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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
04/09/2018 |
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Data da última atualização: |
04/09/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRICARELLO, P. A.; GENNARI, S. M.; OLIVEIRA-SEQUEIRA, T. C. G.; VAZ, C. M. S. L.; GONÇALVES, I. G. de; ECHEVARRIA, F. A. M. |
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Afiliação: |
P. A. Bricarello, UFRGS; S. M. Gennari, USP; T. C. G. Oliveira-Sequeira, UNESP; CLARA MARINELI SILVEIRA LUIZ VAZ, CPPSUL; I. Gonçalves de Gonçalves, UFRGS; FLAVIO AUGUSTO MENEZES ECHEVARRIA, CPPSUL. |
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Título: |
Worm burden and immunological responses in Corriedale and Crioula Lanada sheep following natural infection with Haemonchus contortus. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 51, n. 1, p. 75-83, Jan. 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
The effects of natural infection with Haemonchus contortus were compared in 15 Corriedale lambs and 18 Crioula Lanada lambs kept in the grazing conditions after weaning. The following parameters were assessed weekly for 9 consecutive weeks: number of eggs per gram of feces (EPG), packed cell volume (PCV), total serum proteins (TSP) and albumin (ALB). At 10 weeks, the animals were slaughtered and autopsied to evaluate to the worm burden and eosinophil, mast cell and globule leukocyte counts in histological sections of the abomasum. EPG counts and worm burden were significantly lower in Crioula lambs, which also showed higher levels of PCV, TSP and ALB, as well as higher eosinophil and globule leukocyte counts. Mast cell counts were similar for the two breeds. These results indicate that, under intensive pasture conditions, the Crioula Lanada breed shows a better response to natural infection with H. contortus, suggesting greater resistance to parasitism. |
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Thesagro: |
Abomaso; Corriedale; Haemonchus Contortus; Nematóide; Parasito de Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01741naa a2200241 a 4500
001 2095067
005 2018-09-04
008 2004 bl uuuu u00u1 u #d
100 1 $aBRICARELLO, P. A.
245 $aWorm burden and immunological responses in Corriedale and Crioula Lanada sheep following natural infection with Haemonchus contortus.$h[electronic resource]
260 $c2004
520 $aThe effects of natural infection with Haemonchus contortus were compared in 15 Corriedale lambs and 18 Crioula Lanada lambs kept in the grazing conditions after weaning. The following parameters were assessed weekly for 9 consecutive weeks: number of eggs per gram of feces (EPG), packed cell volume (PCV), total serum proteins (TSP) and albumin (ALB). At 10 weeks, the animals were slaughtered and autopsied to evaluate to the worm burden and eosinophil, mast cell and globule leukocyte counts in histological sections of the abomasum. EPG counts and worm burden were significantly lower in Crioula lambs, which also showed higher levels of PCV, TSP and ALB, as well as higher eosinophil and globule leukocyte counts. Mast cell counts were similar for the two breeds. These results indicate that, under intensive pasture conditions, the Crioula Lanada breed shows a better response to natural infection with H. contortus, suggesting greater resistance to parasitism.
650 $aAbomaso
650 $aCorriedale
650 $aHaemonchus Contortus
650 $aNematóide
650 $aParasito de Animal
700 1 $aGENNARI, S. M.
700 1 $aOLIVEIRA-SEQUEIRA, T. C. G.
700 1 $aVAZ, C. M. S. L.
700 1 $aGONÇALVES, I. G. de
700 1 $aECHEVARRIA, F. A. M.
773 $tSmall Ruminant Research$gv. 51, n. 1, p. 75-83, Jan. 2004.
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Registro original: |
Embrapa Pecuária Sul (CPPSUL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
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Data corrente: |
07/01/2010 |
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Data da última atualização: |
25/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
MARTINS, F. A.; CARNEIRO, P. C. S.; CRUZ, C. D.; CARNEIRO, J. E. de S.; GUIMARAES, C. T. |
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Afiliação: |
FRANCIELLE ALLINE MARTINS, UFV; PEDRO CRESCÊNCIO SOUZA CARNEIRO, UFV; COSME DAMIÃO CRUZ, UFV; JOSÉ EUSTÁQUIO DE SOUZA CARNEIRO, UFV; CLAUDIA TEIXEIRA GUIMARAES, CNPMS. |
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Título: |
Endosperm genotyping as a strategy to differentiate the allele source in maize heterozygous progeny. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 10, p. 1291-1296, out. 2009. |
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DOI: |
10.1590/S0100-204X2009001000012 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to distinguish the parental source of alleles in heterozygous progeny using semiquantitative polymerase chain reaction (PCR) in maize endosperm. Endosperms derived from direct and reciprocal single-cross hybrids between maize inbred lines L3 and L1113-01 were genotyped by semiquantitative PCR methodology (SQ-PCR) using fluorescent microsatellite primers. The amplification products were evaluated by the ratios of fluorescence intensity (RFI), calculated between the peaks corresponding to the alleles derived from each parental line. Based on the statistically significant contrast between RFI mean values of direct and reciprocal single-cross hybrids, it was possible to distinguish the number of alleles received from each parental line and, ultimately, to determine the origin of the alleles of each cross. Thus, endosperm genotyping using SQ-PCR is a promising strategy to map QTL in maize outbred populations. |
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Palavras-Chave: |
Allelic origin; Heterozigoto; Heterozygote; Natural populations; Origem alélica; PCR semiquantitativa; Poligenes; Polygenes; Populações naturais; Semiquantitative PCR. |
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Thesagro: |
Zea Mays. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/160668/1/Endosperm-genotyping.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE-2010/47247/1/44n10a12.pdf
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Marc: |
LEADER 01894naa a2200313 a 4500
001 1580267
005 2018-05-25
008 2009 bl uuuu u00u1 u #d
024 7 $a10.1590/S0100-204X2009001000012$2DOI
100 1 $aMARTINS, F. A.
245 $aEndosperm genotyping as a strategy to differentiate the allele source in maize heterozygous progeny.
260 $c2009
520 $aThe objective of this work was to distinguish the parental source of alleles in heterozygous progeny using semiquantitative polymerase chain reaction (PCR) in maize endosperm. Endosperms derived from direct and reciprocal single-cross hybrids between maize inbred lines L3 and L1113-01 were genotyped by semiquantitative PCR methodology (SQ-PCR) using fluorescent microsatellite primers. The amplification products were evaluated by the ratios of fluorescence intensity (RFI), calculated between the peaks corresponding to the alleles derived from each parental line. Based on the statistically significant contrast between RFI mean values of direct and reciprocal single-cross hybrids, it was possible to distinguish the number of alleles received from each parental line and, ultimately, to determine the origin of the alleles of each cross. Thus, endosperm genotyping using SQ-PCR is a promising strategy to map QTL in maize outbred populations.
650 $aZea Mays
653 $aAllelic origin
653 $aHeterozigoto
653 $aHeterozygote
653 $aNatural populations
653 $aOrigem alélica
653 $aPCR semiquantitativa
653 $aPoligenes
653 $aPolygenes
653 $aPopulações naturais
653 $aSemiquantitative PCR
700 1 $aCARNEIRO, P. C. S.
700 1 $aCRUZ, C. D.
700 1 $aCARNEIRO, J. E. de S.
700 1 $aGUIMARAES, C. T.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 44, n. 10, p. 1291-1296, out. 2009.
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Embrapa Milho e Sorgo (CNPMS) |
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