Results 21 to 30 of about 22,410 (161)

A Novel Topical Emollient Plus for Canine Atopic Dermatitis: A Clinical Trial Assessing Efficacy and User Acceptance

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 293-305, April 2026.
Background: Canine atopic dermatitis (cAD) is a common, chronic skin condition characterised by epidermal barrier dysfunction, immune dysregulation and cutaneous dysbiosis. While “emollient plus” formulations are widely used in human atopic dermatitis, their role in cAD remains underexplored. Hypothesis/Objectives: To evaluate the clinical efficacy and
Beatriz Fernandes   +8 more
wiley   +1 more source

Growing Demand and Uneven Supply: Eight Years of Nature Education in China 需求增长与供给不均:中国自然教育八年发展回顾

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 46-58, March 2026.
ABSTRACT This study examines the role of nature education in advancing conservation and sustainability in China between 2014 and 2023. Drawing on national survey reports and historical–comparative methods, it analyses the dynamics of public demand, institutional supply, and practitioner capacity.
Qi Yunxi, Lyu Xiang, Huang Yu
wiley   +1 more source

坡面薄层水流流速研究

open access: yesShuitu Baochi Xuebao, 2019
准确测量坡面薄层水流流速是分析和计算水动力学参数的前提,也是建立土壤侵蚀模型的基础。设置5个坡度(5°,10°,15°,20°,25°)和4个放水流量(2,4,8,16 L/min),采用长12 m、宽0.1 m、高0.3 m的水槽对坡面薄层水流流速进行了测量。通过记录水流前锋(前沿)流过水槽的时间计算水流的前沿流速,并采用染色剂示踪法和电解质脉冲法测量水流的平均表层流速和平均流速,与前沿流速进行对比。结果表明:试验的前沿流速为0.237~1.290 m/s,且随着坡度和流量的增大呈增大趋势 ...
杨大明   +4 more
doaj  

彩色多普勒超声检测门静脉、脾静脉血流动力学在肝硬化食管胃底静脉曲张患者中的临床应用研究

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨彩色多普勒超声检测门静脉、脾静脉血流动力学在肝硬化食管胃底静脉曲张患者中的临床应用价值。方法 选取2018年1月-2021年12月于华北理工大学附属医院住院的肝硬化伴食管胃底静脉曲张患者88例为病例组。选择同期住院的肝硬化不伴有食管胃底静脉曲张患者102例为对照组。观察两组患者门静脉、脾静脉血流动力学变化情况。结果 病例组在总横断面表面积、胃左静脉直径、肠系膜上静脉直径高于对照组,在曲张静脉壁厚度低于对照组,差异均有统计学意义 ...
刘水澎, 张国顺
doaj  

単相高密度粉体のレオロジー(粉体物理の現状と展望,2006年度後期基礎物理学研究所研究会) [PDF]

open access: yes, 2007
この論文は国立情報学研究所の電子図書館事業により電子化されました。研究会報告ここでは離散要素法シミュレーションによって得られた ...
波多野, 恭弘
core  

Fermi Surface Structure Revealed by Quantum Oscillations in Half‐Heusler Semimetal LuAuSn

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT The Fermi surface structure in the half‐Heusler semimetallic compound LuAuSn was systematically investigated using quantum oscillation studies of high‐quality single crystals and first‐principles calculations. Clear bulk quantum oscillation signals were observed for multiple complementary physical properties, including magnetization, Hall ...
Yue Lu   +12 more
wiley   +1 more source

Absolute velocity field of Antarctic Slope Current and topographically constrained gyre-like structures, in East Antarctica. [PDF]

open access: yes, 2017
第8回極域科学シンポジウム/個別セッション:[OM] 極域気水圏12月5日(火)国立極地研究所 2階大会議室The Eighth Symposium on Polar Science/Ordinary sessions: [OM] Polar Meteorology and GlaciologyTue.
北出 裕二郎   +3 more
core   +1 more source

Oxygen Vacancy Engineering of Ultrafine ZnAl2O4 Nanoparticles as a Robust Protective Layer for Dendrite‐Free and Long‐Lifespan Aqueous Zn Metal Anodes

open access: yesRare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Aqueous zinc‐ion batteries (AZIBs) hold great promise for safe and sustainable energy storage, but their commercialization is impeded by severe Zn dendrite growth and interfacial instability. To address these challenges, we propose a defect engineering strategy employing ultrafine ZnAl2O4 (ZAO) nanoparticles (∼5 nm) with oxygen vacancy defects
Yilun Ren   +9 more
wiley   +1 more source

黄土坡面土壤侵蚀中溶质随径流迁移的水动力特性研究

open access: yesShuitu Baochi Xuebao, 2008
通过对比分析坡面水流的水动力参数与径流溶质迁移量间的关系,研究了不同地表状况下黄土坡面土壤溶质随径流迁移的水动力学特性,以求深入了解和认识坡面土壤侵蚀中溶质随径流迁移的本质机理。研究结果表明:不同坡面地表状况下,糙率系数和平均水深之比(n/h)与侵蚀过程中随径流迁移的溶质存在一定的关系,径流溶质Br-平均浓度、径流溶质Br-的平均流失率以及径流溶质Br-的相对流失量均随n/h的增加而减小。径流溶质Br-的平均流失率以及径流溶质Br-的相对流失量与水流水动力学参数n/h具有指数关系。
郭太龙, 王全九
doaj  

A numerical study on the mesoscale disturbance in the Lee of an isolated mountain [PDF]

open access: yes, 1998
Thesis (Ph. D. in Science)--University of Tsukuba, (B), no.
Kang Sung-Dae
core  

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