Author

Mariana Romanholo

Hospital Pedro Hispano

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· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

Ana C. Almeida-SantosiD· 1 shared Ana R. FreitasiD· 1 shared Antónia Read· 1 shared Arianna Rodríguez-CoelloiD· 1 shared Carla NovaisiD· 1 shared Cristina García-de-la-Maria· 1 shared David Velasco· 1 shared Germán BouiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Ana C. Almeida-SantosORCID

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Author profile →

1 paper

Recent·Most cited

Widespread occurrence of ampicillin-susceptible Enterococcus faecium and Enterococcus lactis clinical isolates with low MICs to cephalosporins from Spain and Portugal

Miquel Sánchez−Osuna, Inmaculada Gómez-Sánchez, Juan Carlos Vázquez-Ucha, Ana C. Almeida-Santos, Paula Bierge, David Velasco, Judith Guitart-Matas, Sílvia Capilla, Cristina García-de-la-Maria, Salud Rodríguez-Pallares, Arianna Rodríguez-Coello, Antónia Read, Mariana Romanholo, Ana R. Freitas, Luísa Maria Sobreira Vieira Peixe, , Òscar Q. Pich

The paper investigates the prevalence of ampicillin-susceptible Enterococcus faecium and E. lactis isolates with low cephalosporin MICs in Spain and Portugal, finding widespread occurrence and diverse genetic factors.

bioRxiv · Aug 28, 2026 · PreprintMicrobiology