Results 81 to 90 of about 43,009 (276)

Mordo2: A Personalization Framework for Silent Command Recognition

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Wearable human-computer interactions in daily life are increasingly encouraged by the prevalence of intelligent wearables. It poses a demanding requirement of micro-interaction and minimizing social awkwardness.
Chunzhi Yi, Baichun Wei, Jianfei Zhu, Changbing Chen, Yuefan Wang, Zhiyuan Chen, Yifan Huang, Feng Jiang   +7 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

A Unified Gas-Kinetic Immersed Boundary Method for Non-Equilibrium Fluid-Structure Interactions

气体物理
This study addressed key challenges in numerical simulations of the coupling between multi-scale flows and immersed bodies, including the breakdown of continuum assumptions, prohibitive costs of dynamic mesh regeneration, and difficulties in enforcing ...
Shuangqing LIU, Zuoxu LI, Baoqing MENG, Tianbai XIAO   +3 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Improved Global Spectral Analysis Method for Simulating Excitation-Emission Maps of Semiconducting Single-Walled Carbon Nanotubes [PDF]

Biophysical Journal, 2009
Recent research breakthroughs in the field of semiconducting single-walled carbon nanotubes (SWCNTs) have centered strongly around the acquisition and analysis of photoluminescence excitation-emission maps (EEMs). EEMs have been shown to provide both qualitative and quantitative information of SWCNT preparations including the helix-angle distribution ...
openaire   +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

Zeta-regularisation for exact-WKB resolution of a general 1D Schr\"odinger equation

, 2012
We review an exact analytical resolution method for general one-dimensional (1D) quantal anharmonic oscillators: stationary Schr\"odinger equations with polynomial potentials. It is an exact form of WKB treatment involving spectral (usual) vs "classical"
Voros, André
core   +1 more source

Spectral mapping method based on intervals of comonotonicity for modelling of radiative transfer in non-uniform gaseous media

Journal of Quantitative Spectroscopy and Radiative Transfer, 2019
ABSTRACT The aim of this work is to describe a Spectral Mapping Method (SMM) to split spectral intervals into smaller sets of wavenumbers, called intervals of comonotonicity, over which gas spectra in distinct states are rigorously linked through a strictly increasing function.
André, Frédéric, Solovjov, Vladimir, Webb, Brent, Galtier, Mathieu, Dubuisson, Philippe   +4 more
openaire   +3 more sources

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

Comparison of cross-spectral and signal enhancement methods for mapping steady state acoustic fields in turbomachinery ducts [PDF]

The Journal of the Acoustical Society of America, 1976
Any steady state acoustic field can be completely specified by spatially mapping the pressure amplitude and phase as a function of position and frequency. However, in many measurement situations, the observed pressure is not due entirely to the steady state field; but also contains random transients (either acoustic or nonacoustic).
openaire   +1 more source