Author

Stefania Andrea Rosso Villanelo

Aalborg UniversityORCID 0000-0002-2528-9213Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1 Genetic & Genomic Medicine· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1 Organism:human· 1 Assay:metagenomics· 1

Frequent Co-Authors

Albert Vejlin Stefansen· 1 shared Alicia ColomboiD· 1 shared Andrea GannaiD· 1 shared Andrea X. SilvaiD· 1 shared Anita PlazaiD· 1 shared Benjamin M. NealeiD· 1 shared Braulio Valdebenito‐MaturanaiD· 1 shared Carola Otth LiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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1 shared paperBioinformatics

Albert Vejlin Stefansen

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2 papers

Recent·Most cited

Genetic & Genomic MedicinemedRxivPreprintOct 14, 2026

A Genome-Wide Association Study in the Chilean admixed population reveals four new loci for COVID-19 severity and susceptibility

Yolanda Espinosa‐Parrilla, Macarena Fuentes‐Guajardo, Laura Carvajal-Silva…·Ricardo A. Verdugo

The paper conducts a genome-wide association study in a Chilean admixed population to identify genetic loci associated with COVID-19 severity and susceptibility, finding four new loci.

DOI 10.64898/2026.10.13.26365424

humanGWAS summary statistics

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BioinformaticsbioRxivPreprintFeb 28, 2026

Nanopore sequencing reaches amplicon sequence variant (ASV) resolution

Marie Riisgaard-Jensen, Stefania Andrea Rosso Villanelo, Kasper Skytte Andersen…·Morten Simonsen Dueholm

This study shows that Oxford Nanopore Technologies can generate amplicon sequence variants (ASVs) directly from raw reads, enabling high-resolution microbial community profiling without reliance on reference databases.

2 citations

metagenomicsstatistical model

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