Results 91 to 100 of about 336,215 (315)

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Classification and Review of Pump-Controlled Differential Cylinder Drives

Energies, 2019
Pump-controlled hydraulic cylinder drives may offer improved energy efficiency, compactness, and plug-and-play installation compared to conventional valve-controlled hydraulic systems and thus have the potential of replacing conventional hydraulic ...
Søren Ketelsen, Damiano Padovani, Torben O. Andersen, Morten Kjeld Ebbesen, Lasse Schmidt   +4 more
doaj   +1 more source

Online optimal flux-weakening control of permanent-magnet brushless AC drives [PDF]

, 2000
An enhanced online optimal control strategy, which maximizes the flux-weakening performance of a brushless AC motor, is described, and applied to motors having different rotor topologies: interior (radial or circumferential), inset, and surface-mounted ...
Chen, Y.S., Howe, D., Zhu, Z.Q.
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Maximum Power Point Tracking Based Solar Powered Hybrid System of Constant Speed Induction Motor and Electrical Load under Partial Shading Condition using Priority Based Modelling

Journal of Sustainable Development of Energy, Water and Environment Systems
The solar photovoltaic energy sources are becoming popular due to being cleaner, sustainable and cost-effective sources of electrical energy. Photovoltaic sources are being deployed widely worldwide for residential and commercial use. In this research, a
Nouman Ashraf, Zeeshan Rashid, Ghulam Amjad Hussain, Usman Humayun, Farrukh Hafeez, Zeeshan Ahmad Arfeen, Farhan Malik   +6 more
doaj   +1 more source

Impact of cross-saturation in sensorless control of transverse-laminated synchronous reluctance motors [PDF]

, 2006
Synchronous reluctance (SyR) motors are well suited to a zero-speed sensorless control, because of their inherently salient behavior. However, the cross-saturation effect can lead to large errors on the position estimate, which is based on the ...
Guglielmi, Paolo, Pastorelli, Michele Angelo, Vagati, Alfredo   +2 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Fuzzy efficiency optimization of AC induction motors [PDF]

This paper describes the early states of work to implement a fuzzy logic controller to optimize the efficiency of AC induction motor/adjustable speed drive (ASD) systems running at less than optimal speed and torque conditions. In this paper, the process
Chappell, Jeff, Jani, Yashvant, Sousa, Gilberto, Spiegel, Ron, Turner, Wayne   +4 more
core   +1 more source

Kinematic Structure of Machines With Electronic System Timing Drive For Cutting a Two Step Chervyakov [PDF]

, 2014
Рассмотрены конструктивные особенности двухшагового червяка, обеспечивающие его сопряжение с традиционным одношаговым червячным колесом. Показано, что разношаговость такого червяка обусловлена заменой цилиндрической начальной поверхности витка конической.
Голембиевский, А. И.
core  

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular 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, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source