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World Journal of Gastroenterology 2008年第14期14卷 2290-2291页

作者： Mei-Fang huang You-Qing Zhu Zhi-Fen Chen Jun Xiao xin huang Yong-Yan Xiong Gui-Fang Yang Department of Digestive Disease Zhongnan Hospital of Wuhan University Wuhan 430071 Hubei Province China Department of Pathology Zhongnan Hospital of Wuhan University Wuhan 430071 Hubei Province China

From the editor On March 5, 2008, we received an E-mail reporting a case of plagiarism. After our evaluation we were able

关键词： Gastroenterology

一种软件过程中活动序列的资源分配与规划算法

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哈尔滨工程大学学报 2004年第6期25卷 761-764页

作者：陈迎欣刘群哈尔滨工程大学计算机科学与技术学院

在软件过程模型中,活动的规划问题是把人员和资源合理地分配给活动与活动序列并且使得活动序列能够按期完成.这里用集合与关系的方法,分析并且形式化描述了活动、角色和资源之间的联系,提出了用图连通的算法来求解活动之间并行或者串行... 详细信息

在软件过程模型中,活动的规划问题是把人员和资源合理地分配给活动与活动序列并且使得活动序列能够按期完成.这里用集合与关系的方法,分析并且形式化描述了活动、角色和资源之间的联系,提出了用图连通的算法来求解活动之间并行或者串行的关系,又提出一种两级规划的遗传算法解决活动序列分配人员、资源和优化的问题.通过仿真实验证实了算法能够有效解决资源分配与活动规划问题.

关键词：软件过程活动规划遗传算法图连通资源分配

Excellent energy storage properties realized in novel BaTiO_(3)-based lead-free ceramics by regulating relaxation behavior

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Journal of Materiomics 2023年第5期9卷 910-919页

作者： Peng-Zu Ge Zhi-Gang Liu Xian-Xiong huang xin-Gui Tang Zhen-Hua Tang Shui-Feng Li Qiu-Xiang Liu Yan-Ping Jiang Xiao-Bin Guo School of Physics&Optoelectric Engineering Guangdong University of TechnologyGuangzhou Higher Education Mega CenterGuangzhou510006China Guangzhou Panyu Polytechnic Guangzhou511483China

BaTiO_(3)(BT)has attracted extensive attention among advanced lead-free ferroelectric materials due to its unique dielectric and ferroelectric ***,the enormous remanent polarization and coercive field severely impede the improvement of its energy storage ***,the BaTiO_(3)e-Bi(Zn_(0.5)Hf_(0.5))O_(3)(BT-BZH)ceramics with high breakdown field strength and remarkable relaxation characteristics can be obtained by introducing the composite component BZH in BT to regulate the phase structure and grain size of the *** findings demonstrate that the improvement of energy storage performance is related to the increase of relaxation behavior.A large energy storage density(Wrec~3.62 J/cm^(3))along with superior energy storage efficiency(h~88.5%)is achieved in 0.88BT-0.12BZH relaxor ceramics only at 240 kV/*** addition,the sample suggests superior thermal stability and frequency stability within 25e115℃and 1e500 Hz,***,the outstanding chargedischarge properties with an ultrafast discharge time(100 ns),large discharged energy density(1.2 J/cm^(3)),impressive current density(519.4 A/cm^(2))and power density(31.1 MW/cm^(3))under the electric field of 120 kV/cm are achieved in studied *** excellent energy storage performance of BT-BZH ceramics provides a promising platform for the application of lead-free energy-storage materials.

关键词： BT-based ceramics Relaxor Energy storage Charge-discharge

A novel time-span input neural network for accurate municipal solid waste incineration boiler steam temperature prediction

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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2021年第10期22卷 777-791页

作者： Qin-xuan HU Ji-sheng LONG Shou-kang WANG Jun-jie HE Li BAI Hai-liang DU qun-xing huang State Key Laboratory of Clean Energy Utilization Institute of Thermal EngineeringZhejiang UniversityHangzhou 310027China Shanghai SUS Environment Co.Ltd. Shanghai 201703China

A novel time-span input neural network was developed to accurately predict the trend of the main steam temperature of a 750-t/d waste incineration *** historical operating data were used to retrieve sensitive parameters for the boiler output steam temperature by correlation ***,the 15 most sensitive parameters with specified time spans were selected as neural network *** external testing set was introduced to objectively evaluate the neural network prediction *** results show that,compared with the traditional prediction method,the time-span input framework model can achieve better prediction performance and has a greater capability for *** maximum average prediction error can be controlled below 0.2°C and 1.5°C in the next 60 s and 5 min,*** addition,setting a reasonable terminal training threshold can effectively avoid *** importance analysis of the parameters indicates that the main steam temperature and the average temperature around the high-temperature superheater are the two most important variables of the input parameters;the former affects the overall prediction and the latter affects the long-term prediction performance.

关键词： Waste incineration grate furnace Neural network Time-span input Main steam temperature Prediction

Auranofin mitigates systemic iron overload and induces ferroptosis via distinct mechanisms

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Signal Transduction and Targeted Therapy 2020年第1期5卷 1239-1247页

作者： Lei Yang Hao Wang Xiang Yang Qian Wu Peng An Xi Jin Weiwei Liu xin huang Yuzhu Li Shiyu Yan Shuying Shen Tingbo Liang Junxia Min Fudi Wang Department of Nutrition Precision Nutrition Innovation CenterSchool of Public HealthZhengzhou University450001 ZhengzhouChina The First Affiliated Hospital School of Public HealthInstitute of Translational MedicineZhejiang University School of Medicine310058 HangzhouChina Department of Nutrition and Health Beijing Advanced Innovation Center for Food Nutrition and Human HealthChina Agricultural University100193 BeijingChina School of Nursing Xinxiang Medical University453003 XinxiangChina

Iron homeostasis is essential for health;moreover,hepcidin-deficiency results in iron overload in both hereditary hemochromatosis and iron-loading ***,we identified iron modulators by functionally screening hepcidin agonists using a library of 640 FDA-approved drugs in human hepatic Huh7 *** validated the results in C57BL/6J mice and a mouse model of hemochromatosis(Hfe^(−/−)mice).Our screen revealed that the anti-rheumatoid arthritis drug auranofin(AUR)potently upregulates hepcidin ***,we found that canonical signaling pathways that regulate iron,including the Bmp/Smad and IL-6/Jak2/Stat3 pathways,play indispensable roles in mediating AUR’s *** addition,AUR induces IL-6 via the NF-κB *** C57BL/6J mice,acute treatment with 5 mg/kg AUR activated hepatic IL-6/hepcidin signaling and decreased serum iron and transferrin *** chronically treating male Hfe^(−/−)mice with 5 mg/kg AUR activated hepatic IL-6/hepcidin signaling,decreasing systemic iron overload,but less effective in *** analyses revealed that estrogen reduced the ability of AUR to induce IL-6/hepcidin signaling in Huh7 cells,providing a mechanistic explanation for ineffectiveness of AUR in female Hfe^(−/−)***,high-dose AUR(25 mg/kg)induces ferroptosis and causes lipid peroxidation through inhibition of thioredoxin reductase(TXNRD)*** demonstrate the ferroptosis inhibitor ferrostatin significantly protects liver toxicity induced by highdose AUR without comprising its beneficial effect on iron *** conclusion,our findings provide compelling evidence that TXNRD is a key regulator of ferroptosis,and AUR is a novel activator of hepcidin and ferroptosis via distinct mechanisms,suggesting a promising approach for treating hemochromatosis and hepcidin-deficiency related disorders.

关键词： peroxidation overload mechanisms

Recent Advances in Computational Methods for Nuclear Magnetic Resonance Data Processing

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Genomics, Proteomics & Bioinformatics 2013年第1期11卷 29-33页

作者： xin Gao Computer Electrical and Mathematical Sciences and Engineering DivisionKing Abdullah University of Science and Technology (KAUST)

Although three-dimensional protein structure determination using nuclear magnetic res- onance （NMR） spectroscopy is a computationally costly and tedious process that would benefit from advanced computational techniques, it has not garnered much research attention from special- ists in bioinformatics and computational biology. In this paper, we review recent advances in com- putational methods for NMR protein structure determination. We summarize the advantages of and bottlenecks in the existing methods and outline some open problems in the field. We also dis- cuss current trends in NMR technology development and suggest directions for research on future computational methods for NMR.

关键词： Nuclear magnetic resonance Protein structure Computational methods Bioinformatics

Impact of intravenous dexmedetomidine on postoperative bowel movement recovery after laparoscopic nephrectomy: A consortprospective, randomized, controlled trial

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World Journal of Clinical Cases 2021年第26期9卷 7762-7771页

作者： Shan-Shan huang Fu-Xi Song Shao-Zhong Yang Shuai Hu Lian-Ying Zhao Shu-Qin Wang Qi Wu xin Liu Feng Qi Department of Anesthesiology Qilu HospitalCheeloo College of MedicineShandong UniversityJinan 250012Shandong ProvinceChina Department of Anesthesiology The Second HospitalCheeloo College of MedicineShandong UniversityJinan 250033Shandong ProvinceChina

BACKGROUND Postoperative ileus is a frequent postoperative complication,especially after abdominal *** excitation is the primary factor for postoperative *** activation becomes increased by surgical stress,postoperative pain,and ***(DEX)can inhibit sympathetic nerve activity,inflammation,and *** To observe whether DEX promotes bowel movements in patients after laparoscopic *** One hundred and twenty patients undergoing laparoscopic nephrectomy were assigned to three groups:C(normal saline infusion),D1(DEX 0.02μg/kg/h),and D2(DEX 0.04μg/kg/h).The primary outcomes were the recorded times to first flatus,defecation,and eating after *** secondary outcomes were postoperative pain,assessed using the numerical rating scale(NRS),adverse effects,and the duration of the postoperative hospital *** The times to first flatus,defecation,and eating in groups D1 and D2 were significantly shorter than those in group C(P0.05).CONCLUSION Postoperative infusion of DEX at 0.04μg/kg/h facilitates bowel movements in patients undergoing laparoscopic nephrectomy.

关键词： Dexmedetomidine Bowel movement Recovery Flatus Postoperative

Realization of UAV Routing Protocol Evaluation System Based on Game Theory Comprehensive Weighting

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Journal of Data Analysis and Information Processing 2021年第4期9卷 271-282页

作者： Jinze huang Fengbiao Zan xin Liu Da Chen School of Physics and Electronic Information Engineering Qinghai Minzu University Xining China School of Computer Science Qinghai Minzu University Xining China

Aiming at the issue of the selectivity of routing protocols between UAV groups, a comprehensive weighting evaluation system based on game theory is proposed. Taking network simulation data as an example, three protocols, AODV, DSDV, and OLSR, are selected as the research objects. The results show that the DSDV protocol is suitable for the simple communication environment between UAV groups, the AODV protocol is suitable for the complex communication environment between UAV groups. In addition, the evaluation system is compared with the two evaluation systems of the Covariance Analytic Hierarchy Process (Cov-AHP) and the entropy method to calculate the relative deviation. The comparison results show that the new evaluation system is more reasonable than the other two evaluation systems.

关键词： Cov-AHP Entropy Method Game Theory Comprehensive Empowerment UAV Routing Protocol

基于Clientranet的信息结构在电网中的应用

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中国电力 2000年第8期33卷 68-70页

作者：邓群孙才新重庆大学电气工程学院重庆400044

限于Ｃｈｉｅｎｔ／Ｓｅｒｖｅｒ和Ｉｎｔｒａｎｅｔ方式的信息结构的不足，提供用Ｃｌｉｅｎｔｒａｎｅｔ信息结构的电网实时信息转发系统，从多个方面实例证实了Ｃｈｉｅｎｔｒａｎｅｔ结构的优越性，可广泛应用于具有一定计算机... 详细信息

限于Ｃｈｉｅｎｔ／Ｓｅｒｖｅｒ和Ｉｎｔｒａｎｅｔ方式的信息结构的不足，提供用Ｃｌｉｅｎｔｒａｎｅｔ信息结构的电网实时信息转发系统，从多个方面实例证实了Ｃｈｉｅｎｔｒａｎｅｔ结构的优越性，可广泛应用于具有一定计算机网络规模和数据流量较大的系统信息模型。

关键词：信息结构电网 Clientranet 计算机网络

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基于役龄回退的露天矿采剥计划优化研究

露天采矿技术 2024年第1期39卷 11-16页

作者：宋波田凤亮王忠鑫黄俊婷王磊辛凤阳曾祥玉中煤科工集团沈阳设计研究院有限公司沈阳110015 煤炭科学研究总院沈阳露天采矿技术研究分院沈阳110015 辽宁工程技术大学矿业学院辽宁阜新123000

目前采用的“以剥采比分期均衡为目标进行排产”的采剥工程计划设计理论,在实际工程应用过程中难以实现“矿山主要开采设备数量均衡稳定”的目标。基于此,凝练了设备有效生产能力参考基线及退化轨迹、主采设备分期均衡配置的均衡期动态... 详细信息

目前采用的“以剥采比分期均衡为目标进行排产”的采剥工程计划设计理论,在实际工程应用过程中难以实现“矿山主要开采设备数量均衡稳定”的目标。基于此,凝练了设备有效生产能力参考基线及退化轨迹、主采设备分期均衡配置的均衡期动态优化、综合开采工艺系统间协同运行策略问题的混合多目标优化与博弈方法3个关键科学问题;提出了各类设备作业性能退化状态建模、各系统设备配置的均衡期动态寻优建模及算法求解、多系统协同运行策略优化建模及算法求解等重点攻关任务;提供了自然采剥比条件下主采设备数量分期均衡方法、综合开采工艺设备配置整体优化方法、全生命周期采剥计划反演理论等关键技术。

关键词：露天矿采剥计划役龄回退剥采比采矿优化