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Guillermo Figueroa

Profesor Asociado

INTA, Universidad de Chile

Santiago, Chile

Microbiología de alimentos, veterinaria y clínica - Inocuidad microbiológica de alimentos. - Cobre antimicrobiano. - Alimentos funcionales y salud humana.

Tecnólogo Médico, UNIVERSIDAD DE CHILE. Chile


Antibacterial Effect of Copper on Microorganisms Isolated from Bovine Mastitis Reyes-Jara, A; Cordero N.; Aguirre J.; Troncoso, M; Figueroa, G Article ISI SCOPUS FRONTIERS IN MICROBIOLOGY (2016)
Antibacterial effect of Copper on microorganisms isolated from bovine mastitis. Reyes A, Cordero N, Aguirre J, Troncoso M, Figueroa G. Article ISI FRONTIERS IN MICROBIOLOGY (2016)
Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted to Low Temperature Cordero N.; Maza, F.; Aravena, A; Navarrete P.; Figueroa, G; González, M; latorre, m; Reyes-Jara, A Article ISI SCOPUS FRONTIERS IN MICROBIOLOGY (2016)
Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted to Low Temperature. Cordero N, Maza F, Navea-Perez H, Aravena A, Marquez-Fontt B, Navarrete P, Figueroa G, González M, Latorre M, Reyes-Jara A. Article ISI FRONTIERS IN MICROBIOLOGY (2016)
Phenotypic and genotypic characterization of Pseudomonas spp. present in spoiled poultry fillets sold in retail settings. LWT-Food Science and Technology. Morales P, Aguirre J, Troncoso M, Figueroa G. Article ISI LWT-FOOD SCIENCE AND TECHNOLOGY (2016)
Argentine ant Linepithema humile Mayr, 1868 (Hymenoptera: Formicidae) and its role as a possible vector of microbial contamination in a dairy goat farm Capra hircus Linnaeus, 1758 (Artiodactyla: Bovidae) Ipinza-Regla, J; Gonzalez, D; Figueroa, G Article ISI ARCHIVOS DE MEDICINA VETERINARIA (2015)
Argentine ant Linepithema humile Mayr, 1868 (Hymenoptera: Formicidae) and its role as a possible vector of microbial contamination in a dairy goat farm Capra hircus Linnaeus, 1758 (Artiodactyla: Bovidae) [Hormiga Argentina Linepithema humile Mayr, 1868 (Hymenoptera: Formicidae) y su rol como posible vector de contaminación microbiana en una lechería de cabras Capra hircus Linnaeus, 1758 (Artiodactyla: Bovidae)] Gonzalez, D; Figueroa, G Article SCOPUS ARCHIVOS DE MEDICINA VETERINARIA (2015)
Hormiga argentina Linepithema humile Mayr, 1868 (Hymenoptera: Formicidade) y su rol como posible vector de contaminación microbiana en una lechería de cabras Capra hircus Linnaeus, 1758 (Artiodactyla: Bovidae). Ipinza-Regla J., Gonzalez D., Figueroa G. Article SCOPUS ARCHIVOS DE MEDICINA VETERINARIA (2015)
Presence of Listeria monocytogenes in Chilean food matrices Saludes, M; Troncoso, M; Figueroa, G Article ISI SCOPUS Food Control (2015)
Risk assessment of Listeria monocytogenes in poultry and beef Foerster, C; Figueroa, G; Evers E. Article ISI SCOPUS BRITISH FOOD JOURNAL (2015)
Risk assessment of Listeria monocytogenes in poultry and beef. Foerster C, Figueroa G, Evers E. Article ISI British Food Journal. (2015)
Campylobacter jejuni isolated from human cases in Chile showed indistinguishable PFGE profiles with strains isolated from poultry and bovine sources González-Hein G., García P., Foerster C., Troncoso M., Figueroa G. Article ISI CyTA - Journal of Food (2014)
Probiotic Screening and Safety Evaluation of Lactobacillus Strains from Plants, Artisanal Goat Cheese, Human Stools, and Breast Milk Gotteland, M; Cires, MJ; Carvallo C.; Vega, N; Ramirez, MA; Morales P.; Rivas, P; Astudillo F.; Navarrete P.; Dubos C.; et al. Article ISI SCOPUS JOURNAL OF MEDICINAL FOOD (2014)
Probiotic screening and safety evaluation of Lactobacillus strains from plants, artisanal goat cheese, human stools, and breast milk. Gotteland M., Cires MJ., Carvallo C.,, Vega V., Ramirez MA., Morales P., Rivas P., Astudillo F., Navarrete P., Dubos C., Figueroa A, Troncoso M, Ulloa C., Mizgier ML, Carrasco-Pozo C., Speisky H., Brunser O, Figueroa G. Article ISI Journal of Medicinal Food (2014)
Análisis molecular de la resistencia a fluoroquinolonas y macrólidos en aislados de Campylobacter jejuni de humanos, bovinos y carne de ave Gisela González-Hein, Ninoska Cordero Article Rev Chilena Infectol (2013)
Análisis molecular de la resistencia a fluoroquinolonas y macrólidos en aislados de Campylobacter jejuni de humanos, bovinos y carne de ave. González-Hein G, Cordero N, García P, Figueroa G. Article SCIELO REVISTA CHILENA DE INFECTOLOGIA (2013)
Campylobacter jejuni isolated from human cases in Chile showed indistinguishable pulsed field gel electrophoresis profiles with strains isolated from poultry and bovine sources Gonzalez-Hein, G; Garcia, P; Foerster, C; Troncoso, M; Figueroa, G Article SCOPUS REVISTA CHILENA DE INFECTOLOGIA (2013)
Molecular analysis of fluoroquinolones and macrolides resistance in Campylobacter jejuni isolates from humans, bovine and chicken meat Gonzalez-Hein, G; Cordero N.; Garcia, P; Figueroa, G Article ISI REVISTA CHILENA DE INFECTOLOGIA (2013)
Prevalence of virulence genes in strains of Campylobacter jejuni isolated from human, bovine and broiler Huaracán B.; Garcia, P; Figueroa, G Article ISI SCOPUS Brazilian Journal of Microbiology (2013)
Prevalence of virulence genes in strains of Campylobacter jejuni isolated from human, bovine and broiler. González-Hein G, Huaracán B. Garcia P, Figueroa G. Article ISI BRAZILIAN JOURNAL OF MICROBIOLOGY (2013)
Pulsed-field gel electrophoresis pattern similarities between Listeria monocytogenes isolated from human patients and poultry in Chile Foerster, C; Gonzalez-Hein, G; Troncoso, M; Figueroa, G Article ISI SCOPUS CYTA-JOURNAL OF FOOD (2013)
Pulsed-field gel electrophoresis pattern similarities between Listeria monocytogenes isolated from human patients and poultry in Chile. Foerster C., Gonzalez-Hein G., Troncoso M., Figueroa G. Article ISI CyTA - Journal of Food (2013)
Campylobacter jejuni isolated from human cases in Chile showed indistinguishable PFGE profiles with strains isolated from poultry and bovine sources. , 2012 (Pag 1-5). . González-Hein G., García P.; Foerster C., Troncoso M. Article Journal of Food (2012)
Characterization of Listeria monocytogenes isolates from cattle and ground beef by pulsed-field gel electrophoresis Foerster, C; Vidal, L; Troncoso, M; Figueroa, G Article ISI REVISTA ARGENTINA DE MICROBIOLOGIA (2012)
Characterization of listeria monocytogenes isolates from cattle and ground beef by pulsed-field gel electrophoresis Caracterización de aislamientos de listeria monocytogenes obtenidos de ganado y de carne molida de vacuno por electroforesis de campo pulsado Foerster, C; Vidal, L; Troncoso, M; Figueroa, G Article SCOPUS REVISTA ARGENTINA DE MICROBIOLOGIA (2012)
Characterization of Listeria monocytogenes isolates from cattle and ground beef demonstrates pulsed-field gel electrophoresis pattern similarity to strains isolated from human listeriosis in Chile. Foerster C., Vidal L., Troncoso M., Gonzalez-Hein G., Figueroa G. Article SCIELO Revista Argentina de Microbiología. (2012)
Pulsed-field gel electrophoresis pattern similarities between Listeria monocytogenes isolated from human patients and poultry in Chile. Foerster C., Gonzalez-Hein G.; Troncoso M., Figueroa G. Article Journal of Food (2012)
In Vitro and in Vivo Effects of Apple Peel Polyphenols against Helicobacter pylori Pastene, E.; Speisky, F; García, A; Moreno, J; Troncoso, M; Figueroa, G Article ISI SCOPUS Journal of Agricultural and Food Chemistry (2010)
Toward Tailor- Made Biocide materials based on Poly(propylene)/Copper nanoparticles Palza H., Gutierrez S.; Delgado K., Salazar O.; Fuenzalida V., Avila J. Article Macromolecular Rapid Communications (2010)
Association between Polymerization Degree of Apple Peel Polyphenols and Inhibition of Helicobacter pylori Urease Pastene, E.; Troncoso, M; Figueroa, G; Alarcón, J; Speisky, H Article ISI SCOPUS JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2009)
In vitro inhibitory effect of apple peel extrac on growth of Helicobacter pylori and respiratory burst induced on humans neutrophils Pastene E, Speisky H, Troncoso M, Alarcón J, Figueroa G Article ISI JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2009)
In Vitro Inhibitory Effect of Apple Peel Extract on the Growth of Helicobacter pylori and Respiratory Burst Induced on Human Neutrophils Pastene, E.; Speisky, H; Troncoso, M; Alarcón, J; Figueroa, G Article ISI SCOPUS JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2009)
Occurrence and enumeration of Campylobacter spp. during the processing of Chilean broilers Figueroa, G; Troncoso, M; López, C; Rivas, P; Toro, M Article ISI SCOPUS BMC MICROBIOLOGY (2009)
Effect of a milk formula with prebiotics on the intestinal microbiota of infants after an antibiotic treatment Brunser O.; Gotteland, M; Cruchet, S; Figueroa, G; Garrido, D.; Steenhout, P Article ISI SCOPUS PEDIATRIC RESEARCH (2006)
Effects of probiotic or prebiotic supplemented milk formulas on fecal microbiota composition of infants Brunser O.; Figueroa, G; Gotteland, M; Haschke-Becher, E; Magliola, C; Rochat, F; Cruchet, S; Palframan, R; Gibson G.; Chauffard, F; et al. Article ISI SCOPUS ASIA PACIFIC JOURNAL OF CLINICAL NUTRITION (2006)
Antimicrobial activity of copper surfaces against suspensions of Salmonella enterica and Campylobacter jejuni FAUNDEZ, G; Troncoso, M; Navarrete P.; Figueroa, G Article ISI SCOPUS BMC MICROBIOLOGY (2004)
cagA and vacA in strains of Helicobacter pylori from ulcer and non-ulcerative dyspepsia patients FAUNDEZ, G; Troncoso, M; Figueroa, G Article SCOPUS BMC GASTROENTEROLOGY (2002)
Carriage of enterotoxigenic Staphylococcus aureus in food handlers Figueroa, G; Navarrete P.; Caro, M.; Troncoso, M; FAUNDEZ, G Article ISI REVISTA MEDICA DE CHILE (2002)
Immunoglobulin G antibody response to infection with coccoid forms of Helicobacter pylori Figueroa, G; FAUNDEZ, G; Troncoso, M; Navarrete P.; Toledo, MS Article ISI SCOPUS Clinical and Diagnostic Laboratory Immunology (2002)
Prevalence of serum antibodies to Helicobacter pylori VacA and CagA and gastric diseases in Chile Figueroa, G; Troncoso, M; Toledo, MS; FAUNDEZ, G; Acuña R. Article ISI SCOPUS JOURNAL OF MEDICAL MICROBIOLOGY (2002)
Serological assessment of Helicobacter pylori eradication in peptic ulcer patients Figueroa, G; Troncoso, M; Toledo, MS; Acuña R. Article ISI REVISTA MEDICA DE CHILE (2000)


SELECTION OF STRAINS OF LACTOBACILLI AND BIFIDOBACTERIA WITH PROBIOTIC POTENTIAL Figueroa, G; Gotteland, M; Troncoso, M; Vega, N; Astudillo F.; Rivas, P; Gómez, M; Speisky, H Abstract ISI PEDIATRIC RESEARCH (2010)
Frequency of isolation and molecular typing of Campylobacter jejuni isolated from asymptomatic infants. Reyes, A.; Troncoso, M; Fernandez, J; Figueroa, G Abstract ISI PEDIATRIC RESEARCH (2004)


Propiedades antimicrobianas del cobre Figueroa, G BookSection (2009)


Innovación para la potencia alimentaria: Diagnóstico de recursos humanos e infraestructura en tecnología, inocuidad y calidad de alimentos Aguilera JM, Figueroa G, Vio F BookWhole (2008)