Aims: The aim of current research was the production of β-galactosidase enzyme from Lactobacillus delbruekii subsp. bulgaricus isolated form yogurt and soil samples. Study Design: Production of β-galactosidase. Place and Duration of Study: Microbiology laboratory, Department of Z...
Open access
Research Article10.9734/BMRJ/2016/18750
Aims: The present work was designed to investigate the production of proteases from an Egyptian bacterial isolate. Study Design: Samples were collected from soil, water and food, and screened for the isolation of proteases producing bacteria. The highest proteases producing isola...
Open access
Research Article10.9734/BMRJ/2015/15435
Aims: To isolate lipase producing fungi from soil samples and study the effect of nutritional factors on lipase production by the isolated fungi. Study Design: Lipase producing fungi were isolated from oil contaminated soil samples. Different carbon, nitrogen and lipid sources an...
Open access
Research Article10.9734/BMRJ/2015/5706
Aims: This study was carried out to screen bacterial strains of agricultural wastes origin for β-mannanase production and optimization of culture conditions. Study Design: The first experiment, bacterial strains were screened for β-mannanase production. In the second experiment,...
Open access
Research Article10.9734/BMRJ/2014/7124
Aims: Lipases (triacylglycerol acylhydrolase EC 3.1.1.3) are enzymes that catalyze the hydrolysis of triacylglycerol at the oil-water interface to release glycerol and free fatty acids. In this study culture conditions and nutrient source modification studies were carried out on...
Open access
Research Article10.9734/ARRB/2014/9879
Aims: To isolate and optimize the culture conditions for thermo stable and alkaline amylase production from bacteria. Study Design: Optimization of different physiological and nutritional parameters for amylase production and kinetic studies of amylase. Place and Duration of Stud...
Open access
Research Article10.9734/BMRJ/2014/6873
The impact of climate changes on both sea level and the temporal and spatial distribution of runoff will affect water supply reliability and operations in California. To meet future urban water demands in the San Francisco Bay Area, local water managers can adapt by changing wate...
Open access
Research Article10.9734/BJECC/2013/2708
Aims: The hypothesis of this research is that it is possible to increase the drip irrigation lateral line length by using a larger spacing between emitters at the beginning of the lateral line and a smaller one after a certain distance, which would allow for a higher pressure var...
Open access
Research Article10.9734/BJECC/2013/2471