Results 1 to 10 of about 314 (67)

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, Song Chen, Xiao Hong Zhao, Shuai Zhou, Ran Xu, Liu Teng, Yuan Yuan Zhang, Kaihong Ye, Liang Xu, Tao Guo, Muhammad Fairuz Jamaluddin, Yu Chen Feng, Hai Jie Tang, Yanliang Wang, Qin Xu, Yue Gu, Huixia Cao, Tao Liu, Rick F. Thorne, Feng‐Min Shao, Xu Dong Zhang, Lei Jin   +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, Thomas H. Helbich, Katja Pinker   +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, Michael C. Pitts, Lamont R. Poole, Simon P. Alexander, Francesco Cairo, Martyn P. Chipperfield, Jens‐Uwe Grooß, Michael Höpfner, Alyn Lambert, Beiping Luo, Sergey Molleker, Andrew Orr, Ross Salawitch, Marcel Snels, Reinhold Spang, Wolfgang Woiwode, Thomas Peter   +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, Juergen Claussner, Joerg Exner, Manuel Feig, Stefan Findeisen, Christoph Hennig, Kristina O. Kvashnina, Damien Naudet, Damien Prieur, Andre Rossberg, Moritz Schmidt, Canrong Qiu, Patrick Colomp, Cedric Cohen, Eric Dettona, Vadim Dyadkin, Thorsten Stumpf   +16 more
wiley   +1 more source

Chloroplast nucleoids are highly dynamic in ploidy, number, and structure during angiosperm leaf development

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, Hieronim Golczyk, Irina Malinova, Tommaso Pellizzer, Ralph Bock, Thomas Börner, Reinhold G. Herrmann   +6 more
wiley   +1 more source

UEG Week 2021 Poster Presentations

, 2021
United European Gastroenterology Journal, Volume 9, Issue S8, Page 262-907, October 2021.
wiley   +1 more source

Which Publicly Financed Green Technology R&D Option Most Effectively Drives Carbon Productivity? Instances of Energy Efficiency, Renewables, Nuclear, Hydrogen, and Energy Storage

Energy Storage, Volume 6, Issue 7, October 2024.
ABSTRACT As a strategy, countries seek ways to improve national income and, at the same time, keep carbon emissions minimal. Such a scenario is captured by the respective economies' carbon productivity (CP) scores. Remarkably, it is expected that technological advancements could be harnessed to achieve CP.
Emmanuel Uche, Nicholas Ngepah
wiley   +1 more source

Approximate Schur‐Block ILU Preconditioners for Regularized Solution of Discrete Ill‐Posed Problems

Mathematical Problems in Engineering, Volume 2019, Issue 1, 2019., 2019
High order iterative methods with a recurrence formula for approximate matrix inversion are proposed such that the matrix multiplications and additions in the calculation of matrix polynomials for the hyperpower methods of orders of convergence p = 4k + 3, where k ≥ 1 is integer, are reduced through factorizations and nested loops in which the ...
Suzan C. Buranay, Ovgu C. Iyikal, Thomas Schuster   +2 more
wiley   +1 more source