Our fight against leprostigma will be limited to Brazil.

Formation of a deep pit lake: case study of Aguas Claras, Brazil

The paper presents the case study of the current formation of a Brazilian pit lake from an iron ore mining activity. The water used for the filling of the lake comes from rain, ground water and the complementary pumpage from a close river. At its final stage, which will be reached around year 2018, Lake Aguas Claras will have a surface area of 0.67 km2 and the depth of 234 m, which will make it...

Our Blind Spots in the Fight Against Health Systems Corruption; Comment on “We Need to Talk About Corruption in Health Systems”

The health sector often appears prominent in surveys of perceived corruption, because citizens experience the symptoms of systemic corruption most distressingly during their interaction with frontline health workers. However, the underlying drivers of systemic corruption in society may be located in other social systems with the health system demonstrating the symptoms ...

Book Review: Black Women against the Land Grab: The Fight for Racial Justice in Brazil

Halogenation as a Strategy to Improve Antiplasmodial Activity: A Report of New 3-Alkylpyridine Marine Alkaloid Analogs

Introduction: Due to the emergence of resistance to antimalarial drugs as well as the lack of vaccination for malaria, there is an urgent demand for the development of new antimalarial alternatives. Recently, our research group developed a new set of 3-alkylpyridine marine alkaloid analogs, of which a compound known as compound 5 was found to be inactive against Plasmodium ...

Green Synthesis of Silver Nanoparticles ‎Using Amazon Fruits

   In this study, we report the green synthesis of silver nanoparticles (AgNPs) from extracts of native fruits from Amazonia, Brazil. AgNPs were characterized by UV/Vis and medium infrared (MIR) spectroscopy. Their antimicrobial activities were evaluated against the growth of bacteria and leavers, as well as the evaluation of minimum inhibitory concentration (MIC) and minimum bactericidal c...