As a surfactant, methyl ester sulfonate (MES) can be produced from virgin coconut oil (VCO) raw materials through the following stages: transesterification, sulfonation, and purification.The transesterification process was carried out to produce methyl esters by reacting VCO with methanol in a mole ratio of 1:41 using Pedal Strap a 1% KOH catalyst
Aims: The aims of this study were to evaluate the in vitro effect of a cocoa bean husk extract (CBHE) mouthwash in comparison with that of a fluoridated mouthwash on surface roughness of the enamel surface after subjecting the teeth to two types of energy drink challenge.Materials and Methods: Eighty (80) sound maxillary first Originals Classic Swe
Ashraf AZ Zaghloul, Nagwa Y Abou El EneinDepartment GOLDENROD SHAMPOO of Health Administration and Behavioural Sciences, High Institute of Public Health, University of Alexandria, Alexandria, EgyptObjective: The objective of the study was to explore the difference in stress levels among nurses working at two different health care organizations and
Abstract Coral reefs are very important ecosystem which are the foundation of all life on this earth, but now they are under threat.Coral bleaching are happening now at a serious rate and the ultimate goal of conservation effort toward this issue is behaviour change.One of the most important parts of conservation effort is monitoring.However, monit