Results 21 to 30 of about 13,055 (166)

Tolerability and Feasibility of Minimally Invasive Canine Skin Sampling: Excellent Tolerability Meets Transcriptomic Challenges

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Advances in transcriptomics have driven the demand for minimally invasive, reproducible and high‐yield skin sampling methods, particularly for studying inflammatory skin diseases in companion animals. Hypothesis/Objectives We tested tolerability, feasibility and RNA quantity and quality of three minimally invasive skin sampling ...
Ina Herrmann   +2 more
wiley   +1 more source

喀斯特土石异质坡面产流产沙规律

open access: yesShuitu Baochi Xuebao, 2022
侵蚀性降雨是引起喀斯特黄壤坡面水土流失的主要动力因子。采用贵州省遵义市浒洋水流域2018—2020年4个径流小区92次侵蚀性降雨产流产沙实测数据,研究次降雨条件下,裸露坡面和块石出露小区对产流产沙的影响。结果表明:(1)侵蚀性降雨可以分为A、B、C 3类,A类降雨是造成喀斯特黄壤坡面土壤侵蚀的主要雨型。侵蚀性降雨的标准为次降雨量>6.6 mm或I30>3.6 mm/h。(2)裸露坡面63.27%的侵蚀性降雨径流深<0.4 mm,66.30%的侵蚀性降雨土壤流失量<1 g/m2 ...
陈磊   +5 more
doaj  

Laws, Enforcement, and Strategy: A Multi‐Layered Qualitative Study of Multinational Enterprise Compliance Under European Union and Chinese Data Protection Regimes

open access: yesPolicy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT In an era of proliferating but divergent data protection regimes, the European Union's rights‐based approach and China's sovereignty‐centric model have become two dominant poles of global data governance. This article examines how multinational enterprises navigate compliance under these dual systems and how that compliance is shaped through ...
Yiping Cao
wiley   +1 more source

降雨和前期含水量对大别山区不同作物坡面产流产沙的影响

open access: yesShuitu Baochi Xuebao, 2020
基于霍山县水土保持试验站3个径流小区(茶叶、桑树、红芋)2016—2017年逐日连续观测数据,定量研究土壤含水量与天然降雨条件下产流产沙规律与动态变化特征。结果表明:(1)4—7月为产流高峰期,该时期各小区产流量占年产流量的76%(桑树),57%(茶叶),70%(红芋)。3种作物对产流产沙的抑制效果为茶树地 > 桑树地 > 红芋地。(2)各作物年内土壤含水量变化趋势相似,全年变化呈"W"形。其中表层土壤平均含水量排序为茶树地 > 桑树地 > 红芋地,与作物抑制产流产沙效果排序一致。秋季土壤水分稳定性最强,
洪雨馨   +6 more
doaj  

Leakage Current Dominated Piezocatalysis by Na(AlSi2O6)H2O Nanobelts: Highly Efficient U(VI) Solidification and N2 Conversion

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Piezocatalysis has garnered unprecedented research enthusiasm for applications in energy and environmental fields, as it can harvest the tiny vibration energy from the natural environment and convert it into electrical energy to drive catalytic reactions.
Feixue Gao   +9 more
wiley   +1 more source

降雨因子对粉煤灰产流产渣的影响

open access: yesShuitu Baochi Xuebao, 2017
为研究降雨因子对粉煤灰产流产沙的影响,揭示粉煤灰产流产渣的规律,采用径流小区定位观测试验,研究雨季期粉煤灰径流小区在自然降雨条件下的产流产渣特征。结果表明:(1)观测期内总降雨量为1 160.0 mm,侵蚀降雨量为720.7 mm,7月份降雨、侵蚀降雨均为最多,分别为409.6 mm和217.1 mm,暴雨的侵蚀降雨量最大,为280.1 mm;(2)7月份产流产渣最多,3个小区的产流产渣量分别为0.72,1.06,0.67 m3和0.30,0.90,0.21 kg,暴雨的产流产渣量最大,分别为0.62 ...
张华明   +7 more
doaj  

推出QDII的关键—加强监管 [PDF]

open access: yes, 2004
QDII指导思想是实现中外合作基金与中国证券市场的良性互动发展 ,其合作形式是组建中外合作投资基金 ,其核心问题在于能够保证“资本安全” ,做到“兴利避害”。从我国居民手中的金融资产结构、变动趋势分析及资本的外逃现象的产生中来看 ,现阶段在我国推出QDII制度是非常可行且十分必要的 ...
李海
core  

Life Stage‐Specific Genetic Diversity and Landscape Characteristics Collectively Influence Genetic Recovery in Pometia pinnata Population 生活史阶段特异的遗传多样性与景观特征对番龙眼种群遗传恢复的协同影响

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 137-149, March 2026.
Pometia pinnata demonstrated life‐stage‐specific genetic responses to landscape features, with asymmetric gene flow patterns and population recovery following historical bottlenecks, revealing complex topographic and demographic influences on forest genetic structure.
Madhuparna Chatterjee   +5 more
wiley   +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

不同雨强条件下工程措施对坡地产流产沙影响

open access: yesShuitu Baochi Xuebao, 2020
基于试验站不同坡地措施(坡耕地和坡改梯)2016年和2017年的逐日降水、产流产沙数据,研究不同坡地措施和雨强下产流产沙规律特征,定量揭示坡改梯和坡耕地对产流产沙的影响。结果表明:(1)7月平均雨强I、最大雨强I30及坡地产流量最大,8月最大雨强I60与坡地产沙量最大,表明坡地产流产沙高峰期与雨强高峰期一致。(2)春夏两季产流、产沙量与I、I30和I60相关性显著(超过95%置信度检验)。其中坡耕地产流产沙量与I、I30、I60的相关系数整体高于坡改梯。春夏季坡耕地产沙量分别是坡改梯的3.91,7 ...
曹媛   +5 more
doaj  

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