Parkinson's disease is a degenerative disorder of the central nervous system. It results from the death of dopamine-containing cells in the substantia nigra, a region of the midbrain; the cause of cell-death is unknown. Procyclidine is used to treat parkinsonism (slowed movements, stiffness of the body, uncontrollable body movements, weakness, tiredness, soft voice, and other symptoms caused by...

The CrGa2Se4 monolayer is predicated as a 2D spin-gapless ferromagnetic semiconductor, in which the type of spin conductivity with 100% polarization sensitive to gate voltage.

Mesoporous photocatalysts of CeO2/SBA-15 are prepared by two methods of direct synthesis as solvent-usage and solvent-free methods. In solvent-usage method, CeO2/SBA-15 is synthesized in acidic media. While, in solvent-free method, CeO2/SBA-15, has been prepared through the novel path of directly grind cerium salt into the as-prepared samples of SBA-15 occluded ...

A viral aetiology for sub-acute (de Quervain's) thyroiditis has long been postulated although proof has been elusive. Infectious mononucleosis has been associated with sub-acute thyroiditis in only two papers, and histological evidence of sub-acute thyroiditis was lacking in both. A case of sub-acute thyroiditis, confirmed by histology, occurring in a patient with infectious mononucleosis is no...

Abstract Two-photon absorption (TPA) in La 0.05 Gd 0.95 VO 4 crystal under irradiation with picosecond laser pulses the duration of 25 ps at wavelength 523.5 nm has been investigated. The TPA coefficient was measured to be 0.074 cm/GW. We found that two-photon inter-band excitation led creation optical centers, which were characterized by a wide band visible spectral region. decay induced is tw...

Abstract The primary challenge for the widespread application of two-dimensional (2D) electronics is to achieve satisfactory electrical contacts because, during traditional metal integration process, difficulties arise due inevitable physical damage and selective doping. Two-dimensional metal–semiconductor junctions have attracted attention potential reliable in future atomically thin electroni...

We report the performance of field-effect transistors (FETs), comprised mono-layer recently synthesized layered two-dimensional MoSi2N_4 as channel material, using first principles quantum transport simulations. The devices' is assessed per International Roadmap for Devices and Systems (IRDS) 2020 roadmap year 2034 compared to advanced silicon-based FETs, carbon nanotube-based other promising m...