Abstract: Aim/Background: The purpose of the study was to fabricate and evaluate atenolol loaded micro-sponge in-situ gel. Materials Methods: Oil in Emulsion Solvent Diffusion Technique used for formulation microsponges by using different levels polymers such as Eudragit RS-100 Ethyl Cellulose. prepared micro-sponges were evaluated optical microscopy, percentage yield, drug content, entrapment ...

Microemulsions are psuedohomogeneous mixtures which may show special performance towards reaction equilibria, nanoscale synthesis and reaction dynamics. Rate of reaction are most often accelerated in microemulsion media compared to that in water. This study is an effort to review some important reaction kinetics measured in reverse micro emulsion media. In the same time some pioneering research...

A mono-dispersed emulsion is of great significance in many chemical, biomedical and industrial applications. The current study reports a new microfluidic chip capable of forming tunable micro-droplets in liquids for emulsification applications. It can precisely generate size-tunable, uniform droplets using flow-focusing channels and a normally-closed valve, which is opened by a pneumatic suctio...

Biodegradable poly(D, L-lactide-co-glycolide) (PLGA) and PLGA-based polymeric nanoparticles are widely used for sustained release of protein and peptide drugs. These formulations are usually prepared by water/oil/water (W/O/W) and solid/oil/water (S/O/W) double emulsion solvent evaporation method. Other methods of preparation are nanoprecipitation, emulsion solvent diffusion and salting-out. Th...

A functional fabric with hierarchical structure consisting of basalt fibre as a substrate and polyvinyl alcohol coating was developed, aiming at providing low cost high-performance way to separate highly emulsified oil in water. The functioned hydrophilic gate for the penetration water emulsion, whereas micro-channels formed offered capillary force continuous flow synergy these two materials le...

Fuel with the addition of water, forming fuel-water emulsions, is a potential way to reduce emission pollutants from gas turbines powered by any liquid fuel. This article analyzes available work on combustion emulsions in turbines. The literature analysis was preceded theoretical introduction emulsion, taking into account factors influencing its micro- and macroscopic properties. basic features...

In this contribution, the investigation conducted on alternative fuels includes methanol 20% blended with gasoline 80% and emulsion-based fuel composition of 80%, ethanol 15%, H2O 5% are compared 100% conventional fuel. These fueled single-cylinders spark ignition engine is studied for checking their performance emission characteristics as per future norms. This work performed One-dimensional A...

Celecoxib, a selective cyclo-oxygenase – 2 inhibitor has been recommended orally for the treatment of arthritis and osteoarthritis. Long term oral administration of celecoxib produces serious gastrointestinal side effects. Therefore the aim of the present investigation was to assess the potential of nanosized emulsion formulations for transdermal delivery of celecoxib (CXB), to reduce the side ...