EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Luciana
Data de Publicação: 2013
Outros Autores: Gonçalves, Heraldo César, Medeiros, Brenda B. Lemos, Menezes, Jakilane J. Leal, Maestá, Sirlei Aparecida
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/8984
Resumo: This study was developed with the aim of evaluatingrecombinant bovine somatotropin (rbST) on non-carcasscomponents of goat kids of three genotypes. It was used23 male goat kids of three genotypes, being 8 Alpine, 4 ½Boer + ½ Alpine (½ BA) and 11 ¾ Boer + ¼Alpine (¾BA), from which 12 received rbST e 11 control. Thegrowth hormone used was the recombinant bovinesomatotropin (rbST) and animals of treatment 1 receivedthe hormone in the amount of 0.3 mg/kg live weight, from 45 days, adjusted in intervals of 14 days. Animals oftreatment 2 (control) received saline solution in the samedosage and interval. The ½ BA goats presented a higherproportion of external non-carcass components (head, feetand skin) in relation to Alpine goats. Regarding the vitalorgans, such as lungs, kidneys and spleen, and the noncarcasscomponents blood, internal fat and perinephric fat,Alpine goats presented higher values than ¾ BA goats.The administration of recombinant bovine somatotropin (rbST) did not produce effect on proportions and weight of non-carcass components. Proportions and weight of non-carcass components varied in function of genotypes, although animals were slaughtered at similar live weight.KEYWORDS: carcass; goats; growth hormone; live weight components.
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spelling EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPESAVALIAÇÃO DA SOMATOTROPINA BOVINA RECOMBINANTE (rbST) NOS NÃO-COMPONENTES DA CARCAÇA DE CABRITOS DE TRÊS GENÓTIPOSAnimal breedingcaprinoscarcaçacomponentes do peso vivohormônio de crescimentoThis study was developed with the aim of evaluatingrecombinant bovine somatotropin (rbST) on non-carcasscomponents of goat kids of three genotypes. It was used23 male goat kids of three genotypes, being 8 Alpine, 4 ½Boer + ½ Alpine (½ BA) and 11 ¾ Boer + ¼Alpine (¾BA), from which 12 received rbST e 11 control. Thegrowth hormone used was the recombinant bovinesomatotropin (rbST) and animals of treatment 1 receivedthe hormone in the amount of 0.3 mg/kg live weight, from 45 days, adjusted in intervals of 14 days. Animals oftreatment 2 (control) received saline solution in the samedosage and interval. The ½ BA goats presented a higherproportion of external non-carcass components (head, feetand skin) in relation to Alpine goats. Regarding the vitalorgans, such as lungs, kidneys and spleen, and the noncarcasscomponents blood, internal fat and perinephric fat,Alpine goats presented higher values than ¾ BA goats.The administration of recombinant bovine somatotropin (rbST) did not produce effect on proportions and weight of non-carcass components. Proportions and weight of non-carcass components varied in function of genotypes, although animals were slaughtered at similar live weight.KEYWORDS: carcass; goats; growth hormone; live weight components.Desenvolveu-se o presente estudo com o objetivo de avaliar a somatotropina bovina recombinante (rbST) nos não-componentes da carcaça de cabritos de três genótipos. Foram utilizados 23 machos inteiros de três genótipos, sendo oito Alpino (A), quatro ½ Boer + ½ Alpino (½ BA) e 11 ¾ Boer + ¼ Alpino (¾ BA), dos quais 12 receberam rbSTe 11controle. O hormônio de crescimento utilizado foi a somatotropina recombinante bovina (rbST) e os animais do tratamento 1 receberam o hormônio na quantidade de 0,3 mg/kg de peso vivo, a partir dos 45 dias, ajustada em intervalos de 14 dias. Os animais do tratamento 2  (controle) receberam solução salina na mesma dosagem e intervalo. Os animais ½ BA apresentaram uma maior proporção dos não-componentes externos (cabeça, patas e pele) em relação aos da raça Alpina. Em relação aos órgãos vitais, como pulmão, rins e baço, e aos não-componentes sangue, gordura interna e gordura perirenal, os animais da raça Alpina apresentaram maiores valores em relação aos ¾ BA. A administração da somatotropina bovina recombinante (rbST) não produziu efeito nos não-componentes da carcaça. As proporções e os pesos dos não-componentes da carcaça variaram em função dos genótipos, embora abatidos a pesos vivos semelhantes. PALAVRAS-CHAVE: caprinos; componentes do peso vivo; hormônio de crescimento; rendimento de carcaça Universidade Federal de Goiás2013-06-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionresearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlapplication/pdfhttps://revistas.ufg.br/vet/article/view/898410.5216/cab.v14i2.8984Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 14 No. 2 (2013); 143-150Ciência Animal Brasileira / Brazilian Animal Science; v. 14 n. 2 (2013); 143-1501809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/8984/14509https://revistas.ufg.br/vet/article/view/8984/14510https://revistas.ufg.br/vet/article/view/8984/15445Rodrigues, LucianaGonçalves, Heraldo CésarMedeiros, Brenda B. LemosMenezes, Jakilane J. LealMaestá, Sirlei Aparecidainfo:eu-repo/semantics/openAccess2013-06-28T13:39:56Zoai:ojs.revistas.ufg.br:article/8984Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:41.601334Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
AVALIAÇÃO DA SOMATOTROPINA BOVINA RECOMBINANTE (rbST) NOS NÃO-COMPONENTES DA CARCAÇA DE CABRITOS DE TRÊS GENÓTIPOS
title EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
spellingShingle EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
Rodrigues, Luciana
Animal breeding
caprinos
carcaça
componentes do peso vivo
hormônio de crescimento
title_short EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
title_full EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
title_fullStr EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
title_full_unstemmed EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
title_sort EVALUATION OF RECOMBINANT BOVINE SOMATOTROPIN (rbST) ON NON-CARCASS COMPONENTS OF GOAT KIDS OF THREE GENOTYPES
author Rodrigues, Luciana
author_facet Rodrigues, Luciana
Gonçalves, Heraldo César
Medeiros, Brenda B. Lemos
Menezes, Jakilane J. Leal
Maestá, Sirlei Aparecida
author_role author
author2 Gonçalves, Heraldo César
Medeiros, Brenda B. Lemos
Menezes, Jakilane J. Leal
Maestá, Sirlei Aparecida
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues, Luciana
Gonçalves, Heraldo César
Medeiros, Brenda B. Lemos
Menezes, Jakilane J. Leal
Maestá, Sirlei Aparecida
dc.subject.por.fl_str_mv Animal breeding
caprinos
carcaça
componentes do peso vivo
hormônio de crescimento
topic Animal breeding
caprinos
carcaça
componentes do peso vivo
hormônio de crescimento
description This study was developed with the aim of evaluatingrecombinant bovine somatotropin (rbST) on non-carcasscomponents of goat kids of three genotypes. It was used23 male goat kids of three genotypes, being 8 Alpine, 4 ½Boer + ½ Alpine (½ BA) and 11 ¾ Boer + ¼Alpine (¾BA), from which 12 received rbST e 11 control. Thegrowth hormone used was the recombinant bovinesomatotropin (rbST) and animals of treatment 1 receivedthe hormone in the amount of 0.3 mg/kg live weight, from 45 days, adjusted in intervals of 14 days. Animals oftreatment 2 (control) received saline solution in the samedosage and interval. The ½ BA goats presented a higherproportion of external non-carcass components (head, feetand skin) in relation to Alpine goats. Regarding the vitalorgans, such as lungs, kidneys and spleen, and the noncarcasscomponents blood, internal fat and perinephric fat,Alpine goats presented higher values than ¾ BA goats.The administration of recombinant bovine somatotropin (rbST) did not produce effect on proportions and weight of non-carcass components. Proportions and weight of non-carcass components varied in function of genotypes, although animals were slaughtered at similar live weight.KEYWORDS: carcass; goats; growth hormone; live weight components.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-27
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
research
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/8984
10.5216/cab.v14i2.8984
url https://revistas.ufg.br/vet/article/view/8984
identifier_str_mv 10.5216/cab.v14i2.8984
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/8984/14509
https://revistas.ufg.br/vet/article/view/8984/14510
https://revistas.ufg.br/vet/article/view/8984/15445
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 14 No. 2 (2013); 143-150
Ciência Animal Brasileira / Brazilian Animal Science; v. 14 n. 2 (2013); 143-150
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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