Results 131 to 140 of about 34,670 (224)

Cavity‐Confined Indium Single‐Atom Catalysts Enable Localized Electron Enrichment for Highly Efficient and Selective Photocatalytic CO2 Reduction

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Single‐atom catalysts are attractive for CO2 photoreduction due to their maximized atomic utilization and tunable electronic structures. In this study, indium (In) single atoms were incorporated into graphitic carbon nitride (CN) through an impregnation‐assisted thermal polycondensation strategy.
Xueying Guo   +6 more
wiley   +1 more source

三种不同型别小鼠骨髓来源间质干细胞的生物学特性分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2011
【目的】间质干细胞(MSC)是一种间质来源的多潜能基质细胞,目前人和多种动物来源的MSC均已被成功分离鉴定然而由于小鼠骨髓MSC的分离相对人和其他物种更为困难,关于小鼠骨髓MSC的克隆分析结果也相对有限且结果不尽一致。为此,本研究拟进一步探讨小鼠MSC的体外分离方法,并对MSC克隆形成单位进行生物学特性分析【方法】 取C57BL/6小鼠,冲洗股骨骨髓腔获得骨髓单个核细胞悬液,低密度接种培养,并通过有限稀释克隆挑选获得三种形态生长特点不同的克隆形成单位(CFU ...
doaj  

[Impact of lamina formation range on lumbar biomechanics in unilateral biportal endoscopic spine surgery: a finite element analysis for surgical optimization]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S   +10 more
europepmc   +1 more source

吉林省西部盐碱化区热力景观特征分析 [PDF]

open access: yes, 2015
吴波   +4 more
core  

Iterative Self‐Branding: Chinese Language Teachers’ Understanding and Rationalization of Working on Online Tutoring Platforms

open access: yesInternational Journal of Applied Linguistics, Volume 36, Issue 2, Page 1450-1460, May 2026.
ABSTRACT Online tutoring platforms (OTPs) are an increasingly popular way for learners to study languages and for teachers to earn money. On many OTPs, individual teachers are responsible for attracting potential students via self‐branding. While scholarship has examined OTP teachers’ self‐branding practices and identified some of the most popular self‐
Wenjing Zeng, Nate Ming Curran
wiley   +1 more source

中学生を対象とした学年別漢字配当表所収全字種の筆順調査結果のパターン別分析 [PDF]

open access: yes, 2008
Hideki Oshiki   +9 more
core   +1 more source

Cell‐type‐specific gating of gene regulatory modules as a hallmark of early immune responses in Arabidopsis leaves

open access: yesNew Phytologist, Volume 250, Issue 4, Page 2007-2025, May 2026.
Summary In plants, multiple cell types contribute to immunity, but what division of labor exists among cell types when immunity is activated? We compared, at single‐cell resolution, the response of Arabidopsis thaliana leaf cells during pattern‐triggered and effector‐triggered immunity (PTI/ETI), sampled at 3 and 5 h after infection with Pseudomonas ...
Shanshan Wang   +5 more
wiley   +1 more source

Reduced snow cover at the alpine treeline: resistance and recovery of saplings

open access: yesNew Phytologist, Volume 250, Issue 3, Page 1492-1509, May 2026.
Summary At high elevations, tree saplings and shrubs are usually protected by mid‐winter snow cover, although climate change is expected to extend the snow‐free (SF) period. Exposure to winter drought, freeze–thaw events and freezing temperatures will therefore increase, inducing damages to the hydraulic system and to living cells, resulting in reduced
Katline Charra‐Vaskou   +4 more
wiley   +1 more source

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