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Analia Graciela Abraham
Researcher at National Scientific and Technical Research Council
Publications - 82
Citations - 4028
Analia Graciela Abraham is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Kefir & Kefiran. The author has an hindex of 36, co-authored 75 publications receiving 3386 citations. Previous affiliations of Analia Graciela Abraham include National University of La Plata.
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Chemical and microbiological characterisation of kefir grains.
TL;DR: Although grain microflora comprised lactobacilli, lactococcus, acetic acid bacteria and yeast, it was found an important difference regarding species that was present in all types of kefir grain.
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Lactate and short chain fatty acids produced by microbial fermentation downregulate proinflammatory responses in intestinal epithelial cells and myeloid cells.
Carolina Iraporda,Agustina Juliana Errea,David Emmanuel Romanin,Delphine Cayet,Elba N. Pereyra,Omar Pedro Pignataro,Jean-Claude Sirard,Graciela Liliana Garrote,Analia Graciela Abraham,Martín Rumbo +9 more
TL;DR: All SCFAs tested and lactate can modulate activity of relevant sentinel cell types activated by TLR signals, and modulatory activity was not inhibited by pertussis toxin treatment indicating that the effects are not related to Gi signaling.
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Protective action of Lactobacillus kefir carrying S-layer protein against Salmonella enterica serovar Enteritidis.
Marina Alejandra Golowczyc,Pablo Mobili,Graciela Liliana Garrote,Analia Graciela Abraham,G.L. De Antoni +4 more
TL;DR: Eight Lactobacillus kefir strains tested for their ability to antagonize Salmonella enterica serovar Enteritidis interaction with epithelial cells showed a significant decrease in association and invasion to Caco-2/TC-7 cells.
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Films based on kefiran, an exopolysaccharide obtained from kefir grain: Development and characterization
Judith Piermaría,Judith Piermaría,Adriana Noemi Pinotti,Adriana Noemi Pinotti,Maria Alejandra Garcia,Analia Graciela Abraham,Analia Graciela Abraham +6 more
TL;DR: In this article, the ability of a glucogalactan to form polysaccharide grains and the effect of glycerol addition at different concentrations on their properties was evaluated.
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Inhibitory power of kefir: the role of organic acids.
TL;DR: A bacteriostatic effect of milk fermented with kefir grains over E. coli 3 was demonstrated and this inhibitory effect could be assigned to the undissociated form of lactic and acetic acid produced during the fermentation process.