Results 211 to 220 of about 3,424,751 (303)

Strong plume fluxes at Mars observed by MAVEN: An important planetary ion escape channel

, 2015
Yaxue Dong, X. Fang, D. Brain, J. Mcfadden, J. Halekas, J. Connerney, S. Curry, Y. Harada, J. Luhmann, B. Jakosky   +9 more
semanticscholar   +1 more source

Phosphatidic Acid‐TRIM59‐Olig2 Signaling Couples Metabolic Dysfunction to Myelination Failure in PWMI

Advanced Science, EarlyView.
PA accumulates after hypoxic‐ischemic injury and stabilizes the E3 ligase TRIM59 in OPCs. Stabilized TRIM59 enhances ubiquitination and degradation of Olig2, blocking differentiation and causing hypomyelination in PWMI. Modulating PA synthesis restores Olig2 levels, improves myelination, and ameliorates behavioral deficits, defining a metabolically ...
Xinyu Li, Yanan Liu, Meng Zhang, Yiwei Liu, Meiting Liu, Kaishen Zhu, Zhian Liu, Chao Ren, Ruiqin Yao   +8 more
wiley   +1 more source

A Neutral Polysaccharide from Ginseng Berry Mitigates D-Galactose-Induced Oxidative Stress and Cognitive Deficits Through the Keap1/Nrf2/HO-1/NQO1 Pathway. [PDF]

Antioxidants (Basel)
Ren T, Wang L, Zhang J, Song R, Li X, Gao J, Sun X, Jiao L.   +7 more
europepmc   +1 more source

XUV-exposed, non-hydrostatic hydrogen-rich upper atmospheres of terrestrial planets. Part II: hydrogen coronae and ion escape. [PDF]

Astrobiology, 2013
Kislyakova KG, Lammer H, Holmström M, Panchenko M, Odert P, Erkaev NV, Leitzinger M, Khodachenko ML, Kulikov YN, Kulikov YN, Güdel M, Hanslmeier A.   +11 more
europepmc   +1 more source

The Martian atmospheric ion escape rate dependence on solar wind and solar EUV conditions: 1. Seven years of Mars Express observations

, 2015
R. Ramstad, S. Barabash, Y. Futaana, H. Nilsson, Xiao‐dong Wang, M. Holmström   +5 more
semanticscholar   +1 more source

Single‐Crystal PZT‐Driven Organic Piezo‐Phototronic Adaptive Transistors Toward Advanced Spatiotemporal Visual Computing

Advanced Science, EarlyView.
Here, we propose a single‐crystal PZT‐based piezo‐phototronic organic adaptive memory transistor (OAMT), achieving a record memory window capacity factor (γ) of 0.87 at a low SS of 200 mV/decade via efficient multi‐field control. The device achieves a high recognition accuracy ∼ 90% in neuromorphic simulations, demonstrates robust fault tolerance under
Chenhao Xu, Xingyu Cao, Zewen Li, Shifu Xiong, Yongxu Hu, Zhongwu Wang, Yujie Yuan, Lei Zheng, Wenping Hu   +8 more
wiley   +1 more source

Methcathinone Neurotoxicity in the Rat Prefrontal Cortex by Integrated Synaptic Changes and Transcriptome Analysis. [PDF]

Addict Biol
Zhou R, Xu Y, Xu C, Chen Z, Lv J, Yun K, Wei Z.   +6 more
europepmc   +1 more source

Effects of the crustal magnetic fields on the Martian atmospheric ion escape rate

, 2015
R. Ramstad, S. Barabash, Y. Futaana, H. Nilsson, M. Holmström   +4 more
semanticscholar   +1 more source

Biomimetic Cell Membrane‐Coated MOFs System for Targeted Cancer Therapy

Advanced Science, EarlyView.
Biomimetic MOF‐based drug delivery nanoplatforms synthesized using liposomes or cell membranes as camouflage for multiple cancer therapeutics. ABSTRACT The integration of metal‐organic frameworks (MOFs) with cell membrane coatings has emerged as a revolutionary strategy to enhance the therapeutic efficacy of cancer nanomedicine.
Qilu Wu, Jia Song Deon Chon, Yuxiao Feng, Kang Liang, Shiming Li, Can Yang Zhang, Jun Ge   +6 more
wiley   +1 more source

Understanding Anomalous Cage-Escape Dynamics in Photoredox Processes Driven by a Fe(III) N-Heterocyclic Carbene Complex. [PDF]

J Am Chem Soc
Losada IB, Ryde U, Persson P.
europepmc   +1 more source