Mid-P Value: its idea and properties

extraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties

آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...

The ITS - IDEA

Improved square properties of IDEA

Block cipher encryption algorithms generally process on word structures of fixed length such as 8 or 16bits. IDEA is one of the most widely used block ciphers and operates on 16-bit words. Square analysis is a method that exploits the word structure of block ciphers. Some square distinguishers of IDEA are given in previous studies. The best attacks against IDEA use square-like techniques. In th...

The Grid-Idea and Its Evolution

In this paper we review the essence of the Grid-Idea. Specifically, we explore the changing definition of the Grid and follow its evolution over the past decade. This evolution is motivated by the gradual expansion of management issues that must be addressed to make production Grids a reality and to meet user requirements for increased functionality. Additionally, we focus on the evolutionary p...

A mid-value select voter

Hardware redundancy may be used in a variety of manners to achieve fault tolerance. One of the most popular techniques is a triple modular redundancy (TMR) scheme. Such a scheme has also been referred to as masking redundancy because failures those affect only if one of the three modules is masked by the majority of the nonfailed modules. Most of the published works on TMR make one crucial assu...