Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows

Detalhes bibliográficos
Autor(a) principal: Barbosa, Fernando Cristino
Data de Publicação: 2022
Outros Autores: Junior Oliveira, Wilson, Knychala Faria, João Gabriel, Felipe Cesar Gonçalves, Ednaldo Carvalho Guimarães, Antonio Vicente Mundim
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/70943
Resumo: The aim of this study was to evaluate the influence of pregnancy and lactation order on the serum concentrations of proteins, metabolites, minerals and enzymes of first, second and third lactation order Bonsmara cows. The Bonsmara breed, originated in South Africa, stands out for its tolerance to heat, and productive characteristics, such as meat quality, high fertility, sexual precocity, ease of calving and good maternal ability. These characteristics make the breed a genetic alternative for crossbreeding with zebu breeds. Blood samples were collected from 93 cows, from which 34, 29 and 30 were first, second and third lactation order cows, respectively. Samples were processed in a multichannel automated analyzer using Labtest Diagnostics® kits. To compare the values ​​between lactation orders, the Kruskall-Wallis test was chosen. To compare between pregnant and nonpregnant cows within lactation orders, the Mann-Whitney test was used. Amongst the constituents analyzed, the order of lactation significantly influenced only the serum albumin concentration (ALB) (p<0.0001). Pregnancy significantly influenced the A:G ratio (p=0.034) in third lactation cows; cholesterol (Chol) (p=0.004), triglycerides (TRI) (p<0.0001), inorganic phosphorus (iP) (p=0.033), iron (Fe) (p=0.001), aspartate aminotransferase (AST) (p=0.018) and alkaline phosphatase (ALP) (p=0.039) in second lactation order cows and the value of the overall group. Creatinine (Crea) (p<0.0001) values were influenced by pregnancy only in the overall group. It was concluded that pregnancy and lactation order significantly influenced the concentration of several serum biochemical constituents of Bonsmara cows, especially in second order lactation cows.Key words: Beef cattle; Phases of production; Serum biochemical; Metabolic profile
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spelling Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cowsInfluência da gestação e ordem de lactação nas concentrações séricas de proteínas, metabólitos, minerais e enzimas de vacas da raça BonsmaraThe aim of this study was to evaluate the influence of pregnancy and lactation order on the serum concentrations of proteins, metabolites, minerals and enzymes of first, second and third lactation order Bonsmara cows. The Bonsmara breed, originated in South Africa, stands out for its tolerance to heat, and productive characteristics, such as meat quality, high fertility, sexual precocity, ease of calving and good maternal ability. These characteristics make the breed a genetic alternative for crossbreeding with zebu breeds. Blood samples were collected from 93 cows, from which 34, 29 and 30 were first, second and third lactation order cows, respectively. Samples were processed in a multichannel automated analyzer using Labtest Diagnostics® kits. To compare the values ​​between lactation orders, the Kruskall-Wallis test was chosen. To compare between pregnant and nonpregnant cows within lactation orders, the Mann-Whitney test was used. Amongst the constituents analyzed, the order of lactation significantly influenced only the serum albumin concentration (ALB) (p<0.0001). Pregnancy significantly influenced the A:G ratio (p=0.034) in third lactation cows; cholesterol (Chol) (p=0.004), triglycerides (TRI) (p<0.0001), inorganic phosphorus (iP) (p=0.033), iron (Fe) (p=0.001), aspartate aminotransferase (AST) (p=0.018) and alkaline phosphatase (ALP) (p=0.039) in second lactation order cows and the value of the overall group. Creatinine (Crea) (p<0.0001) values were influenced by pregnancy only in the overall group. It was concluded that pregnancy and lactation order significantly influenced the concentration of several serum biochemical constituents of Bonsmara cows, especially in second order lactation cows.Key words: Beef cattle; Phases of production; Serum biochemical; Metabolic profileObjetivou-se avaliar a influência da gestação e ordem de lactação nas concentrações séricas de proteínas, metabólitos, minerais e enzimas de vacas da raça Bonsmara de primeira, segunda e terceira ordem de lactação. A raça Bonsmara, originada na África do Sul, se destaca por sua tolerância ao calor, e caracteristicas produtivas, como a qualidade da carne, a alta fertilidade, precocidade sexual, facilidade ao parto e boa habilidade materna. Essas características tornam a raça uma alternativa genética para realização de cruzamentos com raças zebuínas. Foram colhidas amostras de sangue de 93 vacas, sendo 34 de primeira ordem de lactação, 29 de segunda ordem de lactação e 30 de terceira ordem de lactação. As amostras foram processadas em analisador automático multicanal, utilizando kits da Labtest Diagnóstica®. Para confrontar os valores entre as ordens de lactação optou-se pelo teste Kruskall-Wallis. Para comparar vacas gestantes e não gestantes dentro das ordens de lactação, foi utilizado o teste de Mann-Whitney. Dos constituintes analisados, a ordem de lactação influenciou significativamente apenas a concentração sérica de albumina (ALB) (p<0,0001). A gestação influenciou significativamente na relação A:G (p=0,034), nas vacas de terceira lactação, no colesterol (COL) (p=0,004), triglicérides (TRI) (p<0,0001), fósforo inorgânico (Pi) (p=0,033), ferro (Fe) (p=0,001), aspartato aminotransferase (AST) (p=0,018) e fosfatase alcalina (FAL) (p=0,039) nas de segunda ordem e no valor do grupo geral. A creatinina (Crea) (p<0,0001) foi influenciada somente no grupo geral. Conclui-se que a gestação e ordem de lactação influenciou significativamente na concentração de vários constituintes bioquímicos séricos de vacas da raça Bonsmara, em especial nas de segunda ordem de lactação.Palavras-chave: Bovino de corte; Fases de produção; Bioquímica sérica; Perfil metabólico.Universidade Federal de Goiás2022-03-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://revistas.ufg.br/vet/article/view/70943Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 23 (2022): Continuous publicationCiência Animal Brasileira / Brazilian Animal Science; v. 23 (2022): Publicação contínua1809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporenghttps://revistas.ufg.br/vet/article/view/70943/38117https://revistas.ufg.br/vet/article/view/70943/38319https://revistas.ufg.br/vet/article/view/70943/38118https://revistas.ufg.br/vet/article/view/70943/38320Copyright (c) 2022 Ciência Animal Brasileirahttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBarbosa, Fernando CristinoJunior Oliveira, Wilson Knychala Faria, João Gabriel Felipe Cesar GonçalvesEdnaldo Carvalho GuimarãesAntonio Vicente Mundim 2023-03-23T18:43:54Zoai:ojs.revistas.ufg.br:article/70943Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:56:29.511300Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
Influência da gestação e ordem de lactação nas concentrações séricas de proteínas, metabólitos, minerais e enzimas de vacas da raça Bonsmara
title Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
spellingShingle Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
Barbosa, Fernando Cristino
title_short Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
title_full Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
title_fullStr Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
title_full_unstemmed Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
title_sort Influence of management and lactation order in the serum concentrations of proteins, metabolites, minerals, and enzymes of Bonsmara breed cows
author Barbosa, Fernando Cristino
author_facet Barbosa, Fernando Cristino
Junior Oliveira, Wilson
Knychala Faria, João Gabriel
Felipe Cesar Gonçalves
Ednaldo Carvalho Guimarães
Antonio Vicente Mundim
author_role author
author2 Junior Oliveira, Wilson
Knychala Faria, João Gabriel
Felipe Cesar Gonçalves
Ednaldo Carvalho Guimarães
Antonio Vicente Mundim
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Barbosa, Fernando Cristino
Junior Oliveira, Wilson
Knychala Faria, João Gabriel
Felipe Cesar Gonçalves
Ednaldo Carvalho Guimarães
Antonio Vicente Mundim
description The aim of this study was to evaluate the influence of pregnancy and lactation order on the serum concentrations of proteins, metabolites, minerals and enzymes of first, second and third lactation order Bonsmara cows. The Bonsmara breed, originated in South Africa, stands out for its tolerance to heat, and productive characteristics, such as meat quality, high fertility, sexual precocity, ease of calving and good maternal ability. These characteristics make the breed a genetic alternative for crossbreeding with zebu breeds. Blood samples were collected from 93 cows, from which 34, 29 and 30 were first, second and third lactation order cows, respectively. Samples were processed in a multichannel automated analyzer using Labtest Diagnostics® kits. To compare the values ​​between lactation orders, the Kruskall-Wallis test was chosen. To compare between pregnant and nonpregnant cows within lactation orders, the Mann-Whitney test was used. Amongst the constituents analyzed, the order of lactation significantly influenced only the serum albumin concentration (ALB) (p<0.0001). Pregnancy significantly influenced the A:G ratio (p=0.034) in third lactation cows; cholesterol (Chol) (p=0.004), triglycerides (TRI) (p<0.0001), inorganic phosphorus (iP) (p=0.033), iron (Fe) (p=0.001), aspartate aminotransferase (AST) (p=0.018) and alkaline phosphatase (ALP) (p=0.039) in second lactation order cows and the value of the overall group. Creatinine (Crea) (p<0.0001) values were influenced by pregnancy only in the overall group. It was concluded that pregnancy and lactation order significantly influenced the concentration of several serum biochemical constituents of Bonsmara cows, especially in second order lactation cows.Key words: Beef cattle; Phases of production; Serum biochemical; Metabolic profile
publishDate 2022
dc.date.none.fl_str_mv 2022-03-18
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://revistas.ufg.br/vet/article/view/70943
url https://revistas.ufg.br/vet/article/view/70943
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/70943/38117
https://revistas.ufg.br/vet/article/view/70943/38319
https://revistas.ufg.br/vet/article/view/70943/38118
https://revistas.ufg.br/vet/article/view/70943/38320
dc.rights.driver.fl_str_mv Copyright (c) 2022 Ciência Animal Brasileira
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Ciência Animal Brasileira
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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. 23 (2022): Continuous publication
Ciência Animal Brasileira / Brazilian Animal Science; v. 23 (2022): Publicação contínua
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
_version_ 1799874790610173952

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