Hepatitis C virus (HCV) is a serious and growing public health problem despite recent developments of antiviral therapeutics.To achieve global elimination of HCV, an effective cross-genotype vaccine is needed.The failure of previous vaccination trials to elicit an effective cross-reactive immune response demands better vaccine antigens to induce a
Objectives The main purpose of the article was to determine whether organizational culture plays a significant role in shaping the image of the Polish Army.Material and methods The main research tool was the OCAI questionnaire according to K.S Cameron and E.Quinn, based on the model of competing values.5 uniformed organizations were deliberately se
Mining in close distance coal seams (CDCSs) is frequently associated with engineering disasters because of the complicated nature of stress distribution within CDCSs.In order to establish a layout of a roadway to minimize the occurrence of disasters associated with mining CDCS, here the spatial and temporal evolution of stress distribution during t
Abstract Understanding the characteristics of drawing body shape is essential for optimization of drawing parameters in longwall top coal caving mining.In this study, both physical experiments and theoretical analysis are employed to investigate these characteristics and derive a theoretical equation for the drawing body shape along the working fac
Fiber-reinforced composite resin (FRC) prostheses offer the advantages of good esthetics, minimal invasive treatment, and an ability to bond custom congratulations banner to the abutment teeth, thereby compensating for less-than-optimal abutment tooth retention and resistance form.These prostheses are composed of two types of composite materials: f