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传染病患者的适航性及其航空转运策略

中国急救复苏与灾害医学杂志 2024年第9期19卷 1121-1124页

作者：田剑清孙清桥刘兆祺中国民用机场协会医疗救护及疾控分会北京100012

传染性疾病,尤其是烈性传染病,有可能通过航空运输的方式而播散。必须结合具体传染病的特点、病例的病情和拟采用航空器的特点,以及相宜防护措施、目的地相关法律法规等诸多因素来综合评估其适航性和航空医疗转运方式。甲类(鼠疫、霍乱... 详细信息

传染性疾病,尤其是烈性传染病,有可能通过航空运输的方式而播散。必须结合具体传染病的特点、病例的病情和拟采用航空器的特点,以及相宜防护措施、目的地相关法律法规等诸多因素来综合评估其适航性和航空医疗转运方式。甲类(鼠疫、霍乱)和按照甲类管理的乙类传染病,不可进行航空旅行,也不适宜普通航空转运。疾病传播方式与是否需要隔离观察治疗,是判定是否适航的基础:勿需隔离观察治疗的病例可以进行航空旅行;需隔离观察治疗的病例,不宜航空旅行,应隔离观察治疗。应根据传染病传播方式、病死率情况、在航空条件下感染他人的概率、患者病情、转运需求等因素,结合所具备的防控设施和条件,科学地选择航空转运方式和适宜防护措施及应急方案。

关键词：传染性疾病航空转运转运需求防控措施

胰岛素复方制剂治疗2型糖尿病的网状Meta分析

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现代药物与临床 2024年第10期39卷 2690-2698页

作者：林宇豪张志军叶佳文彭洢婷田建卿厦门弘爱医院福建医科大学附属弘爱医院厦门大学附属中山医院

目的采用网状Meta分析比较德谷门冬胰岛素、德谷胰岛素利拉鲁肽和甘精胰岛素利司那肽治疗2型糖尿病的疗效和安全性。方法检索国内外数据库（数据库创建时间到2024年9月18日），纳入德谷门冬胰岛素、德谷胰岛素利拉鲁肽、甘精胰岛素利... 详细信息

目的采用网状Meta分析比较德谷门冬胰岛素、德谷胰岛素利拉鲁肽和甘精胰岛素利司那肽治疗2型糖尿病的疗效和安全性。方法检索国内外数据库（数据库创建时间到2024年9月18日），纳入德谷门冬胰岛素、德谷胰岛素利拉鲁肽、甘精胰岛素利司那肽与基础胰岛素相互比较的随机对照试验。以糖化血红蛋白<7%人数、糖化血红蛋白、体质量、空腹血糖和低血糖人数为结局指标。采用R语言贝叶斯方法进行网状Meta分析，绘制两两比较的联赛图，并通过计算累积排序概率图下面积（SUCRA）进行排序。结果最终纳入25项随机对照试验。德谷胰岛素利拉鲁肽增加糖化血红蛋白<7%患者比例、降低糖化血红蛋白、减轻体质量、降低低血糖时间的发生风险的效果最好。甘精胰岛素利司那肽与基础胰岛素相比，可以增加糖化血红蛋白<7%的人数、降低糖化血红蛋白和减轻体质量。从排序结果来看，德谷胰岛素利拉鲁肽在改善糖化血红蛋白<7%的人数、糖化血红蛋白、体质量、空腹血糖和低血糖风险上更优。结论德谷胰岛素利拉鲁肽具有改善糖化血红蛋白、降低体质量的疗效优势，同时具有降低低血糖风险的安全性优势。

关键词：德谷门冬胰岛素德谷胰岛素利拉鲁肽甘精胰岛素利司那肽 2型糖尿病糖化血红蛋白<7% 糖化血红蛋白体质量空腹血糖低血糖网状Meta分析

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Microbiota analysis revealed vertical transmission and microbial adjusting function of symbiotic fungus in the attelabid weevil fungiculture

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Science China(Life Sciences) 2019年第12期62卷 1717-1721页

作者： Bin Lin Lin Wang Muzammi Hussain Xiaoling Zhang jianqing tian Sha Qi Xingzhong Liu Meichun Xiang State Key Laboratory of Mycology Institute of MicrobiologyChinese Academy of SciencesBeijing 100101China Institute of Apicultural Research Chinese Academy of Agriculture SciencesBeijing 100093China University of Chinese Academy of Sciences Beijing 100049China

Dear Editor,Microbial symbionts are crucial participants in the life history of fungus-farming insects (Mueller et al., 2005;Youngsteadt, 2008). The attelabid weevil (Euops chinensis)feeding on Fallopia japonica in southern China, has evolved a special proto-farming bipartite symbiosis with the fungus(Penicillium herquei), which produces antibiotic (+)-scleroderolide in the leaf-rolls ("cradle" for offspring development) to protect the offspring from potential microbial parasites and pathogens (Sakurai, 1985;Wang et al., 2015).

关键词： weevil culture fungus

Possible Origins for Paramagnetic-ferromagnetic and Insulator-metal Transitions as well as Colossal Magnetoresistance in Manganites

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Journal of Wuhan University of Technology(Materials Science) 2009年第6期24卷 903-906页

作者：李建青袁松柳 School of Sciences Huazhong University of Science and Technology

Systematical investigations of zero-field resistivity, magnetoresistance and magnetization were performed for a typical manganese compound La2/3Ca1/3MnO3. It is argued that the common origin for insulator-metal and paramagenetic ferromagnetic-transitions as well as colossal magnetoresistance is due to the formation of ferromagnetic clusters in the paramagnetic background. The transition to metallic state is resulted from percolation of ferromagnetic metallic clusters, while the colossal magnetoresistance is due to the application of magnetic field, which accelerates the growth of ferromagnetic metallic clusters and causes the shift of the onset temperature for the metallic percolation to higher temperature. Based on the random resistor network model, the zero-field resistivity versus temperature dependence is simulated by using experimental parameters, and experimental data well agree with those in whole temperature range, giving a strong support to our approach.

关键词： percolation colossal magnetoresistance insulator-metal transition

Ginseng Panaxosides Rb1,as a central regulator,reduces body weight in diet-induced obese mice

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Ginseng Panaxosides Rb1,as a central regulator,reduces body ...

A Blockchain-Based Access Control Scheme for Reputation Value Attributes of the Internet of Things

第二届两岸四地营养改善学术会议

作者： LIN Ning,JIN Di,FENG Xiaohui,WANG Jie,tian jianqing,CAI Donglian 第二军医大学附属长海医院临床营养科

Aims Ginsenoside Rb1,the main component of ginsenosides,have been reported to show a variety of efficacies such as anticancer,antihypertension,antidiabetes,and *** the present study,the anti-obesity effect of Ginseng ...

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Computers, Materials & Continua 2024年第1期78卷 1297-1310页

作者： Hongliang tian Junyuan tian College of Electrical Engineering Northeast Electric Power UniversityJilin132012China

The Internet of Things(IoT)access controlmechanism may encounter security issues such as single point of failure and data *** address these issues,a blockchain-based IoT reputation value attribute access control scheme is ***,writing the reputation value as an attribute into the access control policy,and then deploying the access control policy in the smart contract of the blockchain system can enable the system to provide more fine-grained access control;Secondly,storing a large amount of resources fromthe Internet of Things in Inter Planetary File System(IPFS)to improve system throughput;Finally,map resource access operations to qualification tokens to improve the performance of the access control *** simulation experiments based on the Hyperledger Fabric *** simulation experimental results,it can be seen that the access control system can achieve more fine-grained and dynamic access control while maintaining high throughput and low time delay,providing sufficient reliability and security for access control of IoT devices.

关键词： Blockchain IoT access control Hyperledger Fabric

Transformer and GAN-Based Super-Resolution Reconstruction Network for Medical Images

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Tsinghua Science and Technology 2024年第1期29卷 197-206页

作者： Weizhi Du Shihao tian Arts&Sciences College Washington University in St.LouisSt.LouisMO 63130USA Department of Electric and Computing Engineering Cornell UniversityIthacaNY 14850USA

Super-resolution reconstruction in medical imaging has become more demanding due to the necessity of obtaining high-quality images with minimal radiation dose,such as in low-field magnetic resonance imaging(MRI).However,image super-resolution reconstruction remains a difficult task because of the complexity and high textual requirements for diagnosis *** this paper,we offer a deep learning based strategy for reconstructing medical images from low resolutions utilizing Transformer and generative adversarial networks(T-GANs).The integrated system can extract more precise texture information and focus more on important locations through global image matching after successfully inserting Transformer into the generative adversarial network for picture ***,we weighted the combination of content loss,adversarial loss,and adversarial feature loss as the final multi-task loss function during the training of our proposed model *** comparison to established measures like peak signal-to-noise ratio(PSNR)and structural similarity index measure(SSIM),our suggested T-GAN achieves optimal performance and recovers more texture features in super-resolution reconstruction of MRI scanned images of the knees and belly.

关键词： super-resolution image reconstruction Transformer generative adversarial network(GAN)

Robust adaptive radar beamforming based on iterative training sample selection using kurtosis of generalized inner product statistics

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Journal of Systems Engineering and Electronics 2024年第1期35卷 24-30页

作者： tian Jing ZHANG Wei School of Information and Electronics Beijing Institute of TechnologyBeijing 100081China National Key Laboratory of Electromagnetic Space Security Chengdu 610036China

In engineering application,there is only one adaptive weights estimated by most of traditional early warning radars for adaptive interference suppression in a pulse reputation interval(PRI).Therefore,if the training samples used to calculate the weight vector does not contain the jamming,then the jamming cannot be removed by adaptive spatial *** the weight vector is constantly updated in the range dimension,the training data may contain target echo signals,resulting in signal cancellation *** cope with the situation that the training samples are contaminated by target signal,an iterative training sample selection method based on non-homogeneous detector(NHD)is proposed in this paper for updating the weight vector in entire range *** principle is presented,and the validity is proven by simulation results.

关键词： adaptive radar beamforming training sample selection non-homogeneous detector electronic jamming jamming suppression

浅谈常用消毒剂和消毒方法在民航防控新冠疫情中的应用

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中华灾害救援医学 2021年第9期9卷 1242-1247页

作者：田剑清湖北机场集团有限公司消防救护支队医疗急救站湖北武汉430302

杀灭致病微生物是防控传染病疫情的有效手段。常用的消毒剂主要有醇类消毒剂、含氯消毒剂、二氧化氯消毒剂、过氧化物消毒剂、季铵盐类消毒剂等。另外,紫外线、臭氧、高温和蒸汽等消毒方法也有所应用。各类消毒剂、消毒方法及其作用原... 详细信息

杀灭致病微生物是防控传染病疫情的有效手段。常用的消毒剂主要有醇类消毒剂、含氯消毒剂、二氧化氯消毒剂、过氧化物消毒剂、季铵盐类消毒剂等。另外,紫外线、臭氧、高温和蒸汽等消毒方法也有所应用。各类消毒剂、消毒方法及其作用原理、应用范围、使用方法对各种物体有所不同,特别是消毒剂对航空器等的物体的损伤情况,以及低温冷冻食品的消毒。在民航防控新冠疫情中,常需要我们根据具体情况,予以合理应用。

关键词：消毒剂消毒方法新冠肺炎民航应用