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Akademický článek

Freqüência do gene Miostatina (GDF-8) em rebanhos brasileiros da raça Marchigiana Frequency of myostatin gene (GDF-8) in Marchigiana herds in Brazil

Autor: C.S. Teixeira, D.A.A. Oliveira

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 59, Iss 3, Pp 805-809 (2007)

Identificou-se e determinou-se a freqüência do gene miostatina (GDF-8) normal e mutante em rebanhos Marchigiana, em 377 bovinos da raça Marchigiana, criados nos estados de São Paulo e Paraná. Identificaram-se 37,9% de animais normais, 55,2% de p

Externí odkaz: https://doaj.org/article/5222a2b0104a4fb3adfe86e4c80898da

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Estresse calórico na reprodução de fêmeas bovinas de corte

Autor: Melo Neto, Odair Antonio Alves de Melo

Publikováno v: Biblioteca Digital Brasileira de Teses e Dissertações da UEG
Universidade Estadual de Goiás (UEG)
instacron:UEG

A maximização da eficiência reprodutiva requer que os animais estejam em condições fisiológicas favoráveis, uma vez que a reprodução está relacionada diretamente ao desempenho e lucratividade das propriedades de cria de bovinos de corte. Ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::c57b73a747fdfc13bbc43f1573037efc
http://www.bdtd.ueg.br/handle/tede/640

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Dissertation/ Thesis

Parâmetros e tendência genética para características produtivas na fase pós-desmama para bovinos da raça charolês

Autor: Prestes, Alan Miranda

Publikováno v: Repositório Institucional da UFSMUniversidade Federal de Santa MariaUFSM.

The objective of this study was to estimate genetic and phenotypic parameters, besides the genetic progress for the performance traits post-weaning in a population of Charolais cattle. Components of (co)variance were estimated using an animal model b

Externí odkaz: http://repositorio.ufsm.br/handle/1/10821

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Zhodnocení výkrmu býků na vybrané farmě

Autor: BALDÍK, Rudolf

The main concern of farmers cow suckler is production of quality beef, maintaining the natural landscape and cultural condition and rural development. The aim of the study was to compare in terms of the economic outcome of two periods of one year, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2186::bc7eda966dfc7f10b215f8cd569cf4f9
http://www.nusl.cz/ntk/nusl-381217

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Modelos estatísticos e econométricos para estudo da sazonalidade de preços: o caso do preço da carne e do boi

Autor: Luís A. Aguirre, Antônio Aguirre

Publikováno v: Nova Economia, Vol 9, Iss 1, Pp 171-193 (1999)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::4e074829b608525c68ba7eecf2d5ba97
https://doaj.org/article/335552d7d29e4e209fde8f22a44f8eec

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Dissertation/ Thesis

Analýza stáda masného skotu

Autor: BRŮHA, Karel

The purpose of this thesis was to evaluate the level of performance of Aberdeen Angus beef cattle breed bred in Less-favoured areas in southern Bohemia. This evaluation was carried out on Mr. Lepša?s farm in the years 2010 and 2011. 74 basic herd co

Externí odkaz: http://www.nusl.cz/ntk/nusl-115853

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Management priorities of livestock farmers: A ranking system to support advice

Autor: Marie-Angélina Magne, Jean-Yves Pailleux, Sylvie Mugnier, Stéphane Ingrand, Sophie Poupart

Publikováno v: Livestock Science
Livestock Science, Elsevier, 2012, 144 (1-2), pp.181-189. 〈10.1016/j.livsci.2011.11.013〉
Livestock Science, Elsevier, 2012, 144 (1-2), pp.181-189. ⟨10.1016/j.livsci.2011.11.013⟩
Livestock Science, 2012, 144 (1-2), pp.181-189. ⟨10.1016/j.livsci.2011.11.013⟩

This study lies within the research framework of information systems of livestock farmers and examines advice and guidance methods. It aimed to investigate the relative importance farmers give to the different tasks they must accomplish (i.e., "domai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::329ad82177796b17a48863d51f9e2046
https://hal.archives-ouvertes.fr/hal-01019351

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Utilização de medidas corporais para avaliação de novilhos Braford em diferentes ofertas de campo nativo no Biome Pampa - Região da Campanha, Rio Grande do Sul, Brasil

Autor: Pires, Giselda da Silva, Mesquita, Marilise, Silveira, Júlio César G., Corrêa, César Augusto Cunha, Gomes, Ruth G. Calone, Hillebrand, Geraldo Luis

Publikováno v: Pesquisa Agropecuária Gaúcha; Vol 15 No 2 (2009): PESQ. AGROP. GAÚCHA; 105-111
Pesquisa Agropecuária Gaúcha; v. 15 n. 2 (2009): PESQ. AGROP. GAÚCHA; 105-111
Pesquisa Agropecuária Gaúcha
Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron:SEAPDR

he general objec ve of this study was to iden fy, in Bradford breeds raised in the Pampa RS Biome, a morph metric measure which shows beter correla ons with live weight. The measures evaluated were compared under the levels of na ve pasture of 4, 8,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::5135da3cd1c3d34a727a9be24093c4d0
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/185

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Frequency of myostatin gene (GDF-8) in Marchigiana herds in Brazil

Autor: Teixeira,C.S., Oliveira,D.A.A.

Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 59, Issue: 3, Pages: 805-809, Published: JUN 2007
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.59 n.3 2007
Arquivo brasileiro de medicina veterinária e zootecnia
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8fda8831161941999893b8c1f7d58b7b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352007000300036&lng=en&tlng=en

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Perfomance of beef heifers of de various genetic groups, supplemented or not, in coastcross pastures

Autor: RODRIGUES, A. de A., CRUZ, G. M. D., BARBOSA, R. T., ALENCAR, M. M. de, CORREA, L. de A., OLIVEIRA, G. P. de

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

The objective of this was to determine whether perfomance of beef heifrs of different genetic groups was affected by breed x nutriotional environment interactions. Sixty four weaned heifrs, 16 per genetic group: 1/2 angus + 1/2 Nellore (AN), 1/2 Canc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::def6e5aaa1bffbec50d53b39439273cc
http://www.alice.cnptia.embrapa.br/alice/handle/doc/45259

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