Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/126539 http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/15-07-2015/000833070.pdf |
Resumo: | This experiment evaluated the effects of meloxicam administration on physiological and performance responses of transported cattle during feedlot receiving. Eighty-four Angus × Hereford steers were ranked by BW on d -10, and assigned to 21 dry lot pens. From d -10 to 0, pens were fed Alfalfa-grass hay ad libitum and 2.4 kg/steer daily (DM basis) of a corn-based concentrate. On d 0, pens were randomly assigned to: 1) transport for 1,440 km in a livestock trailer and oral administration of meloxicam (1 mg/kg of BW) at loading (d 0), unloading (d 1), and daily from d 2 to 7 of feedlot receiving (MEL; n = 7), 2) same transportation and treatment schedule of MEL, but oral administration of lactose monohydrate (1 mg/kg of BW) instead of meloxicam (TRANS; n = 7), or 3) no transport and oral administration of lactose monohydrate (1 mg/kg of BW) concurrently with treatment administration to MEL and TRANS (CON; n = 7). Upon arrival (d 1), MEL and TRANS steers returned to their pens for a 21-d feedlot receiving with the same diet offered from d -10 to 0. Treatments were administered to steers via oral drench on d 0 and 1, or mixed daily with the concentrate from d 2 to 7. Full BW was recorded prior to (d -2, -1, and 0) treatment application and at the end of experiment (d 20, 21, and 22) for ADG calculation. Daily DMI was recorded from d 1 to 21. Blood samples were collected on d 0, 1, 3, 5, 7, 10, 14, and 21. During the initial 7 d of feedlot receiving, hay and total DMI were reduced (P ≤ 0.03) in TRANS vs. CON and MEL, similar between CON and MEL (P ≥ 0.26), whereas concentrate DMI did not differ (P = 0.16) among ... |
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Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportadosBovino de corteBovino - InfecçõesProteinas - SinteseConfinamento (Animais)MeloxicamAnimais - TransporteFeedlotsThis experiment evaluated the effects of meloxicam administration on physiological and performance responses of transported cattle during feedlot receiving. Eighty-four Angus × Hereford steers were ranked by BW on d -10, and assigned to 21 dry lot pens. From d -10 to 0, pens were fed Alfalfa-grass hay ad libitum and 2.4 kg/steer daily (DM basis) of a corn-based concentrate. On d 0, pens were randomly assigned to: 1) transport for 1,440 km in a livestock trailer and oral administration of meloxicam (1 mg/kg of BW) at loading (d 0), unloading (d 1), and daily from d 2 to 7 of feedlot receiving (MEL; n = 7), 2) same transportation and treatment schedule of MEL, but oral administration of lactose monohydrate (1 mg/kg of BW) instead of meloxicam (TRANS; n = 7), or 3) no transport and oral administration of lactose monohydrate (1 mg/kg of BW) concurrently with treatment administration to MEL and TRANS (CON; n = 7). Upon arrival (d 1), MEL and TRANS steers returned to their pens for a 21-d feedlot receiving with the same diet offered from d -10 to 0. Treatments were administered to steers via oral drench on d 0 and 1, or mixed daily with the concentrate from d 2 to 7. Full BW was recorded prior to (d -2, -1, and 0) treatment application and at the end of experiment (d 20, 21, and 22) for ADG calculation. Daily DMI was recorded from d 1 to 21. Blood samples were collected on d 0, 1, 3, 5, 7, 10, 14, and 21. During the initial 7 d of feedlot receiving, hay and total DMI were reduced (P ≤ 0.03) in TRANS vs. CON and MEL, similar between CON and MEL (P ≥ 0.26), whereas concentrate DMI did not differ (P = 0.16) among ...Este experimento analisou os efeitos da administração do meloxicam nas respostas fisiológicas e no desempenho de bovinos na fase inicial do confinamento após serem transportados. Foram utilizados 84 bezerros Angus × Hereford, divididos por peso vivo (PV) no dia -10 do experimento e distribuídos em 21 baias de confinamento. Do d -10 ao d 0, todos os animais receberam uma dieta composta por feno de alfalfa a vontade e 2,4 kg/animal (base MS) de um concentrado a base de milho. No dia 0, todas as baias foram aleatoriamente atribuídas a receberem um dos seguintes tratamentos: 1) transporte por 1.440 km em um caminhão comercial e administração oral de meloxicam (1 mg/kg do PV) no carregamento (d 0), no descarregamento (d 1) e diariamente do d 2 ao d 7 no período inicial de confinamento (MEL; n = 7), 2) transporte e administração do tratamento nos mesmos dias do grupo MEL, porém com lactose monohidratada (1 mg/kg do PV) (TRANS; n = 7), 3) ausência de transporte e administração de lactose monohidratada (1 mg/kg do PV) nos mesmos dias dos tratamentos MEL e TRANS (CON; n = 7). Logo após o descarregamento (d 1), todos os animais dos tratamentos MEL e TRANS retornaram para suas respectivas baias para o período de 21 dias de confinamento, recebendo a mesma dieta oferecida do d -10 ao d 0. Nos dias 0 e 1, os tratamentos foram aplicados através de solução aquosa e administrados via oral, porém dos dias 2 ao 7, os tratamentos foram misturados no concentrado. Para o cálculo de ganho peso diário (GPD) foram utilizados as médias de ...Universidade Estadual Paulista (Unesp)Cooke, Reinaldo Fernandes [UNESP]Universidade Estadual Paulista (Unesp)Guarnieri Filho, Thomaz Antonio [UNESP]2015-08-20T17:10:05Z2015-08-20T17:10:05Z2015-03-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisvii, 54 f.: il., tabsapplication/pdfGUARNIERI FILHO, Thomaz Antonio. Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados. 2015. vii, 54 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Medicina Veterinária e Zootecnia, 2015.http://hdl.handle.net/11449/126539000833070http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/15-07-2015/000833070.pdf33004064048P2Alephreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporinfo:eu-repo/semantics/openAccess2024-09-09T17:57:18Zoai:repositorio.unesp.br:11449/126539Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T17:57:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
title |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
spellingShingle |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados Guarnieri Filho, Thomaz Antonio [UNESP] Bovino de corte Bovino - Infecções Proteinas - Sintese Confinamento (Animais) Meloxicam Animais - Transporte Feedlots |
title_short |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
title_full |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
title_fullStr |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
title_full_unstemmed |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
title_sort |
Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados |
author |
Guarnieri Filho, Thomaz Antonio [UNESP] |
author_facet |
Guarnieri Filho, Thomaz Antonio [UNESP] |
author_role |
author |
dc.contributor.none.fl_str_mv |
Cooke, Reinaldo Fernandes [UNESP] Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Guarnieri Filho, Thomaz Antonio [UNESP] |
dc.subject.por.fl_str_mv |
Bovino de corte Bovino - Infecções Proteinas - Sintese Confinamento (Animais) Meloxicam Animais - Transporte Feedlots |
topic |
Bovino de corte Bovino - Infecções Proteinas - Sintese Confinamento (Animais) Meloxicam Animais - Transporte Feedlots |
description |
This experiment evaluated the effects of meloxicam administration on physiological and performance responses of transported cattle during feedlot receiving. Eighty-four Angus × Hereford steers were ranked by BW on d -10, and assigned to 21 dry lot pens. From d -10 to 0, pens were fed Alfalfa-grass hay ad libitum and 2.4 kg/steer daily (DM basis) of a corn-based concentrate. On d 0, pens were randomly assigned to: 1) transport for 1,440 km in a livestock trailer and oral administration of meloxicam (1 mg/kg of BW) at loading (d 0), unloading (d 1), and daily from d 2 to 7 of feedlot receiving (MEL; n = 7), 2) same transportation and treatment schedule of MEL, but oral administration of lactose monohydrate (1 mg/kg of BW) instead of meloxicam (TRANS; n = 7), or 3) no transport and oral administration of lactose monohydrate (1 mg/kg of BW) concurrently with treatment administration to MEL and TRANS (CON; n = 7). Upon arrival (d 1), MEL and TRANS steers returned to their pens for a 21-d feedlot receiving with the same diet offered from d -10 to 0. Treatments were administered to steers via oral drench on d 0 and 1, or mixed daily with the concentrate from d 2 to 7. Full BW was recorded prior to (d -2, -1, and 0) treatment application and at the end of experiment (d 20, 21, and 22) for ADG calculation. Daily DMI was recorded from d 1 to 21. Blood samples were collected on d 0, 1, 3, 5, 7, 10, 14, and 21. During the initial 7 d of feedlot receiving, hay and total DMI were reduced (P ≤ 0.03) in TRANS vs. CON and MEL, similar between CON and MEL (P ≥ 0.26), whereas concentrate DMI did not differ (P = 0.16) among ... |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-20T17:10:05Z 2015-08-20T17:10:05Z 2015-03-26 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
GUARNIERI FILHO, Thomaz Antonio. Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados. 2015. vii, 54 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Medicina Veterinária e Zootecnia, 2015. http://hdl.handle.net/11449/126539 000833070 http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/15-07-2015/000833070.pdf 33004064048P2 |
identifier_str_mv |
GUARNIERI FILHO, Thomaz Antonio. Utilização do meloxicam para reduzir respostas Inflamatórias em bovinos de corte transportados. 2015. vii, 54 f. Dissertação (mestrado) - Universidade Estadual Paulista Julio de Mesquita Filho, Faculdade de Medicina Veterinária e Zootecnia, 2015. 000833070 33004064048P2 |
url |
http://hdl.handle.net/11449/126539 http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/15-07-2015/000833070.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
vii, 54 f.: il., tabs application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
publisher.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.source.none.fl_str_mv |
Aleph 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 |
repositoriounesp@unesp.br |
_version_ |
1810021313567260672 |