Early Cretaceous sedimentary basins on the South Atlantic continental margins of South America and Africa are closely related with the Gondwana break-up, and record coeval paleoceanographic, paleoclimatic, and biotic changes during the late Barremian–Albian.

Early Cretaceous sedimentary basins on the South Atlantic continental margins of South America and Africa are closely related with the Gondwana break-up, and record coeval paleoceanographic, paleoclimatic, and biotic changes during the late Barremian–Albian.

The Muribeca Formation from the Sergipe-Alagoas Basin, northeastern Brazil, records the transition from continental to marine conditions during the initial South Atlantic opening. The formation is constituted by the basal coarse clastics of the Carmópolis

Modern ways of life in urban communities have altered the use and popular transmission of knowledge about medicinal plants. This study evaluated the changes induced by training in medicinal plants in a group of female residents of the urban community