Purpose: Our study aimed to evaluate the effect of COVID-19 on pediatric urology practice in the Kingdom of Saudi Arabia (KSA).Methods: Data of 10 tertiary hospitals in KSA were retrospectively analyzed.Data of outpatient department (OPD) visits and pediatric urology surgical procedures from January 1, 2019, to April 30, 2019, and from January 1, 2
The device for applying meliorants is designed Dental Cement for the distribution of nutrients, presented in liquid form, in the sublap space of a plane-cutting tillage tool.Distribution is carried out by spraying liquid meliorants, which allows you to saturate the fertile soil layer with nutrients and substances to obtain a high yield.Spraying of
Virtual Reality (VR) has been increasingly referred to as the "ultimate empathy machine" since it allows users to experience any situation from any point of view.However, empirical evidence supporting the claim that VR is a more effective method of eliciting empathy than traditional perspective-taking is limited.Two experiments were conducted in or
The use of recombinant BoNT domains has been proposed as a means to develop strategies to treat and prevent botulism.Here, details on the molecular cloning, protein expression, Half Door Accessories purification, and immunoreactivity of BoNT/F domains from Clostridium botulinum are presented.Initially, full-length synthetic genes encoding recombina