Túlio de Oliveira

Anniemap improves viral short-read alignment by using vector similarity search, achieving higher sensitivity and throughput, especially for divergent genomes like HIV and HCV.

This paper uses disaggregation regression to predict dengue incidence in Africa from aggregated data, showing better alignment with reported cases than environmental suitability models.

This study evaluates alignment-free methods for viral sequence classification, showing high accuracy and efficiency on SARS-CoV-2, dengue, and HIV datasets.

Craft is a machine learning framework for dengue subtyping that achieves high accuracy and speed, outperforming existing tools in classification efficiency.

The paper identifies gaps in genomic surveillance of West Nile Virus in Africa and proposes strategies to improve public health response.

The paper develops an Oxford Nanopore Technology-based protocol for HBV sequencing to improve genomic surveillance in clinical settings, generating full-genome sequences and detailed intra-patient diversity data.

SeqPanther is a tool for analyzing and modifying microbial genome sequences to identify and visualize mutations and variations in NGS data.

This study analyzes SARS-CoV-2 genomic data from Ethiopia to understand its introduction, spread, and evolution during the first four waves of the pandemic.

This study analyzes SARS-CoV-2 genetic diversity and lineage dynamics in Egypt, showing that lineage C.36 evolved into sub-lineages to maintain dominance despite immunity.

The paper uses genomic data to analyze how national and international restrictions affected SARS-CoV-2 transmission in Brazil and Paraguay, showing the spread of variants and the role of importation.

The paper estimates the re-introduction of the Chikungunya virus ECSA lineage into Rio Grande do Norte, Brazil, through interregional importation events.

The paper reports genetic evidence of West Nile virus circulation in horses and a human case in Brazil, highlighting the need for active surveillance.

This paper describes adapting Illumina protocols for rapid and accurate SARS-CoV-2 whole genome sequencing during a hospital outbreak, reducing library prep time and sharing protocols with a genomics surveillance network.

The paper investigates how DNA methylation and nucleosomal occupancy regulate CXCR5 expression in human lymph node CD8+ T cells, identifying epigenetic mechanisms that repress CXCR5 in non-follicular CD8+ T cells.

The paper introduces a web-based tool for rapid identification and characterization of novel coronavirus genomes from sequencing data.

The paper uses polygenic methods to identify genetic overlaps between HIV acquisition and schizophrenia, ulcerative colitis, and finds potential novel variants associated with HIV.

This paper reviews microbial genome-wide association studies, discussing their methodologies, current state, and how lessons from human GWAS can guide future research.