Results 131 to 140 of about 191,617 (348)

Interplay of Autophagy Inducer Rapamycin and Proteasome Inhibitor MG132 in Reduction of Foam Cell Formation and Inflammatory Cytokine Expression

Cell Transplantation, 2018
MG132 is a pivotal inhibitor of the ubiquitin-proteasome system (UPS), and rapamycin (RAPA) is an important inducer of autophagy. MG132 and RAPA have been shown to be effective agents that can cure multiple autoimmune diseases by reducing inflammation ...
Wei Zhang, Wan Xu, Wenli Chen, Quan Zhou
doaj   +1 more source

Modeling Two Dimensional Magnetic Domain Patterns

, 2001
Two-dimensional magnetic garnets exhibit complex and fascinating magnetic domain structures, like stripes, labyrinths, cells and mixed states of stripes and cells.
Goncalves, S., Iglesias, J. R., Kiwi, M., Nagel, O.   +3 more
core   +1 more source

Effects of impactor shape on the deformation and energy absorption of closed cell aluminium foams under low velocity impact

, 2020
Md. Ashraful Islam, M.A. Kader, Paul J. Hazell, J. P. Escobedo, A.D. Brown, Mohammad Saadatfar   +5 more
openalex   +1 more source

Porosity Engineering of MXene Architectures: Toward High‐Performance Aqueous Electrochemical Energy Storage

Advanced Materials, EarlyView.
This review systematically summarizes recent advances in porosity engineering of MXenes, with a focused discussion on their structure‐governed energy storage properties. A critical analysis of structure–property relationships is presented across alkali‐ion batteries, multivalent‐ion batteries, and supercapacitors.
Shude Liu, Jieming Chen, Xue Peng, Huilin Zhang, Ling Kang, Ming Ma, Zhaoling Li, Yusuke Yamauchi, Bin Ding   +8 more
wiley   +1 more source

Canonical ``Loop'' Quantum Gravity and Spin Foam Models [PDF]

, 1999
The canonical ``loop'' formulation of quantum gravity is a mathematically well defined, background independent, non perturbative standard quantization of Einstein's theory of General Relativity. Some among the most meaningful results of the theory are: 1)
De Pietri, R.
core   +1 more source

Spectroscopic study of the morphology development of closed-cell polyurethane foam using bio-based malonic acid as chain extender

, 2020
Weiwei Zhao, Bradford Nolan, Harry Bermudez, Shaw Ling Hsu, Umesh Choudhary, Johan van Walsem   +5 more
openalex   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

Advanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Biology of High-Density Lipoproteins: An Update49High density lipoproteins exert pro-inflammatory effects on macrophages via passive cholesterol depletion and PKC-NF-kB/STAT1-IRF1 signaling50Homocysteine accelerated the formation of THP-1 macrophages-derived foam cells and cholesterol disorder via regulating the expressions of LXRa, ABCA1 and ABCG151Protein components of HDL as markers of cardiovascular damage in patients with arterial hypertension [PDF]

, 2016
EPC Van Der Vorst, Jian‐Ping Jin, M Mostovyak, Kosta Theodorou, MA Hoeksema, Yongzheng Wu, Pieter Goossens, Miranda Van Eck, K-a Rye, MPJ De Winther, EAL Biessen, MMP Donners, JSB Jia, Kuchmenko Ob, LS Mkhytaryan, I. N. Ievstratova, NM Vasylynchuk, TF Drobotko   +17 more
openalex   +1 more source

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

Advanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi, Piotr K. Szewczyk, Urszula Stachewicz   +2 more
wiley   +1 more source