Patricio-retamal-web.jpg_thumb90

Patricio Iván Retamal Merino

Profesor Asociado

FACULTAD DE CIENCIAS VETERINARIAS Y PECUARIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

Líneas de Investigación


Caracterización genotípica y fenotípica de agentes biológicos zoonóticos, salud pública veterinaria.

Educación

  •  Medico Veterinario, Universidad de Chile. Chile, 1998
  •  Ciencias Biológicas, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2009
  •  Ciencias Animales y Veterinarias, UNIVERSIDAD DE CHILE. Chile, 2002

Experiencia Académica

  •   Profesor Asociado Full Time

    UNIVERSIDAD DE CHILE

    Ciencias Veterinarias y Pecuarias

    Santiago, Chile

    2009 - A la fecha

  •   Director de postgrado Full Time

    UNIVERSIDAD DE CHILE

    Facultad de Ciencias Veterinarias y Pecuarias

    Chile

    2018 - 2022

Experiencia Profesional

  •   Asesor biotecnológico Part Time

    Servicio Agrícola y Ganadero

    Santiago, Chile

    2009 - 2009


 

Article (38)

New serovars and multidrug-resistant strains of Salmonella in wildlife: implications for public health policies in Chile and Argentina



Article MEDLINE
MEDICINA-BUENOS AIRES  (2024)

Salmonella in Coastal Birds in Chile: Detection of a Multidrug-Resistant S. Infantis Bearing the blaCTX-M-65 Gene in a pESI-Like Megaplasmid in Humboldt Penguins

Wiederkehr, Clara M.; Torre-Fuentes, Laura; Crespo-Lopez, Oscar I.; Calfucura, Paulina; Ugarte-Ruiz, Maria; Toledo, Viviana; Lurz, Peter W. W.

Article ISI SCOPUS
Transboundary and Emerging Diseases  (2024)

"Evolution of IFN-ℽ response against mycobacterial antigens used for the diagnosis of bovine tuberculosis in BCG vaccinated cattle under a natural transmission setting in central Chile"

María B. Benavides; Pedro E. Ábalos; Nicolás Valdivieso; Patricio Retamal

Article SCIELO SCOPUS
Austral Journal of Veterinary Sciences  (2023)

Is it possible to control bovine tuberculosis without compensation? Reviewing ten years of the Chilean program and its progress



Article ISI SCOPUS
Irish Veterinary Journal  (2023)

Specific and non-specific effects of Mycobacterium bovis BCG vaccination in dairy calves

Duchens, Mario; Lopez, Renata

Article ISI SCOPUS
Frontiers in Veterinary Science  (2023)

Vaccination of Calves with the Mycobacterium bovis BCG Strain Induces Protection against Bovine Tuberculosis in Dairy Herds under a Natural Transmission Setting

Perez de Val, Bernat; Wistuba, Mathias; Ortega, Camila; Sanchez, Nicole

Article ISI
Animals  (2022)

Virulence and antimicrobial resistance factors in Salmonella enterica serotypes isolated from pigs and chickens in central Chile

Gaspar, Joaquim; Saenz, Leonardo; Aravena, Trinidad

Article ISI
FRONTIERS IN VETERINARY SCIENCE  (2022)

A household case evidences shorter shedding of SARS-CoV-2 in naturally infected cats compared to their human owners

Neira, Victor; Espinoza, Patricio; van de Guchte, Adriana; Almonacid, Leonardo I.

Article ISI
EMERGING MICROBES & INFECTIONS  (2021)

Is livestock husbandry more stressing than other anthropic activities to wild carnivores?



Article ISI
APPLIED ANIMAL BEHAVIOUR SCIENCE  (2021)

Livestock guarding dogs have minor effects on the parasite burden of wild carnivores

Arzabe, Ariel A.

Article ISI
PARASITOLOGY RESEARCH  (2021)

Vaccination of Holstein heifers with Mycobacterium bovis BCG strain induces protection against bovine tuberculosis and higher milk production yields in a natural transmission setting

abalos, Pedro; Valdivieso, Nicolas; Vordermeier, Martin; Saadi, Karina; Perez Watt, Carolina; avila, Constanza; Padilla, Valentina; Benavides, Belen; Orellana, Romina

Article ISI
TRANSBOUNDARY AND EMERGING DISEASES  (2021)

Detection of Antimicrobial ResistantSalmonella entericaStrains in Larval and Adult Forms of Lesser Mealworm (Alphitobius diaperinus) From Industrial Poultry Farms

Paredes, Natalia

Article ISI
FRONTIERS IN VETERINARY SCIENCE  (2020)

Identification of Coxiella burnetii in Tank Raw Cow Milk: First Findings from Chile

Ibáñez D.; Herve L.P.

Article ISI SCOPUS
VECTOR-BORNE AND ZOONOTIC DISEASES  (2020)

Bovine fetal mesenchymal stem cells exert antiproliferative effect against mastitis causing pathogen Staphylococcus aureus

Cahuascanco, Berly; Bahamonde, Javiera; Huaman, Olger; Jervis, Miguel; Cortez, Jahaira; Palomino, Jaime; Retamal, Patricio; Torres, Cristian G.; Alejandro Peralta, Oscar

Article ISI SCOPUS
VETERINARY RESEARCH  (2019)

Transduction as a Potential Dissemination Mechanism of a Clonal qnrB19-Carrying Plasmid Isolated From Salmonella of Multiple Serotypes and Isolation Sources

Pezoa, David; Sepulveda, Vanessa; Reyes-Jara, Angelica; Toro, Magaly

Article ISI SCOPUS
Frontiers in Microbiology  (2019)

Multidrug-Resistant Outbreak-Associated Salmonella Strains in Irrigation Water from the Metropolitan Region, Chile



Article ISI SCOPUS
ZOONOSES AND PUBLIC HEALTH  (2017)

Draft genome sequences of 33 Salmonella enterica clinical and wildlife isolates from Chile

Brown E.W.

Article SCOPUS
Genome Announcements  (2016)

Prevalence of Salmonella enterica and Shiga toxin-producing Escherichia coli in zoo animals from Chile



Article ISI SCOPUS
JOURNAL OF VETERINARY SCIENCE  (2016)

Salmonella enterica: a review or the trilogy agent, host and environment and its importance in Chile

Marlen Barreto; Mario Castillo-Ruiz; Patricio Retamal

Article ISI SCIELO SCOPUS
REVISTA CHILENA DE INFECTOLOGIA  (2016)

Whole-Genome Sequencing Analysis of Salmonella enterica Serovar Enteritidis Isolates in Chile Provides Insights into Possible Transmission between Gulls, Poultry, and Humans

Ayers, Sherry; Barreto, Marlen; Allard, Marc; Brown, Eric W.; Gonzalez-Escalona, Narjol; Dudley, E. G.

Article ISI SCOPUS
APPLIED AND ENVIRONMENTAL MICROBIOLOGY  (2016)

Analytical sensitivity of staining and molecular techniques for the detection of Cryptosporidium spp. oocysts isolated from bovines in water samples: a preliminary study

Diaz-Lee, A; Molina, R; Dougnac, C; Mercado, R; Retamal, P; Fredes, F

Article ISI SCOPUS
ARCHIVOS DE MEDICINA VETERINARIA  (2015)

Avian Influenza in wild birds from Chile, 2007-2009

Mathieu, C; Moreno, V; Pedersen, J; Jeria, J; Agredo, M; Gutierrez, C; García, A; Vásquez, M; Avalos, P; Retamal, P

Article ISI SCOPUS
Virus Research  (2015)

Complete Genome Sequence of Corynebacterium pseudotuberculosis Strain E19, Isolated from a Horse in Chile

Cavalcante, Ana Lidia Q.; Dias, Larissa M.; Alves, Jorianne T. C.; Veras, Adonney A. O.; Guimaraes, Luis C.; Rocha, Flavia S.; Gala-Garcia, Alfonso; RETAMAL-MERINO, PATRICIO IVAN

Article SCOPUS
Genome Announcements  (2015)

Detection of Salmonella enterica in Magellanic penguins (Spheniscus magellanicus) of Chilean Patagonia: evidences of inter-species transmission

Dougnac, C; Pardo, C; Meza K.; Arredondo, C; Blank, O; Abalos, P; Vidal, R; Fernández, A; Fredes, F; Retamal, P

Article ISI SCOPUS
Epidemiology and Infection  (2015)

Genetic and phenotypic evidence of the Salmonella enterica serotype Enteritidis human-animal interface in Chile

Retamal, P; Fresno, M.; Dougnac, C; Gutiérrez, S; Gornall, V; Vidal, R; Vernal, R; Pujol, M; Barreto, M; González-Acuña, D; et al.

Article ISI SCOPUS
Frontiers in Microbiology  (2015)

Serotype-associated polymorphisms in a partial rpoB gene sequence of Salmonella enterica

Fresno, M.; Barreto, M; Gutiérrez, S; Dougnac, C; Abalos, P; Retamal, P

Article ISI
CANADIAN JOURNAL OF MICROBIOLOGY  (2014)

Identification of diverse Salmonella Serotypes, Virulotypes, and Antimicrobial Resistance Phenotypes in Waterfowl From Chile

Fresno, M.; Barrera, V; Gornall, V; Lillo, P; Paredes, N; Abalos, P; Fernández, A; Retamal, P

Article ISI SCOPUS
Vector-Borne and Zoonotic Diseases  (2013)

Bacteriophage use in laying hens infected with Salmonella enterica serovar Enteritidis: prevention of intestinal and reproductive colonization

Borie,C.; Hauva C.; Quiroga, J; Bravo, V; Sanchez, ML; Retamal, P; Retamales, J; Robeson J.

Article ISI SCIELO
ARCHIVOS DE MEDICINA VETERINARIA  (2011)

Host associated polymorphisms in the Corynebacterium pseudotuberculosis rpoB gene sequence

Retamal, P; Rios, M; Cheuquepan, F; Abalos, P; Pizarro-Lucero, J; Borie,C.; Gutierrez, J

Article ISI SCOPUS
Veterinary Microbiology  (2011)

Modified Intracellular-Associated Phenotypes in a Recombinant Salmonella Typhi Expressing S. Typhimurium SPI-3 Sequences

Retamal, P; Castillo-Ruiz, M; Morgado, J; Mora, GC

Article ISI SCOPUS
PLOS ONE  (2010)

Pandemic (H1N1) 2009 in Breeding Turkeys, Valparaiso, Chile

Mathieu, C; Moreno, V; Retamal, P; González, A; Rivera, A; Füller, J; Jara, C; Lecocq, C.; Rojas, M; García, A; et al.

Article ISI SCOPUS
Emerging Infectious Diseases  (2010)

Brucella infection in marine mammals in Antarctica

Abalos, P; Retamal, P; Blank, O; Torres, D; Valdenegro, V

Article
VETERINARY RECORD  (2009)

Characterization of MgtC, a Virulence Factor of Salmonella enterica Serovar Typhi

Retamal, P; Castillo-Ruiz, M; Mora, GC

Article ISI SCOPUS
PLOS ONE  (2009)

Tuberculosis: a re-emerging zoonosis?

Abalos, P; Retamal, P

Article ISI
REVUE SCIENTIFIQUE ET TECHNIQUE-OFFICE INTERNATIONAL DES EPIZOOTIES  (2004)

Detección de anticuerpos Anti-brucella en focas de Weddell (Leptonychotes weddellii) de Cabo Shirref, Antártica

Blank, O; Retamal, P; Abalos, P; Torres, D

Article ISI SCIELO
ARCHIVOS DE MEDICINA VETERINARIA  (2002)

Detection of anti-brucella antibodies in Weddell seals (Leptonychotes weddellii) from cape Shirref, Antarctica Detección de anticuerpos anti-brucella en focas de Weddell (Leptonychotes weddellii) de cabo Shirref, Antártica

Blank, O; Retamal, P; Abalos, P; Torres, D

Article SCOPUS
ARCHIVOS DE MEDICINA VETERINARIA  (2002)

Additional data on anti-Brucella antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica

Blank, O; Retamal, P; Abalos, P; Torres, D

Article ISI SCOPUS
CCAMLR SCIENCE  (2001)

Detection of anti-Brucella antibodies in pinnipeds from the Antarctic territory

Retamal, P; Blank, O; Abalos, P; Torres, D

Article ISI SCOPUS
VETERINARY RECORD  (2000)

ComunicacionBreve (1)

Detection of antimicrobial resistant Salmonella enterica strains in samples of ground hedgehogs (Atelerix albiventris) reared as pets in the urban area of Santiago, Chile

Siboney Perez; Marlen Barreto; Patricio Retamal

ComunicacionBreve SCIELO
AUSTRAL JOURNAL OF VETERINARY SCIENCES  (2021)

Letter (1)

Salmonella enterica in Pinnipeds, Chile

Sturm N.; Abalos, P; Fernández, A; Rodriguez, G; Oviedo, P; Arroyo, V; Retamal, P

Letter ISI SCOPUS
Emerging Infectious Diseases  (2011)

Proyecto (7)

Deciphering trained immune response against Toxoplasma gondii: Toward the generation of precision vaccines for livestock

Ramirez, Galia Andrea; Neira, Victor

Proyecto
 (2023)

The BCG vaccine for preventing bovine tuberculosis: seeking evidence on specific and non-specific effects under a two-dose schedule in field conditions of central Chile

ABALOS P, PEDRO

Proyecto
 (2022)

SARS-COV-2 in companion animals: preparedness for the near future, assessing the potential role as viral reservoirs

Neira, Victor

Proyecto
 (2021)

Evaluación de la aplicación de la vacuna BCG y la prueba DIVA para la prevención y diagnóstico de la infección por Mycobacterium bovis en planteles bovinos de la zona central de Chile



Proyecto
 (2016)

Genotypic and phenotypic diversity of Salmonella Enteritidis strains isolated from waterfowl, poultry and humans in Chile



Proyecto
 (2011)

Identification and molecular typing of Cryptosporidium and Salmonella strains collected from magellanic penguins (Spheniscus magellanicus): the role of these animals as pathogen reservoirs



Proyecto
 (2011)

Identificación de factores de riesgo asociados a la contaminación de predios agrícolas con agentes patógenos zoonóticos de la Región Metropolitana



Proyecto
 (0)

Review (1)

Possible association between Mycobacterium avium subsp paratuberculosis infection and Crohn's disease

Retamal, P; Beltrán, C; Abalos, P; Quera, R; Hermoso, M

Review ISI
REVISTA MEDICA DE CHILE  (2011)

1
RUBEN MERCADO

Academico

Pediatria y Cirugia Infantil Occidente

UNIVERSIDAD DE CHILE. FACULTAD DE MEDICINA. UNIDAD DOCENTE DE PARASITOLOGÍA.

Santiago, Chile

1
Daniel González

Profesor Titular

Ciencia Animal

UNIVERSIDAD DE CONCEPCIÓN

Chillán, Chile

1
Marcela Hermoso

Full Professor

School of Medicine

UNIVERSIDAD DE CHILE

Santiago, Chile

2
Consuelo Borie

Profesora Asociada

Medicina Preventiva Animal

UNIVERSIDAD DE CHILE, FACULATD CS. VETERINARIAS Y PECUARIAS

Santiago, Chile

49
Patricio Retamal

Profesor Asociado

Medicina Preventiva Animal

FACULTAD DE CIENCIAS VETERINARIAS Y PECUARIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Juan Hormazabal

Jefe

Departamento Biomédico

Public Health Institute of Chile

Santiago, Chile

2
roberto vidal

Head of Pathogenic Escherichia coli Laboratory

Director Microbiology and Mycology Program

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Alejandro Escobar

assistant professor

Institute for Research in Dental Sciences

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Rolando Vernal

Profesor Titular

Departamento de Odontología Conservadora

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Javiera Cornejo

PROFESORA ASOCIADA

Medicina Preventiva

FAVET, Universidad de Chile

Santiago, Chile

1
Nicolás Villagra

Profesor Asistente

Tecnología Médica

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

1
Cristian Torres

Profesor Asociado

Ciencias Clínicas

Universidad de Chile

Santiago, Chile

3
Lisette Lapierre

PROFESOR ASISTENTE

MEDICINA PREVENTIVA

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Rodrigo Quera

Gastroenterólogo

Gastroenterología

CLÍNICA LAS CONDES, SERVICIO DE GASTROENTEROLOGÍA

Santiago, Chile

1
Angelica Reyes

Profesor Asociado

INTA UNIVERSIDAD DE CHILE

Santiago, Chile

1
Caroll Beltrán

Profesor Asociado, Investigador Principal

Bioquímica Clinica e Inmunología

Universidad de Concepción, Facultad de Farmacia

Concepción, Chile

1
Oscar Peralta

Profesor Asistente

Pontificia Universidad Católica de Chile

Santiago, Chile

2
Mario Castillo

Coordinador área Microbiología e Inmunología

Ciencias Químicas y Biológicas

Universidad Bernardo O'Higgins

Santiago, Chile

1
pamela araya

JEFE DE SECCIÓN

BIOMEDICO

INSTITUTO DE SALUD PUBLICA DE CHILE

SANTIAGO, Chile

2
Julio Retamales

CSO

I+D

Exacta Bioscience

Macul, Chile

1
Rafael Medina

Associate Professor

Pediatrics

Pontificia Universidad Catolica de Chile

Santiago, Chile

1
Victor Neira

Associate Professor

Medicina Preventiva

Universidad de Chile, Facultad de Ciencias Veterinarias

Santiago, Chile

1
David Pezoa

Académico Investigador

Facultad de Medicina Veterinaria y Agronomía

Universida de las Américas

Santiago, Chile

1
Javiera Bahamonde

Académica Categoría III: Profesora Auxiliar

Instituto de Farmacología y Morfofisiología

Universidad Austral de Chile

VALDIVIA, Chile

3
Magaly Toro

Associate Research Professor

JIFSAN

University of Maryland, College Park

College Park, Estados Unidos

2
Marlén Barreto

Profesor asociado

UNIVERSIDAD AUTONOMA DE CHILE

Santiago de Chile, Chile

1
paola navarrete

Associate Professor

INTA

Universidad de Chile

Santiago, Chile

1
jaime palomino

Profesor Asociado

Escuela de Medicina Veterinaria

Universidad Bernardo O'Higgins

Santiago, Chile

1
MARIA MARTINEZ

JEFE SECCION

SALUD AMBIENTAL

INSTITUTO DE SALUD PUBLICA

SANTIAGO, Chile

1
Dácil Rivera

Profesor Asistente

Laboratorio de microbiologia, campus Colina

Universidad Andrés Bello

Santiago, Chile

1
Cristian Torres

Profesor Asistente

Ciencias Clínicas

Universidad de Chile

Santiago, Chile

1
Julio Retamales

1
Andrea Moreno

Profesor Asociado

Pontificia Universidad Católica de Chile

SANTIAGO, Chile

1
Catalina Pardo

Profesor Asistente

Dpto. de Salud del Niño y Adolescente

Pontificia Universidad Católica de Chile

Region Metropolitana, Chile

1
Raúl Alegría

Apoyo Docente

Medicina Preventiva Animal

Facultad de Ciencias Veterinarias y Pecuarias - Universidad de Chile

Santiago, Chile

1
Verónica Bravo

Profesor Asistente

Universidad de Santiago de Chile

Santiago, Chile

2
Jorge Fernandez

JEFE SUBDEPTO

BIOMEDICO NACIONAL Y DE REFERENCIA

INSTITUTO DE SALUD PUBLICA

santiago, Chile

1
Rodrigo Fasce

Jefe Subdepto. Enfermedades Virales

Biomédico

Instituto de Salud Pública

Santiago, Chile

2
Guido Mora

Académico/Investigador

Facultad Ciencias de la Salud

Universidad SEK

Santiago, Chile

1
Belen Aguero

Tesista

Medicina Preventiva

Universidad de Chile

Santiago, Chile

4
Marcela Fresno

Académica Investigadora

Universidad de Las Américas

Santiago, Chile

4
Catherine Dougnac

Directora Científica

Wildlife Conservation Society Chile

Punta Arenas, Chile

1
Daniel Ibáñez

Profesional

Laboratorio Biomédico

Instituto de Salud Pública de Chile

Santiago, Chile

1
Karla Meza

Technical and Comercial Manager

Aquanexus

Puerto Varas, Chile