Results 71 to 80 of about 25,430 (307)

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

A Modular Percussion Synthesis Environment

, 2010
The construction of new virtual instruments is one long-term goal of physical modeling synthesis; a common strategy across various different physical modeling methodologies, including lumped network models, modal synthesis and scattering based methods ...
Bilbao, Stefan
core  

Modal intersection types, two-level languages, and staged synthesis

, 2015
A typed λ-calculus, λ∩ ⎕, is introduced, combining intersection types and modal types. We develop the metatheory of λ∩ ⎕, with particular emphasis on the theory of subtyping and distributivity of the modal and intersection type operators. We describe how
Fritz Henglein, Henglein, Fritz, Rehof, Jakob, Jakob Rehof   +3 more
core   +2 more sources

Bounded Petri Net Synthesis from Modal Transition Systems is Undecidable [PDF]

, 2016
In this paper, the synthesis of bounded Petri nets from deterministic modal transition systems is shown to be undecidable. The proof is built from three components.
Schlachter, Uli
core   +1 more source

Bessel and cosine filtering approaches for electromechanical modes identification

International Journal of Electrical Power & Energy Systems
The real-time system monitoring of electromechanical oscillations in power grids is essential to maintain operational control in an optimal state and to make the right decisions in any adverse situation.
Rodrigo David Reyes de Luna, José Antonio de la O Serna, Mario R. Arrieta Paternina, Alejandro Zamora-Mendez, Antonino López-Rios   +4 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Joint Camera-LiDAR Scene Synthesis and Perception for Autonomous Driving

IEEE Access
The advancement of autonomous driving and embedded AI systems has intensified the need for large-scale, richly annotated multimodal datasets encompassing RGB images, semantic labels, and 3D LiDAR data.
S. Raghavendra, S. K. Abhilash, Venu Madhav Nookala, P. V. Arun Kumar, B. N. Anoop, Ramyashree   +5 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

SOUND SYNTHESIS OF GONGS OBTAINED FROM NONLINEAR THIN PLATES VIBRATIONS: COMPARISON BETWEEN A MODAL APPROACH AND A FINITE DIFFERENCE SCHEME

, 2013
The sound of a gong is simulated through the vibrationsof thin elastic plates. The dynamical equations are necessarily nonlinear, crashing and shimmering being typicalnonlinear effects. In this work two methods are used tosimulate the nonlinear plates: a
Ducceschi, M., Ducceschi, Michele, Touzé, C., Bilbao, S., Bilbao, Stefan, Touze, Cyril   +5 more
core  

Modal distribution synthesis from sub-sampled autocorrelation function [PDF]

, 2007
The problem of signal synthesis from bilinear time-frequency representations such as the Wigner distribution has been investigated using methods which exploit an outer-product interpretation of these distributions.
Lysaght, Thomas, Timoney, Joseph, Lazzarini, Victor   +2 more
core