| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
25/11/2002 |
|
Data da última atualização: |
25/11/2002 |
|
Autoria: |
KAJISHIMA, S.; PUMAR, M; GERMANI, R. |
|
Título: |
Efeito da adicao de sulfato de calcio na qualidade tecnologica do pao frances. |
|
Ano de publicação: |
2001 |
|
Fonte/Imprenta: |
In: CONGRESSO NACIONAL DA SOCIEDADE BRASILEIRA DE ALIMENTACAO E NUTRICAO 6., 2001, Florianopolis. Livro de resumos... Florianopolis: SBAN, 2001. p.293, ref. TA-10. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Cereais; Enriquecimento. |
|
Thesagro: |
Cálcio; Panificação; Pão; Qualidade. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00657naa a2200205 a 4500
001 1414166
005 2002-11-25
008 2001 bl --- 0-- u #d
100 1 $aKAJISHIMA, S.
245 $aEfeito da adicao de sulfato de calcio na qualidade tecnologica do pao frances.
260 $c2001
650 $aCálcio
650 $aPanificação
650 $aPão
650 $aQualidade
653 $aCereais
653 $aEnriquecimento
700 1 $aPUMAR, M
700 1 $aGERMANI, R.
773 $tIn: CONGRESSO NACIONAL DA SOCIEDADE BRASILEIRA DE ALIMENTACAO E NUTRICAO 6., 2001, Florianopolis. Livro de resumos... Florianopolis: SBAN, 2001. p.293, ref. TA-10.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
|
Data corrente: |
08/09/2009 |
|
Data da última atualização: |
15/03/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
CALEGARE, L.; ALENCAR, M. M. de; PACKER, I. U.; FERRELL, C. L.; LANNA, D. P. D. |
|
Afiliação: |
LIANA CALEGARE, ESALQ; MAURICIO MELLO DE ALENCAR, CPPSE; IRINEU UMBERTO PACKER, ESALQ/PIRACICABA; C. L. FERRELL, ESALQ/PIRACICABA; DANTE P. D. LANNA, ESALQ/PIRACICABA. |
|
Título: |
Cow/calf preweaning efficiency of Nellore and Bos taurus x Bos indicus crosses. |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Journal of Animal Science, v. 87, n. 2, p. 740-747, feb. 2009. |
|
DOI: |
10.2527/jas.2007-0759 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objectives of this study were to determine if percentage Bos taurus (0 or 50%) of the cow had an effect on ME requirements and milk production, and to compare cow/calf efficiency among 3 mating systems. Metabolizable energy requirements were estimated during a feeding trial that encompassed a gestation and lactation feeding trial for each of 2 groups of cows. Cows were 0 or 50% Bos taurus (100 or 50% Nellore) breed type: Nellore cows (NL; n = 10) mated to Nellore bulls, NL cows (n = 9) mated to Angus bulls, Angus x Nellore (ANL; n = 10) and Simmental x Nellore (SNL; n = 10) cows mated to Canchim (5/8 Charolais 3/8 Zebu) bulls. Cows were individually fed a total mixed diet that contained 11.3% CP and 2.23 Mcal of ME/kg of DM. At 14-d intervals, cows and calves were weighed and the amount of DM was adjusted to keep shrunk BW and BCS of cows constant. Beginning at 38 d of age, corn silage was available to calves ad libitum. Milk production at 42, 98, 126, and 180 d postpartum was measured using the weigh-suckle-weigh technique. At 190 d of age, calves were slaughtered and body composition estimated using 9-10-11th?rib section to obtain energy deposition. Regression of BW change on daily ME intake (MEI) was used to estimate MEI at zero BW change. Increase in percentage Bos taurus had a significant effect on daily ME requirements (Mcal/d) during pregnancy (P < 0.01) and lactation (P < 0.01). Percentage Bos taurus had a positive linear effect on maintenance requirements of pregnant (P = 0.07) and lactating (P < 0.01) cows; during pregnancy, the ME requirements were 91 and 86% of those in lactation (131 ± 3.5 vs. 145 ± 3.4 Mcal·kg?0.75·d?1) for the 0 and 50% B. taurus groups, respectively. The 50% B. taurus cows, ANL and SNL, suckling crossbred calves had greater total MEI (4,319 ± 61 Mcal; P < 0.01) than 0% B. taurus cows suckling NL (3,484 ± 86 Mcal) or ANL calves (3,600 ± 91 Mcal). The 0% B. taurus cows suckling ANL calves were more efficient (45.3 ± 1.6 g/Mcal; P = 0.03) than straightbred NL (35.1 ± 1.5 g/Mcal) and ANL or SNL pairs (41.0 ± 1.0 g/Mcal). Under the conditions of this study, crossbreeding improved cow/ calf efficiency and showed an advantage for cows that have lower energy requirements. MenosThe objectives of this study were to determine if percentage Bos taurus (0 or 50%) of the cow had an effect on ME requirements and milk production, and to compare cow/calf efficiency among 3 mating systems. Metabolizable energy requirements were estimated during a feeding trial that encompassed a gestation and lactation feeding trial for each of 2 groups of cows. Cows were 0 or 50% Bos taurus (100 or 50% Nellore) breed type: Nellore cows (NL; n = 10) mated to Nellore bulls, NL cows (n = 9) mated to Angus bulls, Angus x Nellore (ANL; n = 10) and Simmental x Nellore (SNL; n = 10) cows mated to Canchim (5/8 Charolais 3/8 Zebu) bulls. Cows were individually fed a total mixed diet that contained 11.3% CP and 2.23 Mcal of ME/kg of DM. At 14-d intervals, cows and calves were weighed and the amount of DM was adjusted to keep shrunk BW and BCS of cows constant. Beginning at 38 d of age, corn silage was available to calves ad libitum. Milk production at 42, 98, 126, and 180 d postpartum was measured using the weigh-suckle-weigh technique. At 190 d of age, calves were slaughtered and body composition estimated using 9-10-11th?rib section to obtain energy deposition. Regression of BW change on daily ME intake (MEI) was used to estimate MEI at zero BW change. Increase in percentage Bos taurus had a significant effect on daily ME requirements (Mcal/d) during pregnancy (P < 0.01) and lactation (P < 0.01). Percentage Bos taurus had a positive linear effect on maintenance requirements of pre... Mostrar Tudo |
|
Palavras-Chave: |
Breed type; Energy requirement; Maintenance. |
|
Thesagro: |
Bos indicus; Bos taurus; Gado de corte. |
|
Thesaurus NAL: |
Milk production. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 03021naa a2200265 a 4500
001 1417116
005 2023-03-15
008 2009 bl uuuu u00u1 u #d
024 7 $a10.2527/jas.2007-0759$2DOI
100 1 $aCALEGARE, L.
245 $aCow/calf preweaning efficiency of Nellore and Bos taurus x Bos indicus crosses.$h[electronic resource]
260 $c2009
520 $aThe objectives of this study were to determine if percentage Bos taurus (0 or 50%) of the cow had an effect on ME requirements and milk production, and to compare cow/calf efficiency among 3 mating systems. Metabolizable energy requirements were estimated during a feeding trial that encompassed a gestation and lactation feeding trial for each of 2 groups of cows. Cows were 0 or 50% Bos taurus (100 or 50% Nellore) breed type: Nellore cows (NL; n = 10) mated to Nellore bulls, NL cows (n = 9) mated to Angus bulls, Angus x Nellore (ANL; n = 10) and Simmental x Nellore (SNL; n = 10) cows mated to Canchim (5/8 Charolais 3/8 Zebu) bulls. Cows were individually fed a total mixed diet that contained 11.3% CP and 2.23 Mcal of ME/kg of DM. At 14-d intervals, cows and calves were weighed and the amount of DM was adjusted to keep shrunk BW and BCS of cows constant. Beginning at 38 d of age, corn silage was available to calves ad libitum. Milk production at 42, 98, 126, and 180 d postpartum was measured using the weigh-suckle-weigh technique. At 190 d of age, calves were slaughtered and body composition estimated using 9-10-11th?rib section to obtain energy deposition. Regression of BW change on daily ME intake (MEI) was used to estimate MEI at zero BW change. Increase in percentage Bos taurus had a significant effect on daily ME requirements (Mcal/d) during pregnancy (P < 0.01) and lactation (P < 0.01). Percentage Bos taurus had a positive linear effect on maintenance requirements of pregnant (P = 0.07) and lactating (P < 0.01) cows; during pregnancy, the ME requirements were 91 and 86% of those in lactation (131 ± 3.5 vs. 145 ± 3.4 Mcal·kg?0.75·d?1) for the 0 and 50% B. taurus groups, respectively. The 50% B. taurus cows, ANL and SNL, suckling crossbred calves had greater total MEI (4,319 ± 61 Mcal; P < 0.01) than 0% B. taurus cows suckling NL (3,484 ± 86 Mcal) or ANL calves (3,600 ± 91 Mcal). The 0% B. taurus cows suckling ANL calves were more efficient (45.3 ± 1.6 g/Mcal; P = 0.03) than straightbred NL (35.1 ± 1.5 g/Mcal) and ANL or SNL pairs (41.0 ± 1.0 g/Mcal). Under the conditions of this study, crossbreeding improved cow/ calf efficiency and showed an advantage for cows that have lower energy requirements.
650 $aMilk production
650 $aBos indicus
650 $aBos taurus
650 $aGado de corte
653 $aBreed type
653 $aEnergy requirement
653 $aMaintenance
700 1 $aALENCAR, M. M. de
700 1 $aPACKER, I. U.
700 1 $aFERRELL, C. L.
700 1 $aLANNA, D. P. D.
773 $tJournal of Animal Science$gv. 87, n. 2, p. 740-747, feb. 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
