2021. Ochoa, S; Collado, L. Enterohepatic Helicobacter Species – Clinical Importance, Host Range and Zoonotic Potential. (Sometido)

2021. Ochoa, S; Fernández, F; Devotto, L; France Iglesias, A; Collado, L. Virulence assessment of enterohepatic Helicobacter species carried by dogs using the wax moth larvae Galleria mellonella as infection model. (Sometido)

2021. Ochoa, S. Evaluation of the role of the domestic dog as a host for enterohepatic Helicobacter species with zoonotic potential. Doctoral Thesis. Universidad Austral de Chile, Valdivia, Chile.

2021. Ochoa, S., Ojeda, J., Martínez, O., Vidal-Veuthey, B., Collado, L. Exploring the role of healthy dogs as hosts of enterohepatic Helicobacter species using culture-dependent and independent approaches. Zoonoses and Public Health. Doi.org/10.1111/zph.12817.

2021. Salgado, M; Raffo, E; Bustos, M; Avilez, C; Tomckowiack, C; Tejeda, C; Collado, L; Medina-Vogel, G. New insights on the infection of pathogenic Leptospira species in American Mink (Neovison vison) in southern Chile. Tropical Animal Health and Production. Doi.org/10.1007/s11250-020-02469-2. PDF

2021. Vidal-Veuthey, B., Jara, R., Santander, K., Mella, A., Ruiz, S., Collado, L. Antimicrobial resistance and virulence genes profiles of Arcobacter butzleri strains isolated from back yard chickens and retail poultry meat in Chile. Letters in Applied Microbiology. 72: 126-132. PDF

2020. Herrero, R., Heise K., Acevedo, J., Cook, P., González, C., Gahona, J., Cortés, R., Collado, L., Beltrán, M., Cikutovic, M., González, P., Murillo, R., Leja, M., Megraud, F., Hernández, M., Barbier, S., Park J., and Ferreccio, C. Regional variations in Helicobacter pylori infection, gastric atrophy and gastric cancer risk: the ENIGMA study in Chile. PLoS One. 15(9):e0237515. PDF

2020. Collado, L. Microbial diagnosis and epidemiological surveillance of campylobacteriosis in Chile – present state and further challenges. Revista Chilena de Infectología. 37(3): 244-251. PDF

2020. Cruzado-Bravo, M., Barancelli, G., Andreote, A., Vidal-Veuthey, B., Collado, L., Contreras-Castillo, C. Occurrence of Arcobacter spp. in Brazilian Minas frescal cheese and raw cow milk and its association with microbiological and physicochemical parameters. Food Control. 109, 106904. PDF

2019. Ochoa, S., Martínez, O., Fernández, H., Collado, L. Comparison of media and growth conditions for culturing Enterohepatic Helicobacter species. Letters in Applied Microbiology. 69: 190-197. PDF

2019. Salas-Massó, N., Pérez-Cataluña, A., Collado, L., Levican, A., Figueras M.J. Chapter 23. Arcobacter. In Handbook of Foodborne Diseases. 1st Edition by Dongyou Liu (Editor). CRC Press. p 245-263. Amazon

2018. Pérez-Cataluña, A., Collado, L., Salgado, O., Lefiñanco, V., Figueras M. J. A polyphasic and taxogenomic evaluation uncovers Arcobacter cryaerophilus as a species complex that embraces four genomovars. Frontiers in Microbiology. 9:805. doi: 10.3389/fmicb.2018.00805. PDF

2018. Collado, L., Muñoz, N., Porte, L., Ochoa, S., Varela, C., Muñoz, I. Genetic diversity and clonal characteristics of ciprofloxacin-resistant Campylobacter jejuni isolated from Chilean patients with gastroenteritis. Infection, Genetics and Evolution. 58: 290-293. PDF

2017. Iraola, G., Forster, S., Kumar, N., Lehours, P., Bekal, S., García-Peña, F., Paolicchi, F., Morsella, C., Hotzel, H., Hsueh, P., Vidal, A., Lévesque, S., Yamazaki, W., Balzan, C., Vargas, A., Piccirillo, A., Chaban, B., Hill, J., Betancor, L., Collado, L., Truyers, I., Midwinter, A., Dagi, H., Megraud, F., Calleros, L., Pérez, R., Naya, H., Lawley T. Distinct Campylobacter fetus lineages adapted as livestock pathogens and human pathobionts in the intestinal microbiota. Nature Communications. 8:1367. PDF

2017. Fresia, P., Jara, R., Sierra, R., Ferrés, I., Greif, G., Iraola, G., Collado, L. Genomic and clinical evidence uncovers the enterohepatic species Helicobacter valdiviensis as a potential human intestinal pathogen. Helicobacter. e12425. PDF

2017. Cáceres, A., Muñoz, I., Iraola G., Díaz-Viraqué, F., Collado, L. Campylobacter ornithocola sp.nov., a novel member of the Campylobacter lari group isolated from wild bird faecal samples. International Journal of Systematic and Evolutionary Microbiology. 67: 1643-1649. PDF

2016. Figueras, MJ. , Perez-Cataluña, A. , Salas-Massó, N. , Levican, A. , Collado, L. “Arcobacter porcinus” sp. nov., a novel Arcobacter species uncovered by Arcobacter thereius. New Microbes and New Infections. 15: 104-106. PDF

2016. Levican, A. , Collado, L. , Figueras, MJ. The use of two culturing methods in parallel reveals a high prevalence and diversity of Arcobacter spp in a wastewater treatment plant. Biomed Research International. 8132058DOI: 10.1155/2016/8132058. PDF

2015. Levican, A. , Rubio-Arcos, S. , Martinez-Murcia, A. , Collado, L. , Figueras, MJ. Arcobacter ebronensis sp. nov. and Arcobacter aquimarinus sp. nov., two new species isolated from marine environment. Systematic and Applied Microbiology. 38: 30-35. PDF

2014. Collado, L. , Jara, R. , González, S. Description of Helicobacter valdiviensis sp nov., an Epsilonproteobacteria isolated from wild bird faecal samples. International Journal of Systematic and Evolutionary Microbiology. 64: 1913-1919.  PDF

2014. Collado, L. , Jara, R. , Vásquez, N. , Telsaint, C. Antimicrobial resistance and virulence genes of Arcobacter isolates recovered from edible bivalve molluscs. Food Control. 46: 508-512. PDF

2014. Levican, A. , Collado, L. , Yustes, C. , Aguilar, C. , Figueras, MJ. Higher water temperature and incubation under aerobic and microaerobic conditions increase the recovery and diversity of Arcobacter spp. from shellfish. Applied and Environmental Microbiology. 80: 385-391. PDF

2013. Collado, L. , Gutierrez, M. , Gonzalez-Fuentes, M. , Fernández, H. Assessment of the prevalence and diversity of emergent campylobacteria in human stool samples using a combination of traditional and molecular methods. Diagnostic Microbiology and Infectious Diseases. 75: 434-436. PDF

2013. Levican, A. , Collado, L. , Figueras, M. J. Arcobacter cloacae sp. nov. and Arcobacter suis sp. nov., two new species isolated from food and sewage. Systematic and Applied Microbiology. 36: 22-27. PDF

2012. Figueras, M. J. , Levican, A. , Collado, L. Updated 16S rRNA-RFLP method for the identification of all currently characterised Arcobacter spp. BMC Microbiology. 12: 292-292. PDF

2012. Levican, A. , Collado, L. , Aguilar, C. , Yustes, C. , Diéguez, A. , Romalde, J. , Figueras, M.J. Arcobacter bivalviorum sp. nov. and Arcobacter venerupis sp. nov., new species isolated from shellfish. Systematic and Applied Microbiology. 35: 133-138. PDF

2011. Figueras, MJ. , Levican, A., Collado, L. , Inza, MI. , Yustes, C. Arcobacter ellisii sp nov., isolated from mussels. Systematic and Applied Microbiology. 34: 414-418. PDF

2011. Figueras, MJ., Baez-Hidalgo, R., Collado, L. , Martínez-Murcia, A. Recommendations for a new bacterial species descriptions based on the analysis of the unrelated genera Aeromonas and Arcobacter. Bergey”s International Society for Microbial Systematics Bulletin. 2: 1-16.

2011. Figueras, MJ. , Collado, L. , Levican, A. , Perez, J. , Solsona, MJ. , Yustes, C. Arcobacter molluscorum sp nov., a new species isolated from shellfish. Systematic and Applied Microbiology. 34: 105-109. PDF

2011. Collado, L. , Levican, A. , Perez, J. , Figueras, MJ. Arcobacter defluvii sp nov., isolated from sewage samples. International Journal of Systematic and Evolutionary Microbiology. 61: 2155-2161. PDF

2011. Collado, L. , Figueras, MJ. Taxonomy, epidemiology and clinical relevance of the genus Arcobacter. Clinical Microbiology Reviews. 24: 174. PDF

2010. Collado, L. , Kasimir, G. , Perez, U. , Bosh, A. , Pinto, R. , Saucedo, G. , Huguet, J. , Figueras, M. J. Occurrence and diversity of Arcobacter spp. along the Llobregat river catchment, at sewage effluents and in a drinking water treatment plant. Water Research. 44: 3696-3702. PDF

2010. Collado, L. Taxonomy and Epidemiology of the Genus Arcobacter. Doctoral Thesis. Universitat Rovira i Virgili, Reus, Spain. ISBN 978-84-693-0707-6 PDF

2009. Collado, L. , Guarro, J. , Figueras, M. J. Prevalence of Arcobacter in meat and shellfish. Journal of Food Protection. 72: 1102-1106. PDF

2009. Collado, L. , Cleenwerck, I. , Van Trappen, S. , De Vos, P. , Figueras, M. J. Arcobacter mytili sp. nov., an indoxyl acetate hydrolysis negative bacterium isolated from mussels. International Journal of Systematic and Evolutionary Microbiology. 59: 1391-1396. PDF

2008. Figueras, M. J., Collado, L. , Guarro, J. A new 16S rDNA-RFLP method for the discrimination of the accepted species of Arcobacter. Diagnostic Microbiology and Infectious Diseases. 62: 11-15. PDF

2008. Collado, L. , Inza, M. , Guarro, J. , Figueras, M. J. Presence of Arcobacter spp. in environmental waters correlates with high levels of fecal pollution. Environmental Microbiology. 10: 1635-1640. PDF