| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Trigo. |
|
Data corrente: |
18/12/1995 |
|
Data da última atualização: |
01/11/2019 |
|
Autoria: |
SCHEEREN, P. L. |
|
Afiliação: |
Pedro Luiz Scheeren. |
|
Título: |
Respostas do trigo (Triticum aestivum L.) aos estresses causados por baixa luminosidade e/ou excesso de água no solo: suas implicações com o melhoramento genético. |
|
Ano de publicação: |
1990 |
|
Fonte/Imprenta: |
Porto Alegre: UFRGS, 1990. |
|
Páginas: |
191 p. |
|
Idioma: |
Português |
|
Notas: |
Tese Doutorado. |
|
Thesaurus Nal: |
Brazil; Breeding; Wheat. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00505nam a2200157 a 4500
001 1842036
005 2019-11-01
008 1990 bl uuuu m 00u1 u #d
100 1 $aSCHEEREN, P. L.
245 $aRespostas do trigo (Triticum aestivum L.) aos estresses causados por baixa luminosidade e/ou excesso de água no solo$bsuas implicações com o melhoramento genético.
260 $aPorto Alegre: UFRGS$c1990
300 $a191 p.
500 $aTese Doutorado.
650 $aBrazil
650 $aBreeding
650 $aWheat
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Trigo (CNPT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
02/01/2017 |
|
Data da última atualização: |
11/04/2017 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 2 |
|
Autoria: |
TROMBETE, F. M.; FREITAS-SILVA, O.; SALDANHA, T.; VENÂNCIO, A. A.; FRAGA. M. E. |
|
Afiliação: |
F. M. Trombete, UFRRJ; OTNIEL FREITAS SILVA, CTAA; T. Saldanha, UFRRJ; A. A. Venâncio, Universidade do Minho; M. E. Fraga. |
|
Título: |
Ozone against mycotoxins and pesticide residues in food: current applications and perspectives. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
International Food Research Journal, v. 23, n. 6, p. 2545-2556, dec. 2016. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Food safety may be compromised by the presence of chemical contaminants, such as mycotoxins and pesticide residues. Mycotoxins are natural contaminants produced by certain species of filamentous fungi and can cause toxic effects on human health. Pesticide residues are any specified substance in food resulting from the use of a pesticide with toxicological significance. To protect consumers from these toxic substances, different food regulatory agencies have set maximum levels permitted in different raw materials and processed foods. However, recent research has demonstrated a high incidence of both mycotoxins and pesticide residues (not simultaneously) in foods marketed all around the world, sometimes with levels above the regulated limits. One way to reduce such contaminants is to use ozone (O3) in food processing. Due to its high potential as an oxidant, O3 or the radicals generated in the ozonation process react with mycotoxins and pesticide residues that lose their toxicity due to molecular degradation. In this review paper the recent research into using O3 for gaseous ozonation and ozonized water to decontaminate food by eliminating and/or reducing mycotoxins and pesticide residues are discussed. Also the changes promoted in food quality attributes, the possible formation of degradation products of toxic relevance, as well as some perspectives for the future use of this technology in food processing are explored. |
|
Thesaurus NAL: |
food safety. |
|
Categoria do assunto: |
Q Alimentos e Nutrição Humana |
|
Marc: |
LEADER 02012naa a2200181 a 4500
001 2059771
005 2017-04-11
008 2016 bl uuuu u00u1 u #d
100 1 $aTROMBETE, F. M.
245 $aOzone against mycotoxins and pesticide residues in food$bcurrent applications and perspectives.$h[electronic resource]
260 $c2016
520 $aFood safety may be compromised by the presence of chemical contaminants, such as mycotoxins and pesticide residues. Mycotoxins are natural contaminants produced by certain species of filamentous fungi and can cause toxic effects on human health. Pesticide residues are any specified substance in food resulting from the use of a pesticide with toxicological significance. To protect consumers from these toxic substances, different food regulatory agencies have set maximum levels permitted in different raw materials and processed foods. However, recent research has demonstrated a high incidence of both mycotoxins and pesticide residues (not simultaneously) in foods marketed all around the world, sometimes with levels above the regulated limits. One way to reduce such contaminants is to use ozone (O3) in food processing. Due to its high potential as an oxidant, O3 or the radicals generated in the ozonation process react with mycotoxins and pesticide residues that lose their toxicity due to molecular degradation. In this review paper the recent research into using O3 for gaseous ozonation and ozonized water to decontaminate food by eliminating and/or reducing mycotoxins and pesticide residues are discussed. Also the changes promoted in food quality attributes, the possible formation of degradation products of toxic relevance, as well as some perspectives for the future use of this technology in food processing are explored.
650 $afood safety
700 1 $aFREITAS-SILVA, O.
700 1 $aSALDANHA, T.
700 1 $aVENÂNCIO, A. A.
700 1 $aFRAGA. M. E.
773 $tInternational Food Research Journal$gv. 23, n. 6, p. 2545-2556, dec. 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
