Author

R. A. Medina

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 2 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Research Focus:drug response / drug discovery· 1 Organism:mouse· 1 Organism:plant (other)· 1 Assay:proteomics· 1 Organism:rat· 1

Frequent Co-Authors

T. Garcia-Salum· 2 shared V. Neira-Ramirez· 2 shared A. Gonzalez· 1 shared A. Munoz· 1 shared A. Riquelme· 1 shared B. Brito· 1 shared C. Aguayo· 1 shared C. Avila· 1 shared

Activity by Year

2021-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersImmunology

T. Garcia-Salum

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Cross-species transmission and PB2 mammalian adaptations of highly pathogenic avian influenza A/H5N1 viruses in Chile

C. Pardo Roa, M. Nelson, N. Ariyama, C. Aguayo, L. Almonacid, G. Munoz, C. Navarro, C. Avila, M. Ulloa, R. Reyes, E. Fuentes Luppichini, C. Mathieu, R. Vergara, A. Gonzalez, C. G. Gonzalez, , V. Neira-Ramirez

The paper tracks the emergence and mammalian adaptation of H5N1 HPAIV in Chile, identifying key mutations in the PB2 gene associated with cross-species transmission.

bioRxiv · Jun 30, 2023 · PreprintMicrobiology

Waning and boosting of functional humoral immunity to SARS-CoV-2

X. Tong, R. P. McNamara, M. J. Avendano, E. E. Serrano, T. Garcia-Salum, C. Pardo-Roa, J. Levican, E. Poblete, E. Salinas, A. Munoz, A. Riquelme, G. Alter, R. A. Medina

This study compares the waning and boosting of functional humoral immunity induced by CoronaVac and BNT162b2 vaccines, showing differences in kinetics and boosting efficacy.

bioRxiv · Jul 22, 2022 · PreprintImmunology

Identification of novel human derived influenza viruses in pigs with zoonotic potential.

r. tapia, B. Brito, M. Saavedra, j. mena, T. Garcia-Salum, R. Rathnasinghe, G. Barriga, K. Tapia, V. Garcia, S. Bucarey, Y. Jang, D. E. Wentworth, M. Torremorell, V. Neira-Ramirez, R. A. Medina

The paper identifies novel human-derived influenza viruses in Chilean pigs, showing zoonotic potential and antigenic drift.

bioRxiv · Jun 8, 2021 · PreprintMicrobiology