There is a tendency for simplifying the construction of gears.Many manufacturers design gearless electric drives for power mechanisms like traction.Rejection of mechanical transmission and replacing obsolete induction motor with energy-efficient permanent magnet synchronous machine allow to increase electric drive reliability, reduce bezel repair a
Abstract Introduction Both neurosarcoidosis and central nervous system lymphoma can be very difficult to diagnose.We describe the case of a patient in whom neurosarcoidosis was strongly suspected, but who was eventually found to have lymphoma.We believe the case to be of interest and practical value to neurologists, oncologists and internists with
Chagas disease (CD) is endemic in large parts of Central and South America, as well as in Texas and the southern regions of the United States.Successful parasites, such as the causative agent of CD, Trypanosoma cruzi have adapted to specific hosts during their phylogenesis.In this work, we have assembled an interactive network of the complex relati