Abstract Due to the pressure of the ecological environment and government, it is incumbent for enterprises to undertake corporate social responsibility (CSR).However, during the recycling process, awareness of equity concerns due to the distribution of Miscellaneous benefits among members has intensified, and it is crucial to resolve channel confli
The assessment of water vapour and carbon dioxide fluxes above arable crops A comparison of methods
Vertical fluxes of water vapour and carbon dioxide obtained from gradient, eddy covariance (closed and open path systems) and chamber measurements above arable crops were compared with the directly measured energy balance and the harvested Miscellaneous net biomass carbon.The gradient and chamber measurements were in the correct order of magnitude,
Migraine and tension-type headache triggers in a Greek population
Migraine and tension type headache are the two most common primary headaches.The purpose of this study was Crates to detect differences in clinical characteristics and headache triggers and in a Greek cohort of 51 migraineurs and 12 patients with tension-type headache.(TTH) Migraine patients had a significantly lower age at headache onset and frequ
Initial Displacement and Stress Distribution of Upper Central Incisor Extrusion with Clear Aligners and Various Shapes of Composite Attachments Using the Finite Element Method
A clear aligner is an esthetic and more comfortable option for patients who need orthodontic treatment.However, some types of tooth movement, such as extrusion, are difficult with this dc wire harness tool.Therefore, composite attachments have been suggested to improve tooth movement.This study aims to evaluate the initial displacement and stress d
Chitosan and Graphene Oxide-based Nanocomposites for Water Purification and Medical Applications: A Review
Chitosan (CS) is a natural polysaccharide isolated from insects, molluscs, and fungi.The specific properties Shrug of chitosan can be enhanced using physicochemical processes.The composites prepared using CS and graphene oxide (GO) contain active functional groups such as epoxide, carboxyl, and hydroxyl, which possess excellent biocompatibility, hi