Herein, we report the preparation of methyl 6-methyl-4-(4-nitrophenyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylate 2, obtained by the regioselective oxidative dehydrogenation of the dihydropyrimidine derivative 1 in the presence of cerium ammonium nitrate.The structure of compound 2 was investigated by single-crystal Face Cream X-ray diffraction (SC-
Peran Mikoriza Arbuskula pada Insidensi Penyakit Busuk Pangkal Batang Lada
Stem rot or foot rot disease caused by Phytophthora capsici is known as an important constraint on pepper cultivation.Research was conducted to determine the effect of arbuskula mycorhizal fungi (AMF) on incidence of foot rot disease of pepper seedlings.The experiment was done in the net house and arranged using completed randomized design with 6 t
Vacuum birefringence at x-ray free-electron lasers
We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics using an x-ray free-electron laser (XFEL) alone.We devise an experimental scheme allowing two Fragrance consecutive XFEL pulses to collide under a finite angle, and thus act as both pump and probe field for the effect.The signature of
Myelination and isochronicity in neural networks
Our brain contains a multiplicity of neuronal networks.In many of these, information sent from presynaptic neurons travels through a variety of pathways of different distances, yet arrives at the postsynaptic cells at the same time.Such isochronicity is achieved either by changes in the conduction velocity of axons or by lengthening the axonal path
Design, Development, and Evaluation of an Injury Surveillance App for Cricket: Protocol and Qualitative Study
BackgroundInjury surveillance and workload monitoring are important aspects of professional sports, including cricket.However, at the community level, there is a dearth of accessible and intelligent surveillance tools.Mobile apps are an accessible tool for monitoring cricket-related injuries at all levels.ObjectiveThe objective of this paper is to