Results 41 to 50 of about 14,820 (271)

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

Advanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li, Shuai Han, Chunyu Zhang, Suyao Liu, Wen Yin, Yuanguang Xia, Pengfei Liu, Zhen‐Hua Ge, Dongyao Zhao, Bingchao Yang, Lulu Huang, Zhi Zhang, Yongsheng Zhang, Yuan Yu, Bangzhi Ge, Chongjian Zhou   +15 more
wiley   +1 more source

Bioinspired Design of a Wet‐Adhesive Cornea Glue Based on Recombinant Human Protein Networks

Advanced Functional Materials, EarlyView.
Natures protein‐based high performance materials e.g. elastin, silk and muscle proteins have been mimicked by a new protein‐hybrid material based on redesigned human partial sequences only, showing high wet‐adhesiveness and elasticity for biomedical applications.
Anna Resch, Matthias C. Huber, Alexander Resch, Andreas Schreiber, Thabo Lapp, Jan Dittrich, Frederic Eisen, Austin Julian Michalec, Viktoria Planz, Adrianna Kolberg, Mathaeus Tschaikowsky, Daniel Böhringer, Maike Windbergs, Thomas Reinhard, Bernd Rolauffs, Bizan N. Balzer, Günther Schlunck, Stefan M. Schiller   +17 more
wiley   +1 more source

Eye Bank Records on Pediatric Keratoplasty

Journal of Ophthalmic and Vision Research, 2022
Purpose: To report eye bank records for pediatric keratoplasty in Iran between 2006 and 2019. Methods: In a retrospective study, all electronic records of the Central Eye Bank of Iran for pediatric keratoplasty between April 2006 and March 2019 were analyzed in terms of indications for keratoplasty, surgical techniques, their corresponding trends, and
Seyed Mohamadmehdi Moshtaghion, Mohammad Abolhosseini, Bahareh Kheiri, Mohammad Ali Javadi, Leila Ziaee Ardakani, Mozhgan Rezaei Kanavi   +5 more
openaire   +3 more sources

Artesunate Nanoplatform Targets the Serine–MAPK Axis in Cancer‐Associated Fibroblasts to Reverse Photothermal Resistance in Triple‐Negative Breast Cancer

Advanced Materials, EarlyView.
The artesunate nanoplatform selectively targets ECM CAF, functioning as a GTPase inhibitor through disruption of intracellular serine homeostasis. This metabolic intervention effectively suppresses MAPK cascade activity, which consequently inhibits PTT‐induced CAF to ECM CAF differentiation.
Dongdong Zheng, Jiaqi Yan, Xuejiao Liu, Zhiming Zhang, Anqi Jin, Yue Zhao, Lu Bai, Mengyao Quan, Xiuzhu Qi, Bin Fu, Zhigang Wu, Jin Zhou, Han Han, Ziqi Wang, Shiyu Wang, Chaoqiang Deng, Weijian Sun, Cai Chang, Shichong Zhou, Hongbo Zhang   +19 more
wiley   +1 more source

Corneal Donation: Current Guidelines and Future Direction

Clinical Ophthalmology, 2021
Majid Moshirfar,1– 3 Varshini S Odayar,4 Shannon E McCabe,1,5 Yasmyne C Ronquillo1 1Hoopes Vision Research Center, Draper, UT, 84020, USA; 2John A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah School of Medicine ...
Moshirfar M, Odayar VS, McCabe SE, Ronquillo YC   +3 more
doaj  

Spreminjajoča se vloga razvojnih bank in izzivi njihovega delovanja v prihodnosti

Economic and Business Review, 2019
This article provides a focused overview of development banking with an eye toward the challenges that development banks will face in the future.
Vasja Rant
doaj   +1 more source

Corneal blindness and eye banking: Current strategies and best practices

Indian Journal of Ophthalmology, 2023
Corneal blindness (CB) is one of the leading causes of blindness in India and globally, affecting around 8 million population worldwide. Many of these corneal blind patients may be visually rehabilitated by corneal transplantation (CT). Eye banking plays
Venugopal Anitha, Radhika Tandon, Sushmita G Shah, Naveen Radhakrishnan, Sankalp Singh, Vanathi Murugesan, Veena Patwardhan, Meenakshi Ravindran   +7 more
doaj   +1 more source

Biomimetic 3D‐Printed Adaptive Hydrogel Bioadhesives Featuring Superior Infection Resistance for Challenging Tissue Adhesion, Hemostasis, and Healthcare

Advanced Materials, EarlyView.
Biomimetic 3D‐printed hydrogel bioadhesives (PTLAs) are designed to address the limitations of existing bioadhesives, offering solutions for challenging tissue adhesion and enhanced healthcare. These PTLAs feature robust wet/underwater tissue adhesion/sealing, superior freeze/pressure and infection resistance, and adaptive self‐healing/gelling capacity,
Qi Wu, Meenakshi Chauhan, Bassma Khamaisi, Eid Nassar‐Marjiya, Shady Farah   +4 more
wiley   +1 more source

High Contrast and High Efficiency Optical Weighting for Integrated Photonic Computing

Advanced Optical Materials, EarlyView.
Herein, a combined pulse optical weighting scheme is proposed for photonic synapses. Employing a 4 μm$\umu{\rm m}$ long non‐volatile phase‐change material covered on a straight waveguide, a transmission contrast of 31.2 dB is achieved. By exploiting the non‐Arrhenius behavior of the material, the crystallization energy is reduced to 107 pJ, with ...
Hengyu Zhang, Hui Xu, Zhenyuan Sun, Bing Song, Qingjiang Li   +4 more
wiley   +1 more source

High‐Chroma, High‐Contrast Tunable Color Coatings Using Sb2S3 in a Metal‐Dielectric Stack

Advanced Photonics Research, EarlyView.
A novel tunable color coating design is presented, using the phase‐change material Sb2S3 in a Fabry–Perot cavity. The resulting coatings yield bright, attractive colors, and display a significant color change when annealed using a hotplate or a laser. This demonstrates that Sb2S3 is a promising candidate for use in tunable color coatings.
Riley Shurvinton, Arjun Karimbana, Priya Dominic, Antonin Moreau, Olivier Hector, Konstantinos Iliopoulos, Fabien Lemarchand, Julien Lumeau   +7 more
wiley   +1 more source