Results 141 to 150 of about 24,860,274 (294)

Accuracy-enhancing methods for balancing-related frequency-weighted model and controller reduction [PDF]

open access: yes, 2003
We consider the solution of the balancing-related frequency-weighted model and controller reduction problems using accuracy enhanced numerical algorithms.
Varga, Andras, Anderson, Brain D.O.
core  

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

open access: yesMolecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault   +12 more
wiley   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

Geometric Model Order Reduction

open access: yes, 2018
During the past decade, model order reduction (MOR) has been successfully applied to reduce the computational complexity of elliptic and parabolic systems of partial differential equations (PDEs). However, MOR of hyperbolic equations remains a challenge.
openaire   +1 more source

Model order reduction with applications [PDF]

open access: yes, 2021
Model order reduction is an integral approach to solving high-dimensional systems of ordinary and partial differential equations. As the needs for processing large amounts of data, resulting in high-order models, are only increasing, this approach will understandably stay relevant. Reduced basis methods are discussed, with the focus being on the proper
openaire  

Model Reduction by Rational Interpolation

open access: yes, 2016
The last two decades have seen major developments in interpolatory methods for model reduction of large-scale linear dynamical systems. Advances of note include the ability to produce (locally) optimal reduced models at modest cost; refined methods for ...
Gugercin, Serkan   +1 more
core  

Controller reduction using accuracy-enhancing methods [PDF]

open access: yes, 2005
The efficient solution of several classes of controller approximation problems by using frequency-weighted balancing related model reduction approaches is considered.
Varga, Andras
core  

Optimal Model Order Reduction Technique for Dynamic Motor Vehicle Suspension Systems

open access: yesJournal of Applied Mathematics
High-fidelity full-vehicle suspension models with hundreds to thousands of states are computationally prohibitive for real-time control and virtual prototyping.
Kife I. Bin Iqbal   +3 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

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