Bacillus species are promising producers of various compounds that have pronounced antimicrobial, antiviral and antitumor activities. Due to its GRAS status, subtilis represents an excellent candidate for the usage in plant pathogens biocontrol. In this research, evaluation antifungal metabolites biosynthesis by ATCC 6633 optimization glycerol-based medium composition, using response surface me...

Elastic constants of rock materials are the basic parameters required for modeling response under mechanical loads. Experimental tests determining these properties expensive, time-consuming and suffer from a high uncertainty due to both experimental limitations heterogeneous nature materials. To avoid such difficulties, in this paper method is suggested elastic by their porosity modal compositi...

The aim of this study was to determine the effect of oleic acid and insulin on the secretion of lipoproteins by HepG2 cells grown in minimum essential medium. Triglycerides were the major neutral lipid (57% of total) and apoB was the predominant apolipoprotein (56% of total) secreted by these cells. The addition of oleate resulted in a two-fold increase in the concentration of neutral lipids bu...