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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
07/01/2020 |
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Data da última atualização: |
07/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TONTINI, J. F.; POLI, C. H. E. C.; HAMPEL, V. S.; MINHO, A. P.; MUIR, J. P. |
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Afiliação: |
Jalise F. Tontini, UFRGS; Cesar Henrique Espirito Candal Poli, UFRGS; Viviane S. Hampel, UFRGS; ALESSANDRO PELEGRINE MINHO, CPPSE; James P. Muir, Texas A&M University. |
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Título: |
Nutritional values and chemical composition of tropical pastures as potential sources of a-tocopherol and condensed tannin. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
African Journal of Range & Forage Science, v.36, n.4, p.181-189, dec. 2019. |
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ISSN: |
1727-9380 |
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DOI: |
https://doi.org/10.2989/10220119.2019.1679883 |
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Idioma: |
Inglês |
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Conteúdo: |
Tropical pastures can be important natural sources of antioxidant compounds and may impact production and quality of animal protein with repercussions on human health. The objective of this study was to evaluate the concentrations of α-tocopherol, condensed tannin (CT) and nutritional values of important tropical species used in grazing. The species included guinea grass (Panicum maximum), bermudagrass (Cynodon spp.), pigeon pea (Cajanus cajan), soybean (Glycine max), creeping beggarweed (Desmodium incanum), macrocephala stylo (Stylosanthes macrocephala) and pinto rhizoma peanut (Arachis pintoii). The species were distributed in a randomised block design with four replicates each. There were no differences in α-tocopherol between the mid and late growing season; there were likewise no differences among forage species. The highest (P = 0.02) concentrations of CT were observed in creeping beggarweed (66.5 ± 13.8 g kg−1 dry matter [DM]), pinto (15.7 ± 5.2 g kg−1 DM) and pigeon pea (8.7 ± 0.8 g kg−1 DM). Among these species, creeping beggarweed showed the highest percentage of extractable CTs (68% of total CT) and was the only species where the CT showed biological activity (protein precipitation by phenols = 60.1 g kg−1 DM). Among the tropical grasses and legumes, creeping beggarweed could become an important CT source for animal production. |
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Palavras-Chave: |
Phytochemicals. |
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Thesagro: |
Desmodium Incanum. |
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Thesaurus Nal: |
Antioxidants; Forage grasses; Forage legumes. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02213naa a2200253 a 4500
001 2118280
005 2020-01-07
008 2019 bl uuuu u00u1 u #d
022 $a1727-9380
024 7 $ahttps://doi.org/10.2989/10220119.2019.1679883$2DOI
100 1 $aTONTINI, J. F.
245 $aNutritional values and chemical composition of tropical pastures as potential sources of a-tocopherol and condensed tannin.$h[electronic resource]
260 $c2019
520 $aTropical pastures can be important natural sources of antioxidant compounds and may impact production and quality of animal protein with repercussions on human health. The objective of this study was to evaluate the concentrations of α-tocopherol, condensed tannin (CT) and nutritional values of important tropical species used in grazing. The species included guinea grass (Panicum maximum), bermudagrass (Cynodon spp.), pigeon pea (Cajanus cajan), soybean (Glycine max), creeping beggarweed (Desmodium incanum), macrocephala stylo (Stylosanthes macrocephala) and pinto rhizoma peanut (Arachis pintoii). The species were distributed in a randomised block design with four replicates each. There were no differences in α-tocopherol between the mid and late growing season; there were likewise no differences among forage species. The highest (P = 0.02) concentrations of CT were observed in creeping beggarweed (66.5 ± 13.8 g kg−1 dry matter [DM]), pinto (15.7 ± 5.2 g kg−1 DM) and pigeon pea (8.7 ± 0.8 g kg−1 DM). Among these species, creeping beggarweed showed the highest percentage of extractable CTs (68% of total CT) and was the only species where the CT showed biological activity (protein precipitation by phenols = 60.1 g kg−1 DM). Among the tropical grasses and legumes, creeping beggarweed could become an important CT source for animal production.
650 $aAntioxidants
650 $aForage grasses
650 $aForage legumes
650 $aDesmodium Incanum
653 $aPhytochemicals
700 1 $aPOLI, C. H. E. C.
700 1 $aHAMPEL, V. S.
700 1 $aMINHO, A. P.
700 1 $aMUIR, J. P.
773 $tAfrican Journal of Range & Forage Science$gv.36, n.4, p.181-189, dec. 2019.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
31/08/2012 |
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Data da última atualização: |
27/02/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
YAMAGISHI, M. E. B.; HERAI, R. |
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Afiliação: |
MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; ROBERTO HERAI, University of California San Diego. |
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Título: |
Identification of repetitive sequences within gene loci. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: INTERNATIONAL PLANT & ANIMAL GENOME, 20., 2012, San Diego. Abstracts... Jersey City: Scherago International, 2012. |
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Descrição Física: |
1 pôster. |
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Idioma: |
Inglês |
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Notas: |
PAG 2012. P0983. |
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Conteúdo: |
We developed a Web-based software, called RepGraph, that identify and graphically display the intron-exon structure of those sequences for several model organisms. |
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Palavras-Chave: |
Bioinformática; Genomas; Genomes; Sequência genética; Software; Software RepGraph. |
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Thesaurus NAL: |
Bioinformatics; Gene banks. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/65420/1/geneLoci.pdf
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Marc: |
LEADER 00888nam a2200241 a 4500
001 1932792
005 2024-02-27
008 2012 bl uuuu u00u1 u #d
100 1 $aYAMAGISHI, M. E. B.
245 $aIdentification of repetitive sequences within gene loci.$h[electronic resource]
260 $aIn: INTERNATIONAL PLANT & ANIMAL GENOME, 20., 2012, San Diego. Abstracts... Jersey City: Scherago International$c2012
300 $c1 pôster.
500 $aPAG 2012. P0983.
520 $aWe developed a Web-based software, called RepGraph, that identify and graphically display the intron-exon structure of those sequences for several model organisms.
650 $aBioinformatics
650 $aGene banks
653 $aBioinformática
653 $aGenomas
653 $aGenomes
653 $aSequência genética
653 $aSoftware
653 $aSoftware RepGraph
700 1 $aHERAI, R.
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Embrapa Agricultura Digital (CNPTIA) |
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