Issue # 330 _ August 2023
GEOLOGY
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The future landscape of the northeast and the coastline
There will be more high areas, since the sedimentary basins are rising especially in these regions
By Carlos FioravantiPhysiology
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Maternal hormones affect brain areas that control hunger and satiety in the fetus
Studies suggest that metabolism can be programmed from gestation, leading to obesity and diabetes
By Letícia NaísaVIROLOGY
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Mayaro virus causes swelling of the skin, muscles, and joints
In tests on rodents, the pathogen multiplied quickly and affected other organs
By Gilberto StamPHARMACOLOGY
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A potential vaccine against cocaine abuse
Research is underway to develop an immunizing agent for treating addiction to the drug
By Suzel TunesDEMOGRAPHY
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Problems ahead for pensions and health
Aging population identified by the 2022 census highlights the need to reformulate public policies
By Christina Queiroz