50Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-06-01; The aim of this study was to evaluate the influence of temperament on body weight and reproductive performance of Nelore bulls. Temperament of 24 young bulls was assessed by chute score (CS) and flight speed (FS). Based on the results of two consecutive evaluations (M1 and M2), bulls were divided into t...
Made available in DSpace on 2019-10-05T16:37:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-08-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The Hobi-like virus presents antigenic and molecular differences in relation to bovine virus diarrhea virus 1 and 2. The description of the complete genome of the Hobi-like virus SV757/15, isolated from a Nelore cow with gastroenteric...
Mycobacterium bovis is the causative agent of bovine tuberculosis, a disease that affects dairy herds throughout the Brazilian territory, constituting a neglected zoonosis transmitted by raw milk and its derivatives. In this study, we evaluated the presence of M. bovis and other mycobacteria in Minas cheese obtained from open fairs in the city of São Paulo between 2012 and 2013. Samples (n = 133) were decontami...
Made available in DSpace on 2018-11-26T16:03:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-06-27; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Beta-hemolytic Streptococcus dysgalactiae is a well-known pathogen for a wide range of animals and humans. Two subspecies are recognized: (i) equisimilis, associated...