Despite the prevalence of different kinds of wounds among people around the world, challenges ahead for managing wound healing continues. One of the most important issues for wound healing is infection that can delay healing process. Also, drug-resistant infections are growing as a worrying challenge in medicine. A lot of studies done over different methods to improve wound healing process, whi...

Article history: Received on: 05/03/2014 Revised on: 14/03/2014 Accepted on: 01/04/2014 Available online: 28/06/2014 The aims of this study were to document the post market research of the pharmaceutical industry and the effects of labeling revisions on post market studies and outcomes of oral anti-diabetics. A literature search identified post market studies of metformin, glipizide, and piogli...

In today’s dynamic market, organizations must be adaptive to market fluctuations. In addition, studies show that material-handling cost makes up between 20 and 50 percent of the total operating cost. Therefore, this paper considers the problem of arranging and rearranging, when there are changes in product mix and demand, manufacturing facilities such that the sum of material handling and rearr...

introduction water quality trading (wqt) is an economically incentive-based strategy that focuses on finding the optimal discharge permit market for surface water quality management. the amounts of traded discharge permits determine the interactions of emission sources in the market. pollutantsthat are able to provide extra permits can satisfy the demands of other participants for credits. find...

This research studies the companies’ effectiveness and performance relationship with stock market liquidity in Tehran Stock Exchange during 2010-2015. Simultaneously, in the study, the three indicators: return on assets, return on investment and Tobin's Q ratio were applied as a measure of the performance and bid-ask spread as a measure of liquidity, bid-ask spread to the stock market. This res...