Harnessing the power from Information Technology (IT) has been a focus of research and practice for many decades, yet statistics show that many organizations are yet to fully realize the value from investment in IT. Whilst numerous frameworks and standards have been published to help organizations achieve value from IT investment, research demonstrating whether newer standards have manifested s...

objective(s) several studies have reported improved response of exercised hearts to myocardial infarction (mi). this study was aimed to evaluate the preventive role of treadmill exercise and diosgenin on cardiac marker enzymes, thiobarbituric acid reactive substances (tbars), total antioxidant status (tas), lipids, and electrocardiographic (ecg) patterns in isoproterenol (iso)-induced myocardia...

We explore an economy where number of children is endogenously determined and the cost of raising children is determined by the total number of children in the economy. We show that number of children will be too small compared to the social optimum and that the network effect may magnify the decline of “birthrate”. Our analysis demonstrates that public policies to increase birthrate must take ...

Objective(s) Several studies have reported improved response of exercised hearts to myocardial infarction (MI). This study was aimed to evaluate the preventive role of treadmill exercise and diosgenin on cardiac marker enzymes, thiobarbituric acid reactive substances (TBARS), total antioxidant status (TAS), lipids, and electrocardiographic (ECG) patterns in isoproterenol (ISO)-induced myocardi...

Background: Myocardial infarction (MI) is one of the most important causes of death worldwide. The effect of flunixin meglumine (FM) on MI is unknown. We investigated the protective effect of FM on the serum biochemical profile, malondialdehyde (MDA), and heart histology changes induced by isoproterenol (ISO) in adult male rats. Methods: Rats were randomly divided into four groups of six eac...

deinkability of old newspaper was investigated using cellulase at different concentrations and treatment times. the results of optical properties of the made papers indicated that by increasing the enzyme concentration to 0.05 percent the brightness was increased to 47.5% iso and yellowness decreased to 11.03% iso. while at higher charges than 0.05 percent, brightness value the was decreased an...

Background: Hospital standards are one of the valuest concepture items in an organization and hospital management. The research purpose was determination of luchs of hospital evaluation current way throght the comparission with ISO quality management standards and suggestion of a model to hospital standard development based on aquired findings. Materials & Methods: This research is a descripti...

Sublingual nitroglycerin (TNG) has been introduced as a promising provocative agent for tilt table testing, but it has not been compared directly with the standard isoproterenol (ISO) infusion test previously. We tried to assess the diagnostic value and safety of TNG tilt testing as compared with ISO infusion in patients with unexplained syncope. TNG and ISO tilt tests were performed in tw...

Background & Aims: An abstract is the best source of information within a content. The structured abstract is the best representation of the main source. Writing an appropriate abstract requires adherence to standards of abstracting. The aim of this study wasto investigate the compliance of Persian abstracts of research papers in medical journals of universities of medical sciences (type 1) wit...