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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
04/11/2015 |
Data da última atualização: |
04/11/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RAJAB, M. H.; CARTWARIGHT, T. C.; DAH, P. F.; FIGUEIREDO, E. A. P. de. |
Afiliação: |
Department of Statistics and Department of Animal Science, Texas A&M University, College Station; T. C. Cartwright; P. F. Dah; ELSIO ANTONIO PEREIRA DE FIGUEIREDO, CNPC. |
Título: |
Performance of three tropical hair sheep breeds. |
Ano de publicação: |
1992 |
Fonte/Imprenta: |
Journal of Animal Science, v. 70, p. 3351-3359, 1992. |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The performance of three hair sheep breeds (Brazilian Somali, Morada Nova, and Santa Ines) was evaluated in the production environment of northeastern Brazil. Data from a total of 524 lambs sired by 21 rams and out of 190 ewes were analyzed. These data were collected from 1980 to 1983 at Sobral, Brazil from an experiment designed to compare performance of the three breeds. The traits included weights of lambs at birth, weaning, 8 mo, 10 mo, and yearling ages and ewe characters of weight at lambing (EWT), total lamb weight born (LWBI, total lamb weight weaned (Lm, and prolificacy rate (PR1. Differences (P < .011 among breeds were found for all characters. The Brazilian Somali, the smallest and slowest-gaining breed, was less sensitive to yearly variation than were the other breeds. The Santa Ines, the largest and fastest-gaining breed, was superior in LWB and LWW per ewe lambing. Averaged over the 4-yr period, the Morada Nova had the highest PR (1.821, and the Brazilian Somali and Santa Ines had similar PR (1.39 and 1.31, respectively). Environmental effects on PR due to yearly raidall quantity and distribution pattern influenced lamb growth up to weaning and ewe reproduction performance. Breed x year (P < .051 interaction effects on PR were largely attributable to the Somali breeds exhibiting higher PR than the Santa Ines and Morada Nova breeds during the relatively wet years of 1981 and 1982. |
Palavras-Chave: |
Genotypes; Lamb; Morada Nova; Santa Ines; Somalis. |
Thesagro: |
Cordeiro; Crescimento; Ovino; Performance; Produtividade. |
Thesaurus Nal: |
Sheep. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/132369/1/CNPC-1992-Performance.pdf
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Marc: |
LEADER 02137naa a2200289 a 4500 001 2027856 005 2015-11-04 008 1992 bl uuuu u00u1 u #d 100 1 $aRAJAB, M. H. 245 $aPerformance of three tropical hair sheep breeds. 260 $c1992 520 $aAbstract: The performance of three hair sheep breeds (Brazilian Somali, Morada Nova, and Santa Ines) was evaluated in the production environment of northeastern Brazil. Data from a total of 524 lambs sired by 21 rams and out of 190 ewes were analyzed. These data were collected from 1980 to 1983 at Sobral, Brazil from an experiment designed to compare performance of the three breeds. The traits included weights of lambs at birth, weaning, 8 mo, 10 mo, and yearling ages and ewe characters of weight at lambing (EWT), total lamb weight born (LWBI, total lamb weight weaned (Lm, and prolificacy rate (PR1. Differences (P < .011 among breeds were found for all characters. The Brazilian Somali, the smallest and slowest-gaining breed, was less sensitive to yearly variation than were the other breeds. The Santa Ines, the largest and fastest-gaining breed, was superior in LWB and LWW per ewe lambing. Averaged over the 4-yr period, the Morada Nova had the highest PR (1.821, and the Brazilian Somali and Santa Ines had similar PR (1.39 and 1.31, respectively). Environmental effects on PR due to yearly raidall quantity and distribution pattern influenced lamb growth up to weaning and ewe reproduction performance. Breed x year (P < .051 interaction effects on PR were largely attributable to the Somali breeds exhibiting higher PR than the Santa Ines and Morada Nova breeds during the relatively wet years of 1981 and 1982. 650 $aSheep 650 $aCordeiro 650 $aCrescimento 650 $aOvino 650 $aPerformance 650 $aProdutividade 653 $aGenotypes 653 $aLamb 653 $aMorada Nova 653 $aSanta Ines 653 $aSomalis 700 1 $aCARTWARIGHT, T. C. 700 1 $aDAH, P. F. 700 1 $aFIGUEIREDO, E. A. P. de 773 $tJournal of Animal Science$gv. 70, p. 3351-3359, 1992.
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Embrapa Caprinos e Ovinos (CNPC) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
28/02/2013 |
Data da última atualização: |
01/03/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
FURTADO, R. F.; ALVES, C. R.; MOREIRA, A. C. O.; AZEVEDO, R. M.; DUTRA, R. F. |
Afiliação: |
ROSELAYNE FERRO FURTADO, CNPAT; UECE Depto. Química; UNIFOR - Farmácia; UNIFOR Depto. Farmácia; UFPE - Eng. Biomédica. |
Título: |
A novel xyloglucan film-based biosensor for toxicity assessment of ricin in castor seed meal. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Carbohydrate Polymers, v. 89, n. 2, p. 586-591, 2012. |
Páginas: |
586-591 |
Idioma: |
Português |
Palavras-Chave: |
Biosensor; Xyloglucan. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00554naa a2200193 a 4500 001 1951828 005 2013-03-01 008 2012 bl uuuu u00u1 u #d 100 1 $aFURTADO, R. F. 245 $aA novel xyloglucan film-based biosensor for toxicity assessment of ricin in castor seed meal. 260 $c2012 300 $a586-591 653 $aBiosensor 653 $aXyloglucan 700 1 $aALVES, C. R. 700 1 $aMOREIRA, A. C. O. 700 1 $aAZEVEDO, R. M. 700 1 $aDUTRA, R. F. 773 $tCarbohydrate Polymers$gv. 89, n. 2, p. 586-591, 2012.
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