Results 81 to 90 of about 213,560 (338)

The Anisotropic Adsorption of De Novo Allosteric Two‐Component Protein Fibers on Mica Surfaces

Advanced Functional Materials, EarlyView.
In this study, the interfacial behavior of de novo designed proteins that self‐assemble into tubular architectures with distinct morphologies — small (S), large (L), and helical (H) fibers — at the muscovite mica‐water interface is explored using in situ AFM. Abstract Protein adsorption at solid–liquid interfaces underlies many biomedical and materials
Chenyang Shi, Hao Shen, Yuna Bae, Jaeyoung Heo, Shuai Zhang, Lehan Yao, David Baker, James J De Yoreo   +7 more
wiley   +1 more source

Controlled Movement of Soft Actuators using Multi‐Responsive Microgel Arrays and Microcirculatory Systems

Advanced Functional Materials, EarlyView.
Microscale hydrogels (microgels) feature improved mass transport characteristics supportive of fast actuation and chemical tunability amenable to programmed stimuli response. A unique soft actuator architecture is realized by encapsulating microgels in soft microcirculatory systems which enable the convenient delivery of liquid stimuli for powering and
Nengjian Huang, Brennan P. Watts, Stephen A. Morin   +2 more
wiley   +1 more source

Increased levels of RNA oxidation enhance the reversion frequency in aging pro-apoptotic yeast mutants [PDF]

, 2016
Despite recent advances in understanding the complexity of RNA processes, regulation of the metabolism of oxidized cellular RNAs and the mechanisms through which oxidized ribonucleotides affect mRNA translation, and consequently cell viability, are not ...
A Nunomura, AJ Kemp, C Chen, C Falcone, C Mazzoni, C Mazzoni, C Mazzoni, C Mazzoni, C Mazzoni, C Mazzoni, CK Mathews, CL Simms, Claudio Falcone, Cristina Mazzoni, D Carmona-Gutierrez, F Madeo, F Madia, F Stutz, F Taddei, H Kamiya, Joanna Kufel, Mariarita Stirpe, Matteo Ferrari, ME Schmitt, S Tharun, Seweryn Mroczek, T Hofer, T Hofer, TW Traut, V Palermo, V Palermo, V Palermo, V Palermo, Vanessa Palermo, X Shan, Y Chang, Z Li   +36 more
core   +2 more sources

Reversible Cardiomyopathies

Clinical Medicine Insights: Cardiology, 2015
Cardiomyopathies (CMs) have many etiological factors that can result in severe structural and functional dysregulation. Fortunately, there are several potentially reversible CMs that are known to improve when the root etiological factor is addressed. In this article, we discuss several of these reversible CMs, including tachycardia-induced, peripartum,
Harsh Patel, Raef Madanieh, Constantine E. Kosmas, Satya K. Vatti, Timothy J. Vittorio   +4 more
openaire   +4 more sources

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Mean Reversion Expectations and the 1987 Stock Market Crash: An Empirical Investigation [PDF]

After the stock market crash of 1987, Fischer Black proposed a model in which he explained the crash by inconsistencies in the formation of expectations of mean reversion in stock returns.
Eric Hillebrand
core  

Large deviations for a mean field model of systemic risk

, 2012
We consider a system of diffusion processes that interact through their empirical mean and have a stabilizing force acting on each of them, corresponding to a bistable potential.
Garnier, Josselin, Papanicolaou, George, Yang, Tzu-Wei   +2 more
core   +2 more sources

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

Advanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra, Shuvaraj Ghosh, Malkeshkumar Patel, Sourov Hossain, Ju‐Hyung Yun, Joondong Kim   +5 more
wiley   +1 more source

African Horse Sickness Caused by Genome Reassortment and Reversion to Virulence of Live, Attenuated Vaccine Viruses, South Africa, 2004–2014

Emerging Infectious Diseases, 2016
African horse sickness (AHS) is a hemorrhagic viral fever of horses. It is the only equine disease for which the World Organization for Animal Health has introduced specific guidelines for member countries seeking official recognition of disease-free ...
Camilla Weyer, John D. Grewar, Phillippa Burger, Esthea Rossouw, Carina Lourens, Christopher Joone, Misha le Grange, Peter Coetzee, Estelle H. Venter, Darren P. Martin, N. James MacLachlan, Alan J. Guthrie   +11 more
doaj   +1 more source

Downside risk of derivative portfolios with mean-reverting underlyings [PDF]

We carry out a Monte-Carlo simulation of a standard portfolio management strategy involving derivatives, to estimate the sensitivity of its downside risk to a change of mean-reversion of the underlyings.
Leoni, Patrick L.
core