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58篇 您的检索式:作者名="YuWu"
    题名 作者 年代 出处 被引量
1Cloning and Characterization of Adinbitor,a Novel Disintegrin from the Snake Venom of Agkistrodon halys brevicaudus stejneger显示文摘Adinbitor was cloned from Agkistrodon halys brevicaudus stejneger and characterized as a novel disintegrin. In this study, total RNA was extracted from venom gland and used in RT-PCR to generate a cDNA which is 219 bp long. The sequence encoded a polypeptide composed of 73 amino acids, including 12 cysteines, an RGD motif, and the signature motif of disintergrin. Recombinant Adinbitor (rAdinbitor) was expressed in E. coli and purified by using the His?Bind affinity chromatography. The IC50 for inhibiting human platelet aggregation and bFGF-induced proliferation of ECV304 cells was 6 μΜ and 0.89 μΜ respectively. Furthermore, Adinbitor significantly inhibited angiogenesis both in vivo and in vitro. Taken together, these results suggested that Adinbitor had typical functions of disintegrins.Ji-HongWANG YuWU FengREN LiLUE Bao-ChangZHAO 2004Acta Biochimica et Biophysica Sinica2004,36,6:16
2各国体育测验制度与健身计划简介显示文摘通过对国内外有关文献的调研,对欧、美、亚洲9个国家和地区的19个体育测验制度与健身计划作了简介,提供研制我国《全民健身计划》参考。Yao Yuwu 1994天津体育学院学报1994,9,2:9
3Three-dimensional structure of a low salinity tongue in the southern Taiwan Strait observed in the summer of 2005显示文摘Cruise observations with CTD (conductivity-temperature-depth) profiler were carried out in the southern Taiwan Strait in the summer of 2005. Using the cruise data, two-dimensional maps of salinity and temperature distributions at depths of 5, 10, 15, 20, and 30 m were generated. The maps show a low salinity tongue sandwiched by low temperature and high salinity waters on the shallow water side and high temperature and high salinity waters on the deep water side. The further analysis indicates that the low salinity water has a nature of river-diluted water. A possible source of the diluted water is the Zhujiang (Pearl) Estuary. Meanwhile, the summer monsoon is judged as a possible driving force for this northeastward jet-like current. The coastal upwelling and the South China Sea Warm Current confine the low salinity water to flow along the central line of the strait. Previous investigations and a numerical model are used to verify that the upstream of the low salinity current is the Zhujiang Estuary. Thus, the low salinity tongue is produced by four major elements: Zhujinag Estuary diluted water, monsoon wind driving, coastal upwelling and South China Sea Warm Current modifications.HONG Huasheng ZHENG Quanan HU Jianyu CHEN Zhaozhang LI Chunyan JIANG Yuwu WAN Zhenwen 2009Acta Oceanologica Sinica2009,28,4:6
4Expansive arterial remodeling of carotid arteries in symptomatic ischemic patients显示文摘Purpose: The present study aimed to assess the associations of expansive remodeling of carotid arteries with ischemic symptoms and the degree of stenosis. Materials and Methods: A total of 41 symptomatic patients with vulnerable plaques and 25 asymptomatic individuals with stable plaques were included. All patients underwent 3.0T high-resolution MRI of the carotid artery(CA) for measuring the expansive remodeling(ER) ratio and assessing plaque stability. The ER ratio was calculated by dividing the maximum distance between the lumen and the outer border of the plaque in the internal CA by the lumen diameter within 1 centimeter of the plaque at the distal ipsilateral internal CA. ER ratios were compared between the symptomatic and asymptomatic groups. The 41 symptomatic patients were further divided into 4 groups according to stenosis rate(CA stenosis <50%, 50%–74%, 75–89%, and > 90%), and the correlation between the ER ratio and the rate of stenosis was evaluated. Results: There was a significant difference in ER ratio between the symptomatic and asymptomatic groups(p<0.001). When symptomatic patients were divided into 4 subgroups based on degree of stenosis, ER ratios among groups showed statistically significant differences(p=0.014). Conclusion: There were significant associations of the ER ratio with ischemic symptoms. Furthermore, the ER ratio in symptomatic patients continued to increase with stenosis severity. These findings suggested that the ER ratio might be a practical marker of plaque vulnerability in the CA and further prospective studies for asymptomatic patients are warranted.Zheyi Chen Mei Li Minghua Li Yuwu Zhao Yueqi Zhu 2018Journal of Interventional Medicine2018,1,2:5
5Modeling the contribution of the microbial carbon pump to carbon sequestration in the South China Sea显示文摘The two key mechanisms for biologically driven carbon sequestration in oceans are the biological pump(BP) and the microbial carbon pump(MCP); the latter is scarcely simulated and quantified in the China seas. In this study, we developed a coupled physical-ecosystem model with major MCP processes in the South China Sea(SCS). The model estimated a SCSaveraged MCP rate of 1.55 mg C m^(-2) d^(-1), with an MCP-to-BP ratio of 1:6.08 when considering the BP at a depth of 1000 m.Moreover, the ecosystem responses were projected in two representative global warming scenarios where the sea surface temperature increased by 2 and 4°C. The projection suggested a declined productivity associated with the increased near-surface stratification and decreased nutrient supply, which leads to a reduction in diatom biomass and consequently the suppression of the BP. However, the relative ratio of picophytoplankton increased, inducing a higher microbial activity and a nonlinear response of MCP to the increase in temperature. On average, the ratio of MCP-to-BP at a 1000-m depth increased to 1:5.95 with surface warming of 4°C, indicating the higher impact of MCP in future ocean carbon sequestration.Wenfang LU Yawei LUO Xiaohai YAN Yuwu JIANG 2018Science China Earth Sciences2018,61,11:4
6Characteristics of blood glucose excursions in type 2 diabetes mellitus patients with three different Traditional Chinese Medicine syndromes显示文摘OBJECTIVE:To explore the characteristics of blood glucose excursions of type 2 diabetes mellitus patients with three different Traditional Chinese Medicine(TCM) syndromes.METHODS:One hundred and nine patients with type 2 diabetes mellitus were recruited from the Department of Endocrinology and the Department of TCM of the Sixth People's Hospital affiliated to Shanghai Jiao Tong University.Subjects were divided into three groups according to TCM syndrome:intrinsic Damp(n- 42),Yin deficiency and internal Heat(n = 25),and Qi and Yin deficiency(n- 42).Subcutaneous interstitial glucose was monitored with a continuous glucose monitoring system for 3consecutive days to investigate the glycemic profile in each group.Plasma C-peptide levels were measured,and an arginine test was taken in 10 patients randomly selected from each group.Glucose data and glycemic variability were analyzed to investigate the differences among the groups.The change in C-peptide levels and the results from arginine trial were used to evaluate β cell function.RESULTS:Indicators reflecting blood glucose level were the highest in subjects with Yin deficiency and internal Heat syndrome,and parameters reflecting glycemic variability were the lowest in those with Qi and Yin deficiency syndrome.The change in C-peptide levels showed that subjects with Qi and Yin deficiency syndrome had the best βcell function among the three groups;this was confirmed by the arginine trial.CONCLUSION:Patients with Qi and Yin deficiency syndrome had a more stable blood glucose profile,as glycemic variability was higher in those with intrinsic Damp syndrome and those with Yin deficiency and internal Heat syndrome.Zhang Hongyan Zhou Jian Zhang Lei Ma Jianhui Sun Yongning Zhao Yuwu 2015Journal of Traditional Chinese Medicine2015,35,5:4
7欧、美、亚一些国家体育测验制度与健身计划综述(摘要)显示文摘通过对国外健身计划综述比较研究,得出各国政府都很重视增强国民体质的研究工作,并关注体育与社会活动的联系。各国制订的健身计划目的明确,都是服从于本国政治、经济在不同时期的发展以及民众健康的需要的。各国体育测验制度经不断修订,已日趋完善。各国的健康计划或措施,均把体育健身活动作为预防疾病、增强国民健康水平的重要内容之一。Information research group of 'healthy plan for all in China' written by Yao Yuwu 1994天津体育学院学报1994,9,2:4
8Cyclometalated Ruthenium Complexes of 1,2,3-Triazole-containing Ligands: Synthesis, Structural Studies, and Electronic Properties显示文摘六二度有三齿并且有 1,2,3-triazole-containing ligand 的二 tris 有二齿的 cyclometalated 钌建筑群被准备了并且描绘。建筑群的单个水晶的X光检查分析[( MeOptpy ) Ru ( Budtab )]( PF6 )并且[( Mebip ) Ru ( Budtab )]( PF6 )在 MeOptpy 是 4-p-methoxyphenyl-2,2:6,2-terpyridine 的地方,被介绍, Budtab 是 1,3-di ( N-n-butyl-1,2,3-triazol-4-yl )的 2-deprotonated 形式苯,并且 Mebip 是二度( N-methyl-benzimidazolyl ) pyridine 。这些建筑群的电子性质被分光镜、电气化学的分析探查。时间依赖者密度功能的理论计算被执行了帮助吸收系列的任务。Wenwen Yang Yuwu Zhong 2013Chinese Journal of Chemistry2013,31,3:3
9Subtidal variability in the Taiwan Strait induced by combined forcing of winter monsoon and topography显示文摘As an important channel connecting the East and South China Seas, circulations in the Taiwan Strait are strongly influenced by the East Asian monsoon and the topography of the strait, especially the Taiwan Bank(TWB), which is a remarkable topographic feature located at the southern entrance to the strait. Based on a series of pressure gauges deployed roughly 40 km offshore along the western Strait, subtidal sea-level variability under the combined impact of winter monsoon and topography was studied. The analyses show significant along-strait coherences of subtidal sea levels and their coherences with the large-scale monsoon wind for periods from 2 to 14 days. It is suggested that these fluctuations are mainly forced waves driven by the large-scale winds. In addition to the normal cross-shore wind setup, a sea-level setup in the along-strait direction is confirmed, which is induced by the combined forcing of the fluctuating winter monsoon and the blocking of the TWB. A southward current surge driven by a northerly wind event will cause a rising sea level over the TWB inducing a southward alongshore slope anomaly to the north of the TWB and a reversed slope anomaly to the south The subtidal current through the channel to the west of the TWB is found to be influenced by the reversed slope anomalies generated via the along-shore setup.Li LI Xiaogang GUO Enhui LIAO Yuwu JIANG 2018Science China Earth Sciences2018,61,4:3
10A multicenter retrospective cohort study of ketogenic diet therapy in 481 children with infantile spasms显示文摘Background:Ketogenic diet(KD)therapy is one of the main treatments for drug-resistant epilepsy.However,the KD therapy has been applied in only a small number of infantile spasm cases.In this large multicenter study,we investigated the efficacy of KD therapy in the treatment of infantile spasms.Methods:In this retrospective,multicenter cohort study,clinical data from main epilepsy centers were analyzed.Patients were classified into different groups according to age,type of drug and whether glucocorticoid was used before initiation of KD.Results:From October 2014 to March 2020,481 patients(308 males and 173 females)with infantile spasms were treated with the KD therapy.The age of the patients ranged from 2 months to 20 years,with a mean age of 1 year and 10 months.The number of anti-seizure medications(ASMs)used before KD initiation ranged 0-6,with a median of 3.In different time from initiation(1,3,6,and 12 months),the rates of seizure freedom after KD were 6.9,11.6;16.0 and 16.8%,respectively(x^(2)=27.1772,P<0.0001).There was a significant difference in the rate of seizure freedom between 3 months and 1 month(x^(2)=6.5498,P=0.0105)groups,and 6 months and 3 months(x^(2)=3.8478,P=0.0498)groups,but not between 12 months and 6 months(x^(2)=0.1212,P=0.7278)groups.The rates of effectiveness were 44.7;62.8,49.1 and 32.0%(x^(2)=93.2674,P<0.0001),respectively.The retention rates were 94.0,82.5,55.7 and 33.1%(x^(2)=483.7551,P<0.0001),correspondingly.The rate of effectiveness and the retention rate of KD were significantly different among the 1,3,6 and 12 months.KD treatment was the first choice in 25 patients(5.2%),55 patients(11.4%)started KD after the failure of the first ASM,158 patients(32.8%)started KD after the failure of the second ASM,157 patients(32.6%)started KD after the failure of the third drug,and 86 patients(17.9%)started KD after the failure of the fourth and more.The KD effect was not related to the number of ASMs used before KD startup(P>0.05).Two hundred and eighteen patients(45.3%)failed to respond to corticotropin or glucocorticoid before initiation.There was no significant difference in the effectiveness rate at different time points between the group of KD therapy after glucocorticoid failure and the group after non-hormone failure (x^(2)=0.8613,P=0.8348).The rate of adverse events of KD in 1,3,6,and 12 months after KD initiation were 22.3,21.7,16.8 and 6.9%,respectively.The adverse events mainly occurred during the first 3 months of KD,and the main adverse events were gastrointestinal disturbance and constipation.Conclusions:The efficacy of the KD treatment for infantile spasms was not affected by age,medication,and glucocorticoid use before initiation.KD is one of the effective treatments for infantile spasms.Yuanzhen Ye Dan Sun Hua Li Jianmin Zhong Rong Luo Baomin Li Dengna Zhu Dan Li Shaoping Huang Yuwu Jiang Nong Xiao Yucai Chen Yuqin Zhang Mei Yu Xiaoyun Shen Li Gao Guo Zheng Congmin Zhao Baoqiang Yuan Jianxiang Liao Jiong Qin CAAE KD group 2022Acta Epileptologica2022,5,1:2
11Downregulation of Beclin1 and Impairment of Autophagy in a Small Population of Colorectal Cancer显示文摘Zhihong Chen Yanchun Li Chi Zhang Hongmei Yi Chang Wu Junpu Wang Yuwu Liu Jieqiong Tan Jifang Wen 2013Digestive Diseases and Sciences2013,,10:2
12Control-based reduction of detent force for permanent magnet linear synchronous motor显示文摘Zhu Yuwu Jin Sangmin Chung Koonseok 2009IEEE Transactions on Magnetics2009,45,6:1
13Electrochemical behaviors of diethylstilbestrol and its application in pharmaeokineties显示文摘Qiu Bin Wang Wei Yuwu Chi 2005Analytical Biochemistry2005,336,:1
14The influence of casting polysilicon performance by rapid heat treatment 显示文摘Chen Yuwu Hao Qiuyan Liu Caichi 2008Transactions of Materials and Heat Treatment2008,29,5:1
15Development of thermo- mechanical treatment for recycling of used concrete 显示文摘SUI Yuwu MUELLER A 2012Materials and Structures2012,45,10:1
16Long-term effects of seizures in neonatal rats on spatial learning ability and N-methyl-d-aspartate receptor expression in the brain 显示文摘Tao B Yuwu J Haiyan C 2004Developmental Brain Research2004,152,2:1
17Studies on syntheses and properties of chelating resins based on chitodan显示文摘Ni Caihua Xu Yuwu 1996Journal of Applied Polymer Science1996,59,:1
18Multi-innovation stochastic gradient parameter estimation for input nonlinear controlled autoregressive models显示文摘Yongsong Xiao Guanglei Song Yuwu Liao Ruifeng Ding 2012International Journal of Control, Automation and Systems2012,,3:1
19FocalplanearraysandCMOSreadouttechniquesofinfraredimagingsystems显示文摘ChihChengHesieh ChungYuWu SeniorMember 1997IEEETransactionsonCircuitsandSystemsforVideoTechnology1997,7,4:1
20Nanowastes and the environment: Using mercury as an example pollutant to assess the environmental fate of chemicals adsorbed onto manufactured nanomaterials显示文摘JieGao Jean‐Claude J.Bonzongo GabrielBitton YingLi Chang‐YuWu 2009Environmental Toxicology and Chemistry2009,,4:1
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