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冠状动脉旁路术围术期的冠状动脉痉挛

国外医学.心血管疾病分册 1989年第2期 78-80页

作者： Lemmer jh 李斌

冠状动脉旁路水围术期冠状动脉痉挛可导致病情恶化,甚至死亡,而且往往易被忽视。术前静息型心绞痛,相对正常的,优势的右冠状动脉是痉挛的高危险因素。血压急剧下降常是首发征象,传统的处理方法只能加重病情。周围静脉应用硝酸甘油收效甚... 详细信息

冠状动脉旁路水围术期冠状动脉痉挛可导致病情恶化,甚至死亡,而且往往易被忽视。术前静息型心绞痛,相对正常的,优势的右冠状动脉是痉挛的高危险因素。血压急剧下降常是首发征象,传统的处理方法只能加重病情。周围静脉应用硝酸甘油收效甚微,但若经冠状动脉,移植静脉使用硝酸甘油,和/或应用钙通道阻滞剂,可以收到满意效果。若痉挛存在,即使血压下降,也应毫不犹豫地应用血管扩张药。

关键词：冠状动脉痉挛病情冠状动脉旁路术静息型心绞痛硝酸甘油围术期

Vascular dysfunctions and platelet activations by arsenic: two major contributing factors to cardiovascular disease

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中国药理学与毒理学杂志 2006年第3期20卷 164-164页

作者： jh CHUNG College of Pharmacy Seooul National University Seoul 151-742 Korea

Arsenic in drinking water is a worldwide health problem that is associated with cardiovascular disease, but the cause is currently unknown. In order to examine whether arsenic affects vasomotor tone in blood vessels, we investigated the effect of arsenic on agonist-induced vasorelaxation and vasoconstriction using the isolated rat aortic rings in in vitro organ bath system. Treatment with inorganic arsenite (AsⅢ) inhibited acetylcholine-induced relaxation of aortic rings by inhibiting production of nitric oxide in endothelium.

关键词： Vascular dysfunctions and platelet activations by arsenic two major contributing factors to cardiovascular disease

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并行进程的调试程序

软件 1989年第6期10卷 480-489页

作者： GRIF.,jh 汪良

南加利福尼亚和阿拉斯加—阿留申群岛地震区大震的日月周期性

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世界地震译丛 1989年第5期20卷 18-34页

作者： Shir.,jh 吕政

Air-stable Li_(3.12)P_(0.94)Bi_(0.06)S_(3.91)I_(0.18)solid-state electrolyte with high ionic conductivity and lithium anode compatibility toward high-performance all-solid-state lithium metal batteries

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SusMat 2024年第4期4卷 39-49页

作者： Daokuan Jin Haodong Shi Yuxin Ma Yangyang Liu Yang Wang Yanfeng Dong Mingbo Wu zhong-Shuai Wu State Key Laboratory of Heavy Oil Processing Institute of New EnergyCollege of Chemistry and Chemical EngineeringChina University of Petroleum(East China)QingdaoChina State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalianChina University of Chinese Academy of Sciences BeijingChina College of New Energy China University of Petroleum(East China)QingdaoChina Department of Chemistry College of SciencesNortheastern UniversityShenyangChina Dalian National Laboratory for Clean Energy Chinese Academy of SciencesDalianChina

Sulfide solid-state electrolytes(SSEs)with superior ionic conductivity and processability are highly promising candidates for constructing all-solid-state lithium metal batteries(ASSLMBs).However,their practical applications are limited by their intrinsic air instability and serious interfacial ***,a novel glass-ceramic electrolyte Li_(3.12)P_(0.94)Bi_(0.06)S_(3.91)I_(0.18)was synthesized by co-doping Li_(3)PS_(4)with Bi and I for high-performance *** to the strong Bi-S bonds that are thermodynamically stable to water,increased unit cell volume and Li+concentration caused by P5+substitution with Bi3+,and the in situ formed robust solid electrolyte interphase layer LiI at lithium surface,the as-prepared Li_(3.12)P_(0.94)Bi_(0.06)S_(3.91)I_(0.18)SSE achieved excellent air stability with a H2S concentration of only 0.205 cm^(3)g^(-1)(after 300 min of air exposure),outperform-ing Li_(3)PS_(4)(0.632 cm^(3)g^(-1))and the most reported sulfide SSEs,together with high ionic conductivity of 4.05 mS cm^(-1).Furthermore,the Li_(3.12)P_(0.94)Bi_(0.06)S_(3.91)I_(0.18)effectively improved lithium metal *** this SSE,an ultralong cyclabil-ity of 700 h at 0.1 mA cm^(-2)was realized in a lithium symmetrical ***,the Li_(3.12)P_(0.94)Bi_(0.06)S_(3.91)I_(0.18)-based ASSLMBs with LiNi_(0.8)Mn_(0.1)Co_(0.1)O_(2)cathode achieved ultrastable capacity retention rate of 95.8%after 300 cycles at 0.1 *** work provides reliable strategy for designing advanced sulfide SSEs for commercial applications in ASSLMBs.

关键词： air stability all-solid-state lithium metal battery glass-ceramic lithium metal compatibility sulfide solid-state electrolyte

A hybrid-model optimization algorithm based on the Gaussian process and particle swarm optimization for mixed-variable CNN hyperparameter automatic search

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Frontiers of Information Technology & Electronic Engineering 2023年第11期24卷 1557-1573页

作者： Han YAN Chongquan zhong Yuhu WU Liyong ZHANG Wei LU School of Control Science and Engineering Dalian University of TechnologyDalian 116024China

Convolutional neural networks(CNNs)have been developed quickly in many real-world ***,CNN’s performance depends heavily on its hyperparameters,while finding suitable hyperparameters for CNNs working in application fields is challenging for three reasons:(1)the problem of mixed-variable encoding for different types of hyperparameters in CNNs,(2)expensive computational costs in evaluating candidate hyperparameter configuration,and(3)the problem of ensuring convergence rates and model performance during hyperparameter *** overcome these problems and challenges,a hybrid-model optimization algorithm is proposed in this paper to search suitable hyperparameter configurations automatically based on the Gaussian process and particle swarm optimization(GPPSO)***,a new encoding method is designed to efficiently deal with the CNN hyperparameter mixed-variable ***,a hybrid-surrogate-assisted model is proposed to reduce the high cost of evaluating candidate hyperparameter ***,a novel activation function is suggested to improve the model performance and ensure the convergence *** experiments are performed on image-classification benchmark datasets to demonstrate the superior performance of GPPSO over state-of-the-art ***,a case study on metal fracture diagnosis is carried out to evaluate the GPPSO algorithm performance in practical *** results demonstrate the effectiveness and efficiency of GPPSO,achieving accuracy of 95.26%and 76.36%only through 0.04 and 1.70 GPU days on the CIFAR-10 and CIFAR-100 datasets,respectively.

关键词： Convolutional neural network Gaussian process Hybrid model Hyperparameter optimization Mixed-variable Particle swarm optimization

Single-Cell Mapping of Brain Myeloid Cell Subsets Reveals Key Transcriptomic Changes Favoring Neuroplasticity after Ischemic Stroke

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Neuroscience Bulletin 2024年第1期40卷 65-78页

作者： Fangxi Liu Xi Cheng Chuansheng Zhao Xiaoqian Zhang Chang Liu Shanshan zhong Zhouyang Liu Xinyu Lin Wei Qiu Xiuchun Zhang Department of Neurology.The First Affiliated Hospital of China Medical University Shenyang 110001China Department of Neurology The Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510630China Stroke Center The First Affiliated Hospital of China Medical UniversityShenyang 110001China

Interactions between brain-resident and periph-eral infiltrated immune cells are thought to contribute to neuroplasticity after cerebral ***,con-ventional bulk sequencing makes it challenging to depict this complex immune *** single-cell RNA sequencing,we mapped compositional and transcriptional features of peri-infarct immune *** were the predominant cell type in the peri-infarct region,displaying a more diverse activation pattern than the typical pro-and anti-inflammatory state,with axon tract-associated micro-glia(ATMs)being associated with neuronal *** inference suggested that infiltrated monocyte-derived macrophages(MDMs)exhibited a gradual fate trajectory transition to activated ***-cellular crosstalk between MDMs and microglia orchestrated anti-inflammatory and repair-promoting microglia phenotypes and promoted post-stroke neurogenesis,with SOX2 and related Akt/CREB signaling as the underlying *** description of the brain's immune landscape and its relationship with neurogenesis provides new insight into promoting neural repair by regulating neuroinflammatory responses.

关键词： Ischemic stroke Monocyte-derived macrophage Microglia Neurogenesis Single-cell sequencing

Recovery of erectile function in the cavernous nerve injured penile cavernosa of rats with the transplantation of mesnchymal stem cells monitored by the molecular magnetic resonance imaging

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Recovery of erectile function in the cavernous nerve injured...

第十七届全国泌尿外科学术会议

作者： Doo SH Lee HJ Kim jh Kim SJ Won jh Ryu JK Suh JK Department of Urology Soonchunhyang University School of Medicine Medical Research Institute ChungangUniversity School of Medicine Internal Medicine Soonchunhyang University School of MedicineSeoul Department of Urology Inha University School of MedicineIncheonKorea

Introduction Transplantation of stem cells can be used for the regeneration of the damaged cells of penile cavernosa in the cavernous nerve injured rat *** the transplanted stem cell in the organs is also *** study wa...

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全球麻粒岩相地体与大陆下地壳成分模型

西北大学学报（自然科学版） 1995年第6期25卷 683-688页

作者： Bour.,jh 孙勇西北大学地质学系

在出露地表的中、高压相麻粒岩地体代表下陆壳的认识基础上，建成全球麻粒岩相地体地球化学成分数据库（共１６８５套分析数据）。利用ＩＢＭ４３８１大型计算机对全部数据进行了多元变量统计分析，成功地建立了迄今为止精度最高的太古... 详细信息

在出露地表的中、高压相麻粒岩地体代表下陆壳的认识基础上，建成全球麻粒岩相地体地球化学成分数据库（共１６８５套分析数据）。利用ＩＢＭ４３８１大型计算机对全部数据进行了多元变量统计分析，成功地建立了迄今为止精度最高的太古代、后太古代和全球大陆下地壳化学成分模型。

关键词：大陆地壳麻粒岩太古代化学成分下地壳