Results 21 to 30 of about 214 (82)

Hybrid Probiotic Hydrogel With Curcumin‐Loaded MnO2 Nanoparticles Enhances Diabetic Wound Healing Through Multimodal Microenvironmental Regulation

open access: yesRare Metals, EarlyView.
ABSTRACT Skin wound injuries are often accompanied by bacterial infections and severe inflammation. Especially, M1‐type macrophages at the wound site can trigger a cascade of inflammatory responses, mediating a vicious cycle of inflammation. Meanwhile, hypoxia further exacerbates vascular damage and constriction in the wound microenvironment, thereby ...
Xianfeng Wang   +6 more
wiley   +1 more source

可溶性细胞间粘附分子-1时间分辨荧光免疫分析法的建立及对肺癌诊断的临床应用

open access: yesZhongguo shiyan zhenduanxue, 2010
目的建立可溶性细胞间粘附分子-1生物素-亲和素系统(BSA)时间分辨荧光免疫分析方法 ,并对其方法学及对肺癌诊断临床应用价值进行评价。方法用2株匹配的单克隆抗体分别作为捕获抗体和检测抗体,利用制备的铕标记链亲和素(SA-Eu3+)作为示踪物并与生物素化的检测抗体特异结合,建立双位点多层夹心法BSA-TRFIA法,检测68例正常对照者和61例肺癌患者血清sICAM-1水平,对其方法学和临床应用价值进行评价。结果 sICAM-1TRFIA检测灵敏度为1.32μg/L,批内和批间CV分别为4.24%和6.83%
强新晨, 张晓峰, 叶燕, 肖华龙
doaj  

Broad‐Spectral Response Lead Halide Perovskite Solar Cells Through Integration of Multifunctional Organic Bulk‐Heterojunction and Quantum‐Cutting Downconversion Materials

open access: yesRare Metals, EarlyView.
ABSTRACT Expanding near‐infrared (NIR) spectral response and utilizing ultraviolet (UV) photons are effective strategies for enhancing the power conversion efficiency (PCE) of lead halide perovskite solar cells (PSCs). However, the range of NIR spectral response extension and the utilization of UV light for devices are not enough, and the loss of ...
Li He   +9 more
wiley   +1 more source

基于NDIR技术的高压组合电器中CF4气体检测方法研究

open access: yesGaoya dianqi, 2019
为了实现对高压组合电器GIS气室中CF4气体的在线实时检测,完善基于气体化学成分分析实现对高压电气设备缺陷诊断,应用非分散红外(NDIR)技术设计了一种光学CF4气体传感器。系统采用单光束双波长结构,确定了折返光路气室类型,提高系统灵敏度。硬件方面,采用具有多路12位精度的模数转换器高性能单片机,进一步提高检测精度。多组分配气系统实验测试结果显示:不同体积分数的CF4气体在RBF-PSO算法温度补偿前后传感器测试的最大示值误差分别为7.93%、1.20 ...
张施令, 李京伟
doaj  

Regulating TGO Nucleation and Growth of MCrAlX Coatings via Femtosecond Laser Remelting: The Role of Reactive Elements in the Oxidation Resistance

open access: yesRare Metals, EarlyView.
ABSTRACT MCrAlX coatings are widely used as bond coats in thermal barrier coating systems to protect turbine blades from high‐temperature oxidation. However, their oxidation resistance is often restricted by uncontrolled microstructures, surface roughness, and aggregation of reactive elements (REs). In this study, high‐repetition‐rate femtosecond laser
Wei Qian   +7 more
wiley   +1 more source

War and Peace: Ogawa Takemitsu's Theological Engagement with State and Religion

open access: yesJournal of Religious History, EarlyView.
The Manchurian Incident of 1931 marked a pivotal moment in the rise of Japanese fascism. During the period from this incident until the Pacific War's defeat, dissent from the state's control was not tolerated, leading to coercive measures in religious communities. The Christian community, rather than devising theological reasoning to resist the state's
Eun‐Young Park, Do‐Hyung Kim
wiley   +1 more source

The Hour that Never Comes and the Time that Remains

open access: yesJournal of Analytical Psychology, EarlyView.
Abstract This essay proposes a symbolic and clinical investigation of psychic temporality through two archetypal experiences of time: the hour that never comes and the time that remains. Drawing on analytical psychology, trauma theory and aesthetic philosophy, text explores how certain forms of suffering resist chronological resolution and persist as ...
Daniel Françoli Yago
wiley   +1 more source

Digital Nationalism in Comparative Perspective: Trump Blaming China on Social Media in the United States and China

open access: yesNations and Nationalism, EarlyView.
ABSTRACT This study presents one of the first comparative analyses of digital nationalism on social media. Using a computational mixed‐method approach—combining supervised, computer‐assisted content analysis with network modelling—it analyses 64,541 tweets from Twitter and 91,063 posts from Weibo surrounding a shared geopolitical flashpoint: President ...
Chris Chao Su, Jun Liu
wiley   +1 more source

Genomic responses to increased temperature and pollinator selection in Brassica rapa L.

open access: yesNew Phytologist, EarlyView.
Summary Rapid environmental change reshapes both abiotic stress and biotic interactions, yet it remains unclear how these combined forces structure plants' genomic adaptation. In particular, the joint influence of temperature and pollinator identity, two ecological axes undergoing simultaneous global shifts, has rarely been quantified at genomic ...
Yanqian Ding, Florian P. Schiestl
wiley   +1 more source

Bacteriophage and Fusidic Acid Have Synergistic Effect Against Meticillin‐Resistant Staphylococcus pseudintermedius in Ex Vivo Canine Dermis Model

open access: yesVeterinary Dermatology, EarlyView.
Background: Antimicrobial stewardship has become vital given the progressive emergence of multidrug‐resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin ...
Sarah Ehling   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy