MICROTOPOGRAPHY

作品数:27被引量:50H指数:4
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相关领域:天文地球更多>>
相关期刊:《Forest Ecosystems》《Science Bulletin》《Bioactive Materials》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》更多>>
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Stable reverse J-shaped diameter distribution occurs in an old-growth karst forest
《Journal of Forestry Research》2024年第6期135-147,共13页Yuanfa Li Jie Li Liting Wei 
supported by the National Natural Science Foundation of China(32060340 and 31400542);the Scientific Research Capacity Building Project for Laibin Jinxiu Dayaoshan Forest Ecosystem Observation and Research Station of Guangxi(22-035-130-01).
The reverse J-shaped diameter distribution is considered an inherent attribute of natural forests,cru-cial for forest resource utilization and community stability.However,in karst regions,intense habitat heterogeneity...
关键词:Old-growth forest Diameter distribution KARST Habitat heterogeneity MICROTOPOGRAPHY 
A biodegradable microgrooved and tissue mechanocompatible citrate-based scaffold improves bladder tissue regeneration
《Bioactive Materials》2024年第11期553-563,共11页Madeleine Goedegebuure Matthew I.Bury Xinlong Wang Pasquale Sanfelice Federico Cammarata Larry Wang Tiffany T.Sharma Nachiket Rajinikanth Vikram Karra Vidhika Siddha Arun K.Sharma Guillermo A.Ameer 
Center for Advanced Regenerative Engineering and the Department of Urology at the Feinberg School of Medicine at Northwestern University,the Division of Urology at Lurie Children's Hospital of Chicago;NIH grant R01EB026575 to A.K.S.and G.A.A,NIH grant R01DK109539 to A.K.S.,and T32 grant(EB031527)to G.A.A.
Chronic bladder dysfunction due to bladder disease or trauma is detrimental to affected patients as it can lead to increased risk of upper urinary tract dysfunction. Current treatment options include surgical interven...
关键词:Guided bladder tissue regeneration Mesenchymal stem cell Hematopoietic stem cell MICROTOPOGRAPHY NEOVASCULARIZATION 
Manipulated microtopography alters plant community development in fragile farm-pastoral transition zone被引量:1
《Journal of Plant Ecology》2024年第5期176-188,共13页Minxuan Gao Yining Wang Yongning Ren Jinyan Zhan Tian Xie 
supported by the Second Scientific Expedition to the Qinghai-Tibet Plateau(2019QZKK0405-05);National Natural Science Foundation of China(52271256).
The ecosystems within agro-pastoral transition zones exhibit inherent fragility and heightened susceptibility to climate variability,exacerbated by profound degradation resulting from anthropogenic activities.Subseque...
关键词:community structure microtopography-based restoration plant diversity plant restoration soil erosion 
Anisotropic microtopography surface of chitosan scaffold regulating skin precursor-derived Schwann cells towards repair phenotype promotes neural regeneration被引量:1
《Regenerative Biomaterials》2024年第3期68-81,共14页Meng Cong Xia Wu Lingjie Zhu Guohao Gu Fei Ding Guicai Li Haiyan Shi 
the Natural Science Foundation of Jiangsu Province(Grant No.BK20230607);the Natural Science Research Foundation of Jiangsu Higher Education Institutions(Grant No.23KJB180022);the Jiangsu Funding Program for Excellent Postdoctoral Talent[2022];the National Natural Science Foundation of China(Grant No.31870977);the Priority Academic Program Development of Jiangsu Higher Education Institutions[PAPD].
For repairing peripheral nerve and spinal cord defects,biomaterial scaffoid-based cell-therapy was emerged as an effective strategy,requiring the positive response of seed cells to biomaterial substrate and environmen...
关键词:anisotropic microtopography skin precursor-derived Schwann cells chitosan-flm neural regeneration phenotype regulation 
Microtopography causes small-scale variation in harvest and forage quality of high-yielding silage grassland in northern Germany
《Grassland Research》2024年第1期33-42,共10页Angelika Mroncz Johannes Isselstein Martin Komainda Christoph Leuschner 
Deutsche Bundesstiftung Umwelt,Grant/Award Number:project FeuMon。
Background:Local sward dieback,especially in grasslands on peat soil,in response to the extreme 2018/2019 drought demonstrates climate vulnerability of intensive grasslands in northern Central Europe.Methods:We explor...
关键词:biomass map dairy farming drought elevation differences protein content silage grassland soil 
How topography and neighbor shape the fate of trees in subtropical forest restoration:Environmental filtering and resource competition drive natural regeneration被引量:1
《Forest Ecosystems》2024年第1期73-86,共14页Haonan Zhang Xingshuo Zhang Yingying Lv Yanyan Ni Baokun Xu Xiangnan Han Xiao Cao Qingpei Yang Wanggu Xu Zhedong Qian 
the Innovative Team Project of Nanjing Institute of Environmental Sciences MEE(ZX2023QT022);Sino-German Environmental Partnership PhaseⅢ:Strengthening Chinese environmental and nature conservation policy through dialogue;The Central Public Welfare Scientific Institution Basal Research Fund,MEE(GYZX210302);Biodiversity Survey,Observation and Assessment Program of Ministry of Ecology and Environment of China;The National Environmental Protection Public Welfare Industry Targeted Research Fund:Research and demonstration of key technologies for dynamic supervision of nature reserves(201509042)。
The structure of plant communities at local scales depends on both the spatial heterogeneity of abiotic environmental factors and the biotic interactions within the community.However,although environmental filtering d...
关键词:Natural regeneration MICROTOPOGRAPHY Neighborhood effects Mortality and recruitment 
On Energy Assessment of Titanium Alloys Belt Grinding Involving Abrasive Wear Effects被引量:1
《Chinese Journal of Mechanical Engineering》2023年第6期185-196,共12页Mingcong Li Shudong Zhao Heng Li Yun Huang Lai Zou Wenxi Wang 
Supported by National Natural Science Foundation of China(Grant No.52105430);China Postdoctoral Science Foundation(Grant No.2020M673126);Chongqing Municipal Natural Science Foundation of China(Grant No.cstc2020jcyj-msxmX0266).
Improved energy utilisation,precision,and quality are critical in the current trend of low-carbon green manufactur-ing.In this study,three abrasive belts were prepared at various wear stages and characterised quantita...
关键词:Belt grinding WEAR Specific grinding energy MICROTOPOGRAPHY 
Macroscopic electromagnetic synergy network-enhanced N-doped Ni/C gigahertz microwave absorber with regulable microtopography被引量:15
《Nano Research》2023年第7期10666-10677,共12页Yuelei Pan Qianqian Zhu Jiahui Zhu Yuhang Cheng Bowen Yu Zirui Jia Guanglei Wu 
This work was financially supported by the National Natural Science Foundation of China(Nos.51407134 and 52002196);the Natural Science Foundation of Shandong Province(Nos.ZR2019YQ24 and ZR2020QF084);the Taishan Scholars and Young Experts Program of Shandong Province(No.tsqn202103057);the Qingchuang Talents Induction Program of Shandong Higher Education Institution(Research and Innovation Team of Structural-Functional Polymer Composites);the Special Financial of Shandong Province(Structural Design of High-efficiency Electromagnetic Wave-absorbing Composite Materials and Construction of Shandong Provincial Talent Teams(No.37000022P990304116449)).
To achieve excellent electromagnetic wave(EMW)absorption properties,the microstructure design of the absorber is critical.In this work,six kinds of N-Ni/C nanostructures with different morphologies were prepared by on...
关键词:magnetic metal-carbon binary composition morphology control dielectric loss magnetic loss electromagnetic wave absorption 
Research on wind erosion processes and controlling factors based on wind tunnel test and 3D laser scanning technology
《Journal of Arid Land》2022年第9期1009-1021,共13页YAN Ping WANG Xiaoxu ZHENG Shucheng WANG Yong LI Xiaomei 
supported by National Natural Science Foundation of China(41871010);The Second Comprehensive Scientific Expedition to the Qinghai-Tibet Plateau of China(2019QZKK0906)。
The study of wind erosion processes is of great importance to the prevention and control of soil wind erosion.In this study,three structurally intact soil samples were collected from the steppe of Inner Mongolia Auton...
关键词:3D laser scanning technology wind erosion wind tunnel test wind erosion depth MICROTOPOGRAPHY soil hardness 
Analysis of erosion rill development under rainfall events using structure-from-motion photogrammetry——a case study from Kielce(Holy Cross Mts.,Poland)被引量:1
《Journal of Mountain Science》2022年第5期1231-1244,共14页Piotr Tomasz KOPYSC 
financial support through the project“AKCELERATOR ROZWOJU Uniwersytetu Jana Kochanowskiego w Kielcach”(Development Accelerator of the Jan Kochanowski University of Kielce);co-financed by the European Union under the European Social Fund,with no.POWR.03.05.00-00-Z212/18。
The development of erosive landforms such as rills,ditches,slits,and gullies depends on many environmental factors;thus,the rate of the development of each individual form differs.In this paper,the author presents a c...
关键词:EROSION SFM DoD RAINFALL MICROTOPOGRAPHY 
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