The Yellow-shouldered Amazon (Amazona barbadensis) is the sole parrot of the genus Amazona that inhabits only dry forests.Its population has been dropping; therefore it has been the topic of many studies and conservation efforts.However, the phylogenetic relationship of this species to potential relatives classified within the Yellow-Headed Amazon
The exterior L-shaped spandrel beams frequently experience various forms of eccentric loading that induce torsional stress when used in parking structures.The purpose of the study was to investigate the effect of strengthening techniques on the impact responses and torsional behavior of reinforced concrete slender and compact spandrel beams subject
Plant height affects crop production and breeding practices, while genetic control of dwarfism draws a broad interest of researchers.Dwarfism in soybean (Glycine max) is mainly unexplored.Here, we characterized a dwarf mutant dm screened from ethyl methanesulfonate (EMS) mutated seeds of the soybean cultivar Zhongpin 661(ZP).Phenotypically, dm show
Emad Tashkandi,1,2 M BaAbdullah,3 Ahmed Zeeneldin,1,4 A AlAbdulwahab,1 Omima Elemam,1,5 S Elsamany,1,5 M Alfayez,1,2 Y Dabash,6 E Khayat,7 Fayza Hassanin,8 Rasha Abdulhameed,8 Abdul Rahman Jazieh9 1Oncology Center, King Abdullah Medical City, Makkah, Saudi Arabia; 2College of Medicine, Umm AlQura University, Makkah, Saudi Arabia; 3Information Techn
Background: Variants of concern (VOCs) have been replacing each other during the still rampant COVID-19 pandemic.As a result, SARS-CoV-2 populations have evolved increasingly intricate constellations of mutations that often enhance transmissibility, disease severity, and other epidemiological characteristics.The origin and evolution of these conste