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中国传统医药非物质文化遗产保护述评

南京中医药大学学报（社会科学版） 2024年第3期25卷 141-145,178页

作者：朱德明叶亮浙江中医药大学浙江中医药文化研究院浙江杭州310053 南京中医药大学学报编辑部江苏南京210023

阐述了我国非物质文化遗产的保护措施,介绍了传统医药非遗的申报条件及我国传统医药非遗保护取得的成效。指出我国现阶段传统医药非遗存在列入国家级非遗代表性项目名录数目偏少且分类不清,单位和个人对传统医药非遗保护与传承乏力,传... 详细信息

阐述了我国非物质文化遗产的保护措施,介绍了传统医药非遗的申报条件及我国传统医药非遗保护取得的成效。指出我国现阶段传统医药非遗存在列入国家级非遗代表性项目名录数目偏少且分类不清,单位和个人对传统医药非遗保护与传承乏力,传承人才缺乏,软硬传播平台和数字化建设不足等问题。提出要高度重视传统医药非遗的保护与传承工作,强化政策支持,加强对非遗项目的考核与评估,加强非遗传承人队伍建设,加快软硬传播平台、数字化建设,从而进一步促进和完善我国传统医药非遗保护与传承工作。

关键词：非物质文化遗产中医药非遗非遗传承非遗保护传承人

功率MOSFET在永磁同步电机控制中的影响和分析

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现代雷达 2024年第3期46卷 82-86页

作者：田朝阳朱德明王兴理佟月伟南京电子技术研究所江苏南京210039

在现代雷达控制系统中,伺服系统的转速稳定性和定点精度,直接影响到最终成像品质。文中针对伺服系统常用的永磁同步电机控制器中的功率器件金属-氧化物半导体场效应晶体管(MOSFET)展开研究,主要分析了MOSFET的米勒效应,介绍了MOSFET的... 详细信息

在现代雷达控制系统中,伺服系统的转速稳定性和定点精度,直接影响到最终成像品质。文中针对伺服系统常用的永磁同步电机控制器中的功率器件金属-氧化物半导体场效应晶体管(MOSFET)展开研究,主要分析了MOSFET的米勒效应,介绍了MOSFET的电路模型和开通过程,分析了米勒平台电压的振荡原因和米勒效应对驱动电路的危害,并设计两种优化电路来抑制米勒效应。理论分析和实验结果表明,经过改进的驱动电路有效抑制了米勒效应产生的栅源脉冲电压尖峰。所设计电路已应用于20 kHz/1 kW永磁同步电机驱动器,有效提升了雷达伺服系统的环境适应性和稳定性。

关键词：金属-氧化物半导体场效应晶体管米勒效应电机控制驱动电路

新型磁导航超声引导经右肝管行经皮肝穿刺胆管引流术治疗恶性梗阻性黄疸的初步临床应用

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中华内科杂志 2024年第3期63卷 284-290页

作者：卓晗吴琛谭忠明唐薇薇朱德明徐燕赵洁顾建平王学浩宋进华南京医科大学第一附属医院(江苏省人民医院)肝胆中心南京210029 南京医科大学附属南京医院(南京市第一医院)介入科南京210006

目的探讨一款新型磁导航超声技术联合数字减影血管造影(DSA)双引导经右肝管行经皮肝穿刺胆管引流术(PTCD)治疗恶性梗阻性黄疸的初步临床应用价值。方法随机对照试验。回顾性分析南京医科大学第一附属医院(江苏省人民医院)肝胆中心2018... 详细信息

目的探讨一款新型磁导航超声技术联合数字减影血管造影(DSA)双引导经右肝管行经皮肝穿刺胆管引流术(PTCD)治疗恶性梗阻性黄疸的初步临床应用价值。方法随机对照试验。回顾性分析南京医科大学第一附属医院(江苏省人民医院)肝胆中心2018年12月至2021年12月收治的64例因恶性梗阻性黄疸需从右肝管行PTCD的患者的临床资料,磁导航超声组患者为32例,采用新型磁导航超声(MNU)结合DSA进行双引导穿刺,对照组患者为32例,采用传统DSA引导进行穿刺。对比两组的手术时间、穿刺次数、胆管置管完成后DSA显示的X线剂量、患者对手术的耐受度、手术成功率、手术前后总胆红素及术后并发症发生率等情况。结果磁导航超声组手术时间明显短于对照组[(17.8±7.3)比(31.6±9.9)min,t=-6.35,P=0.001]。穿刺次数磁导航超声组明显减少[(1.7±0.6)比(6.3±3.9)次,t=-6.59,P=0.001]。胆管置管完成后DSA显示的X线剂量磁导航超声组少于对照组[(132±88)比(746±187)mGy,t=-16.81,P<0.001]。对照组有5例患者表示,因多次穿刺引发的疼痛或长时间的手术无法承受相关手术操作,2例因此停止手术,而磁导航超声组没有患者出现无法耐受手术的情况,全部完成手术,手术成功率磁导航超声组(100%,32/32)高于对照组(93.8%,30/32)。磁导航超声组患者胆管出血(25.0%,8/32)及感染的发生率(18.8%,6/32)明显低于对照组,对照组出血发生率53.1%(17/32)、感染发生率28.1%(9/32)。结论新型磁导航超声结合DSA双引导经右胆管行PTCD治疗恶性梗阻性黄疸安全、有效,具有较高的临床推广价值。

关键词：超声处理血管造影术,数字减影黄疸经皮经肝穿刺胆管引流术

Bifurcation Analysis of the Multiple Flips Homoclinic Orbit

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Chinese Annals of Mathematics,Series B 2015年第1期36卷 91-104页

作者： Tiansi ZHANG deming zhu College of Science University of Shanghai for Science and Technology Department of Mathematics East China Normal University

A high-codimension homoclinic bifurcation is considered with one orbit flip and two inclination flips accompanied by resonant principal eigenvalues. A local active coordinate system in a small neighborhood of homoclinic orbit is introduced. By analysis of the bifurcation equation, the authors obtain the conditions when the original flip homoclinic orbit is kept or broken. The existence and the existence regions of several double periodic orbits and one triple periodic orbit bifurcations are proved. Moreover, the complicated homoclinic-doubling bifurcations are found and expressed approximately.

关键词：同宿轨道分岔分析翻转同宿分岔周期轨道主特征值坐标系统分岔方程

Stability and Uniqueness of Periodic Orbits Produced During Homoclinic Bifurcation

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Acta Mathematica Sinica,English Series 1995年第3期11卷 267-277页

作者： zhu deming Department of Mathematics East China Normal University Shanghai

Under a generic assumption, the existence and the uniqueness of the periodic orbit generating from a homoclinic bifurcation are shown, and the dimensions of its stable and unstable manifolds are given. In the case of ... 详细信息

关键词： Homoclinic bifurcation Periodic orbit Stable manifolds Dimensions

Aboveground carbon sequestration of Cunninghamia lanceolata forests:Magnitude and drivers

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Forest Ecosystems 2024年第1期11卷 32-41页

作者： Chen Wang Shuguang Liu Yu zhu Andrew R.Smith Ying Ning deming Deng National Engineering Laboratory for Applied Technology of Forestry&Ecology in South China Central South University of Forestry and TechnologyChangsha 410004China Technology Innovation Center for Ecological Conservation and Restoration in Dongting Lake Basin Ministry of Natural ResourcesChangsha 410007China College of Life Science and Technology Central South University of Forestry and TechnologyChangsha 410004China School of Ecology and Environment Hainan UniversityHaikou 570228China School of Natural Sciences Bangor UniversityGwyneddLL572UWUK College of Forestry Central South University of Forestry and TechnologyChangsha 410004China Hunan Prospecting Designing&Research General Institute for Agriculture Forestry&IndustryChangsha 410007China

Understanding the spatial variation,temporal changes,and their underlying driving forces of carbon sequestration in various forests is of great importance for understanding the carbon cycle and carbon management *** carbon density and sequestration in various Cunninghamia lanceolata forests,extensively cultivated for timber production in subtropical China,vary with biodiversity,forest structure,environment,and cultural factors remain poorly explored,presenting a critical knowledge gap for realizing carbon sequestration supply potential through *** on a large-scale database of 449 permanent forest inventory plots,we quantified the spatial-temporal heterogeneity of aboveground carbon densities and carbon accumulation rates in Cunninghamia lanceolate forests in Hunan Province,China,and attributed the contributions of stand structure,environmental,and management factors to the heterogeneity using quantile age-sequence analysis,partial least squares path modeling(PLS-PM),and hot-spot *** results showed lower values of carbon density and sequestration on average,in comparison with other forests in the same climate zone(i.e.,subtropics),with pronounced spatial and temporal ***,quantile regression analysis using carbon accumulation rates along an age sequence showed large differences in carbon sequestration rates among underperformed and outperformed forests(0.50 and 1.80 Mg·ha^(-1)·yr^(-1)).PLS-PM demonstrated that maximum DBH and stand density were the main crucial drivers of aboveground carbon density from young to mature ***,species diversity and geotopographic factors were the significant factors causing the large discrepancy in aboveground carbon density change between low-and high-carbon-bearing *** analysis revealed the importance of culture attributes in shaping the geospatial patterns of carbon *** work highlighted that retaining largesized DBH trees and increasing shade-t

关键词： Carbon density Carbon accumulation rate Forest age Spatial variation Cultural influence

Bifurcation of Degenerate Homoclinic Orbits toSaddle-Center in Reversible Systems

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Chinese Annals of Mathematics,Series B 2008年第6期29卷 575-584页

作者： Xingbo LIU deming zhu Department of Mathematics East China Normal University Shanghai 200241 China

The authors study the bifurcation of homoclinic orbits from a degenerate ho-moclinic orbit in reversible system. The unperturbed system is assumed to have saddle-center type equilibrium whose stable and unstable manifolds intersect in two-dimensionalmanifolds. A perturbation technique for the detection of symmetric and nonsymmetrichomoclinic orbits near the primary homoclinic orbits is developed. Some known resultsare extended.

关键词：可逆系统鞍点分岐等偏轨道

Exosome-transported circHDAC1_004 Promotes Proliferation, Migration, and Angiogenesis of Hepatocellular Carcinoma by the miR-361-3p/NACC1 Axis

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Journal of Clinical and Translational Hepatology 2023年第5期11卷 1079-1093页

作者： Bin Xu Wenbo Jia Yanzhi Feng Jinyi Wang Jing Wang deming zhu Chao Xu Litao Liang Wenzhou Ding Yongping Zhou Lianbao Kong Hepatobiliary Center The First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsuChina Key Laboratory of Liver Transplantation Chinese Academy of Medical SciencesNational Health Commission Key Laboratory of Living Donor Liver Transplantation(Nanjing Medical University)NanjingJiangsuChina Jiangsu Provincial Medical Innovation Center NanjingJiangsuChina Jiangsu Provincial Medical Key Laboratory NanjingJiangsuChina Department of health Affiliated Hospital of StomatologyNanjing Medical UniversityNanjingJiangsuChina Jiangnan University Medical Center JUMCDepartment of HepatobiliaryWuxiJiangsuChina

Background and Aims:Hepatocellular carcinoma(HCC)is among the most common malignant tumors *** RNAs(circRNAs),as a type of noncoding RNAs,reportedly participate in various tumor biological ***,the role of circHDAC1_004 in HCC remains ***,we aimed to explore the role and the underlying mechanisms of circHDAC1_004 in the development and progression of ***:Quantitative real-time polymerase chain reaction(qRT-PCR)was used to detect circHDAC1_004 expression(circ_0005339)in *** sequencing and agarose gel electrophoresis were used to determine the structure of circHDAC1_*** vitro and in vivo experiments were used to determine the biological function of circHDAC1_004 in ***,qRT-PCR,RNA immunoprecipitation,western blotting,and a luciferase reporter assay were used to explore the relationships among circHDAC1_004,miR-361-3p,and ***:circHDAC1_004 was upregulated in HCC and significantly associated with poor overall ***1_004 promoted HCC cell proliferation,stemness,migration,and *** addition,circHDAC1_004 upregulated human umbilical vein endothelial cells(HUVECs)and promoted angiogenesis through ***1_004 promoted NACC1 expression and stimulated the epithelialmesenchymal transition pathway by sponging ***:We found that circHDAC1_004 overexpression enhanced the proliferation,stemness,and metastasis of HCC via the miR-361-3p/NACC1 axis and promoted HCC angiogenesis through *** findings may help develop a possible therapeutic strategy for HCC.

关键词： circHDAC1_004 Exosome Angiogenesis Hepatocellular carcinoma Stemness Epithelial-mesenchymal transformation

Weak type heterodimensional cycle bifurcation with orbit-flip

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Science China Mathematics 2011年第6期54卷 1175-1196页

作者： LU QiuYing zhu deming GENG FengJie Department of Mathematics Zhejiang Sci- Tech University Hangzhou 310018 China Department of Mathematics East China Normal University Shanghai 200241 China School of Information Engineering China University of Geosciences Beijing 100083 China

In this paper, we study the weak type heterodimensional cycle with orbit-flip in its non-transversal orbit by using the local moving frame approach. For the first two subcases, we present the sufficient conditions for the existence, uniqueness and non-coexistence of the homoclinic orbit, heteroclinic orbit and periodic orbit. Based on the bifurcation analysis, the bifurcation surfaces and the existence regions are located. And for the third subcase, we theoretically established both the coexistence condition for the homoclinic loop and the periodic orbit and the coexistence condition for the persistent heterodimensional cycle and multiple periodic orbits due to the weak type of the transversal heteroclinic orbit. Moreover, an analytical example is presented for this subcase.

关键词：周期分岔同宿轨道弱型翻转周期轨道异宿轨道充分条件分岔分析