Abstract Traditional grain cleaning methods are labor-intensive, time-consuming, and yet very inefficient.The use of available mechanical seed cleaners is widely limited since they are expensive to own, operate, and maintain.A Pedal Operated Seed Cleaner (PoS-Cleaner) was developed and its performance evaluated.Appropriate engineering principles an
Background/Aims: The optimal duration of nucleos(t)ide analogs (NAs) therapy in chronic hepatitis B (CHB) patients remains unsatisfactory.Previous studies have confirmed the important role of host genetic factors in determining the outcome of HBV infection.This study tries to determine the role of host genetic factors in predicting response status
<ul><li><strong>BACKGROUND</strong>: Strengths and difficulties questionnaire (SDQ) is a widely used instrument for screening Nails mental problems in children and adolescents.The main aim of this study was to evaluate the validity and psychometric properties of this questionnaire in comparison with the children behavior che