Ruth Achkar
Sao Paulo, SP 01308050, Brazil
Last Updated: 09/26/2026
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Found 8 publications
Additional questions regarding transfusion-transmitted dengue virus in Brazil.
Journal: The Lancet. Infectious diseases
Published: December 09, 2024
A rare vascular injury in a blood donor after whole blood donation.
Journal: Transfusion
Published: October 02, 2023
The 4-Year Experience with Implementation and Routine Use of Pathogen Reduction in a Brazilian Hospital.
Journal: Pathogens (Basel, Switzerland)
Published: October 25, 2021
Surrogate test performance for SARS-CoV-2 neutralizing antibodies (nAbs) for convalescent plasma (CCP): How useful could they be?
Journal: Transfusion
Published: August 04, 2021
COVID-19 convalescent plasma cohort study: Evaluation of the association between both donor and recipient neutralizing antibody titers and patient outcomes.
Journal: Transfusion
Published: January 04, 2021
A longitudinal study of convalescent plasma (CCP) donors and correlation of ABO group, initial neutralizing antibodies (nAb), and body mass index (BMI) with nAb and anti-nucleocapsid (NP) SARS-CoV-2 antibody kinetics: Proposals for better quality of CCP collections.
Journal: Transfusion
Published: November 17, 2020
Screening for SARS-CoV-2 antibodies in convalescent plasma in Brazil: Preliminary lessons from a voluntary convalescent donor program.
Journal: Transfusion
Published: June 23, 2020
Showing 1-8 of 8
Last Updated: 09/26/2026