Marcelo Freire

maniFasta and AllOralsDB provide a tool and resource for creating standardized, comprehensive protein reference databases for metaproteomics.

This study examines the soil microbiome of the Caatinga drylands, revealing high microbial diversity and its role in nutrient cycling and plant resilience.

This study identifies immune dysregulation linked to persistent SARS-CoV-2 Spike in gut biopsies of Long COVID patients using spatial transcriptomics and immunofluorescence.

The paper analyzes soil microbial diversity across Brazil's biomes using metagenomic sequencing to reveal patterns of microbial taxa associated with different environmental conditions.

This study examines the oral microbiome and cytokine profiles in COVID-19 patients with and without sputum production, finding significant microbial and cytokine differences associated with sputum production.