Preventive efforts centering on reducing tobacco smoking should be a high priority in GCC nations. © 2020 Al-Zalabani A.H.INTRODUCTION Studies examining e-cigarette use among adolescents in Shanghai, Asia, have concentrated largely on middle school students. Given the vast differences between vocational and conventional schools, we aimed to…[Read more]

Bioassay outcomes revealed that compounds 3-9 exhibited significant inhibitory activities against nitric oxide (NO) production in lipopolysaccharides (LPS) caused RAW 264.7 cells, with IC50 values ranging from 4.5 to 25 μM. More over, the molecular docking study implied the probable binding interaction of substances 4 and 5 with nitric oxide…[Read more]