Results 71 to 80 of about 1,786,466 (304)

Simulation study of a basic integrated inventory problem with quality improvement and lead time reduction [PDF]

open access: yes, 2010
In this paper, we investigate the trade-off between investing in product quality improvement and lead time reduction in a B2B single-supplier, single-buyer environment.
Van Volsem, Sofie, Verdiesen, Johannes
core  

Survivin and Aurora Kinase A control cell fate decisions during mitosis

open access: yesMolecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir   +2 more
wiley   +1 more source

Vortex annihilation in the ordering kinetics of the O(2) model

open access: yes, 1996
The vortex-vortex and vortex-antivortex correlation functions are determined for the two-dimensional O(2) model undergoing phase ordering. We find reasonably good agreement with simulation results for the vortex-vortex correlation function where there is
A. D. Rutenberg   +22 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Quantum wave simulation with sources and loss functions

open access: yesPhysical Review Research
We present a quantum algorithmic framework for simulating linear, anti-Hermitian (lossless) wave equations in heterogeneous, anisotropic, and time-independent media.
Cyrill Bösch   +4 more
doaj   +1 more source

Resource Constructs Simulation in Sociology: Methodology, Theory, Practice

open access: yesУправление, 2016
The main stages of origin, operation and development of simulation modeling process in sociology based on consulting activity, as well as simulation models construction methods in the business games’ specifics are outlined in this paper.
Yu. D. Krasovsky
doaj   +1 more source

Sequencing biological and physical events affects specific frequency bands within the human premotor cortex: an intracerebral EEG study. [PDF]

open access: yesPLoS ONE, 2014
Evidence that the human premotor cortex (PMC) is activated by cognitive functions involving the motor domain is classically explained as the reactivation of a motor program decoupled from its executive functions, and exploited for different purposes by ...
Fausto Caruana   +3 more
doaj   +1 more source

Study made of application of stereoscopic display system to analog computer simulation [PDF]

open access: yes, 1966
Stereoscopic visual display system provides both a qualitative and measurable presentation for functions of several variables. A primary application of such a display system is in analog computer simulation of sets of differential ...
Kennel, H. F.
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

The role of motion simulation hinge in enhancing inhibition and working memory during mental simulation of motion events

open access: yesCogent Education
In this article, we introduce the notion of motion simulation hinge and discuss its role in mental simulation of previously-experienced motion events and also mental simulation of scientific concepts in terms of motion events.
Omid Khatin-Zadeh, Danyal Farsani
doaj   +1 more source

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