Utrasound assessment of fetal development in Nelore cows.
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/41130 |
Resumo: | Real time B-mode ultrasound technology was applied to monitor gestation of Nelore cows which had been sired with semen from Nelore (G1), Canchim (G2), Angus (G3) and Simental (G4). Ultrasonographic examinations were taken to monitor the fetal growth. Ultrasonography allowed for a comprehensive study of gestation in Nelore cows until 122 days. Length, diameter and circumference of the head did not show differences (p>0.05) in fetal development, amongst genetic groups up to 122 days, even though represented reliable parameters for the estimation of age. |
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Utrasound assessment of fetal development in Nelore cows.Fetal growthCrescimento do fetoGenópitogenotypeReal time B-mode ultrasound technology was applied to monitor gestation of Nelore cows which had been sired with semen from Nelore (G1), Canchim (G2), Angus (G3) and Simental (G4). Ultrasonographic examinations were taken to monitor the fetal growth. Ultrasonography allowed for a comprehensive study of gestation in Nelore cows until 122 days. Length, diameter and circumference of the head did not show differences (p>0.05) in fetal development, amongst genetic groups up to 122 days, even though represented reliable parameters for the estimation of age.MARCO AURELIO C MEIRA BERGAMASCHI, CPPSE; W. R. R. VICENTE, UNESP; ROGERIO TAVEIRA BARBOSA, CPPSE; RUI MACHADO, CPPSE; J. A. MARQUES, UNESP; ALFREDO RIBEIRO DE FREITAS, CPPSE.BERGAMASCHI, M. A. C. M.VICENTE, W. R. R.BARBOSA, R. T.MACHADO, R.MARQUES, J. A.FREITAS, A. R. de2023-05-16T17:47:13Z2023-05-16T17:47:13Z2005-10-242004info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleArchivos de Zootecnia, v. 53, p. 371-374, 2004.http://www.alice.cnptia.embrapa.br/alice/handle/doc/41130enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2023-05-16T17:47:13Zoai:www.alice.cnptia.embrapa.br:doc/41130Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542023-05-16T17:47:13falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542023-05-16T17:47:13Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Utrasound assessment of fetal development in Nelore cows. |
title |
Utrasound assessment of fetal development in Nelore cows. |
spellingShingle |
Utrasound assessment of fetal development in Nelore cows. BERGAMASCHI, M. A. C. M. Fetal growth Crescimento do feto Genópito genotype |
title_short |
Utrasound assessment of fetal development in Nelore cows. |
title_full |
Utrasound assessment of fetal development in Nelore cows. |
title_fullStr |
Utrasound assessment of fetal development in Nelore cows. |
title_full_unstemmed |
Utrasound assessment of fetal development in Nelore cows. |
title_sort |
Utrasound assessment of fetal development in Nelore cows. |
author |
BERGAMASCHI, M. A. C. M. |
author_facet |
BERGAMASCHI, M. A. C. M. VICENTE, W. R. R. BARBOSA, R. T. MACHADO, R. MARQUES, J. A. FREITAS, A. R. de |
author_role |
author |
author2 |
VICENTE, W. R. R. BARBOSA, R. T. MACHADO, R. MARQUES, J. A. FREITAS, A. R. de |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
MARCO AURELIO C MEIRA BERGAMASCHI, CPPSE; W. R. R. VICENTE, UNESP; ROGERIO TAVEIRA BARBOSA, CPPSE; RUI MACHADO, CPPSE; J. A. MARQUES, UNESP; ALFREDO RIBEIRO DE FREITAS, CPPSE. |
dc.contributor.author.fl_str_mv |
BERGAMASCHI, M. A. C. M. VICENTE, W. R. R. BARBOSA, R. T. MACHADO, R. MARQUES, J. A. FREITAS, A. R. de |
dc.subject.por.fl_str_mv |
Fetal growth Crescimento do feto Genópito genotype |
topic |
Fetal growth Crescimento do feto Genópito genotype |
description |
Real time B-mode ultrasound technology was applied to monitor gestation of Nelore cows which had been sired with semen from Nelore (G1), Canchim (G2), Angus (G3) and Simental (G4). Ultrasonographic examinations were taken to monitor the fetal growth. Ultrasonography allowed for a comprehensive study of gestation in Nelore cows until 122 days. Length, diameter and circumference of the head did not show differences (p>0.05) in fetal development, amongst genetic groups up to 122 days, even though represented reliable parameters for the estimation of age. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004 2005-10-24 2023-05-16T17:47:13Z 2023-05-16T17:47:13Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Archivos de Zootecnia, v. 53, p. 371-374, 2004. http://www.alice.cnptia.embrapa.br/alice/handle/doc/41130 |
identifier_str_mv |
Archivos de Zootecnia, v. 53, p. 371-374, 2004. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/41130 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503545063473152 |