Zobrazeno 241 - 250
of 297
pro vyhledávání: '"Walter Lilenbaum"'
Autor:
Walter Lilenbaum, Carla Dray Marassi, Sônia Regina Pinheiro, Carlos Maurício Oliveira de Almeida, Silvio Arruda Vasconcellos
Publikováno v:
Veterinary research communications. 33(8)
After one clinical case that evidenced the outbreak, a complete screening by intradermal tuberculin test was performed in one goat herd in Brazil. The herd was composed by 500 animals and 83 of them (16.6%) showed to be reactive to the comparative do
Publikováno v:
Ciência Rural v.38 n.9 2008
Ciência Rural
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Ciência Rural
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Foram testadas 120 amostras séricas de cães com títulos (³100) perante Leptospira spp. serovar Icterohaemorrhagiae para a determinação da atividade sérica de alanina aminotransferase (ALT), aspartato aminotransferase (AST), fosfatase alcalina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b706ad7b157ea9482b300d855a69b46
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000900037
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000900037
Autor:
Marley G da Silva, Walter M.R. Oelemann, Walter Lilenbaum, Leila de Souza Fonseca, Paula Ristow, Carla Dray Marassi
Publikováno v:
Brazilian Journal of Microbiology v.39 n.3 2008
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 39, Issue: 3, Pages: 511-513, Published: SEP 2008
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 39, Issue: 3, Pages: 511-513, Published: SEP 2008
ELISAs for paratuberculosis employ a preadsorption step with Mycobacterium phlei to diminish unspecific reactions As M. fortuitum is one of the most frequent environmental mycobacteria, the purpose of this pilot study was to evaluate its use as an al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f495b612040d86d867c57839cccd8826
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300019
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300019
Autor:
Carla Dray Marassi, Walter M.R. Oelemann, L.S. Fonseca, Luciana dos Santos Medeiros, Walter Lilenbaum, Renato Varges
Publikováno v:
Veterinary research communications. 33(7)
The interference of bovine tuberculosis (TB) on the efficacy of paratuberculosis (PTB) diagnostic tests has been evaluated. A group of 32 tuberculous cows identified by both intradermal tests and gamma-interferon assay, 16 of them confirmed by the re
Publikováno v:
Ciência Rural, Volume: 38, Issue: 4, Pages: 1172-1175, Published: AUG 2008
Ciência Rural v.38 n.4 2008
Ciência Rural
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Ciência Rural v.38 n.4 2008
Ciência Rural
Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
Foram testadas 120 amostras séricas de cães com títulos (³100) perante Icterohaemorrhagiae para a determinação dos níveis séricos de uréia e de creatinina. Os animais com títulos ³800 apresentaram dosagens de uréia bastante superiores aos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf0a8baebb6c5a32d122ec72c9f68fca
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000400045&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782008000400045&lng=en&tlng=en
Publikováno v:
Research in veterinary science. 86(3)
In this experiment 63 animals from a paratuberculosis (PTB) and tuberculosis-free herd were tested by Intradermal Tuberculin Tests (ITT) and blood samples were collected before PPD inoculation and on days 3, 15, 30, 60 and 90 post-inoculation (p.i.).
Autor:
Silvio Arruda Vasconcellos, Ana Gabriela Cordeiro, Guilherme Nunes de Souza, Luciana dos Santos Medeiros, Walter Lilenbaum, A. S. Cavalcanti, Leonardo José Richtzenhain, Renato Varges
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Serum samples from 248 adult dairy goats from 13 flocks with lowered fertility farmed in the Rio de Janeiro region of Brazil were examined for Leptospira antibodies by MAT with 24 serovars, cut off 100. A questionnaire was completed for each herd. An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00e73d9e52b03698be621dfe01e71a65
Autor:
Renato Varges, Leonardo José Richtzenhain, Adriana Cortez, S.O. de Souza, Silvio Arruda Vasconcellos, Felipe Zandonadi Brandão, Walter Lilenbaum, Paulo Eduardo Brandão
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Thirteen goat herds and seven sheep flocks in the state of Rio de Janeiro, Brazil were screened for leptospirosis. From the three herds and three flocks with greatest seroreactivity, 19 goats (16 females and three bucks) and 40 sheep (26 ewes and 14
Autor:
Janete da Silva Gonzaga, Carla Dray Marassi, Walter M.R. Oelemann, Rachel Ferreira, Leila de Souza Fonseca, Walter Lilenbaum, Paula Ristow
Publikováno v:
Brazilian Journal of Microbiology, Volume: 38, Issue: 1, Pages: 6-8, Published: MAR 2007
Brazilian Journal of Microbiology v.38 n.1 2007
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology v.38 n.1 2007
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
An in-house PPA-ELISA was compared to a commercial ELISA using a panel of 108 serum samples. In relation to commercial test, in-house assay presented 100% of sensitivity and 83.5% of specificity and a high concordance (kappa> 0.5), which demonstrates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::300a937182257bae967667d5dd8fd514
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100002&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000100002&lng=en&tlng=en
Publikováno v:
Revista latinoamericana de microbiologia. 44(3-4)
Paratuberculosis (Johne's disease) is a chronic enteritis that affects ruminants and is caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease is worldwide spread and causes important economic losses. In Brazil, Map has already been