The aim. To identify the factors influencing in vitro release of dexpanthenol (DP) from solutions and semi-solid preparations.
 Materials methods. Dispersed systems containing 5.0 % DP were studied: that Newtonian liquids preparations (creams, gels ointment) with non-Newtonian flow behaviour. Rheological studies performed by rotational viscometry. In tests using vertical diffusion cells. c...

Oral transmucosal drug delivery is a non-invasive administration route for rapid therapeutic onset and greater bioavailability avoiding the first-pass metabolism. Mucoadhesive formulations are advantageous as they may retain at site. Proper equipment to assess mucoadhesive properties corresponding absorption fundamental development of novel systems. Here we developed new flow-through donor cham...

introduction: laser irradiation has been introduced in endodontic treatment due to its bactericidal effect. the aim of this study is to evaluate the bactericidal efficacy of a 940 nm diode laser alone or in combination with 5% sodium hypochlorite (naocl) against mature biofilms of e. faecalis . methods: sixty-eight (60 for the three groups, 4 for sem and 4 as negative controls) single-rooted hu...

Abstract. The study investigated the high-temperature tensile behavior of Ti60 alloy at different temperatures (940"℃" to 1040"℃" ) and strain rates (0.1s-1 0.0005s-1). exhibited superplasticity with best deformation temperature ranging from 940"℃" 960"℃" . elongation samples decreased significantly over 980"℃" due growth grain size. In addition, influence diffusion bonding pressure on microstr...

Observations of solar type III bursts, made at kilometric frequencies by the radio receiver of the Ulysses Unified Radio and Plasma Wave (URAP) investigation, are compared with simultaneous observations, made at decametric frequencies at the Nançay Radio Astronomy Station of the ParisMeudonObservatory, during the period following the spacecraft encounter with Jupiter until the south solar polar...