维普中文期刊产品整合服务
17篇 您的检索式:作者名="WU FuLi"
    题名 作者 年代 出处 被引量
1The vegetation and climate change during Neocene and Early Quaternary in Jiuxi Basin, China显示文摘Sporopollen record in the Laojunmiao Section at Yumen in the Hexi Corridor foreland depression at the northern margin of the Tibetan Plateau revealed that during the period of 13.0―11.15 Ma the ecological environment of the Jiuxi Basin is characterized by steppe vegetation and a semi-moist climate. During 11.16―8.60 Ma prevailed forests of cypress and a still warmer, moister climate; steppe vegetation and dry climate began probably at about 8.6 Ma. Although aridification had been relaxed time and again during 8.40―6.93 Ma (forest-steppe, warm-semi-moist), 6.64―5.67 Ma (open-forest and steppe, warmer-semi-moist) and 5.42―4.96 Ma (steppe, semi-arid), the climate in the region became drier and drier in response to the fre- quent occurrence of aridity during 6.93―6.64 Ma (steppe, semi-arid), 5.67―5.42 Ma (de- sert-steppe, arid), 3.66―3.30 Ma (desert-steppe, arid) and 2.56―2.21 Ma (desert, arid). Perhaps the important findings of our study are the notable expansion of drought-enduring plants during 3.66―3.30 Ma and about 2.56 Ma and the replacement of vegetation by vast arid desert.MA Yuzhen 1 , FANG Xiaomin 1,2 , LI Jijun 1 , WU Fuli 1 & ZHANG Jun 1 1. Key Laboratory of Western China’s Environmental Systems and College of Resources and Environment, Lanzhou University, Lanzhou 730000, China 2. State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710075, China 2005Science China Earth Sciences2005,48,5:31
2Late Eocene pollen records and palaeoenvironmental changes in northern Tibetan Plateau显示文摘The Eocene palaeovegetation landscape and palaeoclimate reconstructed from the pollen records in the Jiuquan Basin, northwest China provide some important information on the early uplift of the Tibetan Plateau and the origin and evolution of the aridification in northwest China. The records show the arid-semiarid scrubs with open forest palynofloras controlled by the subtropical high existed in northwest China during the 40.2-33.4 Ma. Four pollen assemblages are found: Nitrariadites-Cheno-podipollis-Pinaceae assemblage (40.2-37.9 Ma) is followed by Chenopodipollis-Nitrariadites assemblage (37.9-34.6 Ma), Pinuspollenites & Abietineaepollenites-Chenopodipollis assemblage (34.6-33.9 Ma), and Chenopodipollis-Nitrariadites assemblage (33.9-33.4 Ma). The percentage of thermophilic types is in anti-correlation with that of the dry types, which means the palaeoclimate is relatively warmwet or cold-dry during most of that time. Such aridity may be related to the water vapor reduction and the planetary wind system movement northward in response to the cooling caused by small-ephemeral icesheets.MIAO YunFa FANG XiaoMin SONG ZhiChen WU FuLi HAN WenXia DAI Shuang SONG ChunHui 2008Science China Earth Sciences2008,51,8:10
3Pollen record from red clay sequence in the central Loess Plateau between 8.10 and 2.60Ma显示文摘The Late Miocene and Pliocene are the key periods for understanding the origin and development of the present Asian monsoon circulations and ecologic environ-ments. Here we present a pollen record from Chaona Red Clay section located in the central Loess Plateau in attempt to establish the histories of vegetation and associated climate changes between 8.10 and 2.60 Ma. Our results show that Gramineae-dominated woodland-grasslands developed in this region with Cedrus- and Pinus-characterized montane coniferous forests distributing in higher elevations from 8.10 to 6.73 Ma, probably suggesting a semi-humid climate in a warm-temperate zone. A subsequent expansion of Ulmus- dominated deciduous forests and a synchronous increase of Gramineae-dominated grassland reflect a warmer and more humid climate between 6.73 and 5.67 Ma. The vegetation changed to an Artemisia- and Gramineae-characterized steppe in lower elevations and to a coniferous forest in higher elevations from 5.67 to 3.71 Ma, implying probably a warm and semiarid climate in lowland and hill, and a colder and moister climate in mountain. During this period, a consider-able warmer and more humid climate occurred between 4.61 and 4.07 Ma as indicated by pollen assemblages. The period between 3.71 and 2.58 Ma was characterized by the disap-pearance of Cedrus and Tsuga and also by an abrupt expan-sion of Cupressaceae, reflecting a drastic enhancement of monsoon-related climatic seasonality.MA Yuzhen WU Fuli FANG Xiaomin LI Jijun AN Zhisheng WANG Wei 2005Chinese Science Bulletin2005,50,19:7
4Pollen evidence from Baode of the northern Loess Plateau of China and strong East Asian summer monsoons during the Early Pliocene显示文摘The red clay eolian sequence on the Chinese Loess Plateau (CLP) is an important archive for paleoclimate change from the late Miocene to Pliocene,and can provide significant information for the controversial problems of East Asian monsoon evolution and its forcing mechanism.In this study,we present a pollen record from Baode,northern CLP.The record shows four stages of paleoecological evolution.From 5.6-4.4 Ma,a forest steppe ecosystem developed under an extremely warm period with high seasonal precipitation.Since 4.4 Ma,a drier episode occurred,which prompted parkland landscapes to develop.During 3.5-3.05 Ma,the environment changed to a rather open steppe ecosystem with a much cooler and drier climate.After 3.05 Ma,the vegetation evolved to forest steppe.Using the percentages of arboreal plants to mirror precipitation,and comparing with other published pollen data from the CLP,we find the existence of S-N directionality of the precipitation change and high percentage of arboreal plants in the entire CLP during the Early Pliocene,which suggest the CLP was characterized by a strong East Asian summer monsoon.The strong summer monsoon corresponds well to the low global ice volume,which may illuminate global climate mechanism for the summer monsoon evolution in the early Pliocene.LI XingRu FANG XiaoMin WU FuLi MIAO YunFa 2011Chinese Science Bulletin2011,56,1:7
5Environmental indicators from comparison of sporopollen in early Pleistocene lacustrine sediments from different climatic zones显示文摘Two lacustrine sporopollen records obtained from the Qaidam Basin (in the non-monsoonal region) and the Linxia Basin (in the monsoonal transition zone) indicate that during the early Pleistocene open forest-steppe/steppe vegetation developed in the Qaidam Basin, while in the Linxia Basin an open cypress forest-steppe shifted to a conifer/conifer-steppe and then to open forest-steppe vegetation. Existing sporopollen records from the Chinese Loess Plateau (CLP) (in the monsoonal region) indicate that around the Sanmen Paleolake open forest-steppe shifted to pine/conifer-broadleaved mixed forest. The conifer cover then changed to a subtropical evergreen broadleaved forest distributed around the Nihewan Paleolake. These changes suggest that wetter conditions progressed from western China to the east, and the climate became more humid than that of today indicating a stronger Asian summer monsoon during the early Pleistocene.WU FuLi FANG XiaoMin MIAO YunFa DONG Ming 2010Chinese Science Bulletin2010,55,26:3
6Ferrocenyl-isoxazole Derivative: a Novel Electrochemical, Colorimetric and Fluorescent Multiple Signal Probe for Highly Selective Recognition of Cu2+ Ions显示文摘ZHANG Zhiqin HE Xinwei SHANG Yongjia YU Zhiyu WANG Sufan WU Fuli 2017Chemical Research in Chinese Universities2017,33,1:3
7A Web-based visual analytics system for real estate data显示文摘Real estate is an important industry in most countries.However,the analysis of the real estate market is very challenging as the data are high dimensional and have complex spatial and temporal patterns.In this paper,we present a novel Web-based visual analytics system,which integrates state-of-the-art interactive visualizations to enable end users to create their own visualizations and gain insight into the real estate market.The system is implemented using the new features in HTML5,which are natively supported in current browsers.We adopt a coordinated view design in our system consisting of four major components:a map view to show the geographical information of houses,a stacked graph view to show the evolution of house sales over time,a pixel-bar view to visualize multiple attributes of houses,and a treemap view to present the hierarchical structure of the data.Novel clutter reduction methods and rich user interactions are further proposed to enhance the flexibility and analytical ability of the whole system.We have applied our system to real property market data and obtained some interesting findings.Moreover,feedback from the end users of our system is very positive.SUN GuoDao LIANG RongHua WU FuLi QU HuaMin 2013Science China(Information Sciences)2013,56,5:3
8Plio-cene-Pleistocene stepwise drying of Central Asia: evi-dence from paleomagnetism and sporopollen record of thedeep borehole SG-3 in the western Qaidam Basin, NETibetan Plateau 显示文摘CAI Maotang FANG Xiaomin WU Fuli 2012Global and Planetary Change2012,94,:1
9Variational calculation on ground-state energy of bound polarons in parabolic quantum wires显示文摘 WU Fuli CHEN Qing-hu 2001Chinese Physics2001,1,5:1
10Mode II interlaminar frac- ture properties of moso bamboo 显示文摘Wang Fuli Shao Zhuoping Wu Yijun 2013Composites: Part B2013,,44:1
11The Influential Factors and Charactristics of Triassic Yanchang Formation Reservior in the Zichang Delta,Ordos Basin,China显示文摘Based on the theory of sedimentary petrology,mineral petrology,reservoir geology,well logging geology,exploitation geology and petroleum geology,and reservoir engineering,in combination with outcrop,core,thin section,scanning electron microscope,mercury intrusion and X-ray et al,this paper discussed the characteristics of the low penetrability reservoir of Chang 2 member andLI Airong WU Fuli ZHAO Liang ZHANG Lushe 2015Acta Geologica Sinica(English Edition)2015,89,A01:1
12Impacts of suppliers' learning behavior on market equilibrium under repeated linear supply function bidding显示文摘Liu Youfei Ni Yixin Wu Fuli 2006IEE Proceedings on Generation Transmission and Distribution2006,153,1:1
13North American ginseng protects the heart from ischemia and reperfusion injury via upregulation of endothelial nitric oxide synthase显示文摘Yan Wu Xiangru Lu Fuli Xiang et o1 2011Pharma- cological research2011,64,3:1
14Pliocene–Pleistocene stepwise drying of Central Asia: Evidence from paleomagnetism and sporopollen record of the deep borehole SG-3 in the western Qaidam Basin, NE Tibetan Plateau显示文摘Maotang Cai Xiaomin Fang Fuli Wu Yunfa Miao Erwin Appel 2012Global and Planetary Change2012,,:1
15Method of Texture Synthesison Arbitrary Surfaces显示文摘Wu Fuli Mei Chunhui Shi Jiaoying 2005Journal of Computer Science & Technology2005,19,5:1
16PLX8394,a RAF inhibitor,inhibits enterovirus 71 replication by blocking RAF/MEK/ERK signaling显示文摘Enterovirus 71(EV71)poses a serious threat to human health,with scattered outbreaks worldwide.There are several vaccines against a few EV71 strains but no efficient drug for the treatment of EV71 infection.Therefore,it is urgent and of significance to develop anti-EV71 drugs.Here,we found that PLX8394,a RAF inhibitor,possesses high antiviral activity against EV71 in vitro,being superior to the traditional clinical drug ribavirin.Moreover,PLX8394 exhibits broad-spectrum antiviral activity against enteroviruses.Notably,in a suckling mouse model,PLX8394 provided a 70%protection rate for EV71-infected mice,reduced the viral load in liver and heart tissues,and relieved the inflammatory response.A mechanistic study showed that PLX8394 inhibited EV71 by suppressing the RAF/MEK/ERK signaling pathway.Thus,PLX8394 lays a foundation for the development of new drugs against EV71.Chengyuan Wu Guangyan Zhu Fang Qiu Fuli Ren Binbin Lin Dingyu Zhang Qingyu Yang Chaolin Huang 2023Virologica Sinica2023,38,2:0
17Predictors for Treatment Outcomes in Patients with Multi-drug Resistant Tuberculosis — China, 2018–2020显示文摘Summary What is already known about this topic?Multi-drug resistant tuberculosis(MDR-TB)is a critical global public health problem.What is added by this report?Sputum cultures and lung images show a strong association with treatment outcomes,serving as a multi-dimensional approach to identify MDR-TB patients with poor outcomes.Shunxian Zhang Lei Qiu Dingzhong Wu Shaoyan Zhang Chenhui Pan Cui Li Heping Xiao Fuli Huang Hua Wang Feng Jiang Huiyong Zhang Peiyong Zheng Zhenhui Lu 2022China CDC weekly2022,4,41:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费