We developed a novel fabrication technique of titania microspheres utilizing a robust external gelation method on an oil/hydrogel interface. By putting sodium alginate droplets on an interface between oil and Ca 2+ -loaded hydrogel, surfactant dissolved in oil forms amphiphilic bilayer. Water molecules and calcium ions transfer through this amphiphilic bilayer. As a result, alginate droplets sh...

The present investigation was designed to develop, characterize and evaluate mucoadhesive microcapsules of isoniazid employing various mucoadhesive polymers for prolonged gastric intestinal absorption. Sodium alginate is an anionic polymer which can be easily cross-linked with calcium chloride. This is because the calcium ions are bound to carboxylate residues of both mannuronic acid and glucou...

BACKGROUND This experimental study compared the hemostatic effects of calcium alginate and Anka-ferd Blood Stopper in hepatic parenchymal bleedings. MATERIAL AND METHOD The study comprised 39 male Wistar albino rats (weight 230±30 g). Laceration model was created in the left lateral lobe of the liver. Standard cotton gauze that was impregnated 0.9% NaCl solution and Calcium alginate cover was...

BACKGROUND We have previously shown that suspension culture prevents follicle flattening and maintains three-dimensional follicle architecture better than culture on flat plates. However, many of the follicles cultured in suspension do eventually rupture, as basement membrane integrity is lost and the three-dimensional structure of the follicle is altered. Therefore, the objective of this study...

considering the potential benefits of edible coatings and films for storage of food materials, effect of edible calcium alginate film on shelf life of frozen lamb muscles was studied in the present research. microbial analyses including total microorganisms count and psychrophilic bacteria count and chemical analyses such as total volatile nitrogen (tvn) and moisture content determination were ...

the protease enzyme breaks down protein into amino acids as its constructors. protease immobilization onto appropriate support materials plays an essential role in various fields of technology including the food and detergent industries. accordingly, improvement of protease immobilization has been highly regarded due to its applications in bio catalysis. alginate and chitosan are natural polysa...

Infrared microspectroscopy is a tool with potential for studies of the microstructure, chemical composition and functionality of plants at a subcellular level. Here we present the use of high-resolution bench top-based infrared microspectroscopy to investigate the microstructure of Triticum aestivum L. (wheat) kernels and Arabidopsis leaves. Images of isolated wheat kernel tissues and whole whe...

The starches separated from kernels of five different Indian mango cultivars (Chausa, Totapuri, Kuppi, Langra and Dashehari) were investigated for physicochemical, morphological, thermal and rheological properties. Mean granule length and width of the starches separated from mango cultivars ranged between 15.8–21.7 and 8.7–14.1 mm, respectively. The shape of starch granules varied from oval to ...