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51篇 您的检索式:作者名="Weilin Dai"
    题名 作者 年代 出处 被引量
1Magnetostratigraphy of the Zanda basin in southwest Tibet Plateau and its tectonic implications显示文摘The Zanda basin is one of the very important basins at the north slope of the Himalaya Range. Thus the study of the basin strata will provide critical information about the tectonic evolution of the Himalayan Orogenic Belt. 268 oriented block samples were collected in the 750-m-thick sections of the Zanda ba- sin. The characteristic remanent magnetization (ChRM) was isolated that decays linearly to the origin between 500oC and 690oC for most studied samples. An age range of 9.5―2.6 Ma was estimated from the correlation between our observed polarity column and the Geomagnetic Polarity Time Scale (GPTS). The age of the Zanda basin does not support the models that the South Tibetan Detach system (STDS) is one of the basin controlling faults. Given the sedimentological features in the basin and the tectonic features at the north edge of the basin, the Zanda basin was a half graben that was possibly controlled by the Karakorum fault on the northeast.WANG ShiFeng ZHANG WeiLin FANG XiaoMin DAI Shuang Oliver KEMPF 2008Chinese Science Bulletin2008,53,9:12
2Chinese expert consensus on conversion therapy for hepatocellular carcinoma(2021 edition)显示文摘Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma(HCC)have resulted in improved response rates.This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection,a‘conversion therapy’strategy.However,conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed.Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice.Evidence review:Many research centers in China have accumulated significant experience implementing HCC conversion therapy.Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC;however,there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields.In order to summarize and learn from past experience and review current challenges,the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma(2021 Edition)was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice.Sixteen consensus statements on the implementation of conversion therapy for HCC were developed.The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC.Hui-Chuan Sun Jian Zhou Zheng Wang Xiufeng Liu Qing Xie Weidong Jia Ming Zhao Xinyu Bi Gong Li Xueli Bai Yuan Ji Li Xu Xiao-Dong Zhu Dousheng Bai Yajin Chen Yongjun Chen Chaoliu Dai Rongping Guo Wenzhi Guo Chunyi Hao Tao Huang Zhiyong Huang Deyu Li Gang Li Tao Li Xiangcheng Li Guangming Li Xiao Liang Jingfeng Liu Fubao Liu Shichun Lu Zheng Lu Weifu Lv Yilei Mao Guoliang Shao Yinghong Shi Tianqiang Song Guang Tan Yunqiang Tang Kaishan Tao Chidan Wan Guangyi Wang Lu Wang Shunxiang Wang Tianfu Wen Baocai Xing Bangde Xiang Sheng Yan Dinghua Yang Guowen Yin Tao Yin Zhenyu Yin Zhengping Yu Bixiang Zhang Jialin Zhang Shuijun Zhang Ti Zhang Yamin Zhang Yubao Zhang Aibin Zhang Haitao Zhao Ledu Zhou Wu Zhang Zhenyu Zhu Shukui Qin Feng Shen Xiujun Cai Gaojun Teng Jianqiang Cai Minshan Chen Qiang Li Lianxin Liu Weilin Wang Tingbo Liang Jiahong Dong Xiaoping Chen Xuehao Wang Shusen Zheng Jia Fan 2022Hepatobiliary Surgery and Nutrition2022,11,2:4
3Seasonal Variations of Mesospheric Densities Observed by Rayleigh Lidar at Golmud,Qinghai显示文摘From Aug.2013 to Oct.2015,a Rayleigh lidar has been used to study the middle atmosphere at Golmud(36.25°N,94.54°E),Qinghai,located in the northeastern part of the Tibetan Plateau.Mesospheric density profiles from 50 to 90 km were retrieved based on 205 nights of lidar observation,with a total of 1616hours of operation.We compared our lidar density measurements with SABER observations onboard TIMED satellite and MSIS-00 model data.The results showed that the annual mean density measured by lidar agreed well with SABER data,but both were lower than that of MSIS-00.All datasets exhibited dominant annual oscillation in the mesosphere.From 63 to 85 km,the annual amplitude of lidar density is larger than those of SABER and MSIS-00.PDD(Percentage of Density Difference)was calculated to investigate the mesospheric density climatology.The largest density variations of lidar,MSIS-00,and SABER occurred at around 72 km.Both lidar and SABER PDD reached their maximum in May,about one month earlier than the MSIS-00;while the minimum PDD appeared in late December for all datasets.DAI Yaru PAN Weilin QIAO Shuai HU Xiong YAN Zhaoai BAN Chao 2020空间科学学报2020,40,2:3
4A Green Processfor the Oxidative Lactonization of 1,2-Benzenedimethanol byTungstic Acid with Aqueous H202 显示文摘Zhu Quanjing Dai Weilin Fan Kannian 2010Green Chem2010,12,2:1
5显示文摘Xu Jianhua Dai Weilin Li Jingxia 2008Journal of Photo- chemistry and Photobiology A: Chemistry2008,195,:1
6Novel Tungsten- Containing Mesoporous HMS Material: Its Synthesis, Charac-terization and Catalytic Application in the Selective Oxidation of Cyclopentene to Glutaraldehyde by Aqueous H2 O2 显示文摘Yang Xinli Dai Weilin Chen Hui 2005Appl Catal A2005,283,12:1
7Neurogranin as an important regulator in swimming training to improve the spatial memory dysfunction of mice with chronic cerebral hypoperfusion显示文摘Background:Vascular cognitive impairment caused by chronic cerebral hypoperfusion(CCH)has become a hot issue worldwide.Aerobic exercise positively contributes to the preservation or restoration of cognitive abilities;however,the specific mechanism has remained inconclusive.And recent studies found that neurogranin(Ng)is a potential biomarker for cognitive impairment.This study aims to investigate the underlying role of Ng in swimming training to improve cognitive impairment.Methods:To test this hypothesis,the clustered regularly interspaced short palindromic repeats(CRISPR)-associated protein 9(Cas9)system was utilized to construct a strain of Ng conditional knockout(Ng cKO)mice,and bilateral common carotid artery stenosis(BCAS)surgery was performed to prepare the model.In Experiment 1,2-month-old male and female transgenic mice were divided into a control group(wild-type littermate,n=9)and a Ng cKO group(n=9).Then,2-month-old male and female C57BL/6 mice were divided into a sham group(C57BL/6,n=12)and a BCAS group(n=12).In Experiment 2,2-month-old male and female mice were divided into a sham group(wild-type littermate,n=12),BCAS group(n=12),swim group(n=12),BCAS+Ng cKO group(n=12),and swim+Ng cKO group(n=12).Then,7 days after BCAS,mice were given swimming training for 5 weeks(1 week for adaptation and 4 weeks for training,5 days a week,60 min a day).After intervention,laser speckle was used to detect cerebral blood perfusion in the mice,and the T maze and Morris water maze were adopted to test their spatial memory.Furthermore,electrophysiology and Western blotting were conducted to record long-term potential and observe the expressions of Ca^(2+)pathway-related proteins,respectively.Immunohistochemistry was applied to analyze the expression of relevant markers in neuronal damage,inflammation,and white matter injury.Results:The figures showed that spatial memory impairment was detected in Ng cKO mice,and a sharp decline of cerebral blood flow and an impairment of progressive spatial memory were observed in BCAS mice.Regular swimming training improved the spatial memory impairment of BCAS mice.This was achieved by preventing long-term potential damage and reversing the decline of Ca^(2+)signal transduction pathway-related proteins.At the same time,the results suggested that swimming also led to improvements in neuronal death,inflammation,and white matter injury induced by CCH.Further study adopted the use of Ng cKO transgenic mice,and the results indicated that the positive effects of swimming training on cognitive impairments,synaptic plasticity,and related pathological changes caused by CCH could be abolished by the knockout of Ng.Conclusion:Swimming training can mediate the expression of Ng to enhance hippocampal synaptic plasticity and improve related pathological changes induced by CCH,thereby ameliorating the spatial memory impairment of vascular cognitive impairment.Huawei Lin Jiayong Zhang Yaling Dai Huanhuan Liu Xiaojun He Lewen Chen Jing Tao Chaohui Li Weilin Liu 2023Journal of Sport and Health Science2023,12,1:1
8Highly active and selective copper-containing HMS catalyst in the hydrogenation of dimethyl oxalate to ethylene glycol显示文摘Yin Anyuan Guo Xiuying Dai Weilin 2009Applied Catalysis A:General2009,3499,:1
9Preparation of the Ni-B amorphous alloys with variable boron content and its correlation to the hydrogenation activity 显示文摘Li Hexing Li Hui Dai Weilin 2003Applied Catalysis A: General2003,238,1:1
10The role of calpain in the regulation of ADAM17-dependent GPIbα ectodomain shedding显示文摘Zhicheng Wang Quanwei Shi Rong Yan Guanglei Liu Weilin Zhang Kesheng Dai 2010Archives of Biochemistry and Biophysics2010,,2:1
11Simple Fabrication of Twist Like Helix N, S Codoped Titania Photocatalyst with Visible Light Response 显示文摘Xu Jianhua Li Jingxia Dai Weilin 2008Applied Catalysis B: Environmental2008,79,1:1
12Influence of calcination and pretreatment temperature on the activity of Ni-B /SiO2 amorphous catalyst in acrylonitrile hydrogenation显示文摘Li Hui Li Hexing Dai Weilin 2001Applied Catalysis A: General2001,207,1:1
13XPS studies on surface electronic characteristics of Ni-B and Ni-P amorphous alloy and its correlation to their catalytic properties显示文摘Li Hui Li Hexing Dai Weilin 1999Applied Surface Science1999,152,:1
14Liquid phase hydrogenation of phenol to cyclohexenone over a Pd-La-B amorphous catalyst显示文摘Zhuang Li Li Hexing Dai Weilin 2003Chemistry Letters2003,32,11:1
15A green process for oxidative lactonization of 1,2- benzenedimethanol by tungstic acid with aqueous H202显示文摘Zhu Quanjing Dai Weilin Fan Kangnian 2010Green Chemistry2010,12,:1
16Selective hydrogenation of cinnarnaldehyde to cinnamyl alcohol over the Co-La-B/SiO2 amorphous catalyst and the promoting effect of La-dopant显示文摘Chen Xingfan Li Hexing Dai Weilin 2003Applied CatalysisA: General2003,253,:1
17Effect of chemical treatment of activated carbon as a support for promoted dimethyl carbonate synthesis by vapor phase oxidative carbonylation of methanol over Wacker-type catalysts显示文摘 Cao Yong Dai Weilin 2003Journal of Applied Catalysis A:General2003,243,2:1
18Highly Efficient Au/TiO_(2) Catalyst for One-pot Conversion of Nitrobenzene to p-Aminophenol in Water Media显示文摘Au/TiO_(2) catalyst is firstly reported to be efficient in the hydrogenation of nitrobenzene to produce p-aminophenol with a high PAP selectivity of 81%and overall yield more than 63%.The catalyst is also quite stable and can be reused for at least 4 times with only slight decrease in activity.Luyao Zou Yuanyuan Cui Weilin Dai 2014Chinese Journal of Chemistry2014,32,3:1
19Solvent feed-stockeffect: The insights into the deactivation mechanism of Cu / Si O2cat-alysts for hydrogenation of dimethyl oxalate to ethylene glycol显示文摘Wen Chao Cui Yuanyuan Dai Weilin 2013Chem Commun2013,49,45:1
20Ancient DNA traces a Chinese 5400-year-old cat specimen as leopard cat(Prionailurus bengalensis)显示文摘Now,widely distributed modern cats are the descendant of wildcat(Felis silvestris lybica),which are assumed to have originally taken advantage of resources in human settlements,before being tamed in the Near East via a commensal pathway(Driscoll et al.,2007;Larson and Fuller,2014).Shilun Zhu Zehui Chen Songmei Hu Weilin Wang Peng Cao Feng Liu Qingyan Dai Xiaotian Feng Ruowei Yang Wanjing Ping Qiaomei Fu 2022Journal of Genetics and Genomics2022,49,11:1
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