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Bibliometric profile of neurogenic bladder in the literature:a 20-year bibliometric analysis

Neural Regeneration Research 2015年第5期10卷 797-803页

作者： Yuan Gao Bo Qu Yan Shen xiao-jing Su xiao-yan Dong Xue-mei Chen Yu-hong zhou Hong-ying Pi Department of Orthopedics Chinese PLA General Hospital Department of Surgery Chinese PLA General Hospital Department of Nursing Chinese PLA General Hospital

Neurogenic bladder is a dysfunction of the lower urinary tract caused by nervous system disor- der. We investigated the trends in publication of articles under the topic ＂neurogenic bladder＂ using bibliometric analysis. Articles on neurogenic bladder, published between 1995 and 2014, were retrieved from the ISI Web of Science citation database. We analyzed the search results for authors, countries, institutions, journals, and top-cited papers. A total of 1,904 articles were re- trieved. There was a small increase in the number of articles on neurogenic bladder from 1995 （n = 43） to 2014 （n = 117）. The USA was the leading country in the total number of articles （n = 598）. However, the number of publications from China has rapidly increased, and China was ranked second in 2014. Emmanuel Chartier-Kastler （n = 65） was the most productive author, and University of Paris VI （Paris 6）（n = 61） was the most productive institution. The Journal of Urology published the greatest number of artides on this topic （n = 285）. Articles on neurogenic bladder were often published in a professional journal under the category Urology ＆ Nephrology, Neurosciences ＆ Neurology, or Rehabilitation. Visualization analysis based on co-citation networks was conducted using CiteSpace III. Visualization analysis revealed that the hot spots in neurogenic bladder were botulinum toxin-A, prazosin, bethanechol, and afferent pathways. These findings provide new insight into the publication trends and hot spots in neurogenic bladder.

关键词： nerve regeneration neurogenic bladder bibliometric analysis Web of Science database visualization analysis CiteSpace III citation analysis neural regeneration

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What are the self-management experiences of the elderly with diabetes?A systematic review of qualitative research

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World Journal of Clinical Cases 2022年第4期10卷 1226-1241页

作者： Ting-Jun Li Jie zhou Juan-Juan Ma Hui-Yan Luo xiao-mei Ye Department of Nursing The Second People's Hospital of Futian District ShenzhenShenzhen 518049Guangdong ProvinceChina Department of Nursing Shenzhen Shekou People’s HospitalShenzhen 518067Guangdong ProvinceChina Department of Traditional Chinese Medicine Shenzhen People's HospitalShenzhen 518000Guangdong ProvinceChina Intensive Care Unit The Second Affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510220Guangdong ProvinceChina

BACKGROUND The number of elderly individuals with diabetes is dramatically *** is a long-term condition and a noncommunicable disease and requires intensive daily *** of self-management from the patients’perspectives is important to nurses,healthcare providers,and researchers and benefits people by improving their self-management *** To examine and synthesize qualitative studies that explore the experiences of elderly people in self-managing *** Electronic databases were searched,including MEDLINE,CINAH,PsycINFO,PubMed,CNKI,and *** research was identified by manually searching reference lists and gray *** English and Chinese publications were *** Critical Appraisal Skills Program was used to assess the quality of the *** Confidence in the Evidence from Reviews of Qualitative research approach was used to assess the confidence of the *** A total of 10 qualitative studies were included,and content analysis was *** themes were identified:The need for knowledge about diabetes care,support systems,functional decline,attitudes toward diabetes,and healthy lifestyle *** This present review provides a deep and broad understanding of the experiences in the self-management of diabetes and can be valuable to nursing practice and provide recommendations for future research.

关键词： The elderly Self-management Diabetes Experience Systematic review

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All-trans retinoic acid regulates the expression of MMP-2 and TGF-β2 via RDH5 in retinal pigment epithelium cells

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International Journal of Ophthalmology(English edition) 2023年第6期16卷 849-854页

作者： Yu-mei Mao Chang-Jun Lan Qing-Qing Tan Gui-mei zhou xiao-Ling Xiang Jia Lin Xuan Liao Department of Ophthalmology Affiliated Hospital of North Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina Medical School of Ophthalmology and Optometry North Sichuan Medical CollegeNanchong 637000Sichuan ProvinceChina

·AIM: To investigate the effect of all-trans retinoic acid(ATRA) on retinol dehydrogenase 5(RDH5), matrix metalloproteinase-2(MMP-2) and transforming growth factor-β2(TGF-β2) transcription levels, and the effect of RDH5 on MMP-2 and TGF-β2 in retinal pigment epithelium(RPE) cells.·METHODS: After adult RPE cell line-19(ARPE-19 cells) intervened with gradient concentrations of ATRA(0-20 μmol/L) for 24h, flow cytometry was used to detect the proliferation and apoptosis of cells in each group, and quantitative realtime polymerase chain reaction(q RT-PCR) was used to detect RDH5, MMP-2 and TGF-β2 m RNA expression. Then, after ARPE-19 cells transfected with three different si RNA targets for 48h, the RDH5 knockdown efficiency of each group and expression of MMP-2 and TGF-β2 m RNA within them was detected by q RT-PCR. ·RESULTS: Flow cytometry results showed that ATRA could inhibit the proliferation of RPE cells and promote the apoptosis of RPE cells, and the difference of apoptosis was statistically significant when the ATRA concentration exceeded 5 μmol/L and compared with the normal control group(P=0.027 and P=0.031, respectively). q RT-PCR results showed that ATRA could significantly inhibit the expression level of RDH5 m RNA(P<0.001) and promote the expression of MMP-2 and TGF-β2 m RNA(P=0.03 and P<0.001, respectively) in a dose-dependent manner, especially when treated with 5 μmol/L ATRA. The knockdown efficiency of RDH5 si RNA varies with different targets, among which RDH5 si RNA-435 had the highest knockdown efficiency, i.e., more than 50% lower than that of the negative control group(P=0.02). When RDH5 was knocked down for 48h, the results of q RT-PCR showed that the expressions of MMP-2 and TGF-β2 m RNA were significantly up-regulated(P<0.001).·CONCLUSION: ATRA inhibits the expression of RDH5 and promotes MMP-2 and TGF-β2, and further RDH5 knockdown significantly upregulates MMP-2 and TGF-β2. These findings suggest that RDH5 may be involved in an epithelial-mesen

关键词： KEYWORDS:retinol dehydrogenase 5 matrix metalloproteinase-2 transforming growth factor-β2 all-trans retinoic acid ARPE-19

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An Investigation of Oxidative DNA Damage in Pharmacy Technicians Exposed to Antineoplastic Drugs in Two Chinese Hospitals Using The Urinary 8-OHdG Assay

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Biomedical and Environmental Sciences 2012年第1期25卷 109-116页

作者： HUANG Yu Wen JIAN Le ZHANG mei Bian zhou Quan YAN xiao Feng HUA Xu Dong zhou Ying HE Ji Liang The Second Affiliated Hospital of College of Medicine of Zhejiang University Hangzhou 310009 Zhejiang China School of Public Health Curtin Health Innovation Research Institute Curtin University of Technology Perth 6845 Australia Zhejiang Provincial Center for Disease Control and Prevention Hangzhou 310051 Zhejiang China Sir Run Run Shaw Hospital of College of Medicine of Zhejiang University Hangzhou 310020 Zhejiang China Zhejiang Provincial Hospital of Traditional Chinese Medicine Hangzhou 310012 Zhejiang China Zhejiang University Medical College Institute of Environmental Medicine Hangzhou 310058 Zhejiang China

Objective To investigate oxidative DNA damage in pharmacy technicians preparing antineoplastic drugs at the PIVAS （Pharmacy Intravenous Admixture Service） in two Chinese hospitals. Methods Urinary 8-OHdG served as a biomarker. 5-Fluorouracil （5-FU） concentrations in air, masks and gloves were determined. The spill exposure of each PIVAS technician to antineoplastic drugs was investigated. Eighty subjects were divided into exposed group t, II, and control group I, II. Results 5-FU concentration ratios for gloves and masks in exposed group I were significantly higher than those in exposed group II （P〈0.05 or P〈0.01）. The average urinary 8-OHdG concentrations in exposed group I, control group I, exposed group II, and control group II were 24.69＋0.93, 20.68＋1.07, 20.57＋0.55, and 12.96_＋0.73 ng/mg Cr, respectively. Urinary 8-OHdG concentration in exposed group I was significantly higher than that in control group I or that in exposed group 11 （P〈0.02）. There was a significant correlation between urinary 8-OHdG concentrations and spill frequencies per technician （P〈0.01）. Conclusion There was detectable oxidative DNA damage in PIVAS technicians exposed to antineoplastic drugs. This oxidative DNA damage may be associated with their spill exposure experience and contamination of their personal protective equipment.

关键词： Urinary 8-OHdG Oxidative DNA damage Antineoplastic drugs Occupational exposure Pharmacy Intravenous Admixture Service

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不同栽培技术对铁棍山药生长及产量的影响

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安徽农业科学 2017年第17期45卷 113-115页

作者：赵晓美周思菊孙玉勇雷裕华叶小荣黄春红莫毅君广西农业科学院桂北分院桂林市农业科学院广西桂林541004 桂林市蔬菜研究所广西桂林541004

[目的]研究不同栽培技术对铁棍山药生长和产量的影响。[方法]以河南温县的铁棍山药为材料,研究不同种植密度、不同施肥量及搭架与无架栽培对铁棍山药生产和产量的影响。[结果]最佳的种植密度为150 075株/hm^2,铁棍山药产量最高,为16 152... 详细信息

[目的]研究不同栽培技术对铁棍山药生长和产量的影响。[方法]以河南温县的铁棍山药为材料,研究不同种植密度、不同施肥量及搭架与无架栽培对铁棍山药生产和产量的影响。[结果]最佳的种植密度为150 075株/hm^2,铁棍山药产量最高,为16 152.60 kg/hm^2,商品率为69.96%。施用750 kg/hm^2复合肥,单重、长度、直径均高于其他处理;施用1 500 kg/hm^2复合肥,产量最高,为8 405.40 kg/hm^2,但与施用750 kg/hm^2复合肥的产量差异不显著。搭架栽培比不搭架栽培产量增加27.42%,但增收不显著。[结论]铁棍山药在桂林地区生态环境下具有良好的适应性和推广价值。

关键词：铁棍山药种植密度肥料浓度搭架生长产量

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对我国普通高校大学生在太极拳练习中存在的呼吸问题及其对策研究

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搏击·武术科学(学术版) 2005年第8期2卷 32-35页

作者：牛晓梅周惠新华南师范大学体育科学学院上海体育学院武术系广东广州510631 上海200438

文章运用文献资料、问卷调查、专家访谈等科研方法,分析了我国普通高校大学生在太极拳练习中存在的呼吸问题,提出了在太极拳运动中的主要呼吸方法与一般规律及教练在太极拳教学中应遵循的几点原则。

关键词：普通高校大学生太极拳练习呼吸

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Progress and prospects of noncoding RNAs in insects

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Journal of Integrative Agriculture 2019年第4期18卷 729-747页

作者： LI mei-zhen xiao Hua-mei HE Kang LI Fei Ministry of Agriculture Key Lab of Molecular Biology of Crop Pathogens and Insects Institute of Insect Sciences College of Agriculture and Biotechnology Zhejiang University College of Life Sciences and Resource Environment Yichun University

With the rapid development of high-throughput sequencing technology and bioinformatics algorithms, great progress has been made in the field of noncoding RNA(ncRNA) in the last decade. RNA molecules have been regarded only as a messenger between DNA and protein for decades, but now they have new roles in the biological process as ncRNAs. A growing number of ncRNAs have been identified in insects from the RNA-Seq data of small RNA libraries or transcriptomes. ncRNAs have varied regulatory functions at the epigenetic, transcriptional, or post-transcriptional levels, and participate in almost all types of biological processes. Here, we review the research progress of four kinds of ncRNAs, including microRNA(miRNA), Piwiinteracting RNA(piRNA), circular RNA(circRNA), and long noncoding RNA(lncRNA) in insects. The discovery, biogenesis mechanisms, and regulatory functions of these ncRNAs are presented here to provide a comprehensive understanding of insect ncRNAs and to promote the application of ncRNAs in insect pest control.

关键词： miRNA piRNA circRNA lncRNA biogenesis prediction regulatory functions

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Mg doping and native N vacancy effect on electronic and transport properties of AlN nanowires

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Science China(Technological Sciences) 2015年第5期58卷 832-841页

作者： QIN mei SHANG Yan WANG xiao ZHANG GuiLing Innovative Research Team of Green Chemical Technology in University of Heilongjiang Province College of Chemical and Environmental Engineering Harbin University of Science and Technology

The effects of Mg doping(MgAl) and native N vacancy(VN) on the electronic structures and transport properties of Al N nanowire(Al NNW) were theoretically investigated by using density functional theory. Either the MgAl defect or the VN defect prefers to be formed on the Al NNW surfaces. Both MgAl and VN defects could increase the conductivity owing to introducing a defect band inside the band gap of Al N and split the Al N band gap into two subgaps. The defect concentration has little influence on the magnitude of the subgaps. The MgAl serves as a shallow acceptor rendering the nanowire a p-type conductor. The VN introduces a deep donor state enabling the nanowire an n-type conductor. The MgAl systems exhibit higher conductivity than the VN ones owing to the narrow subgaps of MgAl systems. The conductivity is roughly proportional to the defect concentration in the MgAl and VN defect systems. When the MgAl and VN coexist, the hole state of the MgAl defect and the electron state of the VN defect will compensate each other and their coupling state appears just above the valence-band maximum leading to a little decrease of the band gap compared with the pure Al NNW, which is unfavorable for the enhancing of the conductivity.

关键词： doping enabling rendering compensate introducing valence magnitude defects narrow nanotubes

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INVESTIGATION OF SPECIFIC AB_2 TYPE HYPERBRANCHED POLYESTERIFICATION REACTION WITH MONTE CARLO SIMULATION

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Chinese Journal of Polymer Science 2013年第3期31卷 371-371,372-376页

作者： Long Wang xiao-mei Yang 何学浩 Department of Polymer Science and Engineering School of Chemical Engineering and TechnologyTianjin University Department of Chemistry School of ScienceTianjin University

The AB2 type bulk polymerization of 3,5-bis（trimethylsiloxy）benzoyl chloride is studied by the reactive 3d bond fluctuation lattice model （3d-BFLM）. Through tuning the reactivity parameters, the experimental data are fitted well via an iterative dichotomy method. By using the optimized reactivity parameters, the number-average degree of polymerization and degree of branching obtained in simulation are very close to experimental data. Meanwhile, the information about the weightaverage degree of polymerization and the polydispersity index is provided, and the internal structural properties of hyperbranched polyesters are investigated. Simulation results demonstrate that the 3d-BFLM can be used to study specific hyperbranched polymerizations semi-quantitatively which is helpful to deep understand the kinetics of reactions and make predictions for specific polymerization systems.

关键词： Hyperbranched polyesterification Monte Carlo Iterative dichotomy method.

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Quasi-momentum theorem in Riemann-Cartan space

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Applied Mathematics and Mechanics(English Edition) 2018年第5期39卷 733-746页

作者： Yong WANG Chang LIU Jing xiao Fengxiang mei Department of Information Engineering Guangdong Medical UniversityDongguan 523808Guangdong ProvinceChina School of Aerospace Engineering Beijing Institute of TechnologyBeijing 100081China College of Physics Liaoning UniversityShenyang 110036China State Key Laboratory of Structural Analysis for Industrial Equipment Department of Engineering MechanicsDalian University of TechnologyDalian 116024Liaoning ProvinceChina

The geometric formulation of motion of the first-order linear homogenous scleronomous nonholonomic system subjected to active forces is studied with the non- holonomic mapping theory. The quasi-Newton law, the quasi-momentum theorem, and the second kind Lagrange equation of dynamical systems are obtained in the Riemann- Cartan configuration spaces. By the nonholonomic mapping, a Euclidean configuration space or a Riemann configuration space of a dynamical system can be mapped into a Riemann-Cartan configuration space with torsion. The differential equations of motion of the dynamical system can be obtained in its Riemann-Cartan configuration space by the quasi-Newton law or the quasi-momentum theorem. For a constrained system~ the differential equations of motion in its Riemann-Cartan configuration space may be sim- pler than the equations in its Euclidean configuration space or its Riemann configuration space. Therefore, the nonholonomic mapping theory can solve some constrained prob- lems, which are difficult to be solved by the traditional analytical mechanics method. Three examples are given to illustrate the effectiveness of the method.

关键词： nonholonomic mapping Riemann-Cartan space quasi-momentum theorem nonholonomic system

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