Migraine is a neurovascular disorder that is characterized by unilateral, pulsatile headaches. Migraine due to its individual and social effects is known as a major cause of disability in the world. The main complication of this disease is chronification that is known as chronic migraine (CM). It seems that several factors contribute to migraine chronification such as age, female gender, obesit...

background: looking in literature reveals that aging is accompanied by olfactory dysfunction and hyposmia/anosmia is a common manifestation in some neurodegenerative disorders. olfactory dysfunction is regarded as non-motor manifestations of parkinson disease (pd). the main goal of this study was to examine the extent of olfactory dysfunction in persian pd patients. methods: we used seven types...

more than 10 million people worldwide are living with parkinson’s disease (pd). the ages of people who have parkinson are variable, usually between 50 and 80 years, the average of them is 55 years old. the symptoms of pd are progressive, and within 10 to 20. it happens when dopaminergic neurons were being degenerate. peripheral and central inflammatory and oxidative stress pathways play a compl...

Abstract – In this paper, the effect of applied electric field on the damage due to partial discharges activity into the surroundings dielectrics of a narrow channel encapsulated within the volume of a dielectric material is evaluated using a kinetic model based on Particle in Cell - Monte Carlo Collision (PIC-MCC) model. After application of an electric field across a dielectric material which...

During thelast20-30 years, palladium-catalyzed reactions have witnessed tremendous advances in the industrial and organic reactions such as hydrogenation, coupling, cyanation and amination. Despite the wide utility of Pd-catalysts in these reactions, they suffer from a number of drawbacks such as recovery, reuse of catalyst and remain as  a contaminant in the products at the end of the reaction...

More than 10 million people worldwide are living with Parkinson’s disease (PD). The ages of people who have Parkinson are variable, usually between 50 and 80 years, the average of them is 55 years old. The symptoms of PD are progressive, and within 10 to 20. It happens when dopaminergic neurons were being degenerate. Peripheral and central inflammatory and oxidative stress pathways play a...

Pediocin PD-1, produced by Pediococcus damnosus NCFB 1832, is inhibitory to several food spoilage bacteria and food-borne pathogens. However, pediocin PD-1 is not active against other Pediococcus spp. and differs in this respect to other pediocins produced by Pediococcus acidilactici and Pediococcus pentosaceus. Production of pediocin PD-1 starts during early growth and reaches-a plateau at the...