Background: Cancer of the biliary tract has a poor prognosis and its association with pregnancy is uncommon. Early diagnosis allowing curative surgical resectio
In ferroelectric liquid crystals, phase transitions can be induced by an electric field. The current constant method allows these transition to be quickly local
Silver nanoparticles in the range of 10–40 nm were synthesized chemically and by laser ablation, employed for in vitro antibacterial action against human patho
In this research a novel nickel complex was used as electrocatalyst for electrooxidation of hydrazine.A nano-structured nickel-complex was electrodeposited on a
ZnO as a semiconductor photocatalyst is widely applied in the photodegradation of organic pollutants.Its photocatalytic activity is greatly decreased because of
The stability and activity of alkaline carbonate catalysts in supercritical water coal gasification has been investigated using density functional theory method