S. Ulloa

Genetic Platforms of blaCTX-M in Carbapenemase-Producing Strains of K. pneumoniae Isolated in Chile

H. Bello-Toledo, Sergio Carrasco-Anabalón, C. Lima, 2018, Front. Microbiol..

Novel nonsense mutation in the katA gene of a catalase-negative Staphylococcus aureus strain☆

Jorge Fernández, S. Ulloa, J. Hormázabal, 2016, Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology].

Rapid spread of Clostridium difficile NAP1/027/ST1 in Chile confirms the emergence of the epidemic strain in Latin America

S. Lévesque, S. Ulloa, J. Hormázabal, 2015, Epidemiology and Infection.

Inactivation of SARS-CoV-2 isolates from lineages B.1.1.7 (Alpha), P.1 (Gamma) and B.1.110 by heating and UV irradiation

S. Ulloa, R. Fasce, J. Fernández, 2021, Journal of Virological Methods.

Phylogenetic analysis of the first four SARS‐CoV‐2 cases in Chile

Jorge Fernández, S. Ulloa, P. Bustos, 2020, Journal of medical virology.

A report on the outbreak of Zika virus on Easter Island, South Pacific, 2014

S. Ulloa, R. Fasce, J. Tognarelli, 2016, Archives of Virology.

A report on the outbreak of Zika virus on Easter Island, South Pacific, 2014

J. Tognarelli, S. Ulloa, E. Villagra, 2015, Archives of Virology.

Mutational signatures and transmissibility of SARS-CoV-2 Gamma and Lambda variants

Viola Priesemann, Jonas Dehning, David Medina-Ortiz, 2021, 2108.10018.

Neutralization of alpha, gamma, and D614G SARS‐CoV‐2 variants by CoronaVac vaccine‐induced antibodies

Jorge Fernández, S. Ulloa, P. Bustos, 2021, Journal of medical virology.

A simple method for SARS-CoV-2 detection by rRT-PCR without the use of a commercial RNA extraction kit

S. Ulloa, R. Fasce, E. Ramírez, 2020, Journal of Virological Methods.

Tracing Listeria monocytogenes contamination in artisanal cheese to the processing environments in cheese producers in southern Chile.

R. Singer, F. Mardones, S. Ulloa, 2020, Food microbiology.