Lipoxygenases
Mostrando 1-12 de 56 artigos, teses e dissertações.
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1. Statistical methods to study adaptability and stability in breeding lines of food-type soybeans
ABSTRACT The grains of food-type soybean cultivars, which are characterized by the absence of lipoxygenases and the presence of high levels of proteins and isoflavones, are regarded as functional foods with high acceptance by consumers. However, few cultivars of food-type soybeans are currently available in the Brazilian market. The aim of this work was to s
Bragantia. Publicado em: 22/03/2018
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2. Lipoxygenase activities during development of root and nodule of soybean.
The objective of this work was to evaluate root and nodule soybean lipoxygenases in Doko cultivar and in a near isogenic line lacking seed lipoxygenases, inoculated and uninoculated with Bradyrhizobium elkanii. The lipoxygenase activities from roots collected at 3, 5, 9, 13, 18 and 28 days post-inoculation and from nodules collected at 13, 18 and 28 days pos
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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3. Chemical and physical composition of grain-type and food-type soybean for food processing.
The objective of this work was to evaluate the chemical and physical characteristics of grains of soybean (Glycine max) cultivars for food processing. The soybean cultivars evaluated were: grain-type - BRS 133 and BRS 258; food-type - BRS 213 (null lipoxygenases), BRS 267 (vegetable-type) and BRS 216 (small grain size). BRS 267 and BRS 216 cultivars showed h
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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4. Chemical and physical composition of grain-type and food-type soybean for food processing.
Abstract ? The objective of this work was to evaluate the chemical and physical characteristics of grains of soybean (Glycine max) cultivars for food processing. The soybean cultivars evaluated were: grain-type ? BRS 133 and BRS 258; food-type ? BRS 213 (null lipoxygenases), BRS 267 (vegetable-type) and BRS 216 (small grain size). BRS 267 and BRS 216 cultiva
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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5. Identificação e validação de marcadores moleculares indel e SNP para lipoxigenases de sementes de soja / Identification and validation of indel and SNP molecular markers for soybean seed lipoxygenases
The oxidative degradation of fatty acids from soybean oil fraction, that occurs during the grain processing, develop a flavor of unripe been that modify the palatability and therefore the acceptability of soybean products, resulting in problems for the food industry. The enzyme lipoxygenases (linoleate: O2 oxidoreductase, EC 1.13.11.12), that catalyses this
Publicado em: 2009
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6. Identificação e mapeamento de genes para uso na seleção assistida de genótipos de soja com ausência do inibidor de tripsina Kunitz e lipoxigennases
Soybean (Glycine max (L.) Merrill) is a food with high levels of proteins, minerals and fibres, and a reduced amount of saturated fat bringing benefits to humans health. However, the use of the product for human and animal feeding is limited to the presence of some antinutritional factors, as trypsin inhibitors and lipoxygenases enzymes. The development of
Publicado em: 2009
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7. Mapeamento de genes de lipoxigenases para uso na seleção assistida de soja; : Análise da expressão da glicosiltransferase implicadas na síntese de precursores de aromas de tomate por PCR quantitativa / Análise da expressão da glicosiltransferase implicadas na síntese de precursores de aromas de tomate por PCR quantitativa
Soybean (Glycine max (L. ) Merrill has been considered the main available source of vegetable protein and its culture has a worldwide relevance. Brazil is the second biggest producer and wordwide exporter. The high socioeconomic importace of soybean is mainly attributed to its much favorable combination of high protein and oil contents together with appropri
Publicado em: 2008
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8. Disponibilidade de fósforo e resposta do capim marandu à adubação fosfatada em solos do Paraná
Soybean (Glycine max (L. ) Merrill has been considered the main available source of vegetable protein and its culture has a worldwide relevance. Brazil is the second biggest producer and wordwide exporter. The high socioeconomic importace of soybean is mainly attributed to its much favorable combination of high protein and oil contents together with appropri
Publicado em: 2008
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9. Genes associated with hypersensitive response (HR) in the citrus EST database (CitEST)
Plants are continuously exposed to pathogen attack, but successful infection is rare because they protect themselves against pathogens using a wide range of response mechanisms. One of them is the hypersensitive response (HR), which is a form of cell death often associated with plant resistance to pathogen infection to prevent the [email protected] sebpg@c
Genetics and Molecular Biology. Publicado em: 2007
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10. Silicon as a potentiater of the activity of enzymes related to the defense to rust in coffee and soybean plants / Silício como potencializador da atividade de enzimas de defesa à ferrugem em plantas de café e soja
The coffee leaf rust (Hemileia vastatrix) and asian soybean rust (Phakopsora pachyrhizi) can significantly reduce yield, respectively, on coffee and soybean crops. Silicon (Si) is a beneficial element to plants because it increases host resistance to pests and diseases. In response to infection by pathogens, plants activate many mechanisms of defense such as
Publicado em: 2007
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11. Caracterização química, físico-química e sensorial de extratos de soja em pó
Três extratos de soja em pó produzidos em laboratório a partir de cultivares convencional e desprovida de lipoxigenases e de uma linhagem tipo hortaliça e dois extratos comerciais foram caracterizados sensorialmente e quimicamente. Os extratos de soja obtidos em laboratório não diferiram entre si quanto aos teores de proteínas, de lipídeos e de carbo
Publicado em: 2005
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12. Efeito da aplicação foliar de ácidos graxos na "Via das Lipoxigenases" de plantas de soja
The involvement of lipoxygenase isozymes in several physiological processes of plants has been described but their role is not well understood and more biochemical studies are needed to elucidate the role of the "Lipoxygenase Pathway" in plant physiology. Thus, the biochemical and kinetic characterization of a lipoxygenases "pool" from soybean leaves was car
Química Nova. Publicado em: 2002-11