|
|
Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
01/11/2019 |
Data da última atualização: |
01/11/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CAMPOS, F. S.; CARVALHO, G. G. P.; SANTOS, E. M.; ARAUJO, G. G. L. de; REBOUÇAS, R. A.; LIMA, A. E.; ARAÚJO, M. L. G. M. L.; OLIVEIRA, J. S.; GOIS, G. C.; MAGALHÃES, A. L. R. |
Afiliação: |
F. S. CAMPOS, UFRPE - Garanhus, PE; G. G. P. CARVALHO, UFBA; E. M. SANTOS, UFPB - Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; R. A. Rebouças, UFBA; A. ESTRELA LIMA, UFBA; M. L. G. M. L. ARAÚJO, UFBA; J. S. OLIVEIRA, UFPB - Areia, PB; G. C. GOIS, UNIVASF; A. L. R. MAGALHÃES, UFRPE - Garanhus, PE. |
Título: |
Metabolic profile and histopathology of kidneys and liver of lambs fed silages of forages adapted to a semi-arid environment. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
South African Journal of Animal Science, v. 49, n. 3, p. 555-563, 2019. |
DOI: |
10.4314/sajas.v49i3.16 |
Idioma: |
Inglês |
Conteúdo: |
Thirty-two mixed-breed ram lambs (average age, 5.6 ± 0.4 months, and average live weight, 17.61 ± 2.63 kg) were used to evaluate the effect of diets containing silages of forages adapted to a semi-arid environment on the metabolic profile in serum and the histopathological assessment of liver and kidney tissues of the lambs. Lambs were allocated, in a completely randomised design, to four treatments (silage of old man saltbush (Atriplex nummularia Lind), buffelgrass (Cenchrus ciliaris), gliricidia (Gliricidia sepium) and ?pornunça? (Manihot sp.). The feedlot period was 49 days, and animals were slaughtered at an average weight of 27 ± 4.6 kg. On the last day of the experiment, blood was collected from the jugular vein of all animals to measure the protein, metabolic and energy profiles of the lambs. At slaughter, kidney and liver samples were collected for histopathological examination. The consuming of the diet containing buffelgrass silage resulted in a significantly higher activity of alanine-aminotransferase (30.14 IU/L) and the concentrations of urea (44.25 mg/dL), creatinine (0.94 mg/dL) and albumin (4.48 g/dL) in serum. Diets containing gliricidia silage resulted in significantly higher gamma-glutamyl transferase activity (92.0 IU/L), while the diets with pornunça silage resulted in higher serum levels of triglycerides (37.85 mg/dL). The diets had no effect on aspartate-aminotransferase enzyme activity and total protein, cholesterol and globulin concentrations, or the albumin : globulin ratio in serum. Mild congestion, necrosis and foci of mineralisation were observed in the kidneys of animals fed diets containing old man saltbush (50%) and pornunça (25%) silages, and mild fatty degeneration and mild mononuclear inflammatory infiltrate in their livers. In conclusion, diets containing silages of forages that are adapted to semi-arid environments may be used for feeding lambs, given the absence of dysfunctioning plasmatic levels of liver enzymes and energy and protein profiles. Additionally, kidney failure was not observed in lambs fed these diets during the feedlot period. MenosThirty-two mixed-breed ram lambs (average age, 5.6 ± 0.4 months, and average live weight, 17.61 ± 2.63 kg) were used to evaluate the effect of diets containing silages of forages adapted to a semi-arid environment on the metabolic profile in serum and the histopathological assessment of liver and kidney tissues of the lambs. Lambs were allocated, in a completely randomised design, to four treatments (silage of old man saltbush (Atriplex nummularia Lind), buffelgrass (Cenchrus ciliaris), gliricidia (Gliricidia sepium) and ?pornunça? (Manihot sp.). The feedlot period was 49 days, and animals were slaughtered at an average weight of 27 ± 4.6 kg. On the last day of the experiment, blood was collected from the jugular vein of all animals to measure the protein, metabolic and energy profiles of the lambs. At slaughter, kidney and liver samples were collected for histopathological examination. The consuming of the diet containing buffelgrass silage resulted in a significantly higher activity of alanine-aminotransferase (30.14 IU/L) and the concentrations of urea (44.25 mg/dL), creatinine (0.94 mg/dL) and albumin (4.48 g/dL) in serum. Diets containing gliricidia silage resulted in significantly higher gamma-glutamyl transferase activity (92.0 IU/L), while the diets with pornunça silage resulted in higher serum levels of triglycerides (37.85 mg/dL). The diets had no effect on aspartate-aminotransferase enzyme activity and total protein, cholesterol and globulin concentrations, or the... Mostrar Tudo |
Palavras-Chave: |
Pornunça. |
Thesagro: |
Capim Buffel; Forragem; Gliricidia; Nutrição Animal. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204071/1/Metabolic-profile-and-histopathology-2019.pdf
|
Marc: |
LEADER 03048naa a2200301 a 4500 001 2113743 005 2019-11-01 008 2019 bl uuuu u00u1 u #d 024 7 $a10.4314/sajas.v49i3.16$2DOI 100 1 $aCAMPOS, F. S. 245 $aMetabolic profile and histopathology of kidneys and liver of lambs fed silages of forages adapted to a semi-arid environment.$h[electronic resource] 260 $c2019 520 $aThirty-two mixed-breed ram lambs (average age, 5.6 ± 0.4 months, and average live weight, 17.61 ± 2.63 kg) were used to evaluate the effect of diets containing silages of forages adapted to a semi-arid environment on the metabolic profile in serum and the histopathological assessment of liver and kidney tissues of the lambs. Lambs were allocated, in a completely randomised design, to four treatments (silage of old man saltbush (Atriplex nummularia Lind), buffelgrass (Cenchrus ciliaris), gliricidia (Gliricidia sepium) and ?pornunça? (Manihot sp.). The feedlot period was 49 days, and animals were slaughtered at an average weight of 27 ± 4.6 kg. On the last day of the experiment, blood was collected from the jugular vein of all animals to measure the protein, metabolic and energy profiles of the lambs. At slaughter, kidney and liver samples were collected for histopathological examination. The consuming of the diet containing buffelgrass silage resulted in a significantly higher activity of alanine-aminotransferase (30.14 IU/L) and the concentrations of urea (44.25 mg/dL), creatinine (0.94 mg/dL) and albumin (4.48 g/dL) in serum. Diets containing gliricidia silage resulted in significantly higher gamma-glutamyl transferase activity (92.0 IU/L), while the diets with pornunça silage resulted in higher serum levels of triglycerides (37.85 mg/dL). The diets had no effect on aspartate-aminotransferase enzyme activity and total protein, cholesterol and globulin concentrations, or the albumin : globulin ratio in serum. Mild congestion, necrosis and foci of mineralisation were observed in the kidneys of animals fed diets containing old man saltbush (50%) and pornunça (25%) silages, and mild fatty degeneration and mild mononuclear inflammatory infiltrate in their livers. In conclusion, diets containing silages of forages that are adapted to semi-arid environments may be used for feeding lambs, given the absence of dysfunctioning plasmatic levels of liver enzymes and energy and protein profiles. Additionally, kidney failure was not observed in lambs fed these diets during the feedlot period. 650 $aCapim Buffel 650 $aForragem 650 $aGliricidia 650 $aNutrição Animal 653 $aPornunça 700 1 $aCARVALHO, G. G. P. 700 1 $aSANTOS, E. M. 700 1 $aARAUJO, G. G. L. de 700 1 $aREBOUÇAS, R. A. 700 1 $aLIMA, A. E. 700 1 $aARAÚJO, M. L. G. M. L. 700 1 $aOLIVEIRA, J. S. 700 1 $aGOIS, G. C. 700 1 $aMAGALHÃES, A. L. R. 773 $tSouth African Journal of Animal Science$gv. 49, n. 3, p. 555-563, 2019.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Semiárido (CPATSA) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
13/09/2005 |
Data da última atualização: |
17/03/2008 |
Autoria: |
TAMAI, M. A.; HOFFMANN-CAMPO, C. B.; MARTINS, M. C.; LOPES, P. V. L.; ANDRADE, N. S.; ALMEIDA, N. S. |
Título: |
Aspéctos biológicos de Sternechus subsignatus no oeste da Bahia. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 27., 2005. Cornélio Procópio. Resumos... Londrina: Embrapa Soja, 2005. |
Páginas: |
p. 164-165. |
Série: |
(Embrapa Soja. Documentos, 257).
|
Idioma: |
Português |
Notas: |
Organizado por Odilon Ferreira Saraiva, Janete Lasso Ortiz, Simone Ery Grosskopf. |
Thesagro: |
Entomologia; Praga de Planta. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00805naa a2200229 a 4500 001 1468311 005 2008-03-17 008 2005 bl uuuu u00u1 u #d 100 1 $aTAMAI, M. A. 245 $aAspéctos biológicos de Sternechus subsignatus no oeste da Bahia. 260 $c2005 300 $ap. 164-165. 490 $a(Embrapa Soja. Documentos, 257). 500 $aOrganizado por Odilon Ferreira Saraiva, Janete Lasso Ortiz, Simone Ery Grosskopf. 650 $aEntomologia 650 $aPraga de Planta 700 1 $aHOFFMANN-CAMPO, C. B. 700 1 $aMARTINS, M. C. 700 1 $aLOPES, P. V. L. 700 1 $aANDRADE, N. S. 700 1 $aALMEIDA, N. S. 773 $tIn: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 27., 2005. Cornélio Procópio. Resumos... Londrina: Embrapa Soja, 2005.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Soja (CNPSO) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Expressão de busca inválida. Verifique!!! |
|
|