Highly permeable and selective membranes with long-term stability are needed to reduce operating and capital costs of industrial gas-separation units.In this study, we fabricate new membranes made of melamine (M)- and imidazolium-based ionic liquid (IL)-modified graphene oxide (GO) deposited on a porous support and buried with a polydimethylsiloxan
Background: Malaria is a disease caused by hemoparasites of the Plasmodium genus.Non-human primates (NHP) are hosts of Plasmodium sp.around the world.Several studies have demonstrated that Plasmodium sp.emerged from Africa.However, little information is currently available about Plasmodium falciparum in the neotropical NHP and even less in Ecuador.
In 2008 old barley varieties were grown in one location in the forage production area under the same conditions as the current standard varieties.Most of the old varieties reached full maturity even 18 days earlier than the standard ones.The standard varieties had higher number of productive stalks per m2 and approximately by 1 t/ha higher yield of
Clutch systems are the auxiliary system for transmitting the power and torque obtained in the internal combustion engine to the gearbox, starting the vehicle, and providing gear changes.The different use of the clutch pedal directly affects the performance and fuel consumption of the vehicle.Research on fuel economy, performance, etc., in vehicles,