Work process of an oral health team according to the dentists

consequence analysis of the leakage, ignition and explosion during high pressure sour gas injection process to the oil reservoir

there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...

ترجمه و تحقیق کتاب an introduction to the history of mysticism

پایان نامه ی ارائه شده ترجمه ی کتاب «an introduction to the history of mysticism» نوشته ی مارگارت اسمیت که وی پژوهشگر، خاورشناس و محقق برجسته ی تصوف و عرفان می باشد. موضوع اساسی و مهم این کتاب عرفان در ادیان مختلف است. نویسنده در ابتدا این کلمه را ریشه یابی کرده و سپس تعریفی از آن ارائه داده و آن را در ادیان مختلف مورد بحث قرار داده است و در هر فصل کتاب به معرفی عرفای آن دین یا عصر خاصی پرداخته...

An analysis of radiation knowledge and safety management of radiation professionals according to work characteristics and work functions

Background: Recently, there have been many studies on the harmful effects of radiation and the regulations on radiation safety have been toughened both at the in nation and abroad. This study aims to identify the perceptions and actions taken as to radiation safety, and the degree of knowledge related to radiation held by the radiologists working in large hospitals. Materials and Methods: ...

Production and Optimization of an ethanol-based handrub solution according to the world health organization formulation

Hand hygiene is the most effective, simplest, and least expensive way to prevent the spread of hospital infections. Hand hygiene needs an ingredient that shows effectiveness in reducing microbial load in a way; alcohol-based hand rubs have more effective fast and long-lasting disinfection than other antiseptics. The aim of this study was to prepare and optimization of an alcohol-based hand rub ...

Dentists and Preventive Oral Health Care