Works by Valdez, Graciela

Results: 30

Whey-derived valuable products obtained by microbial fermentation.

Published in:

Applied Microbiology & Biotechnology, 2015, v. 99, n. 15, p. 6183, doi. 10.1007/s00253-015-6766-z

By:

Pescuma, Micaela;
Valdez, Graciela;
Mozzi, Fernanda

Publication type:

Article

Optimization of lactic ferment with quinoa flour as bio-preservative alternative for packed bread.

Published in:

Applied Microbiology & Biotechnology, 2015, v. 99, n. 9, p. 3839, doi. 10.1007/s00253-015-6473-9

By:

Dallagnol, Andrea;
Pescuma, Micaela;
Rollán, Graciela;
Torino, María;
Valdez, Graciela

Publication type:

Article

Diversity in proteinase specificity of thermophilic lactobacilli as revealed by hydrolysis of dairy and vegetable proteins.

Published in:

Applied Microbiology & Biotechnology, 2013, v. 97, n. 17, p. 7831, doi. 10.1007/s00253-013-5037-0

By:

Pescuma, Micaela;
Espeche Turbay, María;
Mozzi, Fernanda;
Font de Valdez, Graciela;
Savoy de Giori, Graciela;
Hebert, Elvira

Publication type:

Article

Fermentation of quinoa and wheat slurries by Lactobacillus plantarum CRL 778: proteolytic activity.

Published in:

Applied Microbiology & Biotechnology, 2013, v. 97, n. 7, p. 3129, doi. 10.1007/s00253-012-4520-3

By:

Dallagnol, Andrea;
Pescuma, Micaela;
Valdez, Graciela;
Rollán, Graciela

Publication type:

Article

Mannitol production by heterofermentative Lactobacillus reuteri CRL 1101 and Lactobacillus fermentum CRL 573 in free and controlled pH batch fermentations.

Published in:

Applied Microbiology & Biotechnology, 2012, v. 93, n. 6, p. 2519, doi. 10.1007/s00253-011-3617-4

By:

Rodríguez, Cecilia;
Rimaux, Tom;
Fornaguera, María;
Vrancken, Gino;
Valdez, Graciela;
Vuyst, Luc;
Mozzi, Fernanda

Publication type:

Article

Effect of fermented soy product on the fecal microbiota of rats fed on a beef-based animal diet.

Published in:

Journal of the Science of Food & Agriculture, 2010, v. 90, n. 2, p. 233, doi. 10.1002/jsfa.3800

By:

Bedani, Raquel;
Pauly-Silveira, Nadiége D;
Roselino, Mariana N;
de Valdez, Graciela F;
Rossi, Elizeu A

Publication type:

Article

α-D-Galactosidase (EC 3.2.1.22) from Bifidobacterium longum.

Published in:

Letters in Applied Microbiology, 1994, v. 19, n. 1, p. 16, doi. 10.1111/j.1472-765X.1994.tb00892.x

By:

Garro, Marisa S.;
Giori, Graciela S.;
Valdez, Graciela F.;
Oliver, G.

Publication type:

Article

Inorganic salts and intracellular polyphosphate inclusions play a role in the thermotolerance of the immunobiotic Lactobacillus rhamnosus CRL 1505.

Published in:

PLoS ONE, 2017, v. 12, n. 6, p. 1, doi. 10.1371/journal.pone.0179242

By:

Correa Deza, María A.;
Grillo-Puertas, Mariana;
Salva, Susana;
Rapisarda, Viviana A.;
Gerez, Carla L.;
Font de Valdez, Graciela

Publication type:

Article

Effect of a probiotic beverage consumption (Enterococcus faecium CRL 183 and Bifidobacterium longum ATCC 15707) in rats with chemically induced colitis.

Published in:

PLoS ONE, 2017, v. 12, n. 4, p. 1, doi. 10.1371/journal.pone.0175935

By:

Celiberto, Larissa Sbaglia;
Bedani, Raquel;
Dejani, Naiara Naiana;
Ivo de Medeiros, Alexandra;
Sampaio Zuanon, José Antonio;
Spolidorio, Luis Carlos;
Tallarico Adorno, Maria Angela;
Amâncio Varesche, Maria Bernadete;
Carrilho Galvão, Fábio;
Valentini, Sandro Roberto;
Font de Valdez, Graciela;
Rossi, Elizeu Antonio;
Cavallini, Daniela Cardoso Umbelino

Publication type:

Article

Lactobacillus acidophilus Autolysins Inhibit Helicobacter pylori In Vitro.

Published in:

Current Microbiology, 2001, v. 42, n. 1, p. 39, doi. 10.1007/s002840010175

By:

Lorca, Graciela L.;
Wadström, Torkel;
de Valdez, Graciela Font;
Ljungh, Åsa

Publication type:

Article

Kinetics Characterization of Taurocholic Transport in Lactobacillus reuteri.

Published in:

Current Microbiology, 2001, v. 42, n. 1, p. 18, doi. 10.1007/s002840010171

By:

Taranto, María Pía;
Magni, Christian;
de Mendoza, Diego;
de Valdez, Graciela Font

Publication type:

Article

Purification and Characterization of Invertase from Lactobacillus reuteri CRL 1100.

Published in:

Current Microbiology, 2000, v. 40, n. 3, p. 181, doi. 10.1007/s002849910036

By:

Cuezzo de Ginés, Silvia;
Maldonado, María C.;
Font de Valdez, Graciela

Publication type:

Article

Biopolymers from lactic acid bacteria. Novel applications in foods and beverages.

Published in:

Frontiers in Microbiology, 2015, p. 1, doi. 10.3389/fmicb.2015.00834

By:

Torino, María I.;
de Valdez, Graciela Font;
Mozzi, Fernanda

Publication type:

Article

Biopolymers from lactic acid bacteria. Novel applications in foods and beverages.

Published in:

Frontiers in Microbiology, 2015, p. 1, doi. 10.3389/fmicb.2015.00834

By:

Torino, María Inés;
de Valdez, Graciela Font;
Mozzi, Fernanda

Publication type:

Article

Pseudovitamin is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions

Published in:

FEBS Letters, 2007, v. 581, n. 25, p. 4865, doi. 10.1016/j.febslet.2007.09.012

By:

Santos, Filipe;
Vera, José L.;
Lamosa, Pedro;
de Valdez, Graciela F.;
de Vos, Willem M.;
Santos, Helena;
Sesma, Fernando;
Hugenholtz, Jeroen

Publication type:

Article

Disruption of Lipid Rafts Enhances the Effect of Lactobacilli on the Production of Tumor Necrosis Factor-Alpha in Mononuclear Blood Cells.

Published in:

Bioscience, Biotechnology & Biochemistry, 2008, v. 72, n. 12, p. 3293, doi. 10.1271/bbb.80445

By:

Soria, Mario;
Mechaoud, Mónica;
de Quevedo, Angela Martin;
de Valdez, Graciela Font;
Rodriguez, Ana V.

Publication type:

Article

Changes in the Progression of Chronic Kidney Disease in Patients Undergoing Fecal Microbiota Transplantation.

Published in:

Nutrients, 2024, v. 16, n. 8, p. 1109, doi. 10.3390/nu16081109

By:

Arteaga-Muller, Giovanna Yazmín;
Flores-Treviño, Samantha;
Bocanegra-Ibarias, Paola;
Robles-Espino, Diana;
Garza-González, Elvira;
Fabela-Valdez, Graciela Catalina;
Camacho-Ortiz, Adrián

Publication type:

Article

Probiotic Soy Product Supplemented with Isoflavones Improves the Lipid Profile of Moderately Hypercholesterolemic Men: A Randomized Controlled Trial.

Published in:

Nutrients, 2016, v. 8, n. 1, p. 52, doi. 10.3390/nu8010052

By:

Umbelino Cavallini, Daniela Cardoso;
Jovenasso Manzoni, Marla Simone;
Bedani, Raquel;
Nougalli Roselino, Mariana;
Sbaglia Celiberto, Larissa;
Vendramini, Regina Célia;
Font de Valdez, Graciela;
Parra Abdalla, Dulcinéia Saes;
Aparecida Pinto, Roseli;
Rosetto, Daniella;
Valentini, Sandro Roberto;
Rossi, Elizeu Antonio

Publication type:

Article

Two-step production of anti-inflammatory soluble factor by Lactobacillus reuteri CRL 1098.

Published in:

PLoS ONE, 2018, p. 1, doi. 10.1371/journal.pone.0200426

By:

Griet, Milagros;
de Valdez, Graciela Font;
Gerez, Carla L.;
Rodríguez, Ana V.

Publication type:

Article

Effect of environmental pH on the fermentation balance of Lactobacillus reuteri.

Published in:

Journal of Applied Microbiology, 1994, v. 77, n. 4, p. 388, doi. 10.1111/j.1365-2672.1994.tb03439.x

By:

Ragout, Alicia;
Siñeriz, Faustino;
Diekmann, H.;
Valdez, Graciela Font

Publication type:

Article

Characterization of alpha-galactosidase from Lactobacillus fermentum.

Published in:

Journal of Applied Microbiology, 1993, v. 75, n. 5, p. 485, doi. 10.1111/j.1365-2672.1993.tb02805.x

By:

Garro, Marisa S.;
Giori, Graciela S.;
Valdez, Graciela F.;
Oliver, G.

Publication type:

Article

Relationship between bile salt hydrolase activity, changes in the internal pH and tolerance to bile acids in lactic acid bacteria.

Published in:

Biotechnology Letters, 2012, v. 34, n. 8, p. 1511, doi. 10.1007/s10529-012-0932-5

By:

Bustos, Ana;
Saavedra, Lucila;
Valdez, Graciela;
Raya, Raúl;
Taranto, María

Publication type:

Article

Efflux of bile acids in Lactobacillus reuteri is mediated by ATP.

Published in:

Biotechnology Letters, 2011, v. 33, n. 11, p. 2265, doi. 10.1007/s10529-011-0696-3

By:

Bustos, Ana;
Raya, Raúl;
Valdez, Graciela;
Taranto, María

Publication type:

Article

Cloning and heterologous expression of Lactobacillus reuteri uroporphyrinogen III synthase/methyltransferase gene (cobA/hemD): preliminary characterization.

Published in:

Biotechnology Letters, 2011, v. 33, n. 8, p. 1625, doi. 10.1007/s10529-011-0609-5

By:

Vannini, Verónica;
Rodríguez, Adriana;
Vera, José;
Valdéz, Graciela;
Taranto, María;
Sesma, Fernando

Publication type:

Article

Application of fluorescent techniques to evaluate the survival of probiotic lactobacilli to bile acid.

Published in:

Biotechnology Letters, 2011, v. 33, n. 7, p. 1389, doi. 10.1007/s10529-011-0564-1

By:

Bustos, Ana Yanina;
Raya, Raúl;
Bru, Elena;
de Valdez, Graciela Font;
Taranto, María Pía

Publication type:

Article

Diversity in growth and protein degradation by dairy relevant lactic acid bacteria species in reconstituted whey.

Published in:

Journal of Dairy Research, 2012, v. 79, n. 2, p. 201, doi. 10.1017/S0022029912000040

By:

Pescuma, Micaela;
Hébert, Elvira M.;
Bru, Elena;
de Valdez, Graciela Font;
Mozzi, Fernanda

Publication type:

Article

Soluble Factors from Lactobacillus reuteri CRL1098 Have Anti-Inflammatory Effects in Acute Lung Injury Induced by Lipopolysaccharide in Mice.

Published in:

PLoS ONE, 2014, v. 9, n. 10, p. 1, doi. 10.1371/journal.pone.0110027

By:

Griet, Milagros;
Zelaya, Hortensia;
Mateos, Melina Valeria;
Salva, Susana;
Juarez, Guillermo Esteban;
de Valdez, Graciela Font;
Villena, Julio;
Salvador, Gabriela Alejandra;
Rodriguez, Ana Virginia

Publication type:

Article

Intake of isoflavone-supplemented soy yogurt fermented with Enterococcus faecium lowers serum total cholesterol and non-HDL cholesterol of hypercholesterolemic rats.

Published in:

European Food Research & Technology, 2008, v. 228, n. 2, p. 275, doi. 10.1007/s00217-008-0932-9

By:

Rossi, Elizeu Antonio;
Cavallini, Daniela Cardoso Umbelino;
Carlos, Iracilda Zepone;
Vendramini, Regina Célia;
Dâmaso, Ana Raimunda;
de Valdez, Graciela Font

Publication type:

Article

Development of a novel fermented soymilk product with potential probiotic properties.

Published in:

European Food Research & Technology, 1999, v. 209, n. 5, p. 305, doi. 10.1007/s002170050499

By:

Rossi, E. A.;
Vendramini, Regina C.;
Carlos, Iracilda Z.;
Pei, Yang C.;
de Valdez, Graciela F.

Publication type:

Article

Heterofermentative pattern and exopolysaccharide production by Lactobacillus helveticus ATCC 15807 in response to environmental pH.

Published in:

Journal of Applied Microbiology, 2001, v. 91, n. 5, p. 846, doi. 10.1046/j.1365-2672.2001.01450.x

By:

de Valdez, Graciela Font;
Torino, M.I.;
Taranto, M.P.;
Sesma, F.;
de Valdez, G. Font

Publication type:

Article