Sirlei Daffre

Sao Paulo, SP, Brazil

Last Updated: 09/26/2026

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Found 29 publications

Interactions between microbiota and immunity shape pathogen acquisition and fitness in Amblyomma spp. ticks.

Interactions between microbiota and immunity shape pathogen acquisition and fitness in Amblyomma spp. ticks.

Journal: Developmental and comparative immunology

Published: July 11, 2025

The anal pore route is efficient to infect Amblyomma spp. ticks with Rickettsia rickettsii and allows the assessment of the role played by infection control targets.

The anal pore route is efficient to infect Amblyomma spp. ticks with Rickettsia rickettsii and allows the assessment of the role played by infection control targets.

Journal: Frontiers in cellular and infection microbiology

Published: July 17, 2023

The survival of Amblyomma sculptum ticks upon blood-feeding depends on the expression of an inhibitor of apoptosis protein.

The survival of Amblyomma sculptum ticks upon blood-feeding depends on the expression of an inhibitor of apoptosis protein.

Journal: Parasites & vectors

Published: December 12, 2022

Tick Immune System: What Is Known, the Interconnections, the Gaps, and the Challenges.

Tick Immune System: What Is Known, the Interconnections, the Gaps, and the Challenges.

Journal: Frontiers in immunology

Published: November 10, 2020

A physiologic overview of the organ-specific transcriptome of the cattle tick Rhipicephalus microplus.

A physiologic overview of the organ-specific transcriptome of the cattle tick Rhipicephalus microplus.

Journal: Scientific reports

Published: August 21, 2020

The intracellular bacterium Rickettsia rickettsii exerts an inhibitory effect on the apoptosis of tick cells.

The intracellular bacterium Rickettsia rickettsii exerts an inhibitory effect on the apoptosis of tick cells.

Journal: Parasites & vectors

Published: August 17, 2020

Comparative Analysis of Infection by Rickettsia rickettsii Sheila Smith and Taiaçu Strains in a Murine Model.

Comparative Analysis of Infection by Rickettsia rickettsii Sheila Smith and Taiaçu Strains in a Murine Model.

Journal: Pathogens (Basel, Switzerland)

Published: July 30, 2020

A tick cell line as a powerful tool to screen the antimicrobial susceptibility of the tick-borne pathogen Anaplasma marginale.

A tick cell line as a powerful tool to screen the antimicrobial susceptibility of the tick-borne pathogen Anaplasma marginale.

Journal: Experimental parasitology

Published: October 21, 2019

Comparative analysis of the midgut microbiota of two natural tick vectors of Rickettsia rickettsii.

Comparative analysis of the midgut microbiota of two natural tick vectors of Rickettsia rickettsii.

Journal: Developmental and comparative immunology

Published: October 16, 2019

The Transcriptome of the Salivary Glands of Amblyomma aureolatum Reveals the Antimicrobial Peptide Microplusin as an Important Factor for the Tick Protection Against Rickettsia rickettsii Infection.

The Transcriptome of the Salivary Glands of Amblyomma aureolatum Reveals the Antimicrobial Peptide Microplusin as an Important Factor for the Tick Protection Against Rickettsia rickettsii Infection.

Journal: Frontiers in physiology

Published: November 23, 2018

Viral diversity of Rhipicephalus microplus parasitizing cattle in southern Brazil.

Viral diversity of Rhipicephalus microplus parasitizing cattle in southern Brazil.

Journal: Scientific reports

Published: April 16, 2018

Immune-related redox metabolism of embryonic cells of the tick Rhipicephalus microplus (BME26) in response to infection with Anaplasma marginale.

Immune-related redox metabolism of embryonic cells of the tick Rhipicephalus microplus (BME26) in response to infection with Anaplasma marginale.

Journal: Parasites & vectors

Published: August 10, 2017

Showing 1-12 of 29

Last Updated: 09/26/2026