Zobrazeno 1 - 10
of 10
pro vyhledávání: '"David E.S.N. Barcellos"'
Autor:
José Paulo H. Sato, Karine L. Takeuti, Mariana R. Andrade, Priscilla K.V. Koerich, Vinícius Tagliari, Mari L. Bernardi, Marisa R.I. Cardoso, David E.S.N. Barcellos
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 36, Iss 4, Pp 253-257 (2016)
Abstract The aim of this study was to assess the frequency and association of virulence factors of Escherichia (E.) coli isolated from weaned piglets with diarrhea and to correlate it with fecal consistency. A total of 152 rectal swabs were collected
Externí odkaz:
https://doaj.org/article/a7cc577078e8419eb19ad85923bd158a
Autor:
João X. de Oliveira Filho, Marcos A.Z. Morés, Raquel Rebelatto, Alais M.D. Agnol, Camila L.A. Plieski, Catia S. Klein, David E.S.N. Barcellos, Nelson Morés
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 35, Iss 8, Pp 716-724 (2015)
Abstract: In order to understand better the pathological aspects and spread of Pasteurella multocida type A as the primary cause of pneumonia in pigs, was made an experiment with intranasal inoculation of different concentrations of inocula [Group (G
Externí odkaz:
https://doaj.org/article/4715772fa5344b2ba0ef26db5754673d
Autor:
Brenda Maria F.P.P. Marques, Mari L. Bernardi, Carolini F. Coelho, Mirian Almeida, Oscar E. Morales, Tiago J. Mores, Sandra M. Borowski, David E.S.N. Barcellos
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 32, Iss 10, Pp 967-974 (2012)
The present study assessed the association of tail-biting lesions in finishing pigs with weight gain, occurrence of locomotion or respiratory disorders and abscesses during finishing period, and carcass condemnation at slaughter. The study was carrie
Externí odkaz:
https://doaj.org/article/7cd03b4f7eb64fa39502df4e66830f42
Autor:
Priscila Zlotowski, André M.R. Corrêa, David E.S.N. Barcellos, Cláudio E.F. Cruz, William Asanome, Aline Fernandes Barry, Amauri Alcindo Alfieri, David Driemeier
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 28, Iss 6, Pp 313-318 (2008)
Samples of mesenteric lymph nodes and intestines from 79 unthrifty 3- to 5-month-old postweaning pigs, confirmed as naturally affected with postweaning multisystemic wasting syndrome (PMWS), were studied. Pigs originated from 12 farms in southern Bra
Externí odkaz:
https://doaj.org/article/2d544e4d032842d4bfc88315b6232081
Publikováno v:
Pesquisa Agropecuária Gaúcha, Vol 5, Iss 2, Pp 375-379 (1999)
Foi analisada a virulência de 13 amostras de Pasteurella multocida isoladas de pulmões de suínos com pneumonia e pleurite e 11 de pulmões de suínos provenientes de frigoríficos. As bactérias foram cultivadas em meio 13H1 por 18 horas a 37° C
Externí odkaz:
https://doaj.org/article/a2b897d487c4498b859ac404ecde3bc3
Publikováno v:
Pesquisa Agropecuária Gaúcha, Vol 4, Iss 1, Pp 23-26 (1998)
A criação de suínos confinados gera um aumento na ocorrência de doenças respiratórias, principalmente pelo aumento da exposição dos animais a agentes patogênicos e pela deterioração das condições ambientais. Entre as medidas preventivas
Externí odkaz:
https://doaj.org/article/c2a26ac8f4ab4471b81e5c3eb6456374
Autor:
DAVID E.S.N. BARCELLOS, SANDRA M. BOROWSKI, NORMA C. RODRIGUES, LUIZ C.B. FALLAVENA, GERSON MADRUGA
Publikováno v:
Pesquisa Agropecuária Gaúcha, Vol 4, Iss 1, Pp 11-13 (1998)
O presente relato apresenta as principais características clínicas e patológicas de um surto de doença cursando com alta mortalidade, afetando leitões submetidos ao regime de desmame precoce, ocorrido no período imediatamente posterior ao desma
Externí odkaz:
https://doaj.org/article/97b0b132da96444dbb375446c00574b1
Publikováno v:
Pesquisa Agropecuária Gaúcha, Vol 4, Iss 1, Pp 33-34 (1998)
O presente relato registra a ocorrência de quatro casos de neoplasia cutânea com características de papiloma em suínos. São descritos os achados macroscópicoS e histopatológicos.
Externí odkaz:
https://doaj.org/article/aca6c59cde7d43fe8364a1f4a6c6a99f
Autor:
Amanda F. Amaral, Raquel Rebelatto, Cátia S. Klein, Karine Ludwig Takeuti, João X.O. Filho, Nelson Morés, Marisa R.I. Cardoso, David E.S.N. Barcellos
Publikováno v:
Pesquisa Veterinária Brasileira, Vol 39, Iss 2, Pp 107-111
ABSTRACT: Pasteurella (P.) multocida is the causative agent of pneumonic pasteurellosis in swine, which is commonly associated with the final stages of enzootic pneumonia or porcine respiratory disease complex. Although this syndrome is one of the mo
Externí odkaz:
https://doaj.org/article/704212bf94b34ea88d1757d43f3eae75
Autor:
José Paulo H. Sato, Amanda G.S. Daniel, Carlos A.G. Leal, David E.S.N. Barcellos, Roberto M.C. Guedes
Publikováno v:
Veterinary microbiology. 266
The aim of this study was to evaluate genetic diversity, distribution, evolution and population structure of Brazilian Brachyspira hyodysenteriae strains isolated from swine. Multilocus Sequence Typing (MLST) analysis using seven housekeeping genes w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d50859cf8fecb3a92a719f8bb6ade18
https://pubmed.ncbi.nlm.nih.gov/35176606
https://pubmed.ncbi.nlm.nih.gov/35176606