Nota sôbre um possível fator sub-letal em gado Holstein-Friesian
Autor(a) principal: | |
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Data de Publicação: | 1950 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Anais da Escola Superior de Agricultura Luiz de Queiroz |
Texto Completo: | https://www.revistas.usp.br/aesalq/article/view/48931 |
Resumo: | In this note the A. A. relate the occurrence of a possible sub-lethal factor, on the Holstein-Friesian herd of Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba. The sire Horto was mated with his own mother, Brisa, and so, were obtained two calves, a male and a female, consecutively. Both the calves presented flexion and deviation of the fore legs. The sire's death has not alloved further observations. The study of these history cases excludes the mother's nutritional deficiency, as the cause of related phenomenon. In the consulted literature, VEIGA and MEAD et al. relate similar cases, although these are observed in other breeds of cattle The A. A. admit that cause of occurrence is a possible sublethal recessive factor, put in evidence by inbreeding. |
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Anais da Escola Superior de Agricultura Luiz de Queiroz |
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Nota sôbre um possível fator sub-letal em gado Holstein-FriesianIn this note the A. A. relate the occurrence of a possible sub-lethal factor, on the Holstein-Friesian herd of Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba. The sire Horto was mated with his own mother, Brisa, and so, were obtained two calves, a male and a female, consecutively. Both the calves presented flexion and deviation of the fore legs. The sire's death has not alloved further observations. The study of these history cases excludes the mother's nutritional deficiency, as the cause of related phenomenon. In the consulted literature, VEIGA and MEAD et al. relate similar cases, although these are observed in other breeds of cattle The A. A. admit that cause of occurrence is a possible sublethal recessive factor, put in evidence by inbreeding.Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz1950-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/aesalq/article/view/4893110.1590/S0071-12761951000100017Anais da Escola Superior de Agricultura Luiz de Queiroz; v. 8 (1951); 381-3862316-89350071-1276reponame:Anais da Escola Superior de Agricultura Luiz de Queirozinstname:Escola Superior de Agricultura Luiz de Queiroz (ESALQ-USP)instacron:USPporhttps://www.revistas.usp.br/aesalq/article/view/48931/53008Jardim, W. R.Peixoto, A. M.info:eu-repo/semantics/openAccess2012-12-21T12:59:54Zoai:revistas.usp.br:article/48931Revistahttps://www.revistas.usp.br/aesalq/about/contactPUBhttps://www.revistas.usp.br/aesalq/oaiscientia@esalq.usp.br0071-12760071-1276opendoar:2012-12-21T12:59:54Anais da Escola Superior de Agricultura Luiz de Queiroz - Escola Superior de Agricultura Luiz de Queiroz (ESALQ-USP)false |
dc.title.none.fl_str_mv |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
title |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
spellingShingle |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian Jardim, W. R. |
title_short |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
title_full |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
title_fullStr |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
title_full_unstemmed |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
title_sort |
Nota sôbre um possível fator sub-letal em gado Holstein-Friesian |
author |
Jardim, W. R. |
author_facet |
Jardim, W. R. Peixoto, A. M. |
author_role |
author |
author2 |
Peixoto, A. M. |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Jardim, W. R. Peixoto, A. M. |
description |
In this note the A. A. relate the occurrence of a possible sub-lethal factor, on the Holstein-Friesian herd of Escola Superior de Agricultura "Luiz de Queiroz", Piracicaba. The sire Horto was mated with his own mother, Brisa, and so, were obtained two calves, a male and a female, consecutively. Both the calves presented flexion and deviation of the fore legs. The sire's death has not alloved further observations. The study of these history cases excludes the mother's nutritional deficiency, as the cause of related phenomenon. In the consulted literature, VEIGA and MEAD et al. relate similar cases, although these are observed in other breeds of cattle The A. A. admit that cause of occurrence is a possible sublethal recessive factor, put in evidence by inbreeding. |
publishDate |
1950 |
dc.date.none.fl_str_mv |
1950-12-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/aesalq/article/view/48931 10.1590/S0071-12761951000100017 |
url |
https://www.revistas.usp.br/aesalq/article/view/48931 |
identifier_str_mv |
10.1590/S0071-12761951000100017 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/aesalq/article/view/48931/53008 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
dc.source.none.fl_str_mv |
Anais da Escola Superior de Agricultura Luiz de Queiroz; v. 8 (1951); 381-386 2316-8935 0071-1276 reponame:Anais da Escola Superior de Agricultura Luiz de Queiroz instname:Escola Superior de Agricultura Luiz de Queiroz (ESALQ-USP) instacron:USP |
instname_str |
Escola Superior de Agricultura Luiz de Queiroz (ESALQ-USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Anais da Escola Superior de Agricultura Luiz de Queiroz |
collection |
Anais da Escola Superior de Agricultura Luiz de Queiroz |
repository.name.fl_str_mv |
Anais da Escola Superior de Agricultura Luiz de Queiroz - Escola Superior de Agricultura Luiz de Queiroz (ESALQ-USP) |
repository.mail.fl_str_mv |
scientia@esalq.usp.br |
_version_ |
1797050008642519040 |