We explore a portfolio constructive model, formulated in terms of satisfaction of a given set of technical requirements, with the minimum number of projects and minimum redundancy.An algorithm issued from robust portfolio modeling is adapted to a vector model, modifying the dominance condition as convenient, in order to find the set of nondominated
OBJECTIVE: To establish the accuracy of unenhanced CT in the preoperative diagnosis of acute appendicitis.DESIGN: Accuracy study, prospective and blinded.SETTING: The University Hospital.PARTICIPANTS: 52 patients Rice Paper with clinical and laboratorial manifestations of acute appendicitis.CT diagnosis was made by: presence of an abnormal appendix
Hantaviruses, zoonotic RNA viruses belonging to the order Bunyavirales, cause two severe acute diseases in humans, hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS).Hantavirus-infected Earrings patients show strong cytotoxic lymphocyte responses and hyperinflammation; however, infected cells remain mostly intact.H
The planning of the location service areas of smart parcel locker facilities became a critical aspect of logistics last mile delivery.In e-commerce, the efficiency of delivering merchandise from retailer warehouses to customers determines the competitiveness of retailers and delivery operators.The considerable increases in e-commerce transactions a