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Comparison of cardiomyocyte apoptosis and early postoperative recovery between propofol-and midazolam-combined anesthesia in patients undergoing cardiac valve replacement

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中华麻醉学杂志 2010年第B2期30卷 42-45页

作者： zhu Shao-jun ZHOU yan-feng zhu Sheng-mei Department of Anesthesiology First Affiliated Hospital College of Medicine Zhejiang University Hangzhou 310003 China

Diffuse uterine leiomyomatosis: A case report and review of literature

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World Journal of Clinical Cases 2022年第24期10卷 8797-8804页

作者： Hui-Min Ren Qing-zhu Wang Jia-Nan Wang Gang-Jie Hong Shuang Zhou jun-yan zhu Shan-Ji Li Department of Gynecology Zhoushan Branch Ruijin HospitalShanghai Jiaotong University School of MedicineZhoushan 316000Zhejiang ProvinceChina Department of Obstetrics and Gynecology Ningbo Hangzhou Bay HospitalNingbo 315336Zhejiang ProvinceChina Department of Pathology Zhoushan Branch Ruijin HospitalShanghai Jiaotong University School of MedicineZhoushan 316000Zhejiang ProvinceChina Department of Obstetrics and Gynecology Obstetrics and Gynecology HospitalFudan UniversityShanghai 200090China Department of Obstetrics and Gynecology Renji HospitalShanghai Jiaotong University School of MedicineShanghai 200127China

BACKGROUND Diffuse uterine leiomyomatosis(DUL)is a benign uterine smooth muscle neoplasm with unknown *** DUL is rarely reported,knowledge regarding it is *** rate of early diagnosis is low,and DUL is often misdiagnosed as common multiple uterine leiomyomas before *** SUMMARY A 27-year-old patient with no sexual activity presented to the Emergency Department of our hospital complaining of heavy vaginal *** had a history of uterine fibroids and *** examination showed a regularly enlarged uterus,similar in size to that associated with a 4-mo *** magnetic resonance imaging(MRI)revealed numerous multiple uterine fibroids,and a transabdominal myomectomy(TM)was *** exploration revealed that the myometrium was full of myoma nodules of variable *** 50 leiomyomas were *** pathology report confirmed *** patient was discharged and received a gonadotropin-releasing hormone analog(3.75 mg)for 6 *** months after surgery,the patient presented to the hospital again for abnormal uterine *** showed an irregular mass with a diameter of 5.2 cm without sharp demarcation in the uterine *** leiomyoma was considered first,and the patient underwent a hysteroscopic myomectomy plus hymen *** exploration showed that there were several leiomyomatosis masses in the *** pathological exam-ination confirmed submucosal leiomyoma and necrotic and generative *** the menstrual cycle was still irregular,the patient did not have symptoms of menorrhagia for a period of 28 mo after the second *** Individuals with DUL are easily misdiagnosed due to the lack of specific manifestations of this *** is helpful for early identification and preoperative *** is currently no unified method of *** women who want to preserve fertility,conservative surgery should be made an *** TM is

关键词： Diffuse uterine leiomyomatosis Leiomyoma Myomectomy Uterine-sparing surgery Case report

STUDIES ON THE ALLELOPATHY AMONG SEVERAL TROPICAL PLANTS IN HAINAN

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STUDIES ON THE ALLELOPATHY AMONG SEVERAL TROPICAL PLANTS IN ...

基于分子印迹富集及HPLC-ICP-MS检测海产品中三丁基锡的研究

中国第三届植物化感作用学术研讨会、第八届全国杂草科学大会、联合国粮农组织——中国“水稻化感作用论坛”

作者： Gui-jun yan,Chao-hua zhu ~*,yan-ping LUO and Qing-jun QIU College of Plant Protection,SCUTA Danzhou 571737,Hainan,China

The cultivated land in Hainan utilizes the state to be researched,the multiple crop index of the crops is relatively low,189%*** much cultivated land have not been adopted rationally complex cultivated and inter space plant or crop rotation and so *** cropping system is relatively *** crops such as pepper,mango,Phellodendron chinense Schneid,of the large area,*** planted in Hainan at present,far relatively interval,if we can plant some short cycle crops among,so there can be more *** compounds systematic setting-up needs to analyze various inter action among plants such as industrial crops, crops and herb,***,make out reasonable crop rotation system,culture and choose and plant the configuration *** them,take research of Allelopathy to compound agriculture systematic foundation and optimization have important meanings.

关键词： Allelopathy extraction tropical plant

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现代食品科技 2017年第2期33卷 243-249,54页

作者：杨华刘丽君朱艳杰朱晓艳潘道东浙江万里学院生物与环境学院浙江宁波315100 宁波大学海洋学院浙江宁波315211 宁波市出入境检验检疫局浙江宁波315012

本文以甲基丙烯酸为功能单体,三丁基锡为模板分子,二甲基丙烯酸乙二醇酯为交联剂,乙腈为致孔剂,采用分子印迹技术并联合高效液相色谱电感耦合等离子质谱(HPLC-ICP-MS)成功地制备了能特异性识别TBT的MIPs。所合成的MIPS经过选择识别、吸... 详细信息

本文以甲基丙烯酸为功能单体,三丁基锡为模板分子,二甲基丙烯酸乙二醇酯为交联剂,乙腈为致孔剂,采用分子印迹技术并联合高效液相色谱电感耦合等离子质谱(HPLC-ICP-MS)成功地制备了能特异性识别TBT的MIPs。所合成的MIPS经过选择识别、吸附动力学及再生性能等检测,对三丁基锡具有良好的吸附能力和高选择识别能力。并以分子印迹聚合物作为固相萃取吸附剂分离富集TBT,联合高效液相色谱-电感耦合等离子质谱(HPLC-ICP-MS)检测海水及海产品中的三丁基锡。结果表明,用传统分子印迹聚合物作为吸附剂富集分离,在海水、贻贝和大黄鱼样品中检测限(LOD)分别为0.06μg/L、4.0 ng/g和5.0 ng/g,加标回收率分别是61.5%~84.5%、76.2%~93.9%和74.2%~93.3%,线性范围分别是0.1μg/L^30μg/L、5 ng/g^50 ng/g和5 ng/g^500 ng/g。为海产品中有机锡等有机金属的检测提供方法。

关键词：分子印迹聚合物三丁基锡高效液相色谱联用电感耦合等离子质谱海产品

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多接收机局域机场监视系统的完好性算法

上海交通大学学报 2011年第7期45卷 1041-1045,1049页

作者：王志鹏张军朱衍波薛瑞北京航空航天大学电子信息工程学院北京100191

现有局域机场监视系统(LAM)采用单接收机,健壮性和完好性较差.基于多接收机LAM(MLAM)概念,从地面监测站和机载用户两方面讨论了其完好性.在地面监测站方面,研究了多接收机伪距校正数校验方法;通过地面监测保护级最小原则选择最佳可见卫... 详细信息

现有局域机场监视系统(LAM)采用单接收机,健壮性和完好性较差.基于多接收机LAM(MLAM)概念,从地面监测站和机载用户两方面讨论了其完好性.在地面监测站方面,研究了多接收机伪距校正数校验方法;通过地面监测保护级最小原则选择最佳可见卫星组合,减小了机载用户的计算负担.在机载用户方面,考虑系统完好性、连续性和可用性的前提下进行漏检系数计算,精确估计了机载用户保护级,改善了系统的整体性能.实验结果表明,与LAM相比,MLAM的精度和完好性指标都得到了提高.

关键词：卫星导航局域增强系统局域机场监视系统

Structural and microwave absorption properties of CoFe_(2)O_(4)/residual carbon composites

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International Journal of Minerals,Metallurgy and Materials 2025年第1期32卷 221-232页

作者： Yuanchun Zhang Shengtao Gao Xingzhao Zhang Dacheng Ma Chuanlei zhu jun He Joint National-Local Engineering Research Centre for Safe and Precise Coal Mining Anhui University of Science and TechnologyHuainan 232001China School of Chemical and Blasting Engineering Anhui University of Science and TechnologyHuainan 232001China

Electromagnetic interference,which necessitates the rapid advancement of substances with exceptional capabilities for bsorbing electromagnetic waves,is of urgent concern in contemporary *** this work,CoFe_(2)O_(4)/residual carbon from coal gasification fine slag(CFO/RC)composites were created using a novel hydrothermal *** mechanisms for microwave absorption,including conductive loss,natural resonance,interfacial dipole polarization,and magnetic flux loss,are involved in these ***,compared with pure residual carbon materials,this composite offers superior capabilities in microwave *** 7.76GHz,the CFO/RC-2 composite achieves an impressive minimum reflection loss(RL_(min))of-43.99 dB with a thickness of 2.44 ***,CFO/RC-3 demonstrates an effective absorption bandwidth(EAB)of up to 4.16 GHz,accompanied by a thickness of *** study revealed the remarkable capability of the composite to diminish electromagnetic waves,providing a new generation method for microwave absorbing materials of superior quality.

关键词： coal gasification slag residual carbon hydrothermal method microwave absorption CoFe_(2)O_(4)

Non-coding RNAs in acute ischemic stroke:from brain to periphery

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Neural Regeneration Research 2025年第1期20卷 116-129页

作者： Shuo Li Zhaohan Xu Shiyao Zhang Huiling Sun Xiaodan Qin Lin zhu Teng Jiang junshan Zhou Fuling yan Qiwen Deng Department of Neurology Nanjing First HospitalNanjing Medical UniversityNanjingJiangsu ProvinceChina Department of Neurology Zhongda HospitalSchool of MedicineSoutheast UniversityNanjingJiangsu ProvinceChina General Clinical Research Center Nanjing First HospitalNanjing Medical UniversityNanjingJiangsu ProvinceChina

Acute ischemic stroke is a clinical emergency and a condition with high morbidity,mortality,and *** predictive,diagnostic,and prognostic biomarkers and effective therapeutic targets for acute ischemic stroke remain *** innovations in high-throughput gene sequencing analysis,many aberrantly expressed non-coding RNAs(ncRNAs)in the brain and peripheral blood after acute ischemic stroke have been found in clinical samples and experimental *** expressed ncRNAs in the post-stroke brain were demonstrated to play vital roles in pathological processes,leading to neuroprotection or deterioration,thus ncRNAs can serve as therapeutic targets in acute ischemic ***,distinctly expressed ncRNAs in the peripheral blood can be used as biomarkers for acute ischemic stroke prediction,diagnosis,and *** particular,ncRNAs in peripheral immune cells were recently shown to be involved in the peripheral and brain immune response after acute ischemic *** this review,we consolidate the latest progress of research into the roles of ncRNAs(microRNAs,long ncRNAs,and circular RNAs)in the pathological processes of acute ischemic stroke–induced brain damage,as well as the potential of these ncRNAs to act as biomarkers for acute ischemic stroke prediction,diagnosis,and *** from this review will provide novel ideas for the clinical application of ncRNAs in acute ischemic stroke.

关键词： acute ischemic stroke apoptosis blood–brain barrier damage circular RNAs excitatory toxicity long non-coding RNAs microRNAs neuroinflammation non-coding RNAs oxidative stress

Robust Fuzzy Control for Uncertain Nonlinear System based on Multi-objective Optimization

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Robust Fuzzy Control for Uncertain Nonlinear System based on...

在线凝胶色谱-气相质谱联用法同时快速测定全血样中10种有机磷

第24届中国控制与决策会议

作者： Hao Wan-jun, Qiao yan-Hui, zhu Xue-Li, Wu yong Zhi, Li Ze Suzhou University of sience and tecnology, Suzhou 215011, china

This paper deals with the problem of robust control for Uncertain Nonlinear System via fuzzy control approach. First, a fuzzy controller with robust control capability is proposed. For avoiding complex controller parameters adjustment, Multi-objective particle swarm Optimization (PSO) algorithm is adopted during the controller design. Secondly, the multi-model is employed to represent the nonlinear system with norm-bounded parameter uncertainties. Finally, a simulation example illustrates the effectiveness and the feasibility of the proposed approach.

关键词： Fuzzy Control Uncertain Nonlinear System Robust Performance Multi-objective Optimization

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分析试验室 2017年第10期36卷 1219-1223页

作者：曹敏忆王勇刘俊宁朱岩浙江大学理学院杭州310028 南京市公安局刑事科学技术研究所南京210012

采用基于基质分散固相萃取原理的前处理结合在线凝胶色谱-气相质谱联用技术(GPC-GC/MS),建立了一种同时测定全血样中10种有机磷毒物的定量方法。全血样品经前处理后无需浓缩定容可直接进样,有效缩短前处理耗时,且GPC采用大体积进样模式... 详细信息

采用基于基质分散固相萃取原理的前处理结合在线凝胶色谱-气相质谱联用技术(GPC-GC/MS),建立了一种同时测定全血样中10种有机磷毒物的定量方法。全血样品经前处理后无需浓缩定容可直接进样,有效缩短前处理耗时,且GPC采用大体积进样模式,联用后相较于传统气质方法降低了检出限并且提高了灵敏度。优化的实验条件下,所有被测物均在0.5~5 mg/L范围内线性良好(R=0.9990~0.9999),检出限为2.2~15.4 mg/L(信噪比S/N=3),将空白加标连续进样6次,得到的色谱保留时间及峰面积相对标准偏差均小于3%,加标回收率为80.4%~111.7%。实验结果表明,该方法便捷快速,能够满足实际刑侦案件中有机磷毒物的检测需求。

关键词：在线凝胶色谱-气相质谱联用法全血样有机磷