Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654 |
Resumo: | Four steers in individual paddocks with Marandu grass (B. Brizantha) in 4x4 square design were used to evaluate sunflower crushed supplementation in pasture-grazing animals on nitrogen balance and microbial protein synthesis. Supplements at 6 g kg-1 body weight comprised corn, soybean meal, and mineral and soybean meal substituted at proportions 0, 20, 40 and 60%. Diet contained averages 6.79, 6.96, 7.10 and 6.87% nitrogen respectively for substitution levels 0, 20, 40 and 60%. The inclusion of sunflower crushed (SC) increased nitrogen intake and fecal excretion of nitrogen while providing a positive balance. Animals’ plasma urea concentration supplemented with SC was 28.13% lower than that of supplemented animals without SC. SC inclusion did not change allantoin concentration, purine derivatives, microbial nitrogen, crude microbial protein and microbial efficiency microbial, with mean rates totaling 150.98 mmol day-1; 158.06 mmol day-1, 112.35 g day-1, 702.18 g day-1; 146.41 crude protein (CP) microbial kg-1 of TDN. Partial replacement of soybean meal by sunflower crushed improves nitrogen balance without altering microbial protein synthesis and excretion of urea and creatinine. |
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Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654creatininemicrobial efficiencyplasma ureapurine derivativesureaCreatinineMicrobial efficiencyPlasma ureaPurine derivativesUreaFour steers in individual paddocks with Marandu grass (B. Brizantha) in 4x4 square design were used to evaluate sunflower crushed supplementation in pasture-grazing animals on nitrogen balance and microbial protein synthesis. Supplements at 6 g kg-1 body weight comprised corn, soybean meal, and mineral and soybean meal substituted at proportions 0, 20, 40 and 60%. Diet contained averages 6.79, 6.96, 7.10 and 6.87% nitrogen respectively for substitution levels 0, 20, 40 and 60%. The inclusion of sunflower crushed (SC) increased nitrogen intake and fecal excretion of nitrogen while providing a positive balance. Animals’ plasma urea concentration supplemented with SC was 28.13% lower than that of supplemented animals without SC. SC inclusion did not change allantoin concentration, purine derivatives, microbial nitrogen, crude microbial protein and microbial efficiency microbial, with mean rates totaling 150.98 mmol day-1; 158.06 mmol day-1, 112.35 g day-1, 702.18 g day-1; 146.41 crude protein (CP) microbial kg-1 of TDN. Partial replacement of soybean meal by sunflower crushed improves nitrogen balance without altering microbial protein synthesis and excretion of urea and creatinine.Four steers in individual paddocks with Marandu grass (B. Brizantha) in 4x4 square designwere used to evaluate sunflower crushed supplementation in pasture-grazing animals on nitrogen balanceand microbial protein synthesis. Supplements at 6 g kg-1 body weight comprised corn, soybean meal, andmineral and soybean meal substituted at proportions 0, 20, 40 and 60%. Diet contained averages 6.79, 6.96,7.10 and 6.87% nitrogen respectively for substitution levels 0, 20, 40 and 60%. The inclusion of sunflowercrushed (SC) increased nitrogen intake and fecal excretion of nitrogen while providing a positive balance.Animals’ plasma urea concentration supplemented with SC was 28.13% lower than that of supplementedanimals without SC. SC inclusion did not change allantoin concentration, purine derivatives, microbialnitrogen, crude microbial protein and microbial efficiency microbial, with mean rates totaling 150.98 mmolday-1; 158.06 mmol day-1, 112.35 g day-1, 702.18 g day-1; 146.41 crude protein (CP) microbial kg-1 of TDN.Partial replacement of soybean meal by sunflower crushed improves nitrogen balance without alteringmicrobial protein synthesis and excretion of urea and creatinineEditora da Universidade Estadual de Maringá2013-02-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpesquisaapplication/pdfapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1865410.4025/actascianimsci.v35i3.18654Acta Scientiarum. Animal Sciences; Vol 35 No 3 (2013); 301-306Acta Scientiarum. Animal Sciences; v. 35 n. 3 (2013); 301-3061807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654/pdf_1Lima, Hellen LelesGoes, Rafael Henrique de Tonissi e Buschinelli deOliveira, Euclides Reuter deGressler, Maria Gizelma de MenezesBrabes, Kelly Cristina da SilvaGabriel, Andrea Maria de Araújoinfo:eu-repo/semantics/openAccess2024-05-17T13:04:34Zoai:periodicos.uem.br/ojs:article/18654Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:04:34Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
title |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
spellingShingle |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 Lima, Hellen Leles creatinine microbial efficiency plasma urea purine derivatives urea Creatinine Microbial efficiency Plasma urea Purine derivatives Urea |
title_short |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
title_full |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
title_fullStr |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
title_full_unstemmed |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
title_sort |
Nitrogenous compounds balance and microbial protein synthesis in steers supplemented with sunflower crushed in partial replacement of soybean meal - doi: 10.4025/actascianimsci.v35i3.18654 |
author |
Lima, Hellen Leles |
author_facet |
Lima, Hellen Leles Goes, Rafael Henrique de Tonissi e Buschinelli de Oliveira, Euclides Reuter de Gressler, Maria Gizelma de Menezes Brabes, Kelly Cristina da Silva Gabriel, Andrea Maria de Araújo |
author_role |
author |
author2 |
Goes, Rafael Henrique de Tonissi e Buschinelli de Oliveira, Euclides Reuter de Gressler, Maria Gizelma de Menezes Brabes, Kelly Cristina da Silva Gabriel, Andrea Maria de Araújo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Lima, Hellen Leles Goes, Rafael Henrique de Tonissi e Buschinelli de Oliveira, Euclides Reuter de Gressler, Maria Gizelma de Menezes Brabes, Kelly Cristina da Silva Gabriel, Andrea Maria de Araújo |
dc.subject.por.fl_str_mv |
creatinine microbial efficiency plasma urea purine derivatives urea Creatinine Microbial efficiency Plasma urea Purine derivatives Urea |
topic |
creatinine microbial efficiency plasma urea purine derivatives urea Creatinine Microbial efficiency Plasma urea Purine derivatives Urea |
description |
Four steers in individual paddocks with Marandu grass (B. Brizantha) in 4x4 square design were used to evaluate sunflower crushed supplementation in pasture-grazing animals on nitrogen balance and microbial protein synthesis. Supplements at 6 g kg-1 body weight comprised corn, soybean meal, and mineral and soybean meal substituted at proportions 0, 20, 40 and 60%. Diet contained averages 6.79, 6.96, 7.10 and 6.87% nitrogen respectively for substitution levels 0, 20, 40 and 60%. The inclusion of sunflower crushed (SC) increased nitrogen intake and fecal excretion of nitrogen while providing a positive balance. Animals’ plasma urea concentration supplemented with SC was 28.13% lower than that of supplemented animals without SC. SC inclusion did not change allantoin concentration, purine derivatives, microbial nitrogen, crude microbial protein and microbial efficiency microbial, with mean rates totaling 150.98 mmol day-1; 158.06 mmol day-1, 112.35 g day-1, 702.18 g day-1; 146.41 crude protein (CP) microbial kg-1 of TDN. Partial replacement of soybean meal by sunflower crushed improves nitrogen balance without altering microbial protein synthesis and excretion of urea and creatinine. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02-08 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion pesquisa |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654 10.4025/actascianimsci.v35i3.18654 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654 |
identifier_str_mv |
10.4025/actascianimsci.v35i3.18654 |
dc.language.iso.fl_str_mv |
por eng |
language |
por eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654/pdf https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/18654/pdf_1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 35 No 3 (2013); 301-306 Acta Scientiarum. Animal Sciences; v. 35 n. 3 (2013); 301-306 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315360750501888 |