A parasitological, clinical, serological and molecular cross-sectional study carried out in a highly endemic malaria area of Rio Negro in the Amazon State, Brazil, revealed a high prevalence of asymptomatic Plasmodium vivax infection. A total of 109 persons from 25 families were studied in five villages. Ninety-nine inhabitants (90.8%) had at least one previous episode of malaria. Serology showed 85.7% and 46.9% of positivity when P. falciparum antigens and P. vivax MSP-1, respectively, were used. Twenty blood samples were PCR positive for P. vivax (20.4%) and no P. falciparum infection was evidenced by this technique. No individual presenting positive PCR reaction had clinical malaria during the survey neither in the six months before nor ...
BACKGROUND: Understanding the epidemiology of malaria through the molecular force of the blood-stage...
This study evaluated the status of malaria transmission in Serra do Navio region where a malaria co...
Background: Low-density and asymptomatic Plasmodium vivax infections remain largely undetected and u...
Population-based studies conducted in Latin America have shown a high proportion of asymptomatic and...
BACKGROUND: Population-based studies conducted in Latin America have shown a high p...
Abstract. The epidemiology of malaria in 2 riverine localities in Rondônia, Brazilian western Amazôn...
Abstract\ud \ud \ud \ud Background\ud ...
This study was carried out to determine the incidence of malaria in an endemic region of Amazonas St...
The evolution of malaria in Brazil, its morbidity, the malaria control programs, and the new challen...
BACKGROUND: Population-based studies conducted in Latin America have shown a high pr...
In this study, we determined whether the treatment of asymptomatic parasites carriers (APCs), which ...
Gestational malaria is a multi-factorial syndrome leading to poor outcomes for both the mother and f...
In this study, we determined whether the treatment of asymptomatic parasites carriers (APCs), which ...
BACKGROUND: Understanding the epidemiology of malaria through the molecular force of the blood-stage...
Abstract Background The hypotheses put forward to explain the malaria transmission cycle in extra-Am...
BACKGROUND: Understanding the epidemiology of malaria through the molecular force of the blood-stage...
This study evaluated the status of malaria transmission in Serra do Navio region where a malaria co...
Background: Low-density and asymptomatic Plasmodium vivax infections remain largely undetected and u...
Population-based studies conducted in Latin America have shown a high proportion of asymptomatic and...
BACKGROUND: Population-based studies conducted in Latin America have shown a high p...
Abstract. The epidemiology of malaria in 2 riverine localities in Rondônia, Brazilian western Amazôn...
Abstract\ud \ud \ud \ud Background\ud ...
This study was carried out to determine the incidence of malaria in an endemic region of Amazonas St...
The evolution of malaria in Brazil, its morbidity, the malaria control programs, and the new challen...
BACKGROUND: Population-based studies conducted in Latin America have shown a high pr...
In this study, we determined whether the treatment of asymptomatic parasites carriers (APCs), which ...
Gestational malaria is a multi-factorial syndrome leading to poor outcomes for both the mother and f...
In this study, we determined whether the treatment of asymptomatic parasites carriers (APCs), which ...
BACKGROUND: Understanding the epidemiology of malaria through the molecular force of the blood-stage...
Abstract Background The hypotheses put forward to explain the malaria transmission cycle in extra-Am...
BACKGROUND: Understanding the epidemiology of malaria through the molecular force of the blood-stage...
This study evaluated the status of malaria transmission in Serra do Navio region where a malaria co...
Background: Low-density and asymptomatic Plasmodium vivax infections remain largely undetected and u...