Three-dimensional (3D) topological insulator (TI) has emerged as a unique state of quantum matter and generated enormous interests in currys dyson dc40 condensed matter physics.The surfaces of a 3D TI consist of a massless Dirac cone, which is characterized by the Z2 topological invariant.Introduction of magnetism on the surface of a TI is essentia
Abstract Background The number of robot-assisted surgeries being performed has increased in recent years, even in patients with risk factors, such as obesity, owing to advancements in medical technologies.We here report the anesthetic management of a morbidly obese woman who underwent robot-assisted surgery.Case presentation A 44-year-old woman (he
ObjectiveTo address the problems of low efficiency and high cost of traditional manual identification of pests and diseases, improve the automatic recognition of pests and diseases by introducing advanced technical means, and provide feasible technical solutions for agricultural pest and disease monitoring and prevention and control, a rice image r
The acrosome reaction (AR) is an exocytotic process essential for mammalian fertilization.It involves diverse physiological changes (biochemical, biophysical, and morphological) that culminate in the release of the acrosomal content to the extracellular medium as well as a reorganization of the plasma membrane (PM) that allows sperm to interact and
Odontomas are benign odontogenic tumors composed of enamel, dentine, and cementum and pulp tissue.They are usually clinically asymptomatic, but often associated with tooth eruption disturbances.The present study reports an unusual case of eleven odontomas in the left groth cabernet sauvignon 2017 lateral incisor-canine region of lower jaw.A 26 year