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Pictorial review of hepatic echinococcosis:Ultrasound imaging and differential diagnosis

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World Journal of Gastroenterology 2024年第37期30卷 4115-4131页

作者： Yi tao Yi-Fei Wang jun Wang Shuang Long Barnabas C Seyler Xiao-Fei Zhong Qiang Lu Department of Medical Ultrasound West China Hospital of Sichuan UniversityChengdu 610041Sichuan ProvinceChina Department of Radiology Gaoping District People’s HospitalNanchong 637100Sichuan ProvinceChina Shude International Chengdu Shude High SchoolChengdu 610066Sichuan ProvinceChina Department of Environment Sichuan UniversityChengdu 610065Sichuan ProvinceChina

Echinococcosis is a zoonotic disease caused by parasites belonging to the genus Echinococcus that primarily affect the *** western plateau and pastoral areas of China are high-risk regions for hepatic cystic echinococcosis and hepatic alveolar echinococcosis(HAE).The high late mortality rate associated with HAE underscores the critical need for early diagnosis to improve cure rates and mitigate the disease burden in endemic ***,the World Health Orga-nization recommends ultrasonography as the preferred initial screening method for hepatic ***,distinguishing between specific types of lesions,such as those of hepatic cystic echinococcosis and HAE,and other focal liver lesions is *** address this issue,contrast-enhanced ultrasound is recommended as a tool to differentiate solid and cysto-solid hepatic echino-coccosis from other focal liver lesions,significantly enhancing diagnostic *** this comprehensive review,we discuss the progression of hepatic echinococcosis and detail the imaging features of various types of echinococcosis using conventional,contrast-enhanced,and intraoperative ultrasound *** objective is to provide robust imaging evidence and guidance for early diagnosis,clinical decision making,and postoperative follow-up in regions with high disease prevalence.

关键词： Echinococcosis Zoonotic disease Ultrasound Contrast-enhanced ultrasound Diagnosis

makeTwin:A reference architecture for digital twin software platform

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Chinese Journal of Aeronautics 2024年第1期37卷 1-18页

作者： Fei tao Xuemin SUN Jiangfeng CHENG Yonghuai ZHU Weiran LIU Yong WANG Hui XU Tianliang HU Xiaojun LIU Tingyu LIU Zheng SUN jun XU Jinsong BAO Feng XIANG Xiaohui JIN Digital Twin International Research Center International Research Institute for Multidisciplinary ScienceBeihang UniversityBeijing 100191China School of Automation Science and Electrical Engineering Beihang UniversityBeijing 100191China Institute of Advanced Manufacturing and Intelligent Technology Beijing University of TechnologyBeijing 100124China RIAMB(Beijing)Technology Development Co Ltd(R.T.D.)Beijing 100120China School of Mechanical Engineering Shandong UniversityJinan 250061China School of Mechanical Engineering Southeast UniversityNanjing 211189China School of Mechanical Engineering Xi’an Jiaotong UniversityXi’an 710049China College of Mechanical Engineering Donghua UniversityShanghai 201620China School of Machinery and Automation Wuhan University of Science and TechnologyWuhan 430081China Beijing Aero-top Hi-tech Co LtdBeijing 100176China

Digital twin is currently undergoing a significant transformation from the conceptual and theoretical research phase to the implementation and application ***,a universally adaptable research and development platform for digital twin is critically needed to meet the development ***,a publicly accessible simulation,testing,and validation platform which can support digital twin model building,data processing,algorithm design,configuration,etc.,is urgently required for ***,for developers from the industry,a lowcode development platform that can offer a customizable suite of functions such as model creation,data management,protocol configuration,and visualization is urgently ***,for enterprise users,there is a lack of an application management platform that can be configured and migrated for various application scenarios,functions,and ***,based on the system research of digital twin theories and key technologies by the authors(such as the five-dimension digital twin model,digital twin modeling and digital twin data theory,digital twin standards,and so on),a digital twin software platform reference architecture,namely make Twin,is proposed and designed,as well as its ten core *** workflow of the make Twin and the interaction mechanisms among its core functions are ***,a digital twin application system for a chemical fiber textile shop floor(CFTS)which was developed according to make Twin,is introduced,which validates the proposed reference architecture.

关键词： Digital twin Digital twin software platform Industrial software makeTwin Reference architecture

致病菌限量食品安全国家标准执行中存在的问题及建议分析

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食品科技 2016年第11期41卷 287-290页

作者：陶健王龙霞陈欣欣艾君涛邢书霞河南省产品质量监督检验院郑州450003 河南省口岸食品检验检测所郑州450003 北京农业职业学院北京102442 中国食品药品检定研究院北京100050

为促进我国食品中致病菌限量标准正确实施,对致病菌限量食品安全国家标准执行中存在的问题做了阐述分析。从标准地位、适用范围和结构内容等3个方面总结了致病菌限量食品安全国家标准的现状,剖析了致病菌限量食品安全国家标准执行过程... 详细信息

为促进我国食品中致病菌限量标准正确实施,对致病菌限量食品安全国家标准执行中存在的问题做了阐述分析。从标准地位、适用范围和结构内容等3个方面总结了致病菌限量食品安全国家标准的现状,剖析了致病菌限量食品安全国家标准执行过程中存在的标准技术解读、标准应用原则和标准执行理念等3个方面的问题,提出了扩展食品类别范围、扩展致病菌指标范围、统一食品分类框架体系、加强食品安全风险评估工作以及标准信息公开、应用反馈、跟踪评价等5个方面的的改进建议。

关键词：食品安全标准致病菌

Trans-PRK for recurrent epithelial corneal erosion induced by cooking oil accidentally after EVO ICL

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International Journal of Ophthalmology(English edition) 2024年第10期17卷 1953-1956页

作者： Yong Ma Wan-Ru Shi Ling-Ling Niu Pei-jun Yao Xiao-Ying Wang Xing-tao Zhou Jing Zhao Eye Institute and Department of Ophthalmology Eye&ENT HospitalFudan UniversityShanghai 200031China Key Laboratory of Myopia and Related Eye Diseases NHCShanghai 200031China Key Laboratory of Myopia and Related Eye Diseases Chinese Academy of Medical SciencesShanghai 200031China Shanghai Engineering Research Center of Laser and Autostereoscopic 3D for Vision Care Shanghai 200031China Shanghai Research Center of Ophthalmology and Optometry Shanghai 200031China

Dear Editor,We report a case with trans-photorefractive keratectomy(PRK)for recurrent epithelial corneal erosion caused by cooking oil after EVO-implantable contact lens(ICL)(EVO Visian ICL;STAAR Surgical AG,Switzerland),which should be distinguished from postoperative complications of *** corneal burns are classified as chemical and thermal burns,referring to direct contact injury to the cornea.

关键词： cooking erosion corneal

湖羊6号染色体微卫星标记多样性与产羔数的关系

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遗传 2007年第10期29卷 1230-1236页

作者：管峰石国庆艾君涛刘守仁杨利国中国计量学院生命科学学院杭州310018 新疆兵团绵羊繁育生物技术重点实验室石河子832000 山东省威海出入境检验检疫局威海264200 华中农业大学农业动物遗传育种与繁殖教育部重点试验室武汉430070

选择位于绵羊6号染色体上FecB基因紧密连锁的6个微卫星标记,即LSCV043、BMS2508、GC101、300U、Bulge5和471U,分析其在湖羊中的遗传多样性以及和产羔数的关系。结果表明,6个微卫星位点均属多态性位点,共检测到34个等位基因、53种基因型... 详细信息

选择位于绵羊6号染色体上FecB基因紧密连锁的6个微卫星标记,即LSCV043、BMS2508、GC101、300U、Bulge5和471U,分析其在湖羊中的遗传多样性以及和产羔数的关系。结果表明,6个微卫星位点均属多态性位点,共检测到34个等位基因、53种基因型。LSCV043、BMS2508和300U属高度多态位点,其多态信息含量分别为0.6674、0.6035和0.5615。对不同基因型群体的产羔率进行统计分析,LSCV043基因型为107 bp/123 bp所对应的总体产羔数明显高于110 bp/123 bp基因型群体所对应的产羔数(P<0.05);BMS2508基因型为154 bp/154 bp、154 bp/170 bp和154 bp/200 bp所对应的群体第一胎产羔数明显高于170 bp/170 bp所对应的产羔数(P<0.05),基因型170 bp/170 bp的群体总体产羔数均低于该位点的其他基因型(P<0.05);其他位点各基因型之间产羔数均无显著差异。

关键词：湖羊微卫星遗传多样性产羔数

Strategies for improving crop comprehensive benefits via a decision-making system based on machine learning in the rice‒rape,rice‒wheat and rice‒garlic rotation systems in Southwest China

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Journal of Integrative Agriculture 2024年第9期23卷 2970-2988页

作者： Xinrui Li Xiafei Li tao Liu Huilai Yin Hao Fu Yongheng Luo Yanfu Bai Hongkun Yang Zhiyuan Yang Yongjian Sun jun Ma Zongkui Chen Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province/Rice Research Institute/State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Sichuan Agricultural University Chengdu 611130China College of Grassland Science and Technology Sichuan Agricultural UniversityChengdu 611130China College of Agronomy Sichuan Agricultural UniversityChengdu 611130China

Rice‒rape,rice‒wheat and rice‒garlic rotations are common cropping systems in Southwest China,and they have played a significant role in ensuring ecological and economic benefits(EB)and addressing the challenges of China’s food security in the ***,the crop yields in these rotation systems are 1.25‒14.73%lower in this region than the national *** decision-making with machine learning can analyze the key factors for obtaining better benefits,but it has rarely been used to enhance the probability of obtaining such benefits from rotations in Southwest ***,we used a data-intensive approach to construct an intelligent decision‒making system with machine learning to provide strategies for improving the benefits of rice-rape,rice-wheat,and rice-garlic rotations in Southwest *** results show that raising the yield and partial fertilizer productivity(PFP)by increasing seed input under high fertilizer application provided the optimal benefits with a 10%probability in the rice-garlic *** high yields and greenhouse gas(GHG)emissions by increasing the N application and reducing the K application provided suboptimal benefits with an 8%probability in the rice-rape *** N and P to enhance PFP and yield provided optimal benefits with the lowest probability(8%)in the rice‒wheat *** on the predictive analysis of a random forest model,the optimal benefits were obtained with fertilization regimes by reducing N by 25%and increasing P and K by 8 and 74%,respectively,in the rice-garlic system,reducing N and K by 54 and by 36%,respectively,and increasing P by 38%in rice-rape system,and reducing N by 4%and increasing P and K by 65 and 23%in rice-wheat *** strategies could be further optimized by 17‒34%for different benefits,and all of these measures can improve the effectiveness of the crop rotation systems to varying ***,these findings provide insights into optimal agricultural inputs for higher be

关键词： rice rotation agricultural management greenhouse gas emissions comprehensive benefits fertilizer management

Research on Adaptability Analysis of Environmental Space Demand and Design Optimization of Daycare Centers: Taking Chongqing’s Community F as an Example

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Journal of World Architecture 2024年第3期8卷 49-56页

作者： Tijin Gui Minna Yu Bin Chen jun tao Chongqing Institute of Engineering School of Civil Engineering and ArchitectureChongqing 400056China

Currently,there is a lack of research on the detailed environmental spatial design of community daycare centers at the micro *** study focuses on Community F in Chongqing,using the elderly’s“willingness to demand”as a central *** examines indoor and outdoor environmental space needs at a micro level,considering both functional requirements and spiritual needs based on existing *** analysis incorporates three adaptive elements:current construction,surrounding environment,and operational *** explores the feasibility of restructuring spatial layouts,utilizing local resources,and integrating Bayu cultural ***,through design optimization practices,the study proposes three strategies for aging optimization:functional integration and interaction,user-friendly facilities,and emotional connections to place.

关键词： Daycare center Environmental space Willingness to demand Design optimization

Green light mediates atypical photomorphogenesis by dual modulation of Arabidopsis phytochromes B and A

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Journal of Integrative Plant Biology 2024年第9期66卷 1915-1933页

作者： Miqi Xu Yi‐Yuan Wang Yujie Wu Xiuhong Zhou Ziyan Shan Kunying tao Kaiqiang Qian Xuncheng Wang Jian Li Qingqing Wu Xing Wang Deng jun‐Jie Ling National Engineering Laboratory of Crop Stress Resistance Breeding School of Life SciencesAnhui Agricultural UniversityHefei 230036China Province Key Laboratory of Resource Insect Biology and Innovative Utilization School of Life SciencesAnhui Agricultural UniversityHefei 230036China Biotechnology Center State Key Laboratory of Tea Plant Biology and UtilizationSchool of Tea and Food Sciences and TechnologyAnhui Agricultural UniversityHefei 230036China Beijing Key Laboratory of Environment Friendly Management on Fruit Diseases and Pests in North China Institute of Plant and Environment ProtectionBeijing Academy of Agriculture and Forestry SciencesBeijing 100097China College of Life Sciences Nanjing Normal UniversityNanjing 210023China State Key Laboratory of Protein and Plant Gene Research Peking–Tsinghua Center for Life SciencesSchool of Advanced Agriculture Sciencesand School of Life SciencesPeking UniversityBeijing 100871China State Key Laboratory of Wheat Improvement Shandong Laboratory of Advanced Agricultural Sciences at WeifangPeking University Institute of Advanced Agricultural SciencesWeifang 261000China

Although green light(GL)is located in the middle of the visible light spectrum and regulates a series of plant developmental processes,the mechanism by which it regulates seedling development is largely *** this study,we demonstrated that GL promotes atypical photomorphogenesis in Arabidopsis thaliana via the dual regulations of phytochrome B(phyB)and *** the Pr-to-Pfr conversion rates of phyB and phyA under GL were lower than those under red light(RL)in a fluence rate-dependent and time-dependent manner,long-term treatment with GL induced high Pfr/Pr ratios of phyB and ***,GL induced the formation of numerous small phyB photobodies in the nucleus,resulting in atypical photomorphogenesis,with smaller cotyledon opening angles and longer hypocotyls in seedlings compared to *** abundance of phyA significantly decreased after short-and long-term GL *** determined that four major PHYTOCHROME-INTERACTING FACTORs(PIFs:PIF1,PIF3,PIF4,and PIF5)act downstream of phyB in GL-mediated cotyledon *** addition,GL plays opposite roles in regulating different *** example,under continuous GL,the protein levels of all PIFs decreased,whereas the transcript levels of PIF4 and PIF5 strongly increased compared with dark *** together,our work provides a detailed molecular framework for understanding the role of the antagonistic regulations of phyB and phyA in GL-mediated atypical photomorphogenesis.

关键词： cotyledon development green light photobody phytochrome PIF3

Probing the Gamma-Ray Emission Region of Five TeV Flat Spectrum Radio Quasars

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Research in Astronomy and Astrophysics 2024年第6期24卷 156-169页

作者： Hu-Bing Xiao Hai-tao Cao Rui Xue Jin-Ting Cai Ge-Ge Wang Marina Manganaro Shao-Hua Zhang Zhi-Hao Ouyang Li-Ping Fu jun-Hui Fan Shanghai Key Lab for Astrophysics Shanghai Normal UniversityShanghai 200234China School of Information Engineering Guangzhou Panyu PolytechnicGuangzhou 511483China Department of Physics Zhejiang Normal UniversityJinhua 321004China College of Mathematics and Physics Guangxi Minzu UniversityNanning 530006China Key Laboratory of Cosmology and Astrophysics(Liaoning) College of SciencesNortheastern UniversityShenyang 110819China Department of Physics University of RijekaRijeka 51000Croatia Center for Astrophysics Guangzhou UniversityGuangzhou 510006China Key Laboratory for Astronomical Observation and Technology of Guangzhou Guangzhou 510006China Astronomy Science and Technology Research Laboratory of Department of Education of Guangdong Province Guangzhou 510006China

The location ofγ-ray emission of blazars remains a contested topic,inspiring the development of numerous investigative techniques to address this *** this work,we analyzed Fermiγ-ray light curves in the GeV and MeV bands,employing the discrete cross-correlation function method to discern time lags between the two *** 4C+21.35,Ton 599,B21420+32,and PKS 1510-089,we identified a time lag spanning several days,while for PKS 1441+25,the time lag was not statistically *** results imply that the soft photons necessary for inverse Compton scattering predominantly originate from the dusty torus in the first four sources,whereas for PKS1441+25,they seem to be sourced mainly from the broad-line *** analysis of the opacity(τγγ)and the GeV spectra study supports the conclusion that the location of the dissipation region must be beyond the BLR to avoid significant ***,for PKS 1441+25,the emission region is also posited to lie outside yet proximate to the *** parameters of describing the emission region were obtained by fitting broadband spectral energy distribution with contemporaneous observation *** findings suggest that for the five TeV FSRQs,during Te V flaring events,the jet appears to maintain an equilibrium between the energy density of the magnetic field and that of the particles for all investigated sources,with the exceptions of 4C+21.35 and PKS1441+*** terms of the overall jet power,particle energy is the dominant contributor,and the observed blazar radiation cannot be solely attributed to the magnetic field,except in the case of 4C+***,magnetic reconnection is unlikely to be the primary mechanism behind particle acceleration in these systems.

关键词： galaxies:active gamma-rays:galaxies galaxies:jets