Scent Baking Dishes marking food resources is expected to enhance foraging efficiency reducing search time.Many social bees exhibit this behavior, but scent-marking is absent in social wasps, except for Vespa mandarinia.We tested for scent marking in the swarm-founding wasp, Polybia occidentalis.This wasp has moderately large colonies and utilizes
A cross-sectional study was conducted in 151 (71.6%) of 211 male inmates of a regional Portuguese prison in order to establish the seroprevalence for viral hepatitis (HAV, HBV, HCV), human immunodeficiency virus (HIV), syphilis and herpes simplex virus (HSV-1 and HSV-2) and to analyze some psychosocial and criminal characteristics.Mean age was 34 y
Romper NASB Central Botanical Garden (CBG) in 2013-2016 made by the lead agency, the organizer of four international scientific workshops with with expedition trips "Strategies and methods of botanical gardens for the conservation and sustainable use of biological diversity of the natural flora" (Minsk, protected nature areas (PNAs) of the Republic