Objective: To evaluate the effect of marine brown alga Sargassum polycystum extract on growth and biochemical parameters of Vigna radiata and Vigna Coaxial Cable mungo.Methods: Different concentrations of algal extracts (0.5%, 1.0%, 2.0%, 3.0%, 4.0%, and 5.0%) were prepared and applied to the crops at every 10-day intervals under natural conditions
Dispensing of antibiotics without prescription and associated factors in drug retail outlets of Eritrea: A simulated client method.
Dispensing antibiotics without prescription is irrational and can hasten the emergence and spread of antibiotic resistance.This study aims at determining the extent of this practice and its determinants in all drug retail outlets of Eritrea.A cross-sectional simulated client method was used to conduct the study.Data was collected between July and A
Distance learning methods and its suitability for teaching applied arts courses
Research Introduction:The role of distance learning is growing day by day due to its many advantages, especially in situations of urgent need such as the days that accompany the Ear Care writing of this research and in which humanity faces a danger represented by the spread of the covid 19 virus, which requires the student and the teacher to be pre
Non-destructive ultrasonic testing for identifying concealed weapons and analyzing internal chemical substances
Abstract The management of unknown weapons obtained from warfare, military operations, and terrorist situations requires a series of nondestructive testing processes.This management process, which is aimed at collecting information on the nature of the weapons, encompasses identification, SLIDERS processing, transportation, and storage of the obtai
Improve Ship Propeller Efficiency via Optimum Design of Propeller Boss Cap Fins
This paper aims to cost-effectively improve the energy efficiency of large vessels in shipping by the optimum design of propeller boss cap fins (PBCFs).First, a model propeller of the modern four-blade propeller in a Ro-Ro ship, with no boss cap fin in its original design, is experimentally and numerically investigated.The computational fluid dynam