Foreign body embolization can cause intracranial artery occlusion with ischemic stroke.Reported etiologies include post cerebrovascular interventions, migration of esophageal foreign body and neck trauma.We reported a case with punctured wound at left neck, X-ray and computed tomography revealed a foreign body located in the carotid region.The pati

Liposomes are spherical-shaped vesicles that enclose an aqueous milieu surrounded by bilayer or multilayer membranes formed by self-assembly of lipid molecules.They are intensively exploited as either model membranes for fundamental studies or as vehicles for delivery of active substances in vivo and in vitro.Irrespective of the method adopted for

The top managers agree on the fact that the development of new strategies is their most important task.However, up to what extent do the time and means expended on the more or less formalized strategic processes really lead to Leggings a better efficiency and productivity of the firm? Bonnet It was dominant task of the study of the German counselli

Both theoretical predictions and experimental findings suggest that T cell populations can compete with each other.There is some debate on whether T cells compete for aspecific stimuli, such as access to the surface on antigen-presenting cells (APCs) or for specific stimuli, such as their cognate epitope ligand.We have developed an individual-based

Computer systems that allow multithreaded execution of applications have become extremely common, even small portable devices operate in multithreaded mode.This is undoubtedly very convenient for users, but for programmers it is associated with many unwanted errors, which can occur after writing application code.These errors include race Acetylene