Results 121 to 130 of about 29,634 (174)

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

open access: yesRare 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   +16 more
wiley   +1 more source

《黄河流域水生态专题》卷首语

open access: yes中国科学数据
李 学军
doaj   +1 more source

渭北黄土高原不同类型人工林的生态效益评价

open access: yesShuitu Baochi Xuebao
[目的] 构建适应渭北黄土高原人工林资源与生态服务功能特点的人工林生态效益评价方法,阐明不同类型人工林建设对该地区东部、中部、西部生态环境的影响,为准确量化与科学评估不同类型、不同区域人工林的生态服务功能,优化林分结构、制定人工林生态补偿强度标准及准确计量评估人工林碳汇,将"绿色颜值"转化为"生态价值"提供理论依据。[方法] 在构建渭北黄土高原生态林、生态经济林、经济林有效面积计算模型的基础上,采用典型区域调查、测定与森林二类调查资料和计量参数等收集相结合的方法,计算分析了3种不同类型,东部、中部 ...
杨凯博   +3 more
doaj  

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

open access: yesRare 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   +11 more
wiley   +1 more source

Root economic space is associated with rhizosphere microbial divergence via root metabolite‐mediated pathways in degraded grasslands

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2068-2082, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grasslands worldwide are experiencing severe degradation due to overgrazing, climate change and anthropogenic disturbances, resulting in substantial declines in biodiversity and ecosystem functioning.
Xiaoqi Wang   +5 more
wiley   +1 more source

Intestinal microecology in mice bearing diethylnitrosamine-induced primary hepatocellular carcinoma. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2022
Zhou W   +7 more
europepmc   +1 more source

Leaf C:P ratio as a universal indicator of photosynthesis in subtropical woody species: Stoichiometric thresholds and metabolic trade‐offs

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2332-2344, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The stoichiometric ratios of carbon (C), nitrogen (N) and phosphorus (P) serve as important indicators for assessing nutrient balance in forest ecosystems, but their relationships with photosynthetic dynamics require deeper characterization.
Minghao Chen   +9 more
wiley   +1 more source

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