Results 41 to 50 of about 6,816 (206)

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

Advanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang, Peichao Zhang, Simin Gu, Hongyun Lu, Ningning Jiang, Jiarun Zhao, Enbo Xu, Xiayu Liu, Ying Shi, Qihe Chen   +9 more
wiley   +1 more source

Modification of the LSCM-GDC cathode to enhance performance for high temperature CO2 electrolysis via solid oxide electrolysis cells (SOECs) [PDF]

, 2017
This work was funded by Overseas Research Students Awards Scheme (ORSAS), University of St Andrews and by RCUK Energy Supergen programme on H-Delivery and EPSRC Platform and Senior fellowship programs (EP/G01244X/1).
Yue, Xiangling, J. T. S. Irvine, X. Yue, Irvine, John, Irvine, John; id_orcid, Yue, Xiangling; id_orcid   +5 more
core   +1 more source

2-(2-chlorophenyl)-1H-Benzimidazole as a New Corrosion Inhibitor for Copper in Sulfuric Acid

International Journal of Electrochemical Science, 2020
A benzimidazole derivative namely 2-(2-chlorophenyl)-1H-Benzimidazole (CPBI) was investigated for corrosion inhibition of copper in 0.5 mol L-1 H2SO4 solution using electrochemical methods, scanning electron microscope (SEM), and laser scanning confocal ...
Jinliang Zhang, Hao Li
doaj   +1 more source

Polarization Holographic 4D Phenotyping Reveals Nanoplastic Induced Dysfunction in Zooplankton

Advanced Science, EarlyView.
Contaminant‐induced dysfunction in complex aquatic organisms remains difficult to resolve across scales. Polarization Holographic Imaging Microscopy (PHIM) integrates polarization‐sensitive holography with computational volumetric reconstruction for label‐free phenotyping of zooplankton in natural seawater, revealing that nanoplastic stress drives ...
Yuxing Li, Yanmin Zhu, Jingyan Chen, Rongzhou Chen, Yuen‐Wa Ho, Chutian Wang, James Kar‐Hei Fang, Kevin K. Tsia, Edmund Y. Lam   +8 more
wiley   +1 more source

Versatile Microgel Platform for Intervertebral Disc Degeneration Therapy: Targeting Pericyte‐Mediated Fibrosis and Protecting Nucleus Pulposus Cells

Advanced Science, EarlyView.
The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma, Zhen Zhao, Chuan Guo, Yuheng Liu, Yu Wang, Dengbo Yao, Weiqiang Lan, Dejun Zhong, Chen Fan, Yao He, Mei Zhang, Qingquan Kong, Yunfeng Lin   +12 more
wiley   +1 more source

Enhancing electrocatalytic CO2 reduction in solid oxide electrolysis cell with Ce0.9Mn0.1O2-delta nanoparticles-modified LSCM-GDC cathode

, 2018
(La,Sr)(Cr,Mn)O-3 perovskite (LSCM) is one of the most promising cathode materials for solid oxide electrolysis cell (SOEC) at high temperature, but suffers from poor electrocatalytic activity towards CO2 reduction.
Bao, Xinhe, Zhou, Yingjie, Wang, Guoxiong, Song, Yuefeng, Zhang, Xiaomin, Lv, Houfu, Guan, Fang   +6 more
core   +1 more source

Impregnación de la perovskita La0.8Sr0.2Cr0.5Mn0.5O3-δ como ánodo en celdas SOFC

Boletín de la Sociedad Española de Cerámica y Vidrio, 2015
Se han sintetizado a través del método sol-gel, y caracterizado por varias técnicas, nuevos compósitos tipo perovskita de La0,8Sr0,2Cr0,5Mn0,5O3-δ (LSCM), utilizando cobre (XCu; X = 25, 35 y 45%) como aditivo formador del cermet LSCM + Cu para utilizarse
José Juan Alvarado Flores, Ilya Espitia Cabrera, Jaime Espino Valencia, Armando Reyes Rojas   +3 more
doaj   +1 more source

Morphological and mechanical properties of flexible resilin joints on damselfly wings (Rhinocypha spp.). [PDF]

PLoS ONE, 2018
Resilin functions as an elastic spring that demonstrates extraordinary extensibility and elasticity. Here we use combined techniques, laser scanning confocal microscopy (LSCM) and scanning electron microscopy (SEM) to illuminate the structure and study ...
Mamat-Noorhidayah, Kenjiro Yazawa, Keiji Numata, Y Norma-Rashid   +3 more
doaj   +1 more source

Ultrasound‐Triggered piRNA Delivery Using Biomimetic Phase‐Changeable Nanoparticles for Theranostics of Myocardial Infarction

Advanced Science, EarlyView.
A biomimetic ultrasound‐responsive piRNA delivery nanoparticle platform (piR‐NPs) enables targeted delivery and ultrasound (US)‐triggered release of piR‐1873 in infarcted myocardium. The released piR‐1873 suppresses Usp2‐mediated RIP1/RIP3/MLKL necroptosis, reduces myocardial injury and fibrosis, and promotes cardiac functional recovery, providing a ...
Yajun Zhang, Hongzhao Qi, Yanyan Yang, Feng Wang, Tiantian Han, Yanbei Lei, Xiaolu Li, Zhibin Wang, Hua Qu, Tao Yu, Pin Sun   +10 more
wiley   +1 more source

Fabrication and Characterization of the Ni-ScSZ Composite Anodes with a Cu-LSCM-CeO2 Catalyst Layer in the Thin Film SOFC

, 2014
采用流延法制得LSCM-YSZ阳极支撑层/Ni-ScSZ阳极活性层/ScSZ电解质层复合膜，在LSCM-YSZ支撑层上印刷一层Cu-LSCM-CeO2阳极催化层，即Cu-LSCM-CeO2/LSCM-YSZ/Ni-ScSZ功能梯度层阳极. 研究表明，Cu/LSCM/CeO2质量配比为2:7:1功能梯度阳极（LSCM-YSZ2010）有较好的性能，单电池以氢气和乙醇为燃料（750 oC）最大功率密度分别为511和390 mW?cm-2，单电池稳定性实验表明，LSCM ...
HU Yi-xing, WANG Xiao-yin, 朱新坚, 黄波, 候春一, 胡一星, LV Yao, 顾习之, 王晓颖, 吕尧, ZHU Xin-jian, HOU Chun-yi, HUANG Bo, GU Xi-zhi, HUANG, Bo, HU, Yi-xing, WANG, Xiao-yin, HOU, Chun-yi, ZHU, Xin-jian, GU, Xi-zhi, LV, Yao   +20 more
core   +1 more source