Sustainable food production to feed the growing population in Africa remains a major challenge.Africa has 64% of the global arable land but produces less than 10% of its food locally due to its inherently low soil nutrient concentrations.Poor soil fertility and a lack of fertilizer use are the major constraints to increasing crop Shower Cap yields
Abstract This article addresses an approach to intelligent safety control of passengers on escalators.The aim is to improve the accuracy of detecting threatening situations on escalators in the subway to make decisions to prevent threats and eliminate the consequences.The novelty of the approach lies in the complex processing of information McFarla
In this paper, we proposed a contrast-enhanced homemade spectral domain optical 8GN/27G SPRING HONEY coherence tomography (SD-OCT) method for monitoring of brain microcirculation.We used the polyethylene glycol (PEG)-ylated gold nanorods (GNRs) as a contrast-enhanced agent, obtained clearly 2D and 3D OCT images of blood vessels and dynamic changes
This Scarf article constitutes a historical account of the development of modern schooling, with a prime emphasis on the epistemological changes that took place in Europe in the seventeenth and eighteenth century.While earlier historians who focused on this same period presented a benevolent account of the growth of modern schooling, I adopt a more
Introduction: Traditionally, ventilatory mechanics has been delivered in controlled modes through the use of inappropriate approaches for spontaneous ventilation.Objective: To measure the changes of ventilatory mechanics caused by PEEP and pressure support (PS) variations in non-invasive mechanical ventilation.Materials and methods: The ventilatory