Results 51 to 60 of about 1,159,089 (346)
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Visibility and Ceiling Nowcasting Using Artificial Intelligence Techniques for Aviation Applications
Atmosphere, 2021 This work presents a novel approach for simulating visibility (Vis) and ceiling base height (Hc) in up to 1 h using several machine learning (ML) algorithms.
Fabricio Magalhães Cordeiro +3 more
doaj +1 more source
Privacy, Visibility, Transparency, and Exposure [PDF]
, 2008 This essay considers the relationship between privacy and visibility in the networked information age. Visibility is an important determinant of harm to privacy, but a persistent tendency to conceptualize privacy harms and expectations in terms of ...
Cohen, Julie E.
core +2 more sources
Computational Geometry, 2012 We study a new class of visibility problems based on the notion of α-visibility. Given an angle α and a collection of line segments $\ensuremath{{\cal S}}$ in the plane, a segment t is said to be α-visible from a point p, if there exists an empty triangle with one vertex at p and the side opposite to p on t such that the angle at p is α.
Mohammad Ghodsi +4 more
openaire +1 more source
A novel weighted approach for time series forecasting based on visibility graph [PDF]
, 2021 Tianxiang Zhan, Fuyuan Xiao
openalex +1 more source
Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Entanglement detection from interference fringes in atom-photon systems
, 2010 A measurement scheme of atomic qubits pinned at given positions is studied by analyzing the interference pattern obtained when they emit photons spontaneously.
C. Cohen-Tannoudji +5 more
core +1 more source
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 +17 more
wiley +1 more source
Coherent Adiabatic Spin Control in the Presence of Charge Noise Using Tailored Pulses
, 2013 We study finite-time Landau-Zener transitions at a singlet-triplet level crossing in a GaAs double quantum dot, both experimentally and theoretically.
A. C. Gossard +6 more
core +1 more source
Proceedings of the ninth annual symposium on Computational geometry - SCG '93, 1993 We introduce the visibility complex (a 2-dimensional regular cell complex) of a collection of n pairwise disjoint convex obstacles in the plane. It can be considered as a subdivision of the set of free rays (i.e., rays whose origins lie in free space, the complement of the obstacles).
Pocchiola, Michel, Vegter, Gert
openaire +3 more sources