Background: Electronic cigarette (e-cigarette) is becoming increasingly popular worldwide, and commercially a commonplace in the media.Health concerns and the avoidance of smoking are the most frequently reported factors for conventional smokers to turn to e-cigarettes.However, there is insufficient information about the use of e-cigarettes in Makk
Forest roads are the key infrastructures that provide access to forest areas for sustainable management, protection, and utilization of forest resources.In order to benefit from the important functions of forest roads, they should be built in with adequate technical road standards.The road network with low technical standards require more frequent
هدف پژوهش حاضر، تعیین اثر محتوای بازخورد افزوده بر اکتساب، یادداری، انتقال مهارت حرکتی و انگیزش درونی و رابطۀ ادراک- عمل با سطح عملکرد در کودکان و نوجوانان بود.تعداد 50 کودک (میانگین سنی 5/1 ± 23/10
Human immunodeficiency virus (HIV) induced AIDS causes a large number of infections and deaths worldwide every year, still no vaccines are available to prevent infection.Recombinant herpes simplex virus type 1 (HSV-1) vector-based vaccines coding the target proteins of other pathogens have been widely used for disease control.Here, a recombinant vi