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CNKI为你找到相关结果

Null Controllability of Impulsive Fractional Delayed D...  CNKI文献

In this paper, the null controllability of the fractional impulsive delayed systems in the finite dimensional space has been considered. Sufficient conditions are derived for the null-controllability...

Xuemei Li Xinge Liu 第三十九届中国控制会议论文集(1) 2020-07-27 中国会议

关键词: Null / controllability / Fractional / Impulsive

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Inducing Adventitious Buds Regeneration from Leaf Expl...  CNKI文献

In the present study, purple coneflower leaves were used as explants to explore the effects of basic medium, CuSO_4, and Diethyl aminoethyl hexanoate(DA-6) on induction of adventitious buds. The resu...

Bing-zhen LIU Hong-jie LIU... Proceedings of 2019 International Conference on Energy,... 2019-01-20 国际会议

关键词: Echinacea / Purpurea / Leaf / Adventitious

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通心络胶囊治疗颈动脉斑块的多中心随机双盲平行对照研究(C...  CNKI文献

为确定中药通心络是否能有效延缓颈动脉粥样硬化病变的进展,对1 212例颈动脉局灶性内膜中层厚度(≥)为1.2 mm的患者在常规治疗的基础上加用通心络或安慰剂胶囊治疗。主要结果是在24个月内双侧颈动脉12个部位的平均IMT...

Mei Zhang Yan Liu... 第十六届国际络病学大会论文集 2020-10-23 国际会议

关键词: 通心络胶囊 / 颈动脉斑块

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LIPIDOMICS ANALYSIS OF PLASMA FROM BREAST CANCER PATIE...  CNKI文献

Breast cancer is the most common malignant tumor among women,and the diagnosis and treatment of breast cancer continue to garner a great deal of interest of people.Lipids are a group of constituents....

Li YANG Min LI... 第十五届北京分析测试学术报告会暨展览会摘要集 2013-10-23 国际会议

关键词: LIPIDOMICS / ANALYSIS / OF / PLASMA

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Development and utilization of a new ethyl methanesulf...  CNKI文献

Mutagenized populations have provided important materials for introducing variation and identifying gene function in plants.In this study,an ethyl methanesulfonate(EMS)-induced soybean population con...

Zhongfeng Li Lingxue Jiang... 第七届国际作物科学大会摘要集 2016-08-14 国际会议

关键词: Soybean / EMS / mutagenesis / Mutant

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A splice site mutation in shrunken1-m causes the shrun...  CNKI文献

Endosperm development plays an important role in the determination of grain weight in maize.In this context,a spontaneous recessive shrunken kernel mutant,shrunken1-m(sh1-m),identified from improved ...

Haiying Guan Yongbin Dong... 2018年山东作物学会学术年会论文集 2018-08-25 中国会议

关键词: shrunken1-m / mis-splicing / site / allelism

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Study on urine metabolic profile of Aβ25-35-induced A...  CNKI文献

Alzheimer's disease(AD) is a progressive neurodegenerative disorder, with no effective method for its treatment so far. The pathogenesis of Alzheimer's disease has been reported, but the endo...

Ying Huang Zhongying Liu... 2018年中国质谱学术大会(CMSC 2018)论文集 2018-11-24 中国会议

关键词: Aβ25-35 / Alzheimer's / disease / UHPLC-MS

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Determination of neurotransmitters in hippocampus of A...  CNKI文献

Alzheimer's disease(AD) as the most prevalent form of dementia is a neurodegenerative disease. It has become one of the most consuming diseases in society. In 2017, 7 million Americans older than...

Tianyi Xu Zhongying Liu... 2018年中国质谱学术大会(CMSC 2018)论文集 2018-11-24 中国会议

关键词: Alzheimer's / disease / Neurotransmitters / UHPLC-TQ-MS

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Research on 380V Neutral Wire Over-current Alarm Devic...  CNKI文献

Through the analysis of TN-C and TN-S connection mode, this paper expounds the advantages and disadvantages of TN, the voltage distribution of the load is introduced through an example, and further i...

Liu Bo Wang Qinghao... Proceedings of 2016 4th International Conference on Mac... 2016-01-23 国际会议

关键词: TN-C / TN-S / neutral / line

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Turbine load mutation caused by HP-valve fault and it'...  CNKI文献

Currently,there is an increasing number of large thermal power units needing to participate in regulation of speedy frequency and deep peak-load under condition of large scale wind and other new ener...

J.G.Sun D.P.Li... Abstract of the 2015 International Conference on Advanc... 2015-04-25 国际会议

关键词: Turbine / load / mutation / caused

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Association of single nucleotide polymorphisms of MTHF...  CNKI文献

Objective We aimed to evaluate the associations of MTHFR(rs1801133, rs1801131, rs9651118), TCN2(rs117353193) and RNF213(rs9916351) with hypertension and blood pressure(BP). Methods A total of 953 pat...

Liu Shan... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: hypertension / MTHFR / TCN2 / RNF213

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Electrochemical recording of membrane depolarization-i...  CNKI文献

Neurotransmitter release from presynaptic terminals can be recorded as EPSCs in CNS.Although peripheral nerves modulate heart function,little is known about real-time recordings of cardiac neurotrans...

Jing Shu Guo... 2012国际生理学学术大会论文摘要集 2012-11-01 国际会议

关键词: electrochemical / norepinephine / release / rodent

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Study on power grid characteristics in summer based on...  CNKI文献

The correlation analysis of power load and temperature is the precondition and foundation for accurate load prediction, and a great deal of research has been made. This paper constructed the linear c...

TANG Jin-hui LIU You-fei... Proceedings of the 2018 2nd International Workshop on R... 2018-04-20 国际会议

关键词: Study / on / power / grid

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RNF2 suppresses interferon signaling by mediating K33-...  CNKI文献

Interferon signaling pathway plays important roles in antiviral innate immune responses. STAT1 is the main transcription factor that initiates series of interferon-stimulated genes(ISGs) expression t...

Liu S. Jiang M.... Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议

关键词: RNF2 / suppresses / interferon / signaling

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The Application of Artificial Neural Network in the Tr...  CNKI文献

Power transformer is the core equipment in power system. Power transformer can be regarded as the structure of several nonlinear dynamic systems. In the fault diagnosis of transformer, there are stil...

Wang Qinghao Li Weijun... Proceedings of 2017 5th International Conference on Mac... 2017-03-25 国际会议

关键词: oil / chromatogram / artificial / neural

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Chemical compound Cinobufotalin potently induces FOXO1...  CNKI文献

In this study,we present novel molecular mechanisms by which FOXO1 functions as a tumor suppressor to prevent the pathogenesis of nasopharyngeal carcinoma (NPC).First,we observed that FOXO1 not only ...

li yonghao... 2019年中国肿瘤标志物学术大会暨第十三届肿瘤标志物青年科学... 2019-12-06 中国会议

关键词: Chemical / compound / Cinobufotalin / potently

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Effects of TNF-α-308G/A polymorphism on the risk of d...  CNKI文献

Objective Diabetic nephropathy(DN) and diabetic retinopathy(DR) are the major factors of morbidity and mortality in the patients with diabetes mellitus(DM). While growing studies have investigated th...

Liu Mengwei... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: TNF-α-308G/A / polymorphism / meta-analysis / diabetic

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血管成形术、支架置入术治疗颅外椎动脉狭窄的短期预后:一个...  CNKI文献

Background Previous case series provided insufficient evidence to support the use of angioplasty and stenting for extracranial vertebral artery(VA)stenosis and large sample registry data are lacking....

Yunyun Xiong Dezhi Liu... 中国脑血管病大会2014论文汇编 2014-03-27 国际会议

关键词: 颅外椎动脉狭窄 / 短期预后 / 成形术 / 支架置入术

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Structure Analysis With 3D Hexahedral Meshes Generated...  CNKI文献

For structure analysis with the finite element method(FEM),the hexahedral element is preferable to the tetrahedral one from the viewpoint of accuracy.Previously,we had introduced a label-driven subdi...

Liu Bo Liu Xuewu... 2020中国汽车工程学会年会论文集(4) 2020-10-27 中国会议

关键词: structure / analysis / hexahedral / element

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Structure Analysis With 2D Quadrilateral Meshes Genera...  CNKI文献

For a structural analysis using the finite element method,a hexahedral element is preferable to a tetrahedral element from the viewpoint of accuracy.However,it is very difficult to subdivide a mesh c...

Liu Bo Liu Xuewu... 2020中国汽车工程学会年会论文集(4) 2020-10-27 中国会议

关键词: structure / analysis / hexahedral / element

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