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TH1 and TH2 cytokines mRNA levels in Brazilian Somalis crossbreed sheep resistant and suceptible to Trichostrongylus colubriformis infection. Cytokines are proteins that play a central role in immune mechanisms involved in defense against gastrointestinal nematodes infections. The present study used the real-time PCR methodology to quantify... ... Repository: BDPA Publication year: 2010
Evaluation of reference genes for real-time PCR studies of Brazilian Somalis sheep infected by gastrointestinal nematodes. Abstract: Precise normalization with reference genes is necessary, in order to obtain reliable relative expression data in response to gastrointestinal nematode infection. By using sheep from temperat... ... Repository: BDPA Publication year: 2010
Cytokines mrna levels in Brazilian Somali sheep resistant and susceptible to Haemonchus spp. infection. Repository: BDPA Publication year: 2009
Corn-based or high linoleic acid flushing increases productivity of Morada Nova and Brazilian Somalis ewes. Abstract: The objective of this study was to compare the corn-based (FLU), high linoleic acid flushings(LAF), and a control treatment (un supplemented, CON); two genetic groups:Morada Nova (MN) and Br... ... Repository: BDPA Publication year: 2019
Índice de seletividade por ovinos em Caatinga raleada e enriquecida com uso da micro-histologia fecal. Resumo: Objetivou-se analisar, a partir da técnica de micro histologia fecal, o índice de seletividade das espécies vegetais selecionadas por ovinos em pasto de caatinga raleada e enriquecida. Dezesse... ... Repository: BDPA Publication year: 2017
Análise da estrutura populacional de ovinos deslanados do núcleo de conservação. Resumo: Este estudo analisou a estrutura populacional de ovinos deslanados do núcleo de conservação do estado do Ceará, Brasil. Os parâmetros populacionais foram estimados com base nos dados genealógi... ... Repository: BDPA Publication year: 2020
Embryo production and recovery in naturalized Brazilian ewes. Abstract: This study hypothesized and tested if the same superovulation protocol and non-surgical embryo recovery (NSER) technique would be efficient to produce and recovery embryos naturalized Brazil... ... Repository: BDPA Publication year: 2019
Desempenho produtivo de ovelhas deslanadas submetidas ao flushing de ácidos graxos. Resumo: Os mecanismos da atuação dos lipídeos sobre o desempenho produtivo e reprodutivo de pequenos ruminantes são bastante amplos. Em razão disso, no presente estudo, investigou-se o desempenho prod... ... Repository: BDPA Publication year: 2013
The evolutionary dynamics of brazilian winegrowing: 2004/2014 scenarios. The objective of this study was to perform a comparative analysis regarding the framework of the Brazilian wine industry before four alternative scenarios established in 2014, under the Strategic Deve... ... Repository: BDPA Publication year: 2016
Development of a low density SNP panel for parentage and traceability testing in brazilian sheep breeds for optimization of breeding and conservation programs. Current Brazilian sheep production systems involve low technology practices activity when compared with cattle, pig and poultry farming. The development and application of methods to aid traceability,... ... Repository: BDPA Publication year: 2011

Showing 1 - 10 of 217 results.

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