Teleworking is one of the new methods applied in most developed countries to increase organizational flexibility, reduce costs and improve performance. However, the implementation of teleworking is not so successful in Iran. Therfore, the objective of the present study is to identify the factors causing failure in implementation of teleworking. The study is carried out in the governmental a...

This thesis tries to add knowledge to the planning new public space amid existing urban fabrics. It uses the redesigned Cheonggye Stream in Seoul as a case study. By elucidating the interrelationship with the surrounding areas' land uses and urban forms, some implications are drawn from the Cheonggye Stream case to increase physical and psychological accessibility. Several points can be drawn f...

introduction: in this study, the effect of para-nonylphenol as an environmental pollutant on viability, morphology and proliferation of bone marrow mesenchymal stem cells was investigated. methods: bone marrow mesenchymal stem cells of rat were treated with the 0.5, 1, 2.5, 3.5 and 5 μm of paranonylphenol for a period of 21 days, then the viability of the cells were estimated using trypan blue ...

introduction: to assess efficiency as a relative concept, the difference between real and expected values must be determined by comparing the productivity of economic units of industry and the efficiency in potential production conditions. as economic units, hospitals need to utilize efficiency analysis in order to make optimal use of their available resources. therefore, the present study comp...

Currently, the healing process of traumatic oral ulcers is assisted by chemical drugs that aim to stimulate wound process; one which angiogenesis. However, long-term use can cause side effects. Therfore, alternative materials with minimal effects are needed inter alia bay leaf. This study aimed determine effect leaf gel extract on increasing angiogenesis in ulcers. Samples were Wistar rats acco...

Background: Out-of-pocket and informal payments are considered as 2 most important topics for equity in health care financing. Therfore, this study was conducted to systematically review and meta-analyze the status of these payments in Iran's health care system. Methods: Required data were collected through searching the following key terms: "Unofficial", "Informal Payment", "Iran", "Health Fin...

BACKGROUND Various studies have shown the deleterious effect of high volume resuscitation following severe trauma promoting coagulopathy by haemodilution, acidosis and hypothermia. As the optimal resuscitation strategy during prehospital trauma care is still discussed, we raised the question if the amount and kind of fluids administered changed over the recent years. Further, if less volume was...

1-bromopropane (1-BP) and its isomer 2-BP have been used as substitutes for chlorofluorocarbons. 1-BP has been suspected of having a more potent toxic effect on the nervous system than 2-BP. In the peripheral nervous system, 1-BP reduced conduction velocity and increased the latency of the motor nerves, and degeneration of the myelin sheath has been observed in the rat . In the central nervous ...

basil (ocimum basilicum) is an herb belongs to lamiaceae family. the essential oil of basil is widely utilized as an aromatic agent in the food, pharmaceutical and perfumery industries. basil essential oil possesses antimicrobial property. due to high economical value and high demand, basil production in greenhouse for permanent market selling is expanding. in order to the investigation of the ...

background using chemical drugs have often masses of damaged side effects therefore,it is important to research about medicinal plants with anti-inflammation and fewer side effects.malvasylvestris has potential use as a medicinal plant. the aim of this study was to investigate the effect of malva sylvestris flowers hydroalcoholic extract on the carrageennan-induced inflammatory response using w...