Results 101 to 110 of about 3,972 (228)

Accuracy of genome-wide imputation in Braford and Hereford beef cattle. [PDF]

open access: yes, 2017
Article ...
BRACCINI, J. B.   +5 more
core   +1 more source

Effects of the weaning age of calves on somatic development and on reproductive performance of beef cows Efeitos da idade ao desmame no desenvolvimento somático e desempenho reprodutivo de vacas de corte

open access: yesRevista Brasileira de Zootecnia, 2010
This study evaluated body development and reproductive performance of beef cows whose calves were submitted to early weaning (76 days of age), or conventional weaning (148 days of age).
Ricardo Zambarda Vaz   +1 more
doaj   +1 more source

Natural and improved natural pastures on the reproductive performance of first-calf beef cows Pastagens naturais e melhoradas no desempenho reprodutivo de vacas de corte primíparas

open access: yesRevista Brasileira de Zootecnia, 2011
This work evaluated the reproductive performance of first-calf cows at three years of age, submitted or not to protein supplementation at yearling on natural pastures. After calving, cows were managed on natural or improved pastures.
Soraya Tanure   +2 more
doaj   +1 more source

Avaliação da raça Brangus no Brasil. [PDF]

open access: yes, 2012
Alguns dados técnicos de produção; Desenvolvimento da raça; Recomendações.bitstream/item/64198/1/DT97 ...
LEAL, J. J. B.
core   +1 more source

Estimation of linkage disequilibrium, persistence of phase and effective population size of Brazilian Hereford and Braford breeds. [PDF]

open access: yes, 2020
A set of 41,241 SNP genotypes from 2,435 Hereford (HH) and Braford (BO) bovines were analyzed to estimate linkage disequilibrium (LD) levels, persistence of phase and effective population size of these populations.
BIEGELMEYER, P.   +8 more
core  

Localization of α-synuclein in teleost central nervous system: immunohistochemical and Western blot evidence by 3D5 monoclonal antibody in the common carp, Cyprinus carpio [PDF]

open access: yes, 2015
Alpha synuclein (α-syn) is a 140 amino acid vertebrate-specific protein, highly expressed in the human nervous system and abnormally accumulated in Parkinson's disease and other neurodegenerative disorders, known as synucleinopathies.
CASINI, Arianna   +6 more
core   +1 more source

Produção do Superprecoce a Partir de Bezerros Desmamados aos 72 ou 210 Dias de Idade

open access: yesRevista Brasileira de Zootecnia, 2002
O experimento foi conduzido com o objetivo de avaliar o desempenho em confinamento, dos 210 aos 408 dias de idade, de bezerros previamente desmamados aos 72 (T72) ou 210 (T210) dias.
João Restle   +6 more
doaj   +2 more sources

FACTORS RELATED TO DRESSING PERCENTAGE OF YOUNG STEERS AND HEIFERS, FINISHED ON CULTIVATED PASTURE FATORES RELACIONADOS AO RENDIMENTO DE CARCAÇA DE NOVILHOS OU NOVILHAS SUPERJOVENS, TERMINADOS EM PASTAGEM CULTIVADA

open access: yesCiência Animal Brasileira, 2010
The objective of the experiment was to study the body factors related to the variation of dressing percentage in castrated males or non-pregnant females, slaughtered at fourteen months of age.
Fabiano Nunes Vaz   +5 more
doaj  

Genotype by environment interaction in ultrasound carcass traits and growth of Hereford and Braford cattle [PDF]

open access: yesCiência Rural
: In beef cattle breeding programs, various selection criteria have been proposed and employed with the aim of improving traits related to carcass composition and the quality of the final product, meat.
Deise Mescua Zuim   +7 more
doaj   +1 more source

Avaliação genômica de touros Hereford e Braford. [PDF]

open access: yes, 2013
Seleção genômica; Metodologia unificada para predizer os valores genéticos genômicos; Características apresentadas neste sumário; Como interpretar o sumário; Tabela de touros Braford; Tabela de touros Hereford; Estâncias que participaram do presente ...
AGUILAR, I.   +8 more
core  

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