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Revista Brasileira de Ciência Veterinária
Article . 2003 . Peer-reviewed
Data sources: Crossref
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Diagnóstico de gestação em cabras da raça Saanen através do uso do efeito Doppler e da ultra-sonografia em tempo real

Authors: Ney Rômulo de Oliveira Paula; Jurandir Ferreira da Cruz; Edilson Soares Lopes; Dárcio ítalo Alves Teixeira; Juliana Bezerra Lima-Verde; Davide Rondina; Vicente José de Figueirêdo Freitas;

Diagnóstico de gestação em cabras da raça Saanen através do uso do efeito Doppler e da ultra-sonografia em tempo real

Abstract

Com o objetivo de verificar a eficiencia do efeito Doppler como metodo de diagnostico precoce da gestacao em caprinos, 13cabras da raca Saanen foram monitoradas aos 30, 45, 60, 75, 90, 105 e 120 dias de gestacao, utilizando-se um equipamentobaseado no efeito Doppler e comparando-se a ultra-sonografia em tempo real. Quanto ao percentual de acerto para gestacaopositiva, foram verificadas diferencas estatisticas (P < 0,05) entre os metodos aos 30, 45, 60, 75 e 105 dias de gestacao, sendoque a ultra-sonografia em tempo real sempre apresentou resultados superiores. Comparando-se a eficiencia do efeitoDoppler, entre as idades gestacionais, verificou-se um baixo percentual de acerto aos 30 (0%) e 45 (22,2%) dias de gestacao,aumentando este percentual a partir dos 60 dias pos-monta (66,7%). Para esse parâmetro, quando do uso do efeito Doppler,foram verificadas diferencas estatisticas (P< 0,05) aos 90 (55,6% vs 22,2%) e aos 120 (55,6% vs 33,3%) dias de idadegestacional em cabras com gestacao multipla ou simples, respectivamente. Observou-se uma maior frequencia cardiacamaterna nas cabras com gestacao multipla aos 105 e 120 dias de idade gestacional, quando comparadas com as degestacao simples. Finalmente, quando da comparacao com a ultra-sonografia em tempo real, o uso do efeito Doppler mos-.trou-se ser um metodo eficaz para o diagnostico de gestacao em caprinos a partir dos 60 dias pos-fecundacao.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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