UGRC Program 2008
نویسندگان
چکیده
Capillary electrophoretic methods are traditionally used for the separation of charged species. A neutral compound is often used as a background (electroosmotic flow) marker. The assumption made is that no significant interaction occurs between neutral compounds and the various ions moving through the capillary. This is true for aqueous environments because the very polar nature of water overpowers any interactions that might occur. However, in a non-aqueous solvent such as methanol some interaction might occur between a neutral compound and ions in solution. This analysis was performed to determine the extent of these interactions between neutral species and ions, if any. These interactions, if significant, indicate that capillary electrophoresis could also be used for the separation of neutral species.
منابع مشابه
COMPUTING WIENER INDEX OF HAC5C7[p, q] NANOTUBES BY GAP PROGRAM
The Wiener index of a graph Gis defined as W(G) =1/2[Sum(d(i,j)] over all pair of elements of V(G), where V (G) is the set of vertices of G and d(i, j) is the distance between vertices i and j. In this paper, we give an algorithm by GAP program that can be compute the Wiener index for any graph also we compute the Wiener index of HAC5C7[p, q] and HAC5C6C7[p, q] nanotubes by this program.
متن کاملBiopharmaceutical Innovation System and the Influence of Policies: The Case of Taiwan (2000-2008)
This article discusses the influence of policies on the development of biopharmaceuticals. We choose the experiences of Taiwan for our empirical study and focus on the evolution between 2000 and 2008; in the period of time the country provides an interesting example for further exploration of biopharmaceutical policies. Among all the policies, the two National Programs (National Research Progra...
متن کاملThe Viewpoints of General Dentists of Rafsanjan and Kerman toward Continuing Education Program of Restorative Dentistry
Introduction: Identifying educational needs of general dentists and prioritizing them in continuing education programs are matters of necessity. This study was conducted to identify the viewpoints of general dentists concerning their educational needs, proper methods of teaching, and implementing continuing education program of restorative dentistry in Rafsanjan and Kerman. Methods: This descr...
متن کاملFunctional Training Program Effect on Static and Dynamic Balance in Male Able-bodied Elderly
Objectives: Balance is an index to determine the level of independency of elderly (65 years and older) in their daily activities. The purpose of this study was to examine the effect of a functional training program on static and dynamic balance of elderly male able-bodied subjects. Methods & Materials: Thirty elderly male subjects (age:70.83±3 y, weight:70.60±2.44 kg, height:1.78±2.28 m) par...
متن کاملThe Effect of Water Exercise Program on Static and Dynamic Balance in Elderly Women
Objectives: Poor balance is one of risk factors of falling, a cause of injury and even death in elderly. The aim of this study was to evaluate the effect of a water exercise program on static and dynamic balance in elder women. Methods & Materials: Thirty participants aged 55-70 years completed an exercise program (60 min, 3 days and 6 weeks), in 2 groups, exercise and control, voluntarily. ...
متن کامل