The specific needle area of young Scots pine ( L.) showed a substantial within-tree and between-tree variation which was associated with the position of the tree and the position of the whorl as indicated by the prevailing NUTRI FLEX 700MG crown and branch illumination.In suppressed trees the values of the specific needle area were three to four ti
Abstract Background Broad bean Body Parts (Vicia faba L.) is considered one of the most essential food crops in Egypt.Aphis fabae Scop.(Homoptera: Aphididae) causes a considerable damage to bean plants as well as to other leguminous crops.The present study dealt with laboratory and field trials to evaluate the effectiveness of some plant extracts a
BackgroundThe psychological well-being of nurses, during the COVID-19 pandemic has become a critical area of concern.This study examines the psychological impact of the pandemic on nurses, focusing on the mediating role of perceived social distance between work units and depression.MethodsThis study employed a cross-sectional design with respondent
Abstract Background In cluster randomized crossover (CRXO) trials, groups of participants (i.e., clusters) are randomly allocated to receive a sequence of interventions over time (i.e., cluster periods).CRXO trials are becoming more comment when they are feasible, as they require fewer clusters than parallel group cluster randomized trials.However,
This study aimed to review how regression analysis has been used in studies of abstract phenomena, such as audit quality, and important concept in the auditing practice (Schroeder et al., 1986), yet is not well defined.The articles reviewed were the research articles that include audit quality as a research variable, either as dependent or Food Mix