Search Results - "Guimarães, S.E.F"

Technical note: Mammary gland ultrasonography to evaluate mammary parenchymal composition in prepubertal heifers by Albino, R L, Guimarães, S E F, Daniels, K M, Fontes, M M S, Machado, A F, Dos Santos, G B, Marcondes, M I

“…Bovine mammary gland development studies are often terminal or involve invasive biopsy procedures. Therefore, noninvasive means of assessing mammary…”
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Genome‐wide association study and annotating candidate gene networks affecting age at first calving in Nellore cattle by Mota, R.R., Guimarães, S.E.F., Fortes, M.R.S., Hayes, B., Silva, F.F., Verardo, L.L., Kelly, M.J., Campos, C.F., Guimarães, J.D., Wenceslau, R.R., Penitente‐Filho, J.M., Garcia, J.F., Moore, S.

“…Summary We performed a genome‐wide mapping for the age at first calving (AFC) with the goal of annotating candidate genes that regulate fertility in Nellore…”
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Dietary L-arginine supplementation increased mammary gland vascularity of lactating sows by Holanda, D. M., Marcolla, C. S., Guimarães, S. E. F., Neves, M. M., Hausman, G. J., Duarte, M. S., Abreu, M. L. T., Saraiva, A.

“…The present study aimed to evaluate the mechanisms modulated by dietary arginine supplementation to sows during lactation regarding antioxidant capacity and…”
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Review: Animal model and the current understanding of molecule dynamics of adipogenesis by Campos, C. F., Duarte, M. S., Guimarães, S. E. F., Verardo, L. L., Wei, S., Du, M., Jiang, Z., Bergen, W. G., Hausman, G. J., Fernyhough-Culver, M., Albrecht, E., Dodson, M. V.

“…Among several potential animal models that can be used for adipogenic studies, Wagyu cattle is the one that presents unique molecular mechanisms underlying the…”
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Effects of pregnancy and feeding level on carcass and meat quality traits of Nellore cows by Duarte, M.S., Gionbelli, M.P., Paulino, P.V.R., Serão, N.V.L., Silva, L.H.P., Mezzomo, R., Dodson, M.V., Du, M., Busboom, J.R., Guimarães, S.E.F., Filho, S.C. Valadares

“…Carcass and meat quality traits of 16 pregnant and 5 non-pregnant cows fed at 1.2 times maintenance and 16 pregnant and 6 non-pregnant fed ad libitum were…”
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Antibody response between pigs of Piau and a commercial breed naturally infected with Porcine circovirus 2 by Bulos, L.H.S., Gonzaga, N.F., Souza, L.F.L., Assao, V.S., Leite, R.A.S., Rebouças, M.S., Scatamburlo, T.M., Guimarães, J.D. Guimarães S.E.F., Lopes, P.S., Almeida, M.R.L., Silva Júnior, A.

“…ABSTRACT Brazilian pig population is made up of several naturalized breeds; among them the Piau breed is known for its rusticity and large fat stores. The…”
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Genetic diversity of Brazilian pig breeds evidenced by microsatellite markers by Sollero, B.P., Paiva, S.R., Faria, D.A., Guimarães, S.E.F., Castro, S.T.R., Egito, A.A., Albuquerque, M.S.M., Piovezan, U., Bertani, G.R., Mariante, A. da S.

“…The genetic diversity within and between five genetic groups of pigs in Brazil, ( n = 182) represented by three naturalized breeds (Moura, Piau and Monteiro),…”
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Effect of cyclodextrin-loaded cholesterol conjugates on plasma membrane viability of Piau swine breed frozen/thawed spermatozoa by Pinho, R.O., Lima, D.M.A., Shiomi, H.H., Siqueira, J.B., Silveira, C.O., Faria, V.R., Lopes, P.S., Guimarães, S.E.F., Guimarães, J.D.

“…The objective of this study was to investigate the effect of cyclodextrin-loaded cholesterol conjugates addition to freezing extenders on plasma membrane…”
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Candidate gene expression and intramuscular fat content in pigs by Serão, N.V.L, Veroneze, R, Ribeiro, A.M.F, Verardo, L.L, Braccini Neto, J, Gasparino, E, Campos, C.F, Lopes, P.S, Guimarães, S.E.F

“…Seventy-two pigs of three genetic groups (Brazilian indigenous breed Piau, Commercial line and Crossbred) of both sexes were slaughtered at four live weights…”
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Carcass and ham quality characteristics of heavy pigs from different genetic groups intended for the production of dry-cured hams by Peloso, J.V., Lopes, P.S., Gomide, L.A.M., Guimarães, S.E.F., Carneiro, P.L.S.

“…Carcass and ham quality characteristics of pig populations divided by harvest weights — HW (130 and 160 kg) were evaluated to determine the effects of gender…”
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Accounting for genetic architecture in single- and multipopulation genomic prediction using weights from genomewide association studies in pigs by Veroneze, R., Lopes, P.S., Lopes, M.S., Hidalgo, A.M., Guimarães, S.E.F., Harlizius, B., Knol, E.F., van Arendonk, J.A.M., Silva, F.F., Bastiaansen, J.W.M.

“…Summary We studied the effect of including GWAS results on the accuracy of single‐ and multipopulation genomic predictions. Phenotypes (backfat thickness) and…”
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Identification and expression levels of pig miRNAs in skeletal muscle by Verardo, L.L., Nascimento, C.S., Silva, F.F., Gasparino, E., Toriyama, E., Barbosa, A.R., Périssé, I.V., Costa, K.A., Lopes, P.S., Guimarães, S.E.F.

“…MicroRNAs are a class of naturally occurring non-coding RNAs. Typically they are ∼22 nucleotides long and suppress translation of their targets genes. Several…”
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Effect of heat stress and feeding phosphorus levels on pig electron transport chain gene expression by Weller, M. M. D. C. A., Alebrante, L., Campos, P. H. R. F., Saraiva, A., Silva, B. A. N., Donzele, J. L., Oliveira, R. F. M., Silva, F. F., Gasparino, E., Lopes, P. S., Guimarães, S. E. F.

“…The purpose of this study was to evaluate the effect of temperature and different levels of available phosphorus (aP) on the expression of nine genes encoding…”
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Quantitative trait loci affecting milk production traits on bovine chromosome 6 in zebuine Gyr breed by Silva, A A, Azevedo, A L S, Verneque, R S, Gasparini, K, Peixoto, M G C D, da Silva, M V G B, Lopes, P S, Guimarães, S E F, Machado, M A

“…Fourteen Brazilian dairy Gyr sire families with 657 daughters were analyzed for quantitative trait loci (QTL) on chromosome 6 by using a daughter design for 5…”
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effect of glycerol on mRNA expression of growth hormone, insulin-like growth factor, and mitochondrial breast muscle genes of Japanese quail by Gasparino, E, Guimarães, S.E.F, Neto, A.R. Oliveira, Martins, E.N, Lopes, P.S, Batista, E, Vesco, A.P.D

“…1. A study was carried out to evaluate the expression of growth hormone (GH), insulin-like growth factor I (IGF-I), mitochondrial adenine nucleotide…”
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Genetic polymorphism of the kappa-casein gene in Brazilian cattle by Azevedo, A.L.S, Nascimento, C.S, Steinberg, R.S, Carvalho, M.R.S, Peixoto, M.G.C.D, Teodoro, R.L, Verneque, R.S, Guimarães, S.E.F, Machado, M.A

“…Frequencies of kappa-casein gene alleles were determined in 1316 animals from the Brazilian Bos indicus genetic groups (Sindhi cows, Gyr sires, Gyr cows,…”
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Analysis of the mouse high-growth region in pigs by Ramos, A.M, Pita, R.H, Malek, M, Lopes, P.S, Guimarães, S.E.F, Rothschild, M.F

“…In the mouse, homozygous animals for the high growth mutation show a 30-50% increase in growth without becoming obese. This region is homologous to the distal…”
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Expressão gênica em ovócitos suínos de diferentes classificações morfológicas by Oliveira, F.A.S.A.M., Paixão, D.M., Amorim, L.S., Pereira, D.B., Guimarães, S.E.F., Guimarães, J.D.

“…A produção in vitro de embriões suínos tem alcançado resultados insatisfatórios: ovócitos maturados in vivo produzem uma porcentagem maior de embriões em…”
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Estimativas de herdabilidades e correlações genéticas entre características reprodutivas em touros da raça Nelore by Silveira, T.S., Siqueira, J.B., Sarmente, L.R., Eler, J.P., Torres, R.A., Guimarães, S.E.F., Miranda Neto, T., Guimarães, J.D.

“…Foram obtidas estimativas de variância fenotípica, genética e residual, herdabilidades e correlações genéticas para as características reprodutivas em 5.903…”
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Seleção genômica ampla para curvas de crescimento by Silva, F.F., Rocha, G.S., Resende, M.D.V., Guimarães, S.E.F., Peternelli, L.A., Duarte, D.A.S., Azevedo, C.

“…Foi proposta uma metodologia para avaliação genética de curvas de crescimento considerando-se informações de marcadores SNPs (Single Nucleotide Polymorphisms)…”
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