Abstract Background Powdery mildew was found in most of the sunflower fields in Egypt, causing severe yellowing of the blade, petiole, stem and calyx, as well as a considerable defoliation during the summer season of 2018.Out of the fungal mycelium from infected leaves, collected from sunflower fields in the four Egyptian Governorates (Kafr El-Shei
The insulin signaling pathway has been implicated in several physiological and developmental processes.In mammals, it controls expression of 3-Hydroxy-3-Methylglutaryl CoA Reductase (HMGCR), a key enzyme in cholesterol biosynthesis.In insects, which can not synthesize cholesterol de novo, the HMGCR is implicated in the biosynthesis of juvenile horm
Purpose To explore the opinions that baby boomers in Taiwan have about ageing, books written by members of this demographic were taken as the research object.Methods A total of 12 books were collected, and a content analysis was used to examine how baby boomers describe old age.Results Four themes were Sports Posters identified: 1) Greater mental m
The use of bleaching agent has increased as the result of increasing of paper consumption.The conventional bleaching agent that commonly used is material containing of chlorine.This material is not environmentally friendly and should be replaced by environmentally benign chemical, such as H2O2.About 40 gram of dry Akasia pulp was mixed with 600 ml