Results 91 to 100 of about 2,316,210 (327)

A Design Fuzzy Logic Controller for a Permanent Magnet Wind Generator to Enhance the Dynamic Stability of Wind Farms

open access: yesApplied Sciences, 2012
In this paper, a design fuzzy logic controller for a variable speed permanent magnet wind generator connected to a grid system through a LC-filter is proposed.
Marwan Rosyadi   +3 more
doaj   +1 more source

Modeling dynamics of parallel milling processes in time-domain [PDF]

open access: yes, 2010
The use of parallel milling processes is increasing in various industries due to several advantages of these machine tools. Parallel milling processes are the processes where more than one milling tool simultaneously cut a workpiece.
Budak, Erhan   +2 more
core  

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Neuromuscular synergy characteristics of Tai Chi leg stirrup movements: optimal coordination patterns throughout various phases

open access: yesFrontiers in Bioengineering and Biotechnology
ObjectiveTo investigate the neuromuscular activity characteristics of Tai Chi athletes and identify optimal muscle synergy patterns.MethodData were collected from 12 elite Tai Chi athletes using a Vicon motion capture system, a Kistler 3D force plate ...
Xiaopei Zhang   +4 more
doaj   +1 more source

Decomposition-aggregation stability analysis [PDF]

open access: yes
This report presents the development and description of the decomposition aggregation approach to stability investigations of high dimension mathematical models of dynamic systems.
Cuk, S. M.   +2 more
core   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

The importance of steady and dynamic inflow on the stability of rotor-body systems [PDF]

open access: yes
The induced flow field of a rotor responds in a dynamic fashion to oscillations in rotor lift. This was long known to affect the stability and control derivatives of the rotor.
Peters, David A.
core   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Simulation research on axial dynamic stability of transformer winding under reclosing condition

open access: yesZhejiang dianli
Reclosing during a permanent fault subjects the transformer to secondary impacts, thereby increasing the likelihood of transformer damage. In this paper, a computational model for calculating the leakage magnetic field of a three-winding transformer ...
JIN Lingfeng   +5 more
doaj   +1 more source

Dynamic postural stability changes of the subjects with toe-in gait due to increase in femoral head anteversion angle during walking [PDF]

open access: yesAdvances in Medicine, Psychology, and Public Health
Background: Toe-in gait may be caused by an increase in femoral head anteversion angle. The objective of this study was to assess the impact of toe-in gait on stability during walking.
Mohammad Taghi Karimi   +8 more
doaj   +1 more source

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