Introduction: Regular using of the toothbrush, mouthwash and dental floss is useful in prevention and treatment of the oral diseases. Aims: This paper examines the impact of an educational film on the promotion of the student’s oral health behavior. Methods and Material: This research was conducted in Chabahar in 2011-2012, on 10-12 year old girls .Three hundred students were randomly assigned ...

Experiment was conducted during 2007 growing seasons at the Field of College of Agriculture, Tarbiat Modares University, Tehran Province, Iran to study the effect of biofertilizers (Azosporillum and Azotobacter), nitrogen fertilizer (N) and farmyard manure (FYM) in various rates on the grain and biological yield, seed protein content as well as seed oil content and fatty acid composition in sun...

n normal pregnancy, there is a major alteration in maternal lipid profile. Pregnancy may increase 300% triglyceride (TG) level, 25-50% increase in total cholesterol (TC), high density cholesterol (HDL) and low density lipoprotein (LDL) (1,2). In gestational diabetes, exaggerated hypertriglyceridemia has been found in the first, second and third trimesters of pregnancy compared to normal pregnan...

One of the disadvantages in Connection of wind energy conversion systems (WECSs) to transmission networks is plentiful turbulence of wind speed. Therefore effects of this problem must be controlled. owadays, pitch-controlled WECSs are increasingly used for variable speed and pitch wind turbines. Megawatt class wind turbines generally turn at variable speed in wind farm. Thus turbine operation m...

the aim of this study was to identify the recurring themesand to evaluate methodological components of 204 marketing theses(1384-1389) in four selected universities including: shahid beheshtiuniversity (sbu), tehran university (tu), allameh tabatabaiuniversity (atu) and tarbiat modares university (tmu). contentanalysis showed that the most favored subjects in marketing theses areconsumer behavi...

The proliferation of cloud data center applications and network function virtualization (NFV) boosts dynamic and QoS dependent traffic into the data centers network. Currently, lots of network routing protocols are requirement agnostic, while other QoS-aware protocols are computationally complex and inefficient for small flows. In this paper, a computationally efficient congestion avoidance sch...