The aim of the present work was to formulate and evaluate transdermal films using natural polymers and to check its effectiveness for control of drug release using Ibuprofen as model drug. Study was undertaken to report the film forming properties of the natural polymers and their physicochemical data. Various drug free films with varying quantities of polymers i.e. Pectin (4, 6, 8 %), Locust b...

There are several approaches to treat ocular diseases, which can be invasive or non-invasive. Within the non-invasive, new pharmaceutical strategies based on nanotechnology and mucoadhesive polymers emerging methodologies, aim reach an efficient treatment of eye diseases. The this work was development novel chitosan/hyaluronic acid nanoparticle systems with properties, intended encapsulate anti...

the electrocatalysis of the oxygen reduction reaction (orr) on carbon supportedpt-v (1:1) catalyst in polymer electrolyte fuel cells (pefc) was investigated. atan oxygen pressure of one atm an enhanced electrocatalytic property of pt-v/ccompared with pt/c is revealed. these results indicate the occurrence of adifferent electrocatalytic mechanism for the orr on pt/c and pt-v/c. anincrease of mas...

Background: Psoriasis is an autoimmune-mediated disease characterized marked by thickened plaques and erythematous skin, which can be treated topical delivery of apremilast. The objective this study was to prepare hydrogel-based nanoemulsions apremilast for psoriasis therapy with a view improving its solubility permeability. Methods: Nanoemulsion components were chosen based on their solubility...

Acne vulgaris is a chronic and prevalent usually self-limited disorder. Topical medication is the main route for acne therapy. In this disorder the most widely used topical preparations are antibiotics such as Erythromycin and keratolytic agents such as Tretinoin. Excellent results with minimal side effects may be achieved by a fixed combination of Tretinoin and Erythromycin. This combination t...

the electrocatalysis of the oxygen reduction reaction (orr) on carbon supportedpt-v (1:1) catalyst in polymer electrolyte fuel cells (pefc) was investigated. atan oxygen pressure of one atm an enhanced electrocatalytic property of pt-v/ccompared with pt/c is revealed. these results indicate the occurrence of adifferent electrocatalytic mechanism for the orr on pt/c and pt-v/c. anincrease of mas...

Cultural relativism continues to be closely identified with anthropology even though few anthropologists today endorse the comprehensive version of it first articulated by students of Franz Boas. A review of the progressive reduction of the scope of cultural relativism since the early decades of the twentieth century suggests that it should be regarded not as a comprehensive theory or doctrine ...

An electrochemical analysis on a single channel PEM fuel cell was carried out by Computational Fuel Cell Dynamics (CFCD). The objective was to assess the latest developments regarding the effects of change in the current collector materials, porosity of electrodes and gas diffusion layer on the fuel cell power density. Graphite, as the most applicable current collector material, was applied fol...

In this abstract we report on the design of a low energy consumption CMOS-compatible FranzKeldysh effect plasmonic modulator. The main characteristics of the modulator were determined using integrated electro-optical simulations. A 3.3 dB extinction ratio for a 30 μm long modulator was demonstrated under 3 V bias voltage at an operation wavelength of 1647 nm. The estimated energy consumption wa...