Free-living diazotrophs are diverse and ubiquitous in soil, contributing the nitrogen pool in natural ecosystems. The isolation of nitrogen-fixing microorganisms has relied on semisolid nitrogen-free medium enrichment, followed by multiple subculturing steps. These procedures limit the diversity of recovered isolates. In the current study, we investigated three different isolation strategies fo...

The 3D printing thixo-forming process is a method that utilizes semisolid thixotropic feedstock for layer extrusion by controlling viscosity below the complete melting temperature of metallic alloys to form structure. producing has significant impact on alloy microstructure, which critical material’s printability. This study aims propose heat treatment processing window Pb-40% Sn use as billets...

A semisolid dosage form of clonazepam (CZP), administered to the oral cavity between the lower gum and bottom lip with small volume of saline, was developed to obtain the stable dosage which can replace the injection dosage form. Semisolid dosage forms were prepared using a mixture of CZP/(polyethylene glycol 1500 (PEG))/(oleic acid (OA)) at the ratios of 1/39/0, 1/37/2 and 2/36/2 (w/w), named ...

We have established cell lines from six human squamous cell carcinomas (SCC) of the epidermis and tongue, using culture methods previously developed for clonal growth and serial cultivation of normal keratinocytes. The SCC lines all form rapidly growing, well-differentiated SCC's or progressively growing squamous cysts in nude mice. In contrast to normal keratinocytes, SCC cells form unstratifi...

Production of cold active lipase by semisolid state fermentation involves the use of agroindustrial residues. In the present study, semisolid state fermentation was carried out for the production of cold active lipase using Micrococcus roseus, isolated from soil samples of Gangotri glaciers, Western Himalayas. Among various substrate tested, groundnut oil cake (GOC) favored maximal yield of lip...

INTRODUCTION Our various previous findings have shown the suitability of norfloxacin in the treatment of bacterial infections and burn wounds in alone as well as in combination with Curcuma longa in various topical (ointments, gels, and creams) and transdermal drug delivery systems. AIMS AND METHODS Keeping these facts in consideration, we have made an another attempt to prepare semisolid for...

The aim of the study was to select the optimal composition of semisolid using natural materials, and to evaluate the quality of such preparation. Investigation of rheological properties, evaluation of sensory characteristics, detection and identification of phenolic acids using high-performance liquid chromatography (HPLC) were performed. The results of the rheological investigations and the st...