Search Results - "Landete, José Mᵃ"

Phytoestrogen Metabolism by Adult Human Gut Microbiota by Gaya, Pilar, Medina, Margarita, Sánchez-Jiménez, Abel, Landete, José Mᵃ

“…Phytoestrogens are plant-derived polyphenols with a structure similar to human estrogens. The three main groups of phytoestrogens, isoflavones, ellagitannins,…”
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Bifidobacterium adolescentis INIA P784: The first probiotic bacterium capable of producing enterodiol from lignan extracts by Gaya, Pilar, Peirotén, Ángela, Medina, Margarita, Landete, José Ma

“…•Obtention of SECO from lignan extracts was found extensively among bifidobacteria.•More than half of the lactic acid bacteria tested produced SECO.•First…”
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Influence of different lignan compounds on enterolignan production by Bifidobacterium and Lactobacillus strains by Peirotén, Ángela, Gaya, Pilar, Álvarez, Inmaculada, Bravo, Daniel, Landete, José Mª.

“…Enterolignans, i.e. enterodiol and enterolactone, are polyphenols derived from the microbial metabolism of dietary lignans. They are considered phytoestrogens…”
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Transformation of plant isoflavones into bioactive isoflavones by lactic acid bacteria and bifidobacteria by Gaya, Pilar, Peirotén, Ángela, Landete, José Mª

“…•Transformation of plant isoflavones is essential to be protective against certain chronic diseases.•Glycosidase and O-demethylase activities are present in…”
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Production of flavonoid and lignan aglycones from flaxseed and soy extracts by Bifidobacterium strains by Peirotén, Ángela, Álvarez, Inmaculada, Landete, José Mª

“…Summary Flaxseed and soybean are an important source of phytochemical compounds, mainly lignans and isoflavones, but also of flavones, flavanones and…”
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Phytoestrogen metabolism by lactic acid bacteria: Enterolignan production by Lactobacillus salivarius and Lactobacillus gasseri strains by Bravo, Daniel, Peirotén, Ángela, Álvarez, Inmaculada, Landete, José Mª

“…•Presence of enterolignans in plasma is protective against certain chronic diseases.•Lb. salivarius INIA P183, Lb. salivarius INIA P448 and Lb. gasseri INIA…”
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Production of the bioactive isoflavone O-desmethylangolensin by Enterococcus faecium INIA P553 with high efficiency by Gaya, Pilar, Peirotén, Ángela, Álvarez, Inmaculada, Medina, Margarita, Landete, José Mª.

“…•In vitro studies suggests that O-DMA has several cancer-related biological actions.•Enteroccus faecium INIA P553 has probiotic potential.•E. faecium INIA P553…”
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An improved method for the electrotransformation of lactic acid bacteria: A comparative survey by Landete, José Mª., Arqués, Juan L., Peirotén, Ángela, Langa, Susana, Medina, Margarita

“…An efficient method for genetic transformation of lactic acid bacteria (LAB) by electroporation is presented in this work. A comparative survey with other…”
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Analysis of gene expression of bifidobacteria using as the reporter an anaerobic fluorescent protein by Montenegro-Rodríguez, Cynthia, Peirotén, Angela, Sanchez-Jimenez, Abel, Arqués, Juan Luis, Landete, José Mª

“…Objectives To determine the effectiveness of evoglow -Pp1 as a reporter to study gene expression in bifidobacteria. To choose a strong and constitutive…”
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Production of O-desmethylangolensin, tetrahydrodaidzein, 6’-hydroxy-O-desmethylangolensin and 2-(4-hydroxyphenyl)-propionic acid in fermented soy beverage by lactic acid bacteria and Bifidobacterium strains by Peirotén, Ángela, Gaya, Pilar, Álvarez, Inmaculada, Mª Landete, José

“…•LAB and bifidobacteria produce daidzein and genistein in soy beverage.•LAB and bifidobacteria are able to produce O-DMA, tetrahydrodaidzein and…”
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Application of recombinant lactic acid bacteria and bifidobacteria able to enrich soy beverage in dihydrodaidzein and dihydrogenistein by Peirotén, Ángela, Gaya, Pilar, Mª Landete, José

“…[Display omitted] •dzr gene from S. Isoflavoniconvertens was cloned in LAB and Bifidobacterium strains.•Transformed strains produced high concentrations of DHD…”
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Metabolism of flavonoids and lignans by lactobacilli and bifidobacteria strains improves the nutritional properties of flaxseed-enriched beverages by Ruiz de la Bastida, Ana, Peirotén, Ángela, Langa, Susana, Álvarez, Inmaculada, Arqués, Juan Luis, Landete, José Mª

“…[Display omitted] •Flaxseeds present lignans and flavonoids with healthy effect.•Bioactivity of lignans and flavonoids depends on bacterial…”
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Histamine, histidine, and growth-phase mediated regulation of the histidine decarboxylase gene in lactic acid bacteria isolated from wine by Landete, José Ma, Pardo, Isabel, Ferrer, Sergi

“…Abstract Fermented foods are frequently contaminated by histamine that is generated by microorganisms with histidine decarboxylase activity. The ingestion of…”
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Fluorescent reporter systems for tracking probiotic lactic acid bacteria and bifidobacteria by Landete, José Mª, Medina, Margarita, Arqués, Juan L.

“…In the last two decades, there has been increasing evidence supporting the role of the intestinal microbiota in health and disease, as well as the use of…”
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Glycerol and cobalamin metabolism in lactobacilli: relevance of the propanediol dehydrogenase pdh30 by Langa, Susana, Arqués, Juan L, Gaya, Pilar, Medina, Margarita, Landete, Jose Mª

“…The genes involved in the glycerol metabolism, glycerol dehydratase (gdh) and two propanediol dehydrogenases (pdh30 and pdh1734), were analyzed in different…”
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