Results 111 to 120 of about 29,634 (174)

[Aging-Associated Oral Microbiota Dysbiosis and Hypofunction: Their Role in Alzheimer's Disease Pathogenesis]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Li Y, Chen Y, Chen S, Huang X.
europepmc   +1 more source

Multi‐Site Chelation Enabled by 3D‐Printed TiO2 Hydrogel Monoliths for Dynamic Ge(IV) Recovery in Fixed Beds

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Germanium is a critical dispersed metal, yet sustainable recovery from dilute solutions is limited by sorbents that are difficult to regenerate and operate in continuous mode. Here, we fabricate a regenerable 3D‐printed hydrogel monolith (3D‐ATO‐GS) by integrating hydroxyl‐rich amorphous TiO2 nanoparticles into an alginate/gelatin scaffold ...
Wenhuan Guo, Xurui Zhang, Guixia Fan, Hongxiang Xu, Yijun Cao, Peng Li, Daoguang Teng   +6 more
wiley   +1 more source

[Exploration and Practice of Constructing a New Ecology of Experimental Stomatology Practice Teaching Driven by Digital Intelligence]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhang Y, Zheng Q, Wang Y, Zhang M, Shen J, Hao A, Han X, Ye L.   +7 more
europepmc   +1 more source

Microwave‐Actuated CuS/CuCo2O4 Heterojunction Microneedles for Synergistic Eradication of Deep‐Seated Biofilms and Inflammatory Microenvironment Remodeling in Acne Treatment

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Deep skin infections and dense biofilm barriers caused by Propionibacterium acnes (P. acnes) remain significant challenges in recurrent acne vulgaris, exacerbated by the poor stratum corneum penetration of conventional therapies and rising antibiotic resistance.
Bingran Qi, Chang Zheng, Shifeng Jin, Kezhu Li   +3 more
wiley   +1 more source

近30年来滇中城市群生态用地变化轨迹时空演变特征及其驱动机制

Shuitu Baochi Xuebao
[目的] 生态用地在维持生态平衡和支撑经济发展方面发挥着重要作用。研究滇中城市群生态用地的时空演变特征和驱动机制对优化生态安全格局、推进云南生态文明建设、筑牢国家西南生态安全屏障具有重要现实意义。[方法] 利用Google Earth Engine(GEE)云平台对滇中城市群1990—2020年生态用地进行识别的基础上,采用变化轨迹分析、热点分析和地理探测器对滇中城市群生态用地时空变化轨迹和驱动机制进行了探索。[结果] (1)滇中城市群生态用地变化以非生态用地与林地互换为主 ...
朱加应, 彭双云
doaj  

[Gut-brain-joint axis in rheumatoid arthritis: from microeco-logical disturbance to multi-target synergy]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Yi S, He Q, Li Y, Wan B.
europepmc   +1 more source

Impact of HPV infection on vaginal microecology and maternal and neonatal outcomes. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2021
Wu X, Wang L, Xing Z.
europepmc   +1 more source

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

青海省生态修复关键区识别及修复分区划分

Shuitu Baochi Xuebao
[目的] 基于“整体保护、系统修复、综合治理”的治理思路识别生态修复优先空间抑制生态退化,是区域社会—经济协调发展、筑牢生态安全屏障和推进生态文明建设的重要举措。[方法] 以青海省为研究区,通过土地利用强度、土地利用重心迁移反映城市化进程,定量评估2005—2020年7项生态系统服务、生态敏感性和生境退化度,提出基于“生态系统服务簇—生态敏感性-生境退化度”识别生态修复优先空间,将内部缺陷和外界胁迫相结合,划定5类生态修复优先区并提出相应修复策略。[结果] 青海省2005—2020年产水深度分别为125.
马泽钰, 李鹏, 肖列, 王博, 许垚涛, 潘金金   +5 more
doaj  

[Application of salivary micro-ecosystem in early prevention and control of oral and systemic diseases]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Sun X, Yuan C, Zhou X, Diao J, Zheng S.
europepmc   +1 more source