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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
21/03/2014 |
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Data da última atualização: |
21/03/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MORENO, M. B.; FLORES CANTILLANO, R. F.; VIZZOTTO, M.; TREPTOW, R. O.; RIBEIRO, J. A. |
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Afiliação: |
UFPEL; RUFINO FERNANDO FLORES CANTILLANO, CPACT; MARCIA VIZZOTTO, CPACT; UFPEL; UCPEL. |
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Título: |
Perfil sensorial de maças cv. gala minimamente processadas tratadas com ácido ascorbico e/ou cálcio. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 10., 2013, Campinas. Ciência de alimentos: impacto na nutrição e saúde: anais. Campinas: Unicamp/FEA, 2013. |
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Idioma: |
Português |
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Palavras-Chave: |
Escurecimento enzimático; Malus domestica Borkh. |
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Thesagro: |
Armazenamento. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/99873/1/Marcia-13571.pdf
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Marc: |
LEADER 00721nam a2200181 a 4500
001 1983085
005 2014-03-21
008 2013 bl uuuu u00u1 u #d
100 1 $aMORENO, M. B.
245 $aPerfil sensorial de maças cv. gala minimamente processadas tratadas com ácido ascorbico e/ou cálcio.$h[electronic resource]
260 $aIn: SIMPÓSIO LATINO AMERICANO DE CIÊNCIA DE ALIMENTOS, 10., 2013, Campinas. Ciência de alimentos: impacto na nutrição e saúde: anais. Campinas: Unicamp/FEA$c2013
650 $aArmazenamento
653 $aEscurecimento enzimático
653 $aMalus domestica Borkh
700 1 $aFLORES CANTILLANO, R. F.
700 1 $aVIZZOTTO, M.
700 1 $aTREPTOW, R. O.
700 1 $aRIBEIRO, J. A.
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Embrapa Clima Temperado (CPACT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
19/04/2004 |
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Data da última atualização: |
06/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BERGAMASCHI, M. A. C. M.; VICENTE, W. R. R.; BARBOSA, R. T.; MARQUES, J. A.; FREITAS, A. R. de. |
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Afiliação: |
MARCO AURELIO C MEIRA BERGAMASCHI, UNESP; W. R. R. VICENTE, UNESP; ROGERIO TAVEIRA BARBOSA, CPPSE; J. A. MARQUES, UNESP; ALFREDO RIBEIRO DE FREITAS, CPPSE. |
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Título: |
Effect of grazing system on fetal development in Nellore cattle. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Theriogenology, v.61, n.7-8, p.1237-1245, may 2004. |
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DOI: |
https://doi.org/10.1016/j.theriogenology.2003.07.021 |
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Idioma: |
Inglês |
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Conteúdo: |
Intensive grazing systems for beef females, based on abundant availability of high quality forages and supplementary concentrates, may affect fetal development. The objective of this study was to determine the effect of grazing system on length of gestation, fetal development, and characteristics of the calf at birth. Twenty-four pregnant (bred to Nellore bulls) Nellore females were allocated into two groups. The control group (G1) grazed Brachiaria decumbens (signal grass) in a traditional (extensive) grazing system and the second group (G2) were managed on Panicum maximumcv. Tanzania 1 (Tanzania grass) in an intensive grazing system. Fetal development was evaluated by ultrasonography on days 31, 45, 59, 94, 122, 220, and 255 of gestation. The diameter of the amniotic and allantoic cavities, crown-rump length, circumference, and diameter of the head and ocular orbit were determined. At birth, calves were weighed and height, length, thoracic circumference, and ocular orbit and bi-parietal diameters were measured. There were no differences (P>0.05) in fetal development. The G1 cows had a longer gestation period (4.5 days; P<0.05) and their calves had greater (P<0.05) weight, height, length, and thoracic circumference at birth. In conclusion, Nellore females raised under intensive pasture management conditions, had significantly shorter gestation and smaller calves at birth than those raised under extensive pasture management conditions. Therefore, adoption of new management practices (e.g. intensive pasture management), should take into consideration animal behavior and productivity. MenosIntensive grazing systems for beef females, based on abundant availability of high quality forages and supplementary concentrates, may affect fetal development. The objective of this study was to determine the effect of grazing system on length of gestation, fetal development, and characteristics of the calf at birth. Twenty-four pregnant (bred to Nellore bulls) Nellore females were allocated into two groups. The control group (G1) grazed Brachiaria decumbens (signal grass) in a traditional (extensive) grazing system and the second group (G2) were managed on Panicum maximumcv. Tanzania 1 (Tanzania grass) in an intensive grazing system. Fetal development was evaluated by ultrasonography on days 31, 45, 59, 94, 122, 220, and 255 of gestation. The diameter of the amniotic and allantoic cavities, crown-rump length, circumference, and diameter of the head and ocular orbit were determined. At birth, calves were weighed and height, length, thoracic circumference, and ocular orbit and bi-parietal diameters were measured. There were no differences (P>0.05) in fetal development. The G1 cows had a longer gestation period (4.5 days; P<0.05) and their calves had greater (P<0.05) weight, height, length, and thoracic circumference at birth. In conclusion, Nellore females raised under intensive pasture management conditions, had significantly shorter gestation and smaller calves at birth than those raised under extensive pasture management conditions. Therefore, adoption of new management p... Mostrar Tudo |
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Palavras-Chave: |
Beff cattle; Fetal growth; Grazing system; Ultrasound. |
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Thesaurus NAL: |
Nellore. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02331naa a2200241 a 4500
001 1046817
005 2022-05-06
008 2004 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.theriogenology.2003.07.021$2DOI
100 1 $aBERGAMASCHI, M. A. C. M.
245 $aEffect of grazing system on fetal development in Nellore cattle.$h[electronic resource]
260 $c2004
520 $aIntensive grazing systems for beef females, based on abundant availability of high quality forages and supplementary concentrates, may affect fetal development. The objective of this study was to determine the effect of grazing system on length of gestation, fetal development, and characteristics of the calf at birth. Twenty-four pregnant (bred to Nellore bulls) Nellore females were allocated into two groups. The control group (G1) grazed Brachiaria decumbens (signal grass) in a traditional (extensive) grazing system and the second group (G2) were managed on Panicum maximumcv. Tanzania 1 (Tanzania grass) in an intensive grazing system. Fetal development was evaluated by ultrasonography on days 31, 45, 59, 94, 122, 220, and 255 of gestation. The diameter of the amniotic and allantoic cavities, crown-rump length, circumference, and diameter of the head and ocular orbit were determined. At birth, calves were weighed and height, length, thoracic circumference, and ocular orbit and bi-parietal diameters were measured. There were no differences (P>0.05) in fetal development. The G1 cows had a longer gestation period (4.5 days; P<0.05) and their calves had greater (P<0.05) weight, height, length, and thoracic circumference at birth. In conclusion, Nellore females raised under intensive pasture management conditions, had significantly shorter gestation and smaller calves at birth than those raised under extensive pasture management conditions. Therefore, adoption of new management practices (e.g. intensive pasture management), should take into consideration animal behavior and productivity.
650 $aNellore
653 $aBeff cattle
653 $aFetal growth
653 $aGrazing system
653 $aUltrasound
700 1 $aVICENTE, W. R. R.
700 1 $aBARBOSA, R. T.
700 1 $aMARQUES, J. A.
700 1 $aFREITAS, A. R. de
773 $tTheriogenology$gv.61, n.7-8, p.1237-1245, may 2004.
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