introduction: hepatitis c virus (hcv) infection is a major public health problem which influences about 170 million people worldwide. different types of vaccines have been designed using hcv structural proteins to control the viral infection. the core nucleocapsid protein is one of the most conserved proteins and a desirable target for hcv vaccines, especially the protein-based vaccines. in cur...

many people seeking to form a civilization, for the purpose of her thesis of human knowledge and social foundations of bbartkoinha systematic and scientific knowledge interact with the reality xperienced by to formulate its future and its past and depth vtkon her sovereignty and influence culturally, socially and humanly the roots of language were the root of 1800 reflected the depth of content...

introduction: radiation imaging is one of the applicable methods in diagnostic medicine and nondestructive testing for industrial applications. in nondestructive 3d imaging, in addition to the radiation source, there is a requirement for a suitable detection system, data acquisition system, mechanical sections for moving objects, reconstruction algorithm and finally a computer for processing an...

objective: microleakage has always been a problem in restorative dentistry. to decrease microleakage, modern bonding systems, different application methods and sandwich technique have been recommended. the purpose of this study was to assess the microleakage in class v cavities restored with open sandwich technique using self-etch and total-etch bonding systems.   methods: in this in vitro stud...

agent technology is an emerging and promising research area in software technology, which increasingly contributes to the development of value-added information systems for large healthcare organizations due to its capability to automatically modify themselves in response to changes in their operating environment. multi agent system (mas) approach is the construction of a complex system as a se...

trauma is the fourth cause of death at all age groups with socio-economic costs which caused more than 6 million deaths in the world in 2000. despite promising trend in improving many aspects of health case and treatment in the last decade in our country, little attention has been paid to the subject of registering trauma on an international standard. effective practical research specially in q...