Abstract A 73-year-old man with a history of marginal zone lymphoma was admitted to the emergency room for diplopia and ipsilateral headache.The Fluorine-18-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) demonstrated intense and symmetrical hypermetabolism of the cavernous sinuses, and hypermetabolic lesions di
read more Tractive force and train movement stability dependence on division of forces involved in wheel/rail contact area are the main subjects of this article.The influence of wheel/rail contact properties in the vehicle dynamics and adhesion fields is investigated.Current tendency all over the world is to reduce the conicity of wheels with the a
The conditions of successful development of a modern small enterprise, which are contained in the ability to warn the market demand for products and services due to the ability to undergo organizational transformation within the life cycle of an economic entity, hyfrodol are shown.It is emphasized that the need for managerial counseling is exacerba
High-voltage transmission towers consist of structures that are designed to avoid the risk of electric shock and prevent the risk of collapse.Hence, for efficiency, they are generally designed as high-rise towers.The main tower posts are the primary structural members that resist loads under various load conditions.Therefore, the contribution of th