Search Results - "Eler, JP"

Genomic regions and genes associated with carcass quality in Nelore cattle by Carvalho, ME, Baldi, FS, Alexandre, PA, Santana, MHA, Ventura, RV, Bueno, RS, Bonin, MN, Rezende, FM, Coutinho, LL, Eler, JP, Ferraz, JBS

“…Many studies have explored variability to select cattle with high genetic potential for economic interest traits. Genetic variability is a powerful tool to…”
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Genetic variation of the weaning weight of beef cattle as a function of accumulated heat stress by Santana Jr, M.L., Bignardi, A.B., Eler, J.P., Ferraz, J.B.S.

“…The objective of this study was to identify the genetic variation in the weaning weight (WW) of beef cattle as a function of heat stress. The WWs were recorded…”
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Allelic and genotypic frequencies of the DMRT3 gene in the Brazilian horse breed Mangalarga Marchador and their association with types of gait by Bussiman, FO, dos Santos, BA, Silva, BC Abreu, Perez, BC, Pereira, GL, Chardulo, LAL, Eler, JP, Ferraz, JBS, Mattos, EC, Curi, RA, Balieiro, JCC

“…The DMRT3 gene has been described as the main gene influencing gait in horses; however, most studies have examined its effects by comparing information from…”
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Estimation of variance components for carcass and production traits in Guzerat cattle by Cancino-Baier, DE, Mamani, GC, Santana, BF, Mattos, EC, Eler, JP, Sainz, RD, Tonetto, T, Tonetto, V, Tonetto, F, Quiñones, JA, Sepúlveda, NG, Ferraz, JBS

“…The Guzerat cattle breed, in past centuries, was utilized in Brazil mainly for work and transport in the coffee industry because of its rusticity; however, in…”
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Heritability and genetic correlation estimates for performance and carcass and body composition traits in a male broiler line by Gaya, L.G, Ferraz, J.B.S, Rezende, F.M, Mourao, G.B, Mattos, E.C, Eler, J.P, Michelan Filho, T

“…The current research was conducted to estimate the heritability coefficients and the genetic correlations for performance and carcass and body composition…”
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Genome-wide association study for feedlot average daily gain in Nellore cattle (Bos indicus) by Santana, M.H.A., Utsunomiya, Y.T., Neves, H.H.R., Gomes, R.C., Garcia, J.F., Fukumasu, H., Silva, S.L., Leme, P.R., Coutinho, L.L., Eler, J.P., Ferraz, J.B.S.

“…Summary The genome‐wide association study (GWAS) results are presented for average daily gain (ADG) in Nellore cattle. Phenotype of 720 male Bos indicus…”
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Additive genetic relationships between heifer pregnancy and scrotal circumference in Nellore cattle by Eler, J. P, Silva, J. A. II V, Evans, J. L, Ferraz, J. B. S, Dias, F, Golden, B. L

“…To estimate heritability (h2) for yearling heifer pregnancy and to estimate the genetic correlation between heifer pregnancy and scrotal circumference, 18,145…”
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Genotype by environment interaction and model comparison for growth traits of Santa Ines sheep by Santana Jr, M.L., Bignardi, A.B., Eler, J.P., Cardoso, F.F., Ferraz, J.B.S.

“…Summary The objectives of the present study were to compare alternative models for the genetic evaluation and assess the importance of genotype by environment…”
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Heritability Estimate and Genetic Correlations of Reproductive Features in Nellore Bulls, Offspring of Super Precocious, Precocious and Normal Cows Under Extensive Farming Conditions by Siqueira, JB, Oba, E, Pinho, RO, Quintino, HP, Eler, JP, Miranda Neto, T, Guimarães, SEF, Guimarães, JD

“…The present work aimed to estimate heritability and genetic correlations of reproductive features of Nellore bulls, offspring of mothers classified as…”
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Genetic relationship among stayability, scrotal circumference and post-weaning weight in Nelore cattle by Silva, J.A. II V., Formigoni, I.B., Eler, J.P., Ferraz, J.B.S.

“…Improvement of female fertility has become of fundamental importance for profit maximization in the beef cattle herds. Consequently, animal breeding programs…”
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Genetic evaluation of the probability of pregnancy at 14 months for Nellore heifers by Eler, J. P, Silva, J. A, Ferraz, J. B, Dias, F, Oliveira, H. N, Evans, J. L, Golden, B. L

“…To estimate the heritability for the probability that yearling heifers would become pregnant, we analyzed the records of 11,487 Nellore animals that…”
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Estimation of variances due to direct and maternal effects for growth traits of Nelore cattle by Eler, J.P. (Universidade de Sao Paulo, Pirassununga, (SP), Brazil.), Van Vleck, L.D, Ferraz, J.B.S, Lobo, R.B

“…Estimates of (co)variance components and genetic parameters were obtained for birth, 205-d, and 365-d weight for Nelore cattle in Brazil, using single and…”
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Influence of sire x herd interaction on the estimation of correlation between direct and maternal genetic effects in Nellore cattle by Eler, J.P, Ferraz, J.B.S, Golden, B.L, Pereira, E

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Use of survival analysis as a tool for the genetic improvement of age at first conception in Nellore cattle by Pereira, E., de Oliveira, H.N., Eler, J.P., Silva, J.A. II de V., Van Melis, M.H.

“…Summary Restricted breeding seasons in beef cattle lead to censoring of reproductive data. In this paper, age at first conception (AFC) of Nellore females…”
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Parámetros genéticos de las características andrológicas en la especie bovina by Silva, MR, Pedrosa, VB, Silva, JBC, Herrera, LGG, Eler, JP, Albuquerque, LG

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Polymorphisms in the bovine follicle-stimulating hormone receptor gene by Rahal, P, Latronico, A C, Kohek, M B, de Lucia, R F, Milazzotto, M P, Wheeler, M B, Ferraz, J B, Eler, J P, Garcia, J F

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Analysis of some selection criteria for growth traits in Nellore cattle by Marcondes, C.R, Bergmann, J.A.G, Eler, J.P, Ferraz, J.B.S, Pereira, J.C.C, Penna, V.M

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Heritability estimate for stayability in nelore cows by Silva, J.A.II.V., Eler, J.P., Ferraz, J.B.S., Golden, B.L., Oliveira, H.N.

“…The objective of the present study was to determine the possibility of using stayability (STAY) of dams as a selection criterion for fertility in the Nelore…”
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Parámetros genéticos de las características andrológicas en la especie bovina by Silva, MR, Pedrosa, VB, Silva, JBC, Herrera, LGG, Eler, JP, Albuquerque, LG

“…La precocidad sexual y fertilidad tienen gran impacto en el éxito económico de los rebaños bovinos comerciales, en que las características reproductivas han…”
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