the aim of this study was to ascertain the prevalence of human papillomavirus (hpv) 16/18 in oral squamous cell carcinoma (oscc) and normal oral mucosa in iranian individuals with oscc and their association with various risk factors. the investigation followed a hospital-based case-control design. cases were individuals with diagnosed oscc, age- and sex-matched with controls. sixty-six paraffin...

The synergistic effect of 18-crown-6 derivatives, such as 18-crown-6 (18C6), cis-dicyclohexano-18-crown-6 (DC18C6) and dibenzo-18-crown-6 (DB18C6), on the extraction of trivalent lanthanoids (Ln(3+)) into an ionic liquid, 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide, with 2-thenoyltrifluoroacetone (Htta) was investigated. The extractability of lighter Ln(3+) was enhanced by ad...

sented in mean ± standard deviation or percentage when appropriate. Statistical analysis was performed by SPSS Windows version 12.0 (SPSS Inc., Chicago, IL, USA) using the χ2 test; p value was set at 0.05. Two hundred thirty-four of 252 secondand third-year medical students completed the questionnaire. The mean age of the respondents was 19 ± 0.87 years (range 18–23). Twentynine percent (n = 68...

In today's construction industry, the production and use of next generationof materials is becoming increasingly common. These materials; It isused in formofpaper block handmen,plate products composite mortars. Especially recent years, development lightweight, flexible, outdoor resistant lightweight aggregate mortar within scope energy efficient buildings has also become a necessity. Therefore,...

This research focuses on the factors influencing online buying intention. The aim of this research is to find out perceived value and trust’s influence on online buying intention, which combined several pervious researches’ result. Perceived value is measured by perceived value and perceived product sacrifice, trust is measured by ability, benevolence and integrity. Based on survey to 238 colle...

The purpose of this study is to investigate the relationships among creativity, intrinsic/extrinsic motivation and creative home environment. For this study there were 127 young children subjects under age five from 10 kindergarten classes. Data gathered were analyzed for the verification of the hypothesis of this subject for using SPSS 18.0 program. The results of this study were as follows: F...