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Evaluation of Liver Function tests （AST ＆ ALT） in Patients with Hepatitis B and C in Tabriz-lran （2013）

Journal of Pharmacy and Pharmacology 2015年第1期3卷 27-32页

作者： Navid Sarakhs Asbaghi Kazem Ghahreman zadeh taher faraj zadeh Javid Lotfi Attari Zahra Javan Masoomi Rana faraj zadeh Mohammad Reza Tarmohammadi Alireza Bakhtarai Behzad Bahrain zadeh Babak Morshed zadeh Faculty of Basic Sciences Department of Genetics lslamic Azad University Tabriz 51589 Iran Clinical Central Lab of Province Tabriz 51589 Iran

Viral hepatitis is among the infections that primarily affect the liver and is one of the main causes of death in the world. Every year, more than one million people worldwide die of viral hepatitis. In recent decades, the number of people with hepatitis B and C has declined in Iran. The purpose of this study was to investigate normal and abnormal liver enzymes （AST, ALT） in patients with chronic hepatitis B and C in a number of public and private laboratories in Tabriz. In the study conducted in 2013, of those who had referred to clinical laboratories for various reasons or who had been reported by centers of infectious or dialysis therapy, a sample of 1,000 patients were identified with hepatitis B and C; 693 people had hepatitis B and 307 people had hepatitis C. On a sample of patients, liver enzymes were evaluated using standard methods. The percentage of women and men in this study were inconsistent with global statistics. However this inconsistency could be justified by the alcohol consumption and an increase in the number of addicted people in society as well as women＇s fear due to some social issues.

关键词： Hepatitis B & C liver function tests AST & ALT Tabriz.

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Stochastic framework for reliability enhancement using optimal feeder reconfiguration

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Journal of Systems Engineering and Electronics 2014年第5期25卷 901-910页

作者： Abdollah Kavousi-Fard taher Niknam Mohammad-Reza Akbari-zadeh Bahram Dehghan Nourabad Mamasani Branch Islamic Azad University Electronic and Electrical Department Shiraz University of Technology

Optimal distribution feeder reconfiguration （DFR） is a valuable and costless approach to increase the load balance, reduce the amount of power losses, and improve the voltage of the buses. In this way, this paper aims to investigate the optimal DFR strategy as a proper tool to improve the reliability of the radial distribution networks. The idea of failure rate reduction is employed to see the effect of feeder current reduction on the reliability of the system more accurately. The objects to be investigated are system average interruption frequency index （SAIFI）, system average interruption duration index （SAIDI）, average energy not supplied （AENS） and total active power losses. The problem is then formulated in a stochastic framework based on the point estimate method （PEM） to handle the uncertainty effects. The feasibility and satisfying performance of the proposed method is examined on a standard IEEE test system.

关键词： reliability enhancement uncertainty distribution systems optimal reconfiguration.

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