Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2009v30n2p435 http://hdl.handle.net/11449/226370 |
Resumo: | The present study was conducted to evaluate bovine serum zinc concentration in animals with and without hoof lesions, supplemented or not with Saccharomyces cerevisiae, an organic zinc source. The supplementation was carried out during 180 days. Forty-five Holstein cows were randomly chosen from a dairy herd of 189 lactating cows. The animals were distributed in three groups. In G1, 20 heifers with foot lesions were fed a diet supplemented with S. cerevisae. In G2, 10 heifers without hoof lesions were fed a diet with supplementation. In G3, 15 heifers with hoof lesions were fed a diet without supplementation. Serum samples were collected on day 0, 90 and 180, after the beginning of the experiment. Serum zinc concentration was determined by Atomic Absorption Spectrophotometry. The results showed there not to be an increase significant serum of zinc among the groups, and in the animals inside of the group 1 (G1) it happened an increase (P <0,01) of the concentration of zinc (0,84 for 1,16μg/mL). The oral supplementation of organic zinc didn't increase the concentration serum of zinc, although in the last 90 days of the experiment it has happened an elevation of the value serum of zinc in the groups supplemented. |
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Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesionsConcentração do zinco sérico em vacas leiteiras suplementadas com Saccharomyces cerevisiae, portadoras ou não de lesões podaisCattleSaccharomyces cerevisiaeSerumZincThe present study was conducted to evaluate bovine serum zinc concentration in animals with and without hoof lesions, supplemented or not with Saccharomyces cerevisiae, an organic zinc source. The supplementation was carried out during 180 days. Forty-five Holstein cows were randomly chosen from a dairy herd of 189 lactating cows. The animals were distributed in three groups. In G1, 20 heifers with foot lesions were fed a diet supplemented with S. cerevisae. In G2, 10 heifers without hoof lesions were fed a diet with supplementation. In G3, 15 heifers with hoof lesions were fed a diet without supplementation. Serum samples were collected on day 0, 90 and 180, after the beginning of the experiment. Serum zinc concentration was determined by Atomic Absorption Spectrophotometry. The results showed there not to be an increase significant serum of zinc among the groups, and in the animals inside of the group 1 (G1) it happened an increase (P <0,01) of the concentration of zinc (0,84 for 1,16μg/mL). The oral supplementation of organic zinc didn't increase the concentration serum of zinc, although in the last 90 days of the experiment it has happened an elevation of the value serum of zinc in the groups supplemented.Departamento de Clínica Médica de Ruminantes Universidade Norte Do Paraná (UNOPAR), Arapongas, PRDepartamento de Clínica Veterinária Universidade Estadual Paulista (UNESP), Botucatu, SPDepartamento de Clínicas Veterinárias Universidade Estadual de Londrina (UEL), Londrina, PRDepartamento de Clínica Veterinária Universidade Do Oeste Paulista (UNOESTE), Presidente Prudente, SPDepartamento de Clínica Veterinária Universidade Estadual Paulista (UNESP), Botucatu, SPUniversidade Norte Do Paraná (UNOPAR)Universidade Estadual Paulista (UNESP)Universidade Estadual de Londrina (UEL)Universidade Do Oeste Paulista (UNOESTE)Da Cunha Filho, Luiz Fernando CoelhoChiacchio, Simone Biagio [UNESP]Gaste, LaurenilGonçalves, Roberto Calderon [UNESP]Vianna, Luis Carlos2022-04-28T22:37:29Z2022-04-28T22:37:29Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article435-440http://dx.doi.org/10.5433/1679-0359.2009v30n2p435Semina:Ciencias Agrarias, v. 30, n. 2, p. 435-440, 2009.1679-0359http://hdl.handle.net/11449/22637010.5433/1679-0359.2009v30n2p4352-s2.0-79958708808Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2022-04-28T22:37:29Zoai:repositorio.unesp.br:11449/226370Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:25:26.596095Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions Concentração do zinco sérico em vacas leiteiras suplementadas com Saccharomyces cerevisiae, portadoras ou não de lesões podais |
title |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
spellingShingle |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions Da Cunha Filho, Luiz Fernando Coelho Cattle Saccharomyces cerevisiae Serum Zinc |
title_short |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
title_full |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
title_fullStr |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
title_full_unstemmed |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
title_sort |
Serum zinc concentration of dairy cow supplemented with Saccharomyces cerevisiae, with and without hoof lesions |
author |
Da Cunha Filho, Luiz Fernando Coelho |
author_facet |
Da Cunha Filho, Luiz Fernando Coelho Chiacchio, Simone Biagio [UNESP] Gaste, Laurenil Gonçalves, Roberto Calderon [UNESP] Vianna, Luis Carlos |
author_role |
author |
author2 |
Chiacchio, Simone Biagio [UNESP] Gaste, Laurenil Gonçalves, Roberto Calderon [UNESP] Vianna, Luis Carlos |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Norte Do Paraná (UNOPAR) Universidade Estadual Paulista (UNESP) Universidade Estadual de Londrina (UEL) Universidade Do Oeste Paulista (UNOESTE) |
dc.contributor.author.fl_str_mv |
Da Cunha Filho, Luiz Fernando Coelho Chiacchio, Simone Biagio [UNESP] Gaste, Laurenil Gonçalves, Roberto Calderon [UNESP] Vianna, Luis Carlos |
dc.subject.por.fl_str_mv |
Cattle Saccharomyces cerevisiae Serum Zinc |
topic |
Cattle Saccharomyces cerevisiae Serum Zinc |
description |
The present study was conducted to evaluate bovine serum zinc concentration in animals with and without hoof lesions, supplemented or not with Saccharomyces cerevisiae, an organic zinc source. The supplementation was carried out during 180 days. Forty-five Holstein cows were randomly chosen from a dairy herd of 189 lactating cows. The animals were distributed in three groups. In G1, 20 heifers with foot lesions were fed a diet supplemented with S. cerevisae. In G2, 10 heifers without hoof lesions were fed a diet with supplementation. In G3, 15 heifers with hoof lesions were fed a diet without supplementation. Serum samples were collected on day 0, 90 and 180, after the beginning of the experiment. Serum zinc concentration was determined by Atomic Absorption Spectrophotometry. The results showed there not to be an increase significant serum of zinc among the groups, and in the animals inside of the group 1 (G1) it happened an increase (P <0,01) of the concentration of zinc (0,84 for 1,16μg/mL). The oral supplementation of organic zinc didn't increase the concentration serum of zinc, although in the last 90 days of the experiment it has happened an elevation of the value serum of zinc in the groups supplemented. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2022-04-28T22:37:29Z 2022-04-28T22:37:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5433/1679-0359.2009v30n2p435 Semina:Ciencias Agrarias, v. 30, n. 2, p. 435-440, 2009. 1679-0359 http://hdl.handle.net/11449/226370 10.5433/1679-0359.2009v30n2p435 2-s2.0-79958708808 |
url |
http://dx.doi.org/10.5433/1679-0359.2009v30n2p435 http://hdl.handle.net/11449/226370 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 30, n. 2, p. 435-440, 2009. 1679-0359 10.5433/1679-0359.2009v30n2p435 2-s2.0-79958708808 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
435-440 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129318228852736 |