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Preliminary study of illumination levels in university and elementary classrooms in Campina Grande, Brazil
(Science Publications, 2007)
The purpose of our study was to provide preliminary data on light levels used in university and elementary school classrooms in Campina Grande, Brazil with the aim of providing Brazilian politicians and educators with data ...
Exposure to citral, cinnamon and ruda disrupts the life cycle of a vector of Chagas disease
(Science Publications, 2007)
The main vector of Chagas disease in Venezuela was exposed to the odors of citral, cinnamon and ruda. Cinnamon was found to stop the life cycle of Rhodnius prolixus relative to untreated animals. Citral and ruda also ...