To formulate a single-leg seat inventory control problem in an airline ticket sales system, the concept and techniques of revenue management are applied in this research. In this model, it is assumed the cabin capacity is stochastic and hence its exact size cannot be forecasted in advance, at the time of planning. There are two groups of early-reserving and late-purchasing customers demanding t...

Campylobacter jejuni is the major human food-borne pathogen. Its bipolar flagella are heavily O-glycosylated with microbial sialic acids and essential for its motility pathogenicity. However, both glycosylation of exact contribution legionaminic acid (Leg) to flagellar activity poorly understood. Herein, we report development a metabolic labeling method Leg on bacterial probes based azide-modif...

Background: Post-activation potentiation refers to the acute and temporary enhancement of performance in explosive movements after performing a conditioning activity, such as plyometrics. The current study aimed investigate effects horizontal leg bounding on 30 m acceleration performance, 5 split times, sprint kinematics (step frequency length, flight contact time). Methods: Fourteen young spri...