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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
29/09/1997 |
Data da última atualização: |
06/09/2021 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
GUTIERREZ, A.; DE BOER, A. J.; GOMES, V. V. |
Afiliação: |
Nestor Gutiérrez Alemán; VALTER VIEIRA GOMES, CNPC. |
Título: |
An economic analysis of potential technology packages for increasing meat goat production in Ceara state northeast Brazil. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 512. |
Idioma: |
Inglês |
Palavras-Chave: |
Brasil; Nordeste; Northeast; Production. |
Thesagro: |
Análise econômica; Caprino; Carne; Produção. |
Thesaurus Nal: |
Brazil; Economic analysis; Goat meat; Production technology. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/36759/1/RAC-An-economic.pdf
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Marc: |
LEADER 00867nam a2200265 a 4500 001 1514790 005 2021-09-06 008 1982 bl uuuu u00u1 u #d 100 1 $aGUTIERREZ, A. 245 $aAn economic analysis of potential technology packages for increasing meat goat production in Ceara state northeast Brazil.$h[electronic resource] 260 $aIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 512.$c1982 650 $aBrazil 650 $aEconomic analysis 650 $aGoat meat 650 $aProduction technology 650 $aAnálise econômica 650 $aCaprino 650 $aCarne 650 $aProdução 653 $aBrasil 653 $aNordeste 653 $aNortheast 653 $aProduction 700 1 $aDE BOER, A. J. 700 1 $aGOMES, V. V.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Corte; Embrapa Unidades Centrais. |
Data corrente: |
21/03/2018 |
Data da última atualização: |
23/03/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
RODRIGUES, R. A.; MENESES, I. I. F. S.; JORGE, K. S. G.; SILVA, M. R.; SANTOS, L. R. dos; LILENBAUM, W.; ETGES, R. N.; ARAUJO, F. R. |
Afiliação: |
Rudielle A. Rodrigues, Programa de Pós-Graduação em Ciências Veterinárias/Faculdade de Medicina Veterinária e Zootecnia - FAMEZ/Universidade Federal de Mato Grosso do Sul - UFMS; Ingrid I. F. S. Meneses, Programa de Pós-Graduação em Biotecnologia e Biodiversidade da Região Centro-Oeste/Universidade Federal de Mato Grosso do Sul - UFMS; Klaudia S. G. Jorge, Programa de Pós-Graduação em Ciências Veterinárias/Faculdade de Medicina Veterinária e Zootecnia - FAMEZ/Universidade Federal de Mato Grosso do Sul - UFMS; MARCIO ROBERTO SILVA, CNPGL; LENITA RAMIRES DOS SANTOS, CNPGC; Walter Lilenbaum, Laboratório de Bacteriologia Veterinária/Universidade Federal Fluminense - UFF; Rodrigo N. Etges, Secretaria da Agricultura/Pecuária e Irrigação; FLABIO RIBEIRO ARAUJO, CNPGC. |
Título: |
False-negative reactions to the comparative intradermal tuberculin test for bovine tuberculosis. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Brasília, DF, v. 37, n. 12, p. 1380-1384, dezembro. 2017. |
Idioma: |
Inglês |
Notas: |
Título em português: Reações falso-negativas ao teste cervical comparativo para tuberculose bovina. |
Conteúdo: |
According to the Brazilian National Program for the Control and Eradication of Animal Brucellosis and Tuberculosis (PNCEBT), the routine tests for the diagnosis of bovine tuberculosis in the country are the simple intradermal tuberculin test (SITT) of the Ministry of Agriculture, Livestock and Food Supply (MAPA), the caudal fold test and the comparative intradermal tuberculin test (CITT). The latter is also used as a confirmatory test. A group of 53 animals from three dairy herds in a focal area for bovine tuberculosis, that were submitted to depopulation in the state of Rio Grande do Sul, were submitted to the CITT. Tissues were cultured and the resulting colonies were confirmed by PCR and DNA sequencing. Among the 53 animals analyzed using the CITT, 32 (60.4%) were negative, 14 (26.4%) were positive and seven (13.2%) results were inconclusive. The CITT detected 11 of the 39 animals with culture-confirmed M. bovis infection as positive. Among the total of 14 uninfected animals based on cultures, the CBT detected eight as negative. Thus, the CITT demonstrated sensitivity of 28.2% and specificity of 57.1% for the population sampled. A total of 24/32 (75.0%) of the animals with negative CITT results were culture positive (confirmed by PCR) and were considered false negatives based on the CITT. The maintenance of these false-negative animals in herds has serious implications for the control of the disease, since they can be a source of infection. The addition of complementary tests could help identify such animals and increase the odds of diagnostic success. MenosAccording to the Brazilian National Program for the Control and Eradication of Animal Brucellosis and Tuberculosis (PNCEBT), the routine tests for the diagnosis of bovine tuberculosis in the country are the simple intradermal tuberculin test (SITT) of the Ministry of Agriculture, Livestock and Food Supply (MAPA), the caudal fold test and the comparative intradermal tuberculin test (CITT). The latter is also used as a confirmatory test. A group of 53 animals from three dairy herds in a focal area for bovine tuberculosis, that were submitted to depopulation in the state of Rio Grande do Sul, were submitted to the CITT. Tissues were cultured and the resulting colonies were confirmed by PCR and DNA sequencing. Among the 53 animals analyzed using the CITT, 32 (60.4%) were negative, 14 (26.4%) were positive and seven (13.2%) results were inconclusive. The CITT detected 11 of the 39 animals with culture-confirmed M. bovis infection as positive. Among the total of 14 uninfected animals based on cultures, the CBT detected eight as negative. Thus, the CITT demonstrated sensitivity of 28.2% and specificity of 57.1% for the population sampled. A total of 24/32 (75.0%) of the animals with negative CITT results were culture positive (confirmed by PCR) and were considered false negatives based on the CITT. The maintenance of these false-negative animals in herds has serious implications for the control of the disease, since they can be a source of infection. The addition of complementary t... Mostrar Tudo |
Palavras-Chave: |
Bacteriological culture; Cultura bacteriológica; Reações falso-negativas; Teste Cervical Comparativo; Tuberculose bovina. |
Thesagro: |
Mycobacterium Bovis. |
Thesaurus NAL: |
Tuberculosis. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174398/1/False-negative-reactions-to-the-comparative.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174263/1/False-negative-reactions-to-the-comparative.pdf
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Marc: |
LEADER 02625naa a2200301 a 4500 001 2089602 005 2018-03-23 008 2017 bl uuuu u00u1 u #d 100 1 $aRODRIGUES, R. A. 245 $aFalse-negative reactions to the comparative intradermal tuberculin test for bovine tuberculosis.$h[electronic resource] 260 $c2017 500 $aTítulo em português: Reações falso-negativas ao teste cervical comparativo para tuberculose bovina. 520 $aAccording to the Brazilian National Program for the Control and Eradication of Animal Brucellosis and Tuberculosis (PNCEBT), the routine tests for the diagnosis of bovine tuberculosis in the country are the simple intradermal tuberculin test (SITT) of the Ministry of Agriculture, Livestock and Food Supply (MAPA), the caudal fold test and the comparative intradermal tuberculin test (CITT). The latter is also used as a confirmatory test. A group of 53 animals from three dairy herds in a focal area for bovine tuberculosis, that were submitted to depopulation in the state of Rio Grande do Sul, were submitted to the CITT. Tissues were cultured and the resulting colonies were confirmed by PCR and DNA sequencing. Among the 53 animals analyzed using the CITT, 32 (60.4%) were negative, 14 (26.4%) were positive and seven (13.2%) results were inconclusive. The CITT detected 11 of the 39 animals with culture-confirmed M. bovis infection as positive. Among the total of 14 uninfected animals based on cultures, the CBT detected eight as negative. Thus, the CITT demonstrated sensitivity of 28.2% and specificity of 57.1% for the population sampled. A total of 24/32 (75.0%) of the animals with negative CITT results were culture positive (confirmed by PCR) and were considered false negatives based on the CITT. The maintenance of these false-negative animals in herds has serious implications for the control of the disease, since they can be a source of infection. The addition of complementary tests could help identify such animals and increase the odds of diagnostic success. 650 $aTuberculosis 650 $aMycobacterium Bovis 653 $aBacteriological culture 653 $aCultura bacteriológica 653 $aReações falso-negativas 653 $aTeste Cervical Comparativo 653 $aTuberculose bovina 700 1 $aMENESES, I. I. F. S. 700 1 $aJORGE, K. S. G. 700 1 $aSILVA, M. R. 700 1 $aSANTOS, L. R. dos 700 1 $aLILENBAUM, W. 700 1 $aETGES, R. N. 700 1 $aARAUJO, F. R. 773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 37, n. 12, p. 1380-1384, dezembro. 2017.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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