Author

Esper Georges Kallas

Instituto ButantanORCID 0000-0003-2026-6925Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:host-pathogen & immune response· 2 Approach:experimental assay· 1 Organism:human· 1 Assay:imaging· 1 Assay:metagenomics· 1 Organism:mouse· 1 Assay:spatial transcriptomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Adam L. BaileyiD· 1 shared Alex Ranieri Jerônimo LimaiD· 1 shared Amaro Nunes Duarte‐NetoiD· 1 shared Andrew Norton· 1 shared Antonio Jorge MartinsiD· 1 shared Arabela Leal e Silva de MelloiD· 1 shared Brenno Vinicius Martins HenriqueiD· 1 shared Caio Genovez Medina· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperMicrobiology

Adam L. BaileyORCID

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2 papers

Recent·Most cited

MicrobiologyThe Journal of Infectious DiseasesPeer-reviewedSep 19, 2025

Mesenteric ischemia and bacterial translocation precipitate the intoxication phase of yellow fever

Mateus Vailant Thomazella, Xueer Qiu, Cássia Gisele Terrassani Silveira…·Adam L. Bailey

This study identifies mesenteric ischemia and bacterial translocation as key drivers of the severe intoxication phase of yellow fever in humans and animals.

3 citations

mousespatial transcriptomics

𝕏 PostBluesky

Evolutionary BiologyVirus EvolutionPeer-reviewedNov 22, 2024

Comprehensive Molecular Epidemiology of Influenza Viruses in Brazil: Insights from a Nationwide Analysis

Isabela Carvalho Brcko, Vinícius Carius de Souza, Gabriela de Cássia Ribeiro…·Maria Carolina Elias

This study analyzes the molecular epidemiology of Influenza A and B viruses in Brazil from 2021 to 2023, revealing lineage dominance patterns and mutations that may impact vaccine efficacy.

12 citations

humanmetagenomics

𝕏 PostBluesky