Results 11 to 20 of about 84,417 (113)
LncRNA LIMp27 Regulates the DNA Damage Response through p27 in p53‐Defective Cancer Cells
Advanced Science, Volume 10, Issue 7, March 3, 2023., 2023 P53 inactivation occurs in ≈50% of human cancers, and p53‐deficient cancer cells are often resistant to chemotherapy‐induced apoptosis. Here, this work uncovers a long nonprotein‐coding RNA LIMp27 mechanism that promotes the pathogenesis of p53‐deficient cancers and suggest that targeting LIMp27 alone or in combination with chemotherapy may benefit ...
Ting La +21 more
wiley +1 more source
Breast PET/MRI Hybrid Imaging and Targeted Tracers
Journal of Magnetic Resonance Imaging, Volume 57, Issue 2, Page 370-386, February 2023., 2023 The recent introduction of hybrid positron emission tomography/magnetic resonance imaging (PET/MRI) as a promising imaging modality for breast cancer assessment has prompted fervent research activity on its clinical applications. The current knowledge regarding the possible clinical applications of hybrid PET/MRI is constantly evolving, thanks to the ...
Valeria Romeo +2 more
wiley +1 more source
Phase‐Field Simulations of the Morphology Formation in Evaporating Crystalline Multicomponent Films
Advanced Theory and Simulations, Volume 5, Issue 10, October 2022., 2022 A coupled phase‐field‐fluid dynamics framework is developed to simulate morphology formation of multicomponent crystalline thin films upon drying. The behavior of the coupled model is verified. Simulations of the morphology formation in a ternary drying film undergoing evaporation‐induced liquid–liquid phase separation and crystallization are presented
Olivier J. J. Ronsin, Jens Harting
wiley +1 more source
Access to the Kaon Radius with Kaonic Atoms
Annalen der Physik, Volume 534, Issue 3, March 2022., 2022 Herein, a method to determine the kaon radius from the spectra of kaonic atoms by analyzing the few lowest‐lying transitions in a wide nuclear charge range is proposed, taking into account leading‐order QED and nuclear‐size effects. Additionally, the opportunities for extracting the kaon mass and nuclear radii are demonstrated.
Niklas Michel, Natalia S. Oreshkina
wiley +1 more source
Polar Stratospheric Clouds: Satellite Observations, Processes, and Role in Ozone Depletion
Reviews of Geophysics, Volume 59, Issue 2, June 2021., 2021 Abstract Polar stratospheric clouds (PSCs) play important roles in stratospheric ozone depletion during winter and spring at high latitudes (e.g., the Antarctic ozone hole). PSC particles provide sites for heterogeneous reactions that convert stable chlorine reservoir species to radicals that destroy ozone catalytically.
Ines Tritscher +16 more
wiley +1 more source
ROBL‐II at ESRF: a synchrotron toolbox for actinide research
Journal of Synchrotron Radiation, Volume 28, Issue 1, Page 333-349, January 2021., 2021 ROBL‐II at ESRF provides four experimental stations to investigate actinides with X‐ray absorption and emission spectroscopy, and with surface, high‐resolution powder, and single‐crystal X‐ray diffractometry.ROBL‐II provides four different experimental stations to investigate actinide and other alpha‐ and beta‐emitting radionuclides at the new EBS ...
Andreas C. Scheinost +16 more
wiley +1 more source
The Plant Journal, Volume 102, Issue 4, Page 730-746, May 2020., 2020 Summary Chloroplast nucleoids are large, compact nucleoprotein structures containing multiple copies of the plastid genome. Studies on structural and quantitative changes of plastid DNA (ptDNA) during leaf development are scarce and have produced controversial data.
Stephan Greiner +6 more
wiley +1 more source
Understanding the SN2 Versus E2 Competition
Chemistry – A European Journal, Volume 31, Issue 41, July 22, 2025.We provide an intuitive framework rooted in quantitative molecular orbital theory to understand the factors that govern the competition between the SN2 and E2 reaction pathways. The guiding concepts are: characteristic distortivity, transition state acidity, intrinsic nucleophilicity, and apparent nucleophilicity.
Pascal Vermeeren +3 more
wiley +1 more source
Ab initio calculation of the $np \to d \gamma$ radiative capture process [PDF]
, 2015 Lattice QCD calculations of two-nucleon systems are used to isolate the short-distance two-body electromagnetic contributions to the radiative capture process $np \to d\gamma$, and the photo-disintegration processes $\gamma^{(\ast)} d \to np$. In nuclear
Assumpta Parreño +7 more
core +2 more sources
The nuclear contacts and short range correlations in nuclei
, 2018 Atomic nuclei are complex strongly interacting systems and their exact theoretical description is a long-standing challenge. An approximate description of nuclei can be achieved by separating its short and long range structure.
Barnea, N. +5 more
core +2 more sources