used for medicinal proposes in Brazilian Northeast. Objective: This study aimed to analyze
the influence of rainfall indexes (RI) in antimicrobial activity and phytochemical constituents
of extracts from leaves and fruits of A. colubrina. Material and Methods: Samples were
collected in Catimbau National Park (Buíque, Pernambuco, Brazil) at September 2010 (RI:
75 mm) and January (RI: 65 mm), April (RI: 162 mm) and June 2011 (RI: 73 mm). The …