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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
10/02/2009 |
Data da última atualização: |
10/02/2009 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
COSTA, F. P. |
Afiliação: |
Fernando Paim Costa, CNPGC. |
Título: |
Objetivos do pecuarista e sua relação com a prática do superpastejo. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: BAUER, F. C.; VARGAS JÚNIOR, F. M. de. (Coord.). Produção e gestão agroindustrial. Campo Grande, MS: Ed. UNIDERP, 2008. |
Volume: |
v.2. |
Páginas: |
p.99-109 |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Mato Grosso do Sul. |
Thesagro: |
Administração Rural; Pastejo; Produção Animal; Produtor. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00636naa a2200205 a 4500 001 1321431 005 2009-02-10 008 2008 bl uuuu u00u1 u #d 100 1 $aCOSTA, F. P. 245 $aObjetivos do pecuarista e sua relação com a prática do superpastejo. 260 $c2008 300 $ap.99-109 v.2. 490 $vv.2. 650 $aAdministração Rural 650 $aPastejo 650 $aProdução Animal 650 $aProdutor 653 $aBrasil 653 $aMato Grosso do Sul 773 $tIn: BAUER, F. C.; VARGAS JÚNIOR, F. M. de. (Coord.). Produção e gestão agroindustrial. Campo Grande, MS: Ed. UNIDERP, 2008.
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Embrapa Gado de Corte (CNPGC) |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
14/11/2012 |
Data da última atualização: |
19/05/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ARRUDA, M. S.; SILVA, F. O.; EGITO, A. S. do; SILVA, T. M. S.; LIMA FILHO, J. L.; PORTO, A. L. F.; MOREIRA, K. A. |
Afiliação: |
M. S. ARRUDA, LIKA/UFPE - Recife, PE.; F. O. SILVA, UFRPE - Recife, PE.; ANTONIO SILVIO DO EGITO, CNPC; T. M. S. SILVA, UFRPE - Recife, PE; J. L. LIMA FILHO, UFPE - Recife, PE; A. L. F. PORTO, UFPE / UFRPE - Recife, PE; K. A. MOREIRA, UFPE / UFRPE - Recife, PE. |
Título: |
New peptides obtained by hydrolysis of caseins from bovine milk by protease extracted from the latex Jacaratia corumbensis. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
LWT- Food Science and Technology, v. 49, n. 1, p. 73-79, Jun. 2012. |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The casein and its hydrolysates have many desirable functional properties, so there is great interest in its use in food and pharmaceutical industries. The hydrolysis of casein by a new protease obtained from latex Jacaratia corumbensis was performed to obtain antimicrobial peptides. Four proteins were visualized by electrophoresis of the enzyme extract of J. corumbensis, a band of molecular weight of approximately 30 kDa with the presence of other bands of low density. The fractions as-CN, b-CN and k-CN, were subjected to hydrolysis for a period of 1 min 24 h, where aliquots were collected and analyzed by SDS-PAGE to the characterization of peptides. The hydrolysates were evaluated for antimicrobial activity by determining the Minimum Inhibitory Concentration (MIC). The hydrolysates obtained at time of 2 h showed antimicrobial activity against microorganisms Enterococcus faecalis, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae and Staphylococcus aureus, indicating that the peptides obtained by hydrolysis of bovine casein by latex extract J. corumbensis showed activity antimicrobial. This fraction was subjected to reverse phase chromatography for puri?cation of peptides and subsequent mass spectrometric evaluation. The peptides were sequenced and evaluated for their antimicrobial potential. |
Palavras-Chave: |
Antimicrobial properties; Hydrolyzed proteins. |
Thesagro: |
Bovino; Caseína; Hidrólise; Jacaratia corumbensis; Latex; Leite; Protease. |
Thesaurus NAL: |
Antimicrobial peptides; Casein; Caseinates; Milk. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/70150/1/API-New-peptides.pdf
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Marc: |
LEADER 02353naa a2200349 a 4500 001 1939711 005 2022-05-19 008 2012 bl uuuu u00u1 u #d 100 1 $aARRUDA, M. S. 245 $aNew peptides obtained by hydrolysis of caseins from bovine milk by protease extracted from the latex Jacaratia corumbensis.$h[electronic resource] 260 $c2012 520 $aAbstract: The casein and its hydrolysates have many desirable functional properties, so there is great interest in its use in food and pharmaceutical industries. The hydrolysis of casein by a new protease obtained from latex Jacaratia corumbensis was performed to obtain antimicrobial peptides. Four proteins were visualized by electrophoresis of the enzyme extract of J. corumbensis, a band of molecular weight of approximately 30 kDa with the presence of other bands of low density. The fractions as-CN, b-CN and k-CN, were subjected to hydrolysis for a period of 1 min 24 h, where aliquots were collected and analyzed by SDS-PAGE to the characterization of peptides. The hydrolysates were evaluated for antimicrobial activity by determining the Minimum Inhibitory Concentration (MIC). The hydrolysates obtained at time of 2 h showed antimicrobial activity against microorganisms Enterococcus faecalis, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae and Staphylococcus aureus, indicating that the peptides obtained by hydrolysis of bovine casein by latex extract J. corumbensis showed activity antimicrobial. This fraction was subjected to reverse phase chromatography for puri?cation of peptides and subsequent mass spectrometric evaluation. The peptides were sequenced and evaluated for their antimicrobial potential. 650 $aAntimicrobial peptides 650 $aCasein 650 $aCaseinates 650 $aMilk 650 $aBovino 650 $aCaseína 650 $aHidrólise 650 $aJacaratia corumbensis 650 $aLatex 650 $aLeite 650 $aProtease 653 $aAntimicrobial properties 653 $aHydrolyzed proteins 700 1 $aSILVA, F. O. 700 1 $aEGITO, A. S. do 700 1 $aSILVA, T. M. S. 700 1 $aLIMA FILHO, J. L. 700 1 $aPORTO, A. L. F. 700 1 $aMOREIRA, K. A. 773 $tLWT- Food Science and Technology$gv. 49, n. 1, p. 73-79, Jun. 2012.
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