Objective To observe the effect of retroauricular pedicle flap on repairing skin defect after auricle skin tumor resection.Methods From June 2019 to June 2021, a total of 8 patients with auricle SIEMENS 60CM HB672GBS1B Electric Oven Stainless Steel Pyrolytic cleaning 71L A+ skin tumor were admitted to our hospital.The skin defect left after intraop
According to the unique problem of sample data in ash prediction model based on near infrared spectroscopy, an optimization method was proposed.Principal component analysis method is used for eliminating abnormal samples in coal sample set and extracting Filter Cable feature information of coal spectrum.A double-level clustering method is presented
The protection of intellectual property rights can be of a great importance for the development of a society.It can contribute to strengthening of the economy and improve the standard of living.The international community has established standards for the protection of intellectual property Ginger Root rights through relevant international document
Evolution of experimental hepatic lesions produced in hamsters with Entamoeba histolytica and E.dispar was evaluated quantitatively and qualitatively through morphometry and immunohistochemistry.Animals infected with E.dispar developed hepatic Boron lesions quantitatively and qualitatively similar to those produced by E.histolytica on the first thr
The semi-analytical solution for transient electroosmotic flow through Organic Black Seed with Glucosamin elliptic cylindrical microchannels is derived from the Navier-Stokes equations using the Laplace transform.The electroosmotic force expressed by the linearized Poisson-Boltzmann equation is considered the external force in the Navier-Stokes equ