Results 61 to 70 of about 1,167,337 (295)
Tourism and HospitalityPsychological theory often reminds us that the best predictor of an individual’s future behavior is their prior behavior. Then, the pandemic happened in 2020, and at least for travel behavior and tourism consumption, everything seemed to change ...
Simona Mălăescu
doaj +1 more source
Causality in Propagation of a Pulse in a Nonlinear Dispersive Medium
, 2004 We investigate the causal propagation of the pulse through dispersive media by very precise numerical solution of the coupled Maxwell-Bloch equations without any approximations about the strength of the input field.
Brillouin L +2 more
core +1 more source
Antecedents of Space Traveler Behavioral Intention [PDF]
Journal of Travel Research, 2019 This study extends the current knowledge of behavioral intention of space travelers based on motivation and risk antecedents of undertaking a space trip. Using cumulative prospect theory, we develop and test research models to investigate sufficient motivation and risk antecedents on behavioral intention, to explore complex combinations of above ...
Hossein G. T. Olya, Heesup Han
openaire +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Empirical Study of Effect of Dynamic Travel Time Information on Driver Route Choice Behavior
Sensors, 2020 The objective of this paper is to study the effect of travel time information on day-to-day driver route choice behavior. A real-world experimental study is designed to have participants repeatedly choose between two alternative routes for five origin ...
Jinghui Wang, Hesham Rakha
doaj +1 more source
Video Pandemics: Worldwide Viral Spreading of Psy's Gangnam Style Video
, 2017 Viral videos can reach global penetration traveling through international channels of communication similarly to real diseases starting from a well-localized source.
A Vespignani +8 more
core +1 more source
On the minimal travel time needed to collect n items on a circle [PDF]
, 2004 Consider n items located randomly on a circle of length 1. The locations of the items are assumed to be independent and uniformly distributed on [0,1). A picker starts at point 0 and has to collect all n items by moving along the circle at unit speed in ...
Litvak, Nelly, van Zwet, Willem R.
core +5 more sources
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source