Results 31 to 40 of about 25,150 (268)

Simulator sickness in the aircraft training of military and civil pilots of various types of aircraft

open access: yesMedycyna Pracy, 2019
Background With the rise in popularity and availability of simulators for the aircraft training of pilots, numerous side effects of that technology have been noted among their users.
Przemysław Wojciechowski   +1 more
doaj   +1 more source

Development of a Hybrid Method to Generate Gravito-Inertial Cues for Motion Platforms in Highly Immersive Environments

open access: yesSensors, 2021
Motion platforms have been widely used in Virtual Reality (VR) systems for decades to simulate motion in virtual environments, and they have several applications in emerging fields such as driving assistance systems, vehicle automation and road risk ...
Jose V. Riera   +4 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Development of a Mobile Application for Musculoskeletal Rehabilitation Based on Computer Vision and Inertial Navigation Technologies

open access: yesTechnologies
Monitoring the process of musculoskeletal rehabilitation is of great importance for ensuring a person’s health after suffering from illnesses, especially during the outpatient period when medical supervision is absent.
Artem Obukhov   +2 more
doaj   +1 more source

PyMOOSE: interoperable scripting in Python for MOOSE

open access: yesFrontiers in Neuroinformatics, 2008
Python is emerging as a common scripting language for simulators. This opens up many possibilities for interoperability in the form of analysis, interfaces, and communications between simulators.
Subhasis Ray, Upinder S Bhalla
doaj   +1 more source

Simulators used in training for internal safety purposes

open access: yesJournal of Modern Science, 2023
The author of the article is trying to solve the research problem posed in the form of a question: in what way can the simulators be used in training sessions for the sake of safety and what is the level of effectiveness of such training sessions?
Andrzej Czesław Urban
doaj   +1 more source

Simulation distances

open access: yesTheoretical Computer Science, 2010
Boolean notions of correctness are formalized by preorders on systems. Quantitative measures of correctness can be formalized by real-valued distance functions between systems, where the distance between implementation and specification provides a measure of “fit” or “desirability.” We extend the simulation preorder to the quantitative setting, by ...
Cerný   +3 more
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS 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

Which Simulator to Choose for Next Generation Wireless Network Simulations? NS-3 or OMNeT++

open access: yesEngineering Proceedings, 2023
A common medium access control (MAC) protocol used in Wi-Fi networks is the distributed coordination function (DCF). In the past few decades, a number of network simulators have been developed to validate their analytical models for DCF and other MAC ...
Sohaib Manzoor   +4 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

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