Results 91 to 100 of about 849,237 (330)

Joule‐Assisted Nanotherapeutic Urethral Stent (JANUS) for Spatiotemporal Theragenerative Treatment of Urethral Strictures

Advanced Functional Materials, EarlyView.
Joule‐assisted nanotherapeutic urethral stent harnesses a smart, biodegradable magnesium stent to orchestrate spatiotemporal theragenerative therapy for urethral strictures. Magnetically induced Joule heating enables on‐demand drug release and bacterial ablation, while simultaneously guiding urothelial regeneration.
Yuhyun Na, Yubeen Park, Hyun Lee, Song Hee Kim, Seojoon Bang, Hyeong Seok Kang, Chan Ho Moon, Ju Yeong Gwon, Jong Hwa Seo, Min‐Ho Kang, Soo‐Hong Lee, Gi Doo Cha, Wooram Park, Heemin Kang, Jung‐Hoon Park, Hyun‐Do Jung   +15 more
wiley   +1 more source

Theoretical issues in the conservation of contemporary art

CeROArt : Conservation, Exposition, Restauration d'Objets d'Art
The passage of time is inexorable and will have an inevitable repercussion on current works of art. In the case of contemporary art, many of the values included in artworks are linked to the pristine appearance and the conscious and specific use of a ...
Rosario Llamas-Pacheco
doaj   +1 more source

Restoration of supersymmetry on the lattice: Two-dimensional $\mathcal{N}=(2,2)$ supersymmetric Yang-Mills theory

, 2008
By numerically investigating the conservation law of the supercurrent, we confirm the restoration of supersymmetry in Sugino's lattice formulation of the two-dimensional $\mathcal{N}=(2,2)$ supersymmetric SU(2) Yang-Mills theory with a scalar mass term ...
Anagnostopoulos, Aoki, Catterall, Catterall, Catterall, Catterall, Catterall, Clark, Clark, Cohen, Cohen, Curci, D'Adda, D'Adda, Damgaard, Damgaard, Damgaard, Damgaard, Di Pierro, Di Pierro, Elliott, Endres, Frommer, Fukaya, Giedt, Hiroshi Suzuki, Issaku Kanamori, Jegerlehner, Kanamori, Kanamori, Kanamori, Kanamori, Kaplan, Kaplan, Kato, Matsuura, Montvay, Nagata, Sexton, Sugino, Sugino, Sugino, Sugino, Sugino, Suzuki, Suzuki, Takimi, Witten, Witten, Ünsal   +49 more
core   +1 more source

On ruin probabilities with investments in a risky asset with a switching regime price [PDF]

arXiv, 2021
We investigate the asymptotic of ruin probabilities when the company invests its reserve in a risky asset with a switching regime price. We assume that the asset price is a conditional geometric Brownian motion with parameters modulated by a Markov process with a finite number of states.
arxiv  

In Situ Formation of a Melt‐Solid Interface Toward Stable Oxygen Reduction in Protonic Ceramic Fuel Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng, Mengran Li, Vanessa K. Peterson, Rijia Lin, Anita D'Angelo, Olexandra Marenych, Anya Yago, Dominique Appadoo, Tianjiu Zhu, Muhammad Yazid Bin Zulkifli, Shuai Gao, Yuming Wu, Xiaohe Tian, Xiaoyang Du, Zhonghua Zhu   +14 more
wiley   +1 more source

Religion, Culture and Habits: Boundaries Within a Global Village [PDF]

, 2008
McLuhan’s idea of a “global village” theory is idealistic. It assumes that the globe shares a single history, economy, and culture. Whereas a common history and economy are arguably present, a shared culture is less realistic.
Rickart, Tessa
core   +1 more source

Deciphering the Origin of Higher Shell Coordination on Single Iron Catalysts for Resilient Modulating Persulfate Oxidation Into Singlet Oxygen Pathway

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang, Kai Cheng, Zhizhi Yang, Ye Zhang, Shiro Kubuki, Paul A. Bingham, Yang‐Chun Yong, Bofan Zhang, Xiaoguang Duan   +8 more
wiley   +1 more source

The risk model with stochastic premiums, dependence and a threshold dividend strategy

, 2017
The paper deals with a generalization of the risk model with stochastic premiums where dependence structures between claim sizes and inter-claim times as well as premium sizes and inter-premium times are modeled by Farlie--Gumbel--Morgenstern copulas. In
Ragulina, Olena
core   +1 more source

Finite-time ruin probabilities of bidimensional risk models with correlated Brownian motions [PDF]

arXiv, 2013
The present work concerns the finite-time ruin probabilities for several bidimensional risk models with constant interest force and correlated Brownian motions.} Under the condition that the two Brownian motions $\{B_1(t), t\ge 0\}$ and $\{B_2(t), t\ge 0\}$ are correlated, we establish new results for the finite-time ruin probabilities. \textcolor{blue}
arxiv  

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

Advanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail, John Cheadle, Rishum Khan, Hrishikesh Mane, Khandoker Samaher Salem, Katie Ernst, Adriana San Miguel, Charles H. Opperman, Tahira Pirzada, Nathan Crook, Saad A. Khan   +10 more
wiley   +1 more source