Previous studies (Storck and Wachsman, 1957; Weibull, Beckman, and Bergstrom, 1959; Wachsman, Fukuhara, and Nisman, 1960) on enzyme localization were performed with cell fractions, obtained by lysing protoplasts in media of low osmotic pressure. In an attempt to determine the effect of the tonicity of the lysing medium on the distribution of enzyme activities between the membrane containing and...

Living a sustainable lifestyle while facing increasing population and decreasing natural resources has become one of humanity's largest challenges. Locating fossil fuels is becoming more difficult while the demand for them to power our societies is ever increasing. Instead of finding more efficient methods of extracting fossil fuels, developing technologies that create renewable substitutes for...

The importance of sample preparation The first step of sample preparation is critical for obtaining an adequate quantity and quality of molecules of interest from biological samples. It can be a delicate, technical and timeconsuming process. Bertin Technologies offers a range of robust, efficient and flexible homogenizers based on bead-beating technology for grinding any tissues and lysing any ...

Bacteriophages were isolated from raw sewage and selected based on the size clarity of plaque that formed. The phages further enriched purified. bacteriophages found to be able lyse Pseudomonas aeruginosa isolate sewage. virulent bacterial viruses widespread occurrence in nature Bacterial applied control pathogenic bacteria different fields successfully. Therefore, this work aimed study is capa...

agent technology is an emerging and promising research area in software technology, which increasingly contributes to the development of value-added information systems for large healthcare organizations due to its capability to automatically modify themselves in response to changes in their operating environment. multi agent system (mas) approach is the construction of a complex system as a se...

The effectiveness of three kinds of enzymes (chitinase, β-glucuronidase, and lysing enzyme complex), employed as elicitors to enhance the β-glucan content in the sawdust-based cultivation of cauliflower mushroom (Sparassis latifolia), was examined. The elicitors were applied to the cauliflower mushroom after primordium formation, by spraying the enzyme solutions at three different levels on the...

Background: Boron and gadolinium are among the nuclides that hold a unique property of being a neutron capture therapy agent. Neutron beams have often a considerable portion of gamma rays with fast neutrons. Gamma rays, as beam contaminants, can cause considerable damage to normal tissues even if such tissues do contain high boron concentrations. Materials and Methods: The modification of radio...