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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
13/03/1998 |
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Data da última atualização: |
13/03/1998 |
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Autoria: |
SEIDL, A.; MORAES, A. S.; SILVA, R. A. M. S. |
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Afiliação: |
EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba, MS). |
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Título: |
A financial analysis of treatment strategies for Trypanosoma evansi in the Brazilian Pantanal. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Preventive Veterinary Medicine, Amsterdam, v.33, n.1-4, p.219-234, jan., 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
The Brazilian Pantanal is a 138.000 km2 tropical seasonal wetland located in the center of South America bordering Bolivia and Paraguay. The Pantanal contains approximately 1100 cattle ranches, 3 million cattle, 49000 horses and a unique diversity of wildlife. Cattle ranching is the most important economic activity in the Pantanal. This study explores the direct financial impacts of the adoption of seven treatment strategies for the control of Trypanosoma evansi in the Brazilian Pantanal. T. evansi adversely affects the health of the horse population in the region. Horses are indispensable to the cattle ranching industry in the Pantanal. Estimated costs include risk of infection, costs of diagnosis, alternative treatments, collectig animals for treatment, and costs of animal losses. The estimated total cost of T. evansi to the Pantanal region's cattle ranchers is about US$2.4 million and 6462 horses/ yr. Results indicate that one preventive and two curative treatment strategies are financially justifiable. The best available technology for the treatment of T. evansi from an economic perspective is a curative treatment employed year-round. This treatment represents an annual net benefit of more than US$2 milion or US$1845 / ranch and spares about 5783 horses. It represents an annual net benefit of over US$200.000 and 600 horses relative to the currently most widely adopted strategy. |
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Palavras-Chave: |
Brasil; Control strategies; Controle estrategico. |
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Thesagro: |
Economia. |
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Thesaurus Nal: |
Brazil; economics; Pantanal; Trypanosoma evansi. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02090naa a2200241 a 4500
001 1792166
005 1998-03-13
008 1998 bl uuuu u00u1 u #d
100 1 $aSEIDL, A.
245 $aA financial analysis of treatment strategies for Trypanosoma evansi in the Brazilian Pantanal.
260 $c1998
520 $aThe Brazilian Pantanal is a 138.000 km2 tropical seasonal wetland located in the center of South America bordering Bolivia and Paraguay. The Pantanal contains approximately 1100 cattle ranches, 3 million cattle, 49000 horses and a unique diversity of wildlife. Cattle ranching is the most important economic activity in the Pantanal. This study explores the direct financial impacts of the adoption of seven treatment strategies for the control of Trypanosoma evansi in the Brazilian Pantanal. T. evansi adversely affects the health of the horse population in the region. Horses are indispensable to the cattle ranching industry in the Pantanal. Estimated costs include risk of infection, costs of diagnosis, alternative treatments, collectig animals for treatment, and costs of animal losses. The estimated total cost of T. evansi to the Pantanal region's cattle ranchers is about US$2.4 million and 6462 horses/ yr. Results indicate that one preventive and two curative treatment strategies are financially justifiable. The best available technology for the treatment of T. evansi from an economic perspective is a curative treatment employed year-round. This treatment represents an annual net benefit of more than US$2 milion or US$1845 / ranch and spares about 5783 horses. It represents an annual net benefit of over US$200.000 and 600 horses relative to the currently most widely adopted strategy.
650 $aBrazil
650 $aeconomics
650 $aPantanal
650 $aTrypanosoma evansi
650 $aEconomia
653 $aBrasil
653 $aControl strategies
653 $aControle estrategico
700 1 $aMORAES, A. S.
700 1 $aSILVA, R. A. M. S.
773 $tPreventive Veterinary Medicine, Amsterdam$gv.33, n.1-4, p.219-234, jan., 1998.
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Registro original: |
Embrapa Pantanal (CPAP) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
08/02/2019 |
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Data da última atualização: |
11/02/2019 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
SANTOS, J. D. R.; ARASHIRO, E. K. N.; BALARO, M. F. A.; SOUZA-FABJAN, J. M. G.; PINTO, N. H. N.; SOUZA, C. V. de; LEITE, C. R.; FONSECA, J. F. da; BRANDÃO, F. Z. |
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Afiliação: |
JULIANA DANTAS RODRIGUES SANTOS, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; EDUARDO KENJI NUNES ARASHIRO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; MÁRIO FELIPE ALVAREZ BALARO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; JOANNA MARIA GONÇALVES SOUZA-FABJAN, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; PEDRO HENRIQUE NICOLAU PINTO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; CLARA VIEIRA DE SOUZA, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; CECI RIBEIRO LEITE, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; FELIPE ZANDONADI BRANDÃO, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil. |
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Título: |
Cervical transposition test using Hegar dilator at oestrus as a tool to select ewes for transcervical embryo collection. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Reproduction in Domestic Animals, v. 54, n. 1, p. 126-128, Sept. 2019. |
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DOI: |
10.1111/rda.13306 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study evaluated the cervical transposition method as a tool to select ewes for embryo collection by transcervical route. Adult Santa Inês ewes (n = 50) received Day 0 protocol for superovulation treatments. The cervix transposition test was performed both at oestrus and at the embryo collection time. The latter was preceded by hormonal cervical dilation. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 85.7%, 66.6%, 85.7%, 66.6% and 80.0%, respectively. The kappa index yielded a moderate score (? = 0.52). In conclusion, the high sensitivity and accuracy indicate that the cervical transposition test is a screening option to select ewes for embryo collection by transcervical route. |
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Palavras-Chave: |
Cervical dilation; MOET; Raça Santa Inês. |
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Thesagro: |
Eficiência Reprodutiva; Ovelha; Ovino; Reprodução Animal; Superovulação; Transferência de Embrião. |
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Thesaurus NAL: |
Cervix; Embryo transfer; Ewes; Reproduction; Reproductive performance; Screening; Sheep; Superovulation. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02011naa a2200433 a 4500
001 2105729
005 2019-02-11
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1111/rda.13306$2DOI
100 1 $aSANTOS, J. D. R.
245 $aCervical transposition test using Hegar dilator at oestrus as a tool to select ewes for transcervical embryo collection.$h[electronic resource]
260 $c2019
520 $aAbstract: This study evaluated the cervical transposition method as a tool to select ewes for embryo collection by transcervical route. Adult Santa Inês ewes (n = 50) received Day 0 protocol for superovulation treatments. The cervix transposition test was performed both at oestrus and at the embryo collection time. The latter was preceded by hormonal cervical dilation. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 85.7%, 66.6%, 85.7%, 66.6% and 80.0%, respectively. The kappa index yielded a moderate score (? = 0.52). In conclusion, the high sensitivity and accuracy indicate that the cervical transposition test is a screening option to select ewes for embryo collection by transcervical route.
650 $aCervix
650 $aEmbryo transfer
650 $aEwes
650 $aReproduction
650 $aReproductive performance
650 $aScreening
650 $aSheep
650 $aSuperovulation
650 $aEficiência Reprodutiva
650 $aOvelha
650 $aOvino
650 $aReprodução Animal
650 $aSuperovulação
650 $aTransferência de Embrião
653 $aCervical dilation
653 $aMOET
653 $aRaça Santa Inês
700 1 $aARASHIRO, E. K. N.
700 1 $aBALARO, M. F. A.
700 1 $aSOUZA-FABJAN, J. M. G.
700 1 $aPINTO, N. H. N.
700 1 $aSOUZA, C. V. de
700 1 $aLEITE, C. R.
700 1 $aFONSECA, J. F. da
700 1 $aBRANDÃO, F. Z.
773 $tReproduction in Domestic Animals$gv. 54, n. 1, p. 126-128, Sept. 2019.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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