The Coulomb force applied by an electric field on any charge present in a dielectric liquid may cause fluid motion. At high applied electric fields in an insulating liquid, electric charge carriers are created at metallic/liquid interfaces, a process referred to as ion injection, and result from electrochemical reactions. In this article we deals with the problem of electro thermal convection i...

The use of self-assembled monolayers (SAMs) to improve and tailor the photovoltaic performance of plasmonic hot-electron Schottky solar cells is presented. SAMs allow the simultaneous control of open-circuit voltage, hot-electron injection and short-circuit current. To that end, a plurality of molecule structural parameters can be adjusted: SAM molecule's length can be adjusted to control plasm...

Interleukin 10 (IL-10) has been shown to inhibit endotoxin-induced tumor necrosis factor (TNF) production. To assess the role of TNF in the induction of IL-10 in endotoxemia, four healthy men were studied after a bolus intravenous injection of recombinant human TNF (50 micrograms/m2). In addition, 13 healthy chimpanzees were investigated after a bolus intravenous injection of Escherichia coli e...

In vivo effects of prostaglandin D2 (PGD2) on rat testicular testosterone levels were studied. Testosterone levels were determined by HPLC after 6 hours of PGD2 and of hCG. The testosterone levels were decreased by dose of 500 micrograms/rat intraperitoneal injection. Testis testosterone levels were subsequently decreased by intratesticular injection with PGD2 (1.0 micrograms) into the right te...