Search filters

List of works by Eva Valdivia

A simple method for semi-preparative-scale production and recovery of enterocin AS-48 derived from Enterococcus faecalis subsp. liquefaciens A-48-32.

scientific article published in December 2003

A transferable plasmid associated with AS-48 production in Enterococcus faecalis.

scientific article

AS-48 bacteriocin: close to perfection.

scientific article

AS-48: a circular protein with an extremely stable globular structure

scientific article published on 01 September 2001

Analysis of the gene cluster involved in production and immunity of the peptide antibiotic AS-48 in Enterococcus faecalis.

scientific article published on January 1998

Analysis of the promoters involved in enterocin AS-48 expression.

scientific article

Antibacterial protection by enterocin AS-48 in sport and energy drinks with less acidic pH values.

scientific article published in April 2009

Antimicrobial activity and genetic profile of Enteroccoci isolated from hoopoes uropygial gland

scientific article

Application of Bacteriocins in the Control of Foodborne Pathogenic and Spoilage Bacteria

scientific article published on 01 January 2008

Application of the broad-spectrum bacteriocin enterocin AS-48 to inhibit Bacillus coagulans in canned fruit and vegetable foods

scientific article published on 07 June 2006

Assay of Enterocin AS-48 for Inhibition of Foodborne Pathogens in Desserts

scientific article published on 01 August 2009

Autophagic-related cell death of Trypanosoma brucei induced by bacteriocin AS-48.

scientific article published on 12 March 2018

Bactericidal action of peptide antibiotic AS-48 against Escherichia coli K-12

scientific article published on 01 February 1989

Bactericidal and bacteriolytic action of peptide antibiotic AS-48 against gram-positive and gram-negative bacteria and other organisms.

scientific article

Bactericidal synergism through enterocin AS-48 and chemical preservatives against Staphylococcus aureus

scientific article published on 01 July 2007

Bacteriocin plasmid pMB1 of Enterococcus faecalis: identification of the cell aggregation substance after induction by sex pheromone.

scientific article published on June 1994

Bacteriocins with a broader antimicrobial spectrum prevail in enterococcal symbionts isolated from the hoopoe's uropygial gland.

scientific article published on 16 May 2013

Biocontrol of psychrotrophic enterotoxigenic Bacillus cereus in a nonfat hard cheese by an enterococcal strain-producing enterocin AS-48

scientific article published on 01 July 2004

Biodiversity of the microbial community in a Spanish farmhouse cheese as revealed by culture-dependent and culture-independent methods

scientific article

Characterization and biological activity against Naegleria fowleri of amoebicins produced by Bacillus licheniformis D-13.

scientific article published on June 1994

Characterization and safety evaluation of enterococci isolated from Spanish goats' milk cheeses

scientific article

Characterization of a new operon, as-48EFGH, from the as-48 gene cluster involved in immunity to enterocin AS-48.

scientific article

Characterization of antimicrobial substances produced by Enterococcus faecalis MRR 10-3, isolated from the uropygial gland of the hoopoe (Upupa epops)

scientific article

Characterization of functional, safety, and gut survival related characteristics of Lactobacillus strains isolated from farmhouse goat's milk cheeses ⬇️

scientific article published on 05 March 2013

Characterization of functional, safety, and probiotic properties of Enterococcus faecalis UGRA10, a new AS-48-producer strain.

scientific article

Characterization of linear forms of the circular enterocin AS-48 obtained by limited proteolysis

scientific article published on 27 August 2008

Combined physico-chemical treatments based on enterocin AS-48 for inactivation of Gram-negative bacteria in soybean sprouts.

scientific article published on 6 June 2008

Conformational stability and activity of circular Enterocin AS-48 derivatives.

scientific article published in June 2010

Control of Alicyclobacillus acidoterrestris in fruit juices by enterocin AS-48

scientific article published on 24 June 2005

Control of Listeria monocytogenes in goat's milk and goat's jben by the bacteriocinogenic Enterococcus faecium F58 strain

scientific article published on 01 October 2006

Control of Listeria monocytogenes in model sausages by enterocin AS-48

scientific article published on 01 August 2005

Control of Propionibacterium acnes by natural antimicrobial substances: Role of the bacteriocin AS-48 and lysozyme

scientific article published in Scientific Reports

Control of Staphylococcus aureus in sausages by enterocin AS-48

scientific article published on 29 June 2005

Control of catalase and peroxidase biosynthesis by carbon source and oxygen in the yeast Saccharomyces cerevisiae

scientific article published on 01 September 1983

Effect of combined physico-chemical preservatives on enterocin AS-48 activity against the enterotoxigenic Staphylococcus aureus CECT 976 strain.

scientific article published in January 2004

Effect of enterocin AS-48 in combination with high-intensity pulsed-electric field treatment against the spoilage bacterium Lactobacillus diolivorans in apple juice

scientific article published on 17 March 2009

Efficacy of enterocin AS-48 against bacilli in ready-to-eat vegetable soups and purees

scientific article published in October 2007

Enhanced bactericidal activity of enterocin AS-48 in combination with essential oils, natural bioactive compounds and chemical preservatives against Listeria monocytogenes in ready-to-eat salad.

scientific article

Enhanced bactericidal effect of enterocin AS-48 in combination with high-intensity pulsed-electric field treatment against Salmonella enterica in apple juice

scientific article published on 4 September 2008

Enterocin AS-48 as Evidence for the Use of Bacteriocins as New Leishmanicidal Agents

scientific article published on 6 February 2017

Enterocin AS-48RJ: a variant of enterocin AS-48 chromosomally encoded by Enterococcus faecium RJ16 isolated from food.

scientific article published in July 2005

Enterococcus faecium F58, a bacteriocinogenic strain naturally occurring in Jben, a soft, farmhouse goat's cheese made in Morocco.

scientific article published in January 2005

Environmental factors shape the community of symbionts in the hoopoe uropygial gland more than genetic factors

scientific article

Evaluation of an enterocin AS-48 enriched bioactive powder obtained by spray drying.

scientific article published on 5 August 2009

Expression of linear permutated variants from circular enterocin AS-48.

scientific article published on 2 December 2010

Fast, convenient, and economical method for isolating genomic DNA from lactic acid bacteria using a modification of the protein "salting-out" procedure

scientific article published on 18 March 2007

Fungicin M4: a narrow spectrum peptide antibiotic from Bacillus licheniformis M-4

scientific article published on 01 July 1994

Genetic features of circular bacteriocins produced by Gram-positive bacteria.

scientific article

Growth of an Acanthamoeba isolate on a gram-negative bacterium, probably Pasteurella haemolytica

scientific article published on 01 June 1988

Inactivation of Geobacillus stearothermophilus in canned food and coconut milk samples by addition of enterocin AS-48.

scientific article published on 6 January 2009

Inactivation of Listeria monocytogenes in raw fruits by enterocin AS-48.

scientific article published in December 2008

Inactivation of exopolysaccharide and 3-hydroxypropionaldehyde-producing lactic acid bacteria in apple juice and apple cider by enterocin AS-48.

scientific article published on 23 November 2007

Induction of autolysis in Enterococcus faecalis S-47 by peptide AS-48

scientific article published on 01 September 1990

Induction of inhibitory agent produced by Enterococcus faecalis

scientific article published on 01 January 1990

Inhibition of Bacillus cereus and Bacillus weihenstephanensis in raw vegetables by application of washing solutions containing enterocin AS-48 alone and in combination with other antimicrobials

scientific article published on 13 May 2008

Inhibition of Bacillus licheniformis LMG 19409 from ropy cider by enterocin AS-48

scientific article published on 01 August 2006

Inhibition of Salmonella enterica Cells in Deli-Type Salad by Enterocin AS-48 in Combination with Other Antimicrobials.

scientific article published on 22 January 2009

Inhibition of Staphylococcus aureus in dairy products by enterocin AS-48 produced in situ and ex situ: Bactericidal synergism with heat

Inhibition of bacterial growth, enterotoxin production, and spore outgrowth in strains of Bacillus cereus by bacteriocin AS-48

scientific article

Inhibition of toxicogenic Bacillus cereus in rice-based foods by enterocin AS-48.

scientific article

Isolation and characterization of enterocin EJ97, a bacteriocin produced by Enterococcus faecalis EJ97

scientific article published on 01 December 1998

Isolation and physico-chemical characterization of an antifungal and antibacterial peptide produced by Bacillus licheniformis A12

scientific article published on 01 July 1993

LAB Bacteriocins Controlling the Food Isolated (Drug-Resistant) Staphylococci.

scientific article published on 12 June 2018

Monolayer Characteristics of Bacteriocin AS-48, pH Effect and Interactions with Dipalmitoyl Phosphatidic Acid at the Air–Water Interface

scientific article published on 01 January 2001

Nest Bacterial Environment Affects Microbiome of Hoopoe Eggshells, but Not That of the Uropygial Secretion.

scientific article

Optimization of genotypic and biochemical methods to profile P. acnes isolates from a patient population.

scientific article published on 18 July 2017

Peptide AS-48: prototype of a new class of cyclic bacteriocins.

scientific article

Permeation of bacterial cells, permeation of cytoplasmic and artificial membrane vesicles, and channel formation on lipid bilayers by peptide antibiotic AS-48.

scientific article published on January 1991

Polyphasic approach to bacterial dynamics during the ripening of Spanish farmhouse cheese, using culture-dependent and -independent methods.

scientific article

Polyphasic study of microbial communities of two Spanish farmhouse goats' milk cheeses from Sierra de Aracena.

scientific article

Potential Applications of the Cyclic Peptide Enterocin AS-48 in the Preservation of Vegetable Foods and Beverages

scientific article published on 01 June 2010

Processing of as-48ABC RNA in AS-48 enterocin production by Enterococcus faecalis.

scientific article published on 2 November 2007

Purification of sex pheromones specific for pMB1 and pMB2 plasmids of Enterococcus faecalis S-48

scientific article published on 01 July 1995

Seasonal and Sexual Differences in the Microbiota of the Hoopoe Uropygial Secretion

article

Sequence-specific 1H assignment and secondary structure of the bacteriocin AS-48 cyclic peptide

scientific article published on 01 July 1998

Special structures of hoopoe eggshells enhance the adhesion of symbiont-carrying uropygial secretion that increase hatching success

scientific article

Stability of enterocin AS-48 in fruit and vegetable juices.

scientific article published in October 2005

Structure of Bacteriocin AS-48: From Soluble State to Membrane Bound State ⬇️

scientific article published on November 28, 2003

Symbiotic bacteria living in the hoopoe's uropygial gland prevent feather degradation.

scientific article

The Hoopoe's Uropygial Gland Hosts a Bacterial Community Influenced by the Living Conditions of the Bird

scientific article

The bacteriocin AS-48 requires dimer dissociation followed by hydrophobic interactions with the membrane for antibacterial activity

scientific article

The denaturation of circular enterocin AS-48 by urea and guanidinium hydrochloride.

scientific article published in July 2002

The effect of adding antimicrobial peptides to milk inoculated with Staphylococcus aureus and processed by high-intensity pulsed-electric field.

scientific article published in June 2009

The genes coding for enterocin EJ97 production by Enterococcus faecalis EJ97 are located on a conjugative plasmid.

scientific article

The impact of enterocin AS-48 on the shelf-life and safety of sardines (Sardina pilchardus) under different storage conditions

scientific article published on 19 June 2014

Treatment of vegetable sauces with enterocin AS-48 alone or in combination with phenolic compounds to inhibit proliferation of Staphylococcus aureus.

scientific article published in February 2007

Widespread production of AS-48-like bacteriocins in strains of Enterococcus faecalis?

scientific article published on 01 September 1998

pS86, a new theta-replicating plasmid from Enterococcus faecalis.

scientific article published on October 2000

Paulina is supported by:

About Paulina

Help