Results 71 to 80 of about 179,045 (295)

PIK3CA Mutations Downregulate PPT1 to Promote Adipogenesis by Suppressing P300 Depalmitoylation and Phase Separation

Advanced Science, EarlyView.
This study demonstrates that somatic PIK3CA mutations suppress PPT1 expression via activation of the PI3K–AKT–c‐JUN axis. This reduction in PPT1 weakens its interaction with P300, thereby increasing palmitoylation at C1176 of P300 and protecting P300 from lysosomal degradation.
Hongrui Chen, Zening Huang, Rui Chang, Wei Gao, Yajing Qiu, Bin Sun, Chen Hua, Xiaoxi Lin   +7 more
wiley   +1 more source

The Orpheus Mosaic of Prusias ad Hypium

Journal of Mosaic Research, 2015
The mosaic of Orpheus was discovered coincidentally in a field in the southern region of the city in the 1950s. It is a floor mosaic arranged in rectangular form situated on the ground of a Roman villa in the city.
S. Sezin SEZER
doaj  

Studying the ICM in clusters of galaxies via surface brightness fluctuations of the cosmic X-ray background

, 2017
We study the surface brightness fluctuations of the cosmic X-ray background (CXB) using Chandra data of XBOOTES. After masking out resolved sources we compute the power spectrum of fluctuations of the unresolved CXB for angular scales from ~2 arcsec to ...
Gilfanov, Marat, Hütsi, Gert, Kolodzig, Alexander, Sunyaev, Rashid   +3 more
core   +1 more source

Observing the Sun with Atacama Large Millimeter/submillimeter Array (ALMA): High Resolution Interferometric Imaging [PDF]

, 2017
Observations of the Sun at millimeter and submillimeter wavelengths offer a unique probe into the structure, dynamics, and heating of the chromosphere; the structure of sunspots; the formation and eruption of prominences and filaments; and energetic ...
Asayama, S., Barta, M., Bastian, T. S., Brajsa, R., Chen, B., Corder, S. A., de Gregorio, I., De Pontieu, B., Fleishman, G. D., Gary, D. E., Hales, A. S., Hills, R. E., Hirota, A., Hudson, H. S., Iwai, K., Kim, S., Kobelski, A., Loukitcheva, M., Phillips, N. M., Sawada, T., Shimojo, M., Siringo, G., Skokic, I., Sugimoto, M., Wedemeyer, S., White, S. M., Yagoubov, P., Yan, Y.   +27 more
core   +2 more sources

Emerging Advanced Electronic Packaging Materials for Thermal Management in Power Electronics

Advanced Science, EarlyView.
This review surveys emerging materials for thermal management in advanced electronic packaging, with emphasis on ceramic substrates and thermal interface materials. Multiscale simulations and mechanistic analyses are highlighted, alongside the emerging role of artificial intelligence in predicting thermal properties and guiding design, offering ...
Yongjun Huo, Jiaqi Song, Wenqian Li, Jian Zhang, Yujin Zhang, Yang Fu, Wangchao Yuan, Xin Chen, Sichen Liu, Miao Jiang, Yuan Cheng, Gang Zhang   +11 more
wiley   +1 more source

New Assessment on the Mosaic of PASIPHAE – Daidalos

Journal of Mosaic Research, 2013
About Mosaic of Pasiphae-Daidalos in Villa of Poseidon from Zeugma/Belkıs Ancient City, which has been found during Rescue Excavation in 1999, has been made a lot of popular and scientific publication and its motifs have been evaluated different angles ...
Mustafa ŞAHİN
doaj  

Innovative dust detection and efficient cleaning of PV Panels: A CNN‑RF approach using I–V curve data transformed into RGB mosaics

Energy Conversion and Management: X
Photovoltaic (PV) panels are vital for renewable energy generation, yet their efficiency is critically hindered by environmental challenges such as dust accumulation, especially in arid regions like the UAE. Dust buildup can reduce efficiency by up to 30%
Safia Babikir Bashir, Mena Maurice Farag, Abdul-Kadir Hamid, Ali A. Adam, Ramesh C. Bansal, Nsilulu T Mbungu, A. Elnady, Ahmed G. Abo-Khalil, Mousa Hussein   +8 more
doaj   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

Advanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka, Mohammed Alabdali, Martin A. Lange, Franco M. Zanotto, Can Yildirim, Mikael Dahl Kanedal, Jędrzej Kondek, Matthias Hartmann, Oliver Maus, Dominik Daisenberger, Michael Ryan Hansen, Jozef Keckes, Daniel Rettenwander, Alejandro A. Franco, Wolfgang G. Zeier   +14 more
wiley   +1 more source

A New Mosaic Unearthed by an Illicit Excavation in Alasehir (Philadelphia)

Journal of Mosaic Research, 2011
Mosaic floor in Alaşehir (Manisa) was unearthed in an illicit excavation. In the ruins which seem to be of a monumental building, two rooms with floor mosaic and a cellar can partly be followed.
Emine TOK
doaj  

Constitutional Mosaic Epimutations – a hidden cause of cancer?

Cell Stress, 2019
Silencing of tumor suppressor genes by promoter hypermethylation is a key mechanism to facilitate cancer progression in many malignancies. While promoter hypermethylation can occur at later stages of the carcinogenesis process, constitutional methylation
Per E. Lønning, Hans P. Eikesdal, Inger M. Løes, Stian Knappskog   +3 more
doaj   +1 more source