The study aimed to identify the level of here social commitment among university students and its relationship to the gender variable, where the descriptive approach was used in addition to the use of a questionnaire consisting of (24) items as a tool for the study, and the study sample consisted of (1247) male and female students from different Jo
Determination of three ultraviolet filters in sunscreen formulations and from skin penetration studies by high-performance liquid chromatography
An analytical procedure to quantify 3-benzophenone, octylmethoxycinnamate and octylsalicylate was validated and employed to assess these ultraviolet filters in sunscreen formulations and from skin penetration studies.The effect of the vehicle on the skin retention of these filters was investigated.HPLC and extraction procedure elliot pecan tree for
Role of rock phosphate in alleviation of heavy metals stress on Fusarium oxysporum
An endophytic fungus of soyabean (Glycine max) roots, Fusarium oxysporum, was used to study its activity under heavy metals (Cd2+, Mn2+ and Zn2+) stress and the role of rock phosphate (RP) in alleviation of the stress.F.oxysporum crystal beaded candle holder growth, amino acids and protein were increased by increasing RP concentration (1-6 g/l) aft