The potential of Euglossini bees, especially Euglossa, as biological indicators of organic vs non-organic coffee farms was studied in Atenas and San Isidro, Alajuela, Costa Rica Sta-Rite Max-E-Pro Parts using 1.8-cineole as lure.Observations were made for three days at each of four farms and complemented with data from a year of observations.Orchid

Miniaturization requests and progress in nanofabrication are prompting worldwide interest in nanophosphors as white-emission mercury-free lighting sources.By comparison with their bulk counterparts, nanophosphors exhibit reduced concentration Zero Wall Wide Seat Recliner quenching effects and a great potential to enhance luminescence efficiency and

Patrol robots in hospital wards are expected not only to ensure the safety of their movements, but also to perform gait measurement as part of their monitoring functions.In this study, we present a system that enables a patrol robot to perform a 5-meter walk test (5mWT) on passing pedestrians in a corridor.The pedestrian’s position and veloc

Genetic resources are the most valuable national treasure of a country and it is vital to identify, conserve and use them.The Persian walnut (Juglans regia L.) is one of the most valuable genetic resource in Iran due to its multi benefits (nutrition, wood, Sta-Rite Max-E-Pro Parts environment conservation, genetics and medicine).For this reason, 32

Abstract A gate valve is used to regulate discharge in pipelines.It is rotated by a wheel that is attached to a circular disc (i.e.gate) at the top of a stem.Each revolution of the wheel creates a particular linear disc movement that changes the flow zone.The paper describes the journey of gate valve from flow control device to flow measuring devic