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作者:Leandro Lopes Nepomuceno , Silvia Minharro Barbosa ...
来源:[J].Revista Brasileira de Parasitologia Veterinária(IF 0.722), 2017, Vol.24 (4), pp.475-481
摘要:Abstract This study investigated occurrences of anti-Neospora caninum and anti-Toxoplasma gondii IgG antibodies by means of the enzyme-linked immunosorbent assay (ELISA) and indirect immunofluorescence assay (IFAT), along with risk factors associated with toxoplasmosis and n...
作者:Leandro Lopes Nepomuceno , José Américo Soares Garcia ...
来源:[J].Semina: Ciências Agrárias(IF 0.301), 2015, Vol.36 (3), pp.1713-1724
摘要:Random regression models are currently used in genetic evaluation of beef cattle, because they allow changes in the mean and variance of the trait over time as well as estimation of (co) variances between any points along the growth curve. This study aimed to estimate (co)varianc...
作者:Leandro Lopes Nepomuceno , Ednira Gleida Marques
来源:[J].Ciência Animal Brasileira, 2017, Vol.18
摘要:Depending on the environmental differences among the regions, the phenotypic expression in beef cattle may significantly vary between the progenies of the same sire, and this is an important rule to identify the best animal. Thus, this study was carried out to spatialize env...

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