This research with aim of evaluation the effect of chemical treatment of wood flour on physical, mechanical and morphological properties of polypropylene-nano SiO2 hybrid nanocomposite were done.For this purpose, wood flour with sodium hydroxide and benzyl chloride to chemically treatment.For ensure the chemical treatment, Fourier transform infrare

Abstract Background The complex anatomy of the head and neck creates a formidable challenge for surgical reconstruction.However, good functional reconstruction plays a vital role in the quality of life of patients undergoing head and neck surgery.Precision medical treatment in the field of head and neck surgery can greatly improve the prognosis of

Background: Hamadan Province is one of the high-risk regions in Iran for Multiple sclerosis (MS).A majority of the epidemiological studies conducted in Iran addressing MS are descriptive.This study was conducted to assess MS and its associated risk factors in Hamadan Province, the west of Iran.Methods: This case-control study compared 100 patients

BackgroundMyxomatous mitral valve disease (MMVD) is a common, acquired, and progressive canine heart disease.The presence of heart murmur and current cardiac biomarkers are useful in MMVD cases but are not sufficiently discriminatory for staging an individual patient.ObjectivesThis study aimed to conduct a preliminary assessment of canine serum and

Paroxysmal hypnogenic dyskinesia is a rare clinical entity characterized by intermittent dystonia and choreoathetoid movements that begin exclusively during sleep, often with consciousness preserved once the patient is awakened during the episodes.They Fetish occur almost every night and are often misdiagnosed as sleeping disorders.Paroxysmal hypno