Results 81 to 90 of about 17,738 (158)

Targeting Inflammaging: A Metformin‐Releasing Titanium Implant Reprograms Senescent Macrophages to Orchestrate Angiogenesis and Osteogenesis

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Bone defect repair in elderly patients is frequently compromised by reduced osteogenic capacity and delayed healing. Chronic inflammation‐driven inflammaging is a critical contributor to this impairment, characterized by dysfunctional autophagy in senescent macrophages (S‐MΦs), excessive reactive oxygen species (ROS) accumulation, and ...
Ruiyue Hang, Ruoyu Di, Yuyu Zhao, Jiahui Wang, Xiaohong Yao, Ruiqiang Hang, Yin Xiao   +6 more
wiley   +1 more source

An Organo‐Pt(II) Photosensitizer With Robust Photo‐Assisted Antibacterial and Wound Recovery Performances in Diabetic Mice Wound Model

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT The pathogenesis of diabetic foot ulcers is complex, often involving polymicrobial infection and persistent inflammatory responses, which lead to delayed or nonhealing wounds, posing a formidable clinical challenge. Existing photodynamic therapy reagents and traditional treatments generally address only a single pathological aspect, and the ...
Yu Zhang, Mengyao Han, Qianqian Cheng, Yin Jie, Qianqian Zheng, Ziwei Xu, Beixi Shi, Yueqi Zhao, Xiaofei Yang, Guangjie Zhong, Chenchen Chang, Xiaoxiao Yin, Xinai Zhong, Zhengru Fu, Shuying Bai, Hui Chong, Chengyin Wang   +16 more
wiley   +1 more source

电化学氧化技术深度处理焦化废水的研究进展

Gongye shui chuli, 2018
焦化废水具有可生化性差、有机物浓度高、组分复杂且有毒性等特点，经过常规生化处理后，COD和氨氮仍然不能满足排放要求。电化学氧化法具有降解效率高、停留时间短、占地面积小、无二次污染等特点，可以用于焦化废水的深度处理以解决这一问题。阳极是影响电化学氧化法的重要因素，文章介绍了BDD电极、DSA电极、三维电极用于焦化废水深度处理的研究现状并进行了展望。
袁浩, 李倩
doaj  

Mechanism of Nrf2 in the treatment of ulcerative colitis via regulating macrophage polarization. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Zhang Y, Liu Y, Yang S, Yan S.
europepmc   +1 more source

Influence of Alkaline Earth Barium on the Microstructure, Corrosion Behavior, and Cytocompatibility of Biodegradable Zinc

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Biodegradable Zn‐based alloys are promising candidates for temporary implants, yet excessive Zn2+ release during degradation may induce cytotoxicity and adverse tissue responses. In this study, Zn‐xBa alloys (x = 0.1 wt%, 0.5 wt%, 1.0 wt% and 3.0 wt%) were developed to achieve controlled corrosion behaviors with improved biocompatibility.
Liu‐Dang Fang, Meng‐Meng Mao, He Huang, Zhi‐Pei Tong, Qian‐Ying Jia, Qing‐Gong Jia, Jin Xiao, Shao‐Kang Guan, Dong Bian, Yu‐Feng Zheng   +9 more
wiley   +1 more source

Large Cation‐Induced Lattice Distortion in Carbon‐Based High‐Entropy Oxides: Spin‐State Engineering and Broadband Microwave Absorption

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT High‐entropy oxides (HEOs) are promising for microwave absorption but suffer from a trade‐off between impedance matching and attenuation, often requiring high filling ratios (> 50 wt%). Herein, we propose a “lattice‐spin” dual‐regulation strategy by introducing giant‐radius Bi into a single‐phase HEO solid solution.
Junwei Zhang, Yuxin Guo, Shengyuan Li, Yifei Wang, Kenan Zhang, Changrui Cao, Shixuan Zeng, Ziqi Yang, Yazhuo Zhang, Yongpeng Zhao, Gaihua He, Peng Liu   +11 more
wiley   +1 more source

Policy Windows in an Authoritarian System: How Alignment, Leadership Signals, and Disasters Enabled Policy Entrepreneurship in China's Poverty Alleviation

Review of Policy Research, Volume 43, Issue 4, July 2026.
ABSTRACT China's poverty alleviation campaign is significant. Over the past four decades, the number of people in China living below the international extreme‐poverty line fell by close to 800 million, accounting for nearly three‐quarters of the global reduction in extreme poverty.
Zhiqi Xu, Wil Hout
wiley   +1 more source

CX3CR1 regulates the development of renal interstitial fibrosis through macrophage polarization. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Xu L, Zhu Y, Cai H, Liu S, Cao Q, Zhuang Q.   +5 more
europepmc   +1 more source

用于处理工业废水的电极材料研究进展

Gongye shui chuli, 2019
电化学技术广泛用于工业废水的处理。电极材料是影响电化学处理效率的关键因素。因此目前的研究主要集中在对电极材料的开发制备与改性方面。主要从电絮凝、电氧化、电还原、电吸附作用机理来对电极材料进行分类，并介绍相关研究进展。电氧化阳极材料可分为基于吸附态和自由态·OH氧化原理的两类材料；而电还原阴极材料可分为基于直接还原和间接还原的两类材料。最后，对电极材料在水处理方面的发展方向进行了展望。
张思韬, 韩严和, 张晓飞, 陈家庆   +3 more
doaj  

[Research progress on the effect of iron oxide nanoparticles in macrophage polarization]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Zhang H, Zhang X, Feng Y, Du C, Wang Y, Guo X.   +5 more
europepmc   +1 more source