Advanced development of chitosan hydrogels has led to new drug delivery systems that can
release their active ingredients in response to environmental stimuli. This review considers …

High temperature hermetic seal is essential for utilizing the full potentials of planar solid
oxide fuel/electrolyzer cells. A seal glass needs to have excellent thermal and chemical …

Linear polyurethanes (PUs) having alkyne groups located along the backbone have been
synthesized by reacting two different alkyne-functionalized diols with a diisocyanate …

A novel method to prepare cyclosporin A encapsulated liposomes was introduced using
supercritical fluid of carbon dioxide (SCF-CO2) as an antisolvent. To investigate the strength …

One of the biggest challenges confronting the contemporary drug delivery science today is
to improve on the oral bioavailability of a vast number of drugs exhibiting poor and …

Power electronic DC to DC converters in plug-in hybrid and electric automotive applications
demand high power bidirectional power flow capability, with wide input voltage range …

Today we can say with certainty that both scientists and engineers have widely recognized
the need to use the fractals theory along with the theory of fractional integral-differential …

In this manuscript, the regioselective halogenation, nitration, formylation, and acylation of Ir
(tpy) 3 and Ir (ppy) 3 (tpy= 2-(4′-tolyl) pyridine and ppy= 2-phenylpyridine) and the …

Assembly permits the integration of different materials and manufacturing processes to
increase system functionality. It is an essential step in the fabrication of useful systems …

The petroleum industries have always faced major issues in the disposal of oil residues
generated from storage, processing, and transportation facilities. Crude oil refining …