Results 41 to 50 of about 24,568 (229)

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

Shi'i Themes in the art of the Timurid era with emphasis on line and Calligraphy [PDF]

پژوهش‌های تاریخی ایران و اسلام, 2018
The Timurids were the Turkish-Mongolian tribes that dominated the districts of Transoxania and Iran over the years (913-771 BC). The simultaneous experience of one-time and nomadic life in Alush Goghtai and Central Asia led Timur and his successors to ...
vahid abdinpour joshaghani, masoumeh samayee dastjerdi   +1 more
doaj   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Neoklasik Realizm Çerçevesinde Ortadoğuda Şiilik-Vahhabilik Rekabetini Anlamak: Yemen Örneği

İmgelem
Ortadoğu’da Suudi Arabistan ve İran arasındaki süregelen rekabet, bölgenin temel güvenlik dinamiklerinden birini oluşturmakta ve sıklıkla mezhepsel (Şiilik-Vehhâbîlik) gerilimler üzerinden kendini göstermektedir.
Yusuf Sayın, Servet Habip Topçu, Tuğba Çınar   +2 more
doaj   +1 more source

Shi'ism growth and decline of Sufism Khaneghahi in Azerbaijan during the Shah Tahmasp Safavid (930-984) [PDF]

پژوهش‌های تاریخی ایران و اسلام, 2013
Sufism as a way of thinking and a set of rules and practices specific to the receptor in response to a social situation, Throughout the history of Islam and the ups and downs, reflection and inspiration from many different walks of Islamic spiritual ...
پریسا قربان‌نژاد
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

In Situ Formation of a Highly Selective Nickel Single Atom Catalyst for Electrochemical CO2 Reduction to CO

Advanced Materials, EarlyView.
Development of a novel method for synthesizing Ni single atom catalysts for highly selective electrochemical CO2 reduction in situ. This catalyst achieves 100% selectivity for CO and is formed in an industrially relevant cell architecture. Using post‐mortem XRD, STEM, and EDS and operando XAS, the identity of the active site and the mechanism behind ...
Ian Street, Venkata Sai Sriram Mosali, Noah Sandberg, Fengyuan Shi, Deborah Myers, William E. Mustain   +5 more
wiley   +1 more source

The evolution of Iran's geopolitics after the 1979 islamic revolution

Современная наука и инновации, 2023
The events of 1978-1979, which brought Khomeini and his supporters to power, completely changes the foreign and domestic policy of Iran. This phenomenon becomes one of the factors that form the modern geopolitical configuration of the region.
O. E. Guliev
doaj   +1 more source

Bacteria‐Trained, MnO2‐Armored Dendritic Cells for Immunotherapy

Advanced Materials, EarlyView.
MnO2‐armored, bacteria‐trained dendritic cells undergo tumor‐responsive mechanical and immunological transformation. The nanocoating masks immune ligands and maintains a mechanically stiff, quiescent state during circulation, while the tumor microenvironment removes the armor and restores cellular deformability and immune accessibility.
Zhao Guo, Min Ge, Zesong Ruan, Tingwang Shi, Mahyar Mahmoudi, Soohwan An, Na Kong, Yunfeng Chen, Han Lin, Wei Tao   +9 more
wiley   +1 more source