11 documents found, page 1 of 2

Seroprevalence of Brucella ovis-epididymitis, smooth-Brucella, leptospirosis, t...

The present study aimed to estimate the prevalence of antibodies against Brucella ovis-epididymitis, smooth-Brucella, leptospirosis, toxoplasmosis and Maedi-visna in sheep slaughtered in Minas Gerais, Brazil and to study their simultaneous occurrence, including caseous lymphadenitis, at sheep and flock levels. The study was conducted at a sheep slaughterhouse with Federal Inspection Service. Sera from 594 anima...

Molecular epidemiology of Leptospira noguchii reveals important insights into a...

Genomic characterization and comparative analysis of Leptospira kirschneri sero...

Comparative genomics of pathogenic Leptospira interrogans serovar Canicola isol...

Occurrence of uterine carriers for Leptospira interrogans on slaughtered cows

Reproductive tract is an important site of infection for chronic leptospirosis and cooperate in pathogenesis of reproductive failure, leading to economic losses. Since serology techniques cannot detect chronic carriers, the molecular analysis of clinical samples is an alternative to detect these animals on livestock. The aim of the present study was to perform a retrospective study in order to detect leptospira...

Molecular detection of leptospiral carriers in sheep under tropical field condi...

The purpose of this study was to analyze the usefulness of PCR for the detection of leptospiral carriers in sheep under tropical field conditions. Two flocks, previously reported as seroreactive (A) and seronegative (B), were selected for this study. From those, the totality of animals of each flock, urine and vaginal fluid (VF)/semen were collected for bacteriological culture and PCR, as well as serum samples ...

Anatomopatologia da paratuberculose em bovinos leiteiro de Resende- R.J

p. 228-233; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-13T13:37:57Z No. of bitstreams: 1 Ana Bárbara F. Rodrigues.pdf: 465350 bytes, checksum: 9df89008ea86b56f7a41a0b3e04f625c (MD5); Approved for entry into archive by Patricia Barroso (pbarroso@ufba.br) on 2014-08-13T17:37:04Z (GMT) No. of bitstreams: 1 Ana Bárbara F. Rodrigues.pdf: 465350 bytes, checksum: 9df89008ea86b56f7a41a0b3e04f625c (...

Detection of anti-Leptospira antibodies in captive nonhuman primates from Salva...

Submitted by Hanzen Pinna Melissa (melissahp@ufba.br) on 2012-02-08T22:47:26Z No. of bitstreams: 1 21005_ftp.pdf: 63636 bytes, checksum: b0a8d8e9c7b40256f7be0a4bf5edbbf2 (MD5); Made available in DSpace on 2012-02-08T22:47:26Z (GMT). No. of bitstreams: 1 21005_ftp.pdf: 63636 bytes, checksum: b0a8d8e9c7b40256f7be0a4bf5edbbf2 (MD5); Leptospirosis is a widely distributed zoonosis that affects several species of dom...

Seropositivity to Leptospira interrogans serovar Bratislava associated to repro...

Submitted by Hanzen Pinna Melissa (melissahp@ufba.br) on 2012-02-08T22:55:51Z No. of bitstreams: 1 Ciência rural bioquímica 2010.pdf: 37975 bytes, checksum: d7174ccb13f4af9b44251f80d40ae0bb (MD5); Made available in DSpace on 2012-02-08T22:55:51Z (GMT). No. of bitstreams: 1 Ciência rural bioquímica 2010.pdf: 37975 bytes, checksum: d7174ccb13f4af9b44251f80d40ae0bb (MD5); Coordenação de Aperfeiçoamento de Pessoal ...

The use of Elisa as a complementary tool for bovine tuberculosis control in Brazil

The detection of infected animals is one of the main factors involved in tuberculosis control and, with some variations, is performed through intradermal tuberculin tests. Nevertheless, skin test-negative animals may be infected and represent an important threat to bovine tuberculosis eradication programs. Despite this well-known phenomenon, ELISA testing did not become a routine in tuberculosis control program...