Gracas C. Alecrim

Manaus, AM 69050000, Brazil

Last Updated: 09/26/2026

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Found 25 publications

Dihydroartemisinin-piperaquine versus chloroquine for the treatment of uncomplicated Plasmodium vivax malaria with concurrent or delayed high-dose primaquine in Brazil (Curavivax): an open-label, single-centre, randomised clinical trial.

Dihydroartemisinin-piperaquine versus chloroquine for the treatment of uncomplicated Plasmodium vivax malaria with concurrent or delayed high-dose primaquine in Brazil (Curavivax): an open-label, single-centre, randomised clinical trial.

Journal: The Lancet. Infectious diseases

Published: October 06, 2025

Does the Presence or a High Titer of Yellow Fever Virus Antibodies Interfere with Pregnancy Outcomes in Women with Zika Virus Infection?

Does the Presence or a High Titer of Yellow Fever Virus Antibodies Interfere with Pregnancy Outcomes in Women with Zika Virus Infection?

Journal: Viruses

Published: October 02, 2023

Clinical and Acoustic Alterations of Swallowing in Children Exposed to Zika Virus during Pregnancy in a Cohort in Amazonas, Brazil: A Case Series Study.

Clinical and Acoustic Alterations of Swallowing in Children Exposed to Zika Virus during Pregnancy in a Cohort in Amazonas, Brazil: A Case Series Study.

Journal: Viruses

Published: September 15, 2023

Plasmodium falciparum Chloroquine-pfcrt Resistant Haplotypes in Brazilian Endemic Areas Four Decades after CQ Withdrawn.

Plasmodium falciparum Chloroquine-pfcrt Resistant Haplotypes in Brazilian Endemic Areas Four Decades after CQ Withdrawn.

Journal: Pathogens (Basel, Switzerland)

Published: March 26, 2023

Growth Velocity and Nutritional Status in Children Exposed to Zika Virus during Pregnancy from Amazonas Cohort, Brazil.

Growth Velocity and Nutritional Status in Children Exposed to Zika Virus during Pregnancy from Amazonas Cohort, Brazil.

Journal: Viruses

Published: January 01, 2023

Would Zika virus Infection in Pregnancy Be a Sentence of Poor Neurological Prognosis for Exposed Children? Neurodevelopmental Outcomes in a Cohort from Brazilian Amazon.

Would Zika virus Infection in Pregnancy Be a Sentence of Poor Neurological Prognosis for Exposed Children? Neurodevelopmental Outcomes in a Cohort from Brazilian Amazon.

Journal: Viruses

Published: October 15, 2022

Pharmacokinetics of chloroquine in patients with malaria by P. vivax from the Western Brazilian Amazon basin.

Pharmacokinetics of chloroquine in patients with malaria by P. vivax from the Western Brazilian Amazon basin.

Journal: Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

Published: February 08, 2022

Hematological Profile of Pregnant Women with Suspected Zika Virus Infection Followed Up at a Referral Service in Manaus, Brazil.

Hematological Profile of Pregnant Women with Suspected Zika Virus Infection Followed Up at a Referral Service in Manaus, Brazil.

Journal: Viruses

Published: March 03, 2021

Zika Brazilian Cohorts (ZBC) Consortium: Protocol for an Individual Participant Data Meta-Analysis of Congenital Zika Syndrome after Maternal Exposure during Pregnancy.

Zika Brazilian Cohorts (ZBC) Consortium: Protocol for an Individual Participant Data Meta-Analysis of Congenital Zika Syndrome after Maternal Exposure during Pregnancy.

Journal: Viruses

Published: January 30, 2021

An Ultra-Sensitive Technique: Using Pv-mtCOX1 qPCR to Detect Early Recurrences of Plasmodium vivax in Patients in the Brazilian Amazon.

An Ultra-Sensitive Technique: Using Pv-mtCOX1 qPCR to Detect Early Recurrences of Plasmodium vivax in Patients in the Brazilian Amazon.

Journal: Pathogens (Basel, Switzerland)

Published: November 13, 2020

Overview of artemisinin effectiveness during outset years of its implementation in the western Brazilian Amazon.

Overview of artemisinin effectiveness during outset years of its implementation in the western Brazilian Amazon.

Journal: Memorias do Instituto Oswaldo Cruz

Published: February 23, 2019

Current vector control challenges in the fight against malaria in Brazil.

Current vector control challenges in the fight against malaria in Brazil.

Journal: Revista da Sociedade Brasileira de Medicina Tropical

Published: December 22, 2018

Showing 1-12 of 25

Last Updated: 09/26/2026