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新型压疮防护系统对压疮高危风险病人的防护作用的研究 [PDF]
, 2017 [目的]探讨新型压疮防护系统对压疮高风险病人的压疮预防性作用。[方法]选取吉林省人民医院2015年2月—2017年2月具有压疮高风险（Braden评分〈12分）的住院病人126例,首先给予常规压疮预防护理45例作为对照组,后81例病人给予新型压疮防护系统作为预防性的措施为实验组,通过观察两组的皮肤情况,统计病人的压疮发生率和评价病人的舒适度。[结果]实验组病人住院第2天、住院第7天压疮发生率低于对照组,差异有统计学意义。[结论]新型压疮防护系统能降低压疮高风险病人的压疮发生率。吉林省卫生计生委课题,编号：
何蕾 +6 more
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Advanced Science, EarlyView.IR‐induced dysbiosis depletes P. coprophilus and its metabolite 6‐methyluracil, leading to disinhibition of the IDO1‐Kyn‐AHR axis. This results in sustained fibroblast activation and collagen deposition, driving radiation induced intestinal fibrosis. ABSTRACT Therapeutic options for radiation‐induced intestinal fibrosis (RIF) remain limited. This study
Jiaxin Zhang +11 more
wiley +1 more source
全球能源互联网在当前“双碳”目标的背景下，中国大力提倡能源转型，可再生能源发展迅速，其反调峰增大了系统的调峰压力。抽水蓄能电站作为重要调峰资源，是解决上述问题的有效手段之一，综合量化评估其在大规模风光并网下的效能，是对抽蓄电站的建设投资、运营设计和经济优化等工作提供科学决策的前提。为此，首先分析实际系统运行中抽蓄电站效能发挥的典型场景，并根据抽蓄电站的特性从不同维度建立了电站效能评价指标。然后采用模糊综合评价法构建了一套综合效能量化评估体系，运用改进层次分析法-CRITIC法的综合赋权法对各层指标赋权 ...
李军徽 +7 more
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Advanced Science, EarlyView.This study presents a DNA hydrogel‐mediated delivery system, in which ginsenoside (GS) molecules are incorporated into small extracellular vesicles (sEV) secreted by mesenchymal stem cells (MSCs) and the formed complexes are then anchored in DNA hydrogels via aptamer‐CD63 affinity as “GS/sEV@DNAgels”, to improve diabetic wound repair.
Jianming Xing +14 more
wiley +1 more source
Peptide‐Incorporated Biomaterials Promote Regeneration of Peripheral Nerve Injuries
Advanced Science, EarlyView.Peptide‐incorporated biomaterials provide precise, tunable biological cues that mimic functional protein domains to regulate behaviors of neurons, Schwann cells, immune cells, and endothelial cells, thereby enhancing axon elongation, Schwann cell support, inflammatory microenvironment modulation, and vascularization, offering a promising alternative to
Zhiwei Zhao +5 more
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Worm‐Inspired Soft Robots With Modular Outfit‐Changing for Intelligent Multienvironment Adaptation
Advanced Intelligent Systems, EarlyView.This study proposes a worm‐inspired soft robot capable of locomotion across multiple environments through a modular “outfit‐changing” strategy. The robot integrates pneumatically actuated peristaltic segments with interchangeable external modules, enabling efficient motion on ground surfaces, within pipelines, through granular media, and underwater ...
Xiaomin Liu +6 more
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チュウゴク エンペン チイキ ニオケル ノウミン ソシキカ ノ ジッタイ ト テンカイ ホウコウ [PDF]
, 2011 筑波大学博士 (農学) 学位論文・平成23年9月30日授与 ...
金 春燕
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Biomimetic ordered nano‐helix WO3 films enable multi‐band electrochromic photothermal management across the visible, near‐infrared, mid‐ and long‐wave infrared spectra, with ultrafast switching (<3 s) and robust durability (>10 000 cycles). These findings establish new paradigms for next‐generation photothermal management systems and energy‐efficient ...
Pan Li +9 more
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Wildlife Letters, EarlyView.In the winter of 2021/2022, a winter track survey revealed 43–46 tigers (without cubs) in 5.4 thousand km2 of suitable habitats in the Southwest Primorsky Province of Russia. In the same period, a network of camera traps registered 54 adult/subadult tigers here.
Yury Darman, Dina Matiukhina
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