Subject of research: technology high gravity brewing, developed to improve production efficiency and reduce energy consumption. This has a wide range benefits, from improving process economics reducing environmental impact.
 Investigated problem: despite the presence significant advantages, there are number problems in brewing that need be solved. The main problem is foam stability resulti...

A new drug delivery system for H2 receptor antagonist Ranitidine hydrochloride, was developed utilizing both the concepts of adhesiveness and of flotation, in order to obtain a unique drug delivery system which could remain in the stomach for a much longer period of tim Floating-Mucoadesive tablets of Ranitidine hydrochloride were developed to prolong its release and improve bioavailability. Ra...

In the idea of improving the performances of both full and removable partial dentures, new materials and technologies are coming on the market, promising a better quality. Thermoplastic materials are used more and more widely in the technology of complete or removable partial dentures due to their superior qualities. Thermoplastic resins are suitable for manufacturing a wide range of removable ...

Alginates are classified as elastic impression materials. Within this elastic category it is further subdivided into irreversible hydrocolloids. The reason they are referred to as irreversible is due to the fact that once set in gel form they cannot convert back into sol form. They are widely used in contemporary dentistry for impression making especially in partially edentulous subjects. One o...

Hydrogels are crosslinked polymers with the ability to swell in an aqueous medium. Crosslinking in hydrogels occurs by chemical or physical means depending on the polymer properties and experimental conditions. Owing to a large variety in chemical structure and crosslinking methods, various hydrogels have been prepared for various applications in pharmaceutical and biomedical fields. This chapt...

In this study the rheological and textural properties of Iranian white cheese produced by ultrafiltration technique containing gum tragacanth and xanthan gum each in the range of 0-0.1%, and basil seed and linseed mucilages each in the range of 0-0.2% were evaluated. According to the results obtained, values of Elastic (G/) and viscous (G//) moduli increased with increasing frequency sweep in a...

introduction: morus alba, known as white mulberry, is a short-lived, fast-growing and small to medium sized mulberry tree, which grows to 10–20 meters tall. the species is native to northern china, and is widely cultivated and naturalized elsewhere. the fruit is 1–2.5 cm long in the species in the wild, it is deep purple, but in many cultivated plants it varies from white to pink, being sweet a...