Results 81 to 90 of about 45,686 (302)

Mitochondrial Transplantation via Magnetically Responsive Artificial Cells Promotes Intracerebral Hemorrhage Recovery by Supporting Microglia Immunological Homeostasis

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A type of magnetically responsive artificial cells (ACs) has been developed, demonstrating the loading of mitochondria and self‐enclosure processes to ensure the protection of mitochondrial transport via the bloodstream. The treatment with ACs effectively transplanted mitochondria around the lesion, thereby improving neurological recovery by supporting
Mi Zhou, Jinhui Zang, Yuxuan Qian, Qiang Zhang, Yifan Wang, Tingting Yao, Hongyu Yan, Kai Zhang, Xiaojun Cai, Lixian Jiang, Yuanyi Zheng   +10 more
wiley   +1 more source

Return volatility connectedness and portfolio strategies among sustainable assets with traditional counterparts and cryptocurrency: Insights from extreme markets

IIMB Management Review
This study employs novel quantile time-frequency connectedness approach to explore the dynamic connectedness among sustainable assets (sustainable, green bond, and clean energy index), traditional assets (traditional index and crude oil), and ...
Satyaban Sahoo, Deepti Singh
doaj   +1 more source

The Dynamic International Optimal Hedge Ratio [PDF]

Instead of modeling asset price and currency risks separately, this paper derives the international hedge portfolio, hedging asset price and currency risk simultaneously for estimating the dynamic international optimal hedge ratio.
Jacobsen, Brian, Liu, Xiaochun
core   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Unlocking the diversification benefits of DeFi for ASEAN stock market portfolios: a quantile study

Financial Innovation
This study examines the return connectedness between decentralized finance (DeFi)’s and the Association of Southeast Asian Nations (ASEAN) stock markets using the quantile vector autoregressive framework, which allows us to investigate the connectedness ...
Shoaib Ali, Youssef Manel
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Probability Distortion and Loss Aversion in Futures Hedging [PDF]

We analyze how the introduction of probability distortion and loss aversion in the standard hedging problem changes the optimal hedge ratio. Based on simulated cash and futures prices for soybeans, our results indicate that the optimal hedge changes ...
Garcia, Philip, Mattos, Fabio, Pennings, Joost M.E.   +2 more
core   +1 more source

An Empirical Analysis of Dynamic Multiscale Hedging using Wavelet Decomposition [PDF]

, 2011
This paper investigates the hedging effectiveness of a dynamic moving window OLS hedging model, formed using wavelet decomposed time-series. The wavelet transform is applied to calculate the appropriate dynamic minimum-variance hedge ratio for various ...
Benet, Burrus, Cao, Chen, Chen, Christie-David, Conlon, Cotter, Cotter, Ederington, Fernandez, Galagedera, Gencay, Gencay, Gencay, Geppert, Harris, Harris, Hill, In, In, Jorion, Kim, Kroner, Lien, Malliaris, Percival, Ramsey, Ramsey, Rua   +29 more
core   +3 more sources

Reactive Carbide‐Based Synthesis and Microstructure of NASICON Sodium Metal All Solid‐State Electrolyte

Advanced Materials, EarlyView.
Sodium Metal All‐Solid State Batteries (Na‐ASSBs) are enabled by the synthesis of the solid state electrolyte, NASICON (Na1+xZr2SixP3‐xO12), using carbide‐based precursor compounds (ZrC and SiC); resulting in dense, pure, and mechanically improved microstructure.
Callum J. Campbell, Scott Monismith, Vikalp Raj, Yixian Wang, Qianqian Yan, Cole D. Fincher, Rohit Raj, Yet‐Ming Chiang, John Watt, Josefine D. McBrayer, David Mitlin   +10 more
wiley   +1 more source

Phase‐Change Solvents for Thermally Switchable Ion Conduction in Organogels

Advanced Materials, EarlyView.
Organogels containing salts dissolved in phase‐change solvents exhibit thermally switchable ion conduction. The organogels, which display an over 10 000‐fold on‐off ratio and high cycling stability, can be synthesized with a wide range of salts and customizable conductivity/temperature relations for applications in ionotronics and energy storage ...
Yi‐ming Yuan, Thomas B. H. Schroeder
wiley   +1 more source