DIVER

作品数:50被引量:170H指数:7
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相关领域:医药卫生更多>>
相关作者:冯素敏刘金波冯燕光张文亮魏小刚更多>>
相关机构:石家庄市第一医院中国地质科学院中国科学院上海交通大学更多>>
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相关基金:国家自然科学基金北京市自然科学基金国家高技术研究发展计划四川省卫生厅科研基金更多>>
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Early diversification dynamics in a highly successful insular plant taxon are consistent with the general dynamic model of oceanic island biogeography被引量:1
《Journal of Systematics and Evolution》2024年第2期215-232,共18页Jay Edneil C.Olivar Frank Hauenschild Hannah J.Atkins Gemma L.C.Bramley Alexandra N.Muellner-Riehl 
support from the SYNTHESYS Project(http://www.synthesys.info/),which is financed by the European Community Research Infrastructure Action under the FP7“Capacities”Program to J.E.C.O.,from an IAPT Research Grant to J.E.C.O.,the Deutscher Akademischer Austauschdienst(DAAD project no.9169087o);J.E.C.0.and A.N.M.-R.,and the Federal Ministry of Education and Research(BMBF project no.16GWo12oK)to A.N.M.-R.Open Access funding enabled and organized by Projekt DEAL.
The general dynamic model(GDM)of oceanic island biogeography views oceanic islands predominantly as sinks rather than sources of dispersing lineages.To test this,we conducted a biogeographic analysis of a highly succe...
关键词:Cyrtandra DIVERSIFICATION general dynamic model islands WALLACEA 
Forest succession trajectories after fi res in valleys and on slopes in the Greater Khingan Mountains,China被引量:2
《Journal of Forestry Research》2023年第3期623-640,共18页Chao Zhong Meng Guo Fenfen Zhou Jianuo Li Fangbing Yu Futao Guo Wenshan Li 
funded by the National Natural Science Foundation of China(No.41871103).
Accurate assessment of postfire vegetation recovery is important for forest management and the conservation of species diversity.Topography is an important factor aff ecting vegetation recovery but whether species com...
关键词:Vegetation recovery Valleys and slopes Space-for-time substitution Species richness/diversity/composition Greater Khingan Mountains 
Structurally Diverse Sesquiterpenoids from Chloranthus henryi var.hupehensis and Their Anti-inflammatory Activities被引量:2
《Chinese Journal of Chemistry》2023年第10期1209-1225,共17页Dan-Yang Zhang Yun-Ran Hu Hui Yang Ya-Nan Wang Shuai Liu Yun-He Zou Jing-Jing Zhou Peng-Yu Zhuang Xiao-Xia Wang Hang Liu 
supported by grants from the Natural Science Foundation of Hebei Province(Program No.H2022209046);Nanjing Special Fund of Traditional Chinese Medicine(Program No.ZYYB202203);the Natural Science Foundation of Hebei Province(Program No.H2022209053).
In this study,27 new sesquiterpenoids:twenty monomers and seven dimers,with diverse structures,along with one known chlora-japonilide F(25)were isolated from the aerial parts of Chloranthus henryi var.hupehensis.Struc...
关键词:Bioorganic chemistry Chloranthus henryi var.hupehensis ANTI-INFLAMMATORY X-ray diffraction NMR spectroscopy 
永临结合钢板桩构筑地下大空间,日本大林组开发“Diver Street”施工技术
《隧道建设(中英文)》2023年第4期644-644,共1页
日本大林组与丰田未来创生中心、丰田中央研究所在2021年发布了一项构筑地下空间的“Diver Street”施工技术。近日,大林组在其技术研究所内进行了足尺试验,以检验该技术的施工性能、承载特性、水平位移特征以及施工周期等。采用预制箱...
关键词:地下空间 钢板桩 足尺试验 主体结构 承载特性 挡土墙 施工性能 承载结构 
Effect of suction process on the growth of a convective gas bubble in diver's tissues
《International Journal of Biomathematics》2023年第2期177-197,共21页Khaled G.Mohamed Selim A.Mohammadein AhmedK.Abu-Nab 
The motivation of this research is to study the effect of suction process on a growing gas bubble and concentration distribution around this bubble in tissues of divers who surface too quickly.The effect of bubble mot...
关键词:Nitrogen bubbles suction therapy void fraction method of combined variables decompression illness 
Diverse sesquiterpenoids from Litsea lancilimba Merr.with potential neuroprotective effects against H_(2)O_(2)-induced SH-SY5Y cell injury被引量:1
《Chinese Journal of Natural Medicines》2022年第9期701-711,共11页ZHANG Yi-Jie BAI Ming LI Jia-Yi QIN Shu-Yan LIU Yu-Yang HUANG Xiao-Xiao ZHENG Jiang SONG Shao-Jiang 
supported by the National Natural Science Foundation of China(No.U1812403);the Science and Technology Planning Project of Liaoning Province(No.2021JH1/10400049).
Five undescribed sesquiterpenoids(1–5),and nine known sesquiterpenoids(6–14)were obtained from the fruits of Litsea lancilimba Merr.by LC-MS/MS molecular networking strategies.Litsemene A(1)possessed a unique 8-memb...
关键词:Litsea lancilimba LAURACEAE SESQUITERPENOIDS Neuroprotective effect 
Underwater Diver Image Enhancement via Dual-Guided Filtering
《Computer Modeling in Engineering & Sciences》2022年第5期1063-1081,共19页Jingchun Zhou Taian Shi Weishi Zhang Weishen Chu 
National Natural Science Foundation of China(No.61702074);the Liaoning Provincial Natural Science Foundation of China(No.20170520196);the Fundamental Research Funds for the Central Universities(Nos.3132019205 and 3132019354).
The scattering and absorption of light propagating underwater cause the underwater images to present lowcontrast,color deviation,and loss of details,which in turn make human posture recognition challenging.To address ...
关键词:Multi-scale fusion image enhancement guided filter underwater diver images 
Handover Mechanism Based on Underwater Hybrid Software-Defined Modem in Advanced Diver Networks
《Computers, Materials & Continua》2022年第3期5721-5743,共23页K.M.Delphin Raj Sun-Ho Yum Jinyoung Lee Eunbi Ko Soo-Yong Shin Soo-Hyun Park 
This research was a part of the project titled“Development of the wide-area underwater mobile communication systems”funded by the Ministry of Oceans and Fisheries,Korea.
For the past few decades,the internet of underwater things(IoUT)otained a lot of attention in mobile aquatic applications such as oceanography,diver network monitoring,unmanned underwater exploration,underwater survei...
关键词:Internet of underwater things(IoUT) underwater hybrid software-defined modem(UHSDM) advanced diver networks(ADN) channel selection mechanism(CSM) handover mechanism acoustic visible light communication(VLC) infrared(IR) 
Structurally Diverse Sesquiterpenoids with Anti-neuroinflammatory Activity from the Endolichenic Fungus Cryptomarasmius aucubae
《Natural Products and Bioprospecting》2021年第3期325-332,共8页Yi-Jie Zhai Jian-Nan Li Yu-Qi Gao Lin-Lin Gao Da-Cheng Wang Wen-Bo Han Jin-Ming Gao 
This work was financed by the National Natural Science Foundation of China(Grant Nos.21702169,22077102).
Two new sterpurane sesquiterpenoids named sterpurol D(1)and sterpurol E(2),and one skeletally new sesquiterpene,cryptomaraone(3),bearing a 5,6-fused bicyclic ring system,along with five known ones,sterpurol A(4),sterp...
关键词:Endolichenic fungus Cryptomarasmius aucubae SESQUITERPENES Anti-neuroinflammatory activity 
Diver自动监测仪在抽水试验中的应用
《土工基础》2019年第1期83-86,90,共5页金永胜 
介绍荷兰产Diver自动监测仪的工作原理、安装和操作过程,并以南京地铁5号线机场路站的抽水试验(1抽水井带2个观测井)为例,抽水井采用Diver自动监测仪观测水位降深和水温,观测井采用传统方法观测。通过对两种方法试验数据、图表和曲线成...
关键词:Diver自动监测仪 地下水位 稳定流抽水试验 非稳定时间 渗透系数 
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