Microchip-ESI-MS determination of dissociation constant of the lysozyme-NAG3 complex

Microchip Ce-esi-ms for the Separation of Biological Samples

We have developed a new MS compatible coating strategy to reduce electroosmotic flow (EOF) to a near zero value, which results in high resolution, high efficiency CE separations of biological samples. Utilizing this strategy for microfluidic CE-ESI-MS makes analysis of small molecules to intact proteins feasible using a single device platform. The exceptional performance of these devices has en...

determination of maximal singularity free zones in the workspace of parallel manipulator

due to the limiting workspace of parallel manipulator and regarding to finding the trajectory planning of singularity free at workspace is difficult, so finding a best solution that can develop a technique to determine the singularity-free zones in the workspace of parallel manipulators is highly important. in this thesis a simple and new technique are presented to determine the maximal singula...

Determination of the stability constant of Cobalt (ІІ) – Piroxicam complex by spectrophotometery

In this work, a new spectrophotometric method for the determination of trace amount of Cobalt (ІІ) ionwas investigated and the stability constant of the related complex was evaluated 2.174 × 104. In the Cobalt(ІІ)-piroxicam complex, the maximum absorbance wavelength is 570 nm and the linearity of calibrationcurve was investigated (5-10 ppm). The relative standard deviation for seven replicate e...

Spectrophotometric determination of the dissociation constant of ribonuclease S'.

the innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran

آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...