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World Journal of Traditional Chinese Medicine 2015年第4期1卷 76-77页

作者： Don Mei Kelvin Chan AcuMedic ltd.London Chinese Medical Institute &Register School of Pharmacy & Biomolecular Sci. Liverpool John Moores University

The uk government set up a Herbal Medicines and Practitioners Working Group(HMPWG)to assess possibilities of:*** up Statutory Regulation of Herbal Medicine Practitioners;*** continued public access to valuable herbal *** 26th March 2015 the HMPWG published the key recommendations after over a year of meetings and consultation with experts.

关键词： RECOMMENDATIONS FROM THE HERBAL MEDICINES AND PRACTITIONERS WORKING GROUP IN THE uk RAISING THE STANDARDS OF MANUFACTURED HERBAL PRODUCTS

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提高电位器分辨力的运算放大器

电子设计技术 2001年第2期8卷 68-68页

作者： Chuck Wojslow CA Elab ltd Stoke-on-Trent uk Xicor Inc Milpitas and P Gareth Lloyd

数控电位器（DCP）的关键参数是抽头个数n,即电刷的可编程位置的个数。在可编程的电流和电压应用中,此参数确定电位器的分辨力。现有多种电路方法,它们只用一个或多个具有额定抽头数的数字控制电位器,就可提高电位器的分辨力。图1所示... 详细信息

数控电位器（DCP）的关键参数是抽头个数n,即电刷的可编程位置的个数。在可编程的电流和电压应用中,此参数确定电位器的分辨力。现有多种电路方法,它们只用一个或多个具有额定抽头数的数字控制电位器,就可提高电位器的分辨力。图1所示电路对提高可编程电压应用场合的分辨力,在理论上是没有限制的。IC;放大器电路是一个具有加权输入

关键词：分辨力可编程抽头电位器电器加法电路

COVAX-19 ■Vaccine:Completely blocks virus transmission to non-immune individuals

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Clinical Complementary Medicine and Pharmacology 2021年第1期1卷 28-31页

作者： Vivek P.Chavda Lalitkumar K.Vora Disha R.Vihol department of Pharmaceutics and Pharmaceutical Technology L M College of PharmacyAhmedabad-380009GujaratIndia School of Pharmacy Queen’s University Belfast97 Lisburn RoadBT97BLUK Pharmacy Section L.M.College of PharmacyAhmedabad-380058GujaratIndia

Various vaccine platforms are geared against COVID-19 vaccine development to produce immunogens in *** design a recombinant protein-based COVID-19 vaccine,Vaxine pty ltd.used computer models of the spike protein and its human receptor,ACE2,to identify how the virus infects human *** on this,the COVAX-19 ■vaccine is *** does reduce not only COVID-19 disease but also blocks virus shedding and *** are optimistic that this vaccine candidate could be clinically available soon with sufficient vaccine efficacy with a considerable amount of reduction in vaccination-related side effects.

关键词： COVAX-19■Vaccine SARS-CoV-2 Pandemic Advax^(TM) SpikoGen■etc

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建筑业社会采购的国际研究进展与实践

建筑经济 2023年第4期44卷 23-30页

作者：王梓濠张尚 Galvin Shane 刘海鑫苏州科技大学江苏苏州215011 University of South Wales UK 南京市市政设计研究院有限责任公司江苏南京210008

近年来,社会采购(Social procurement)作为“新公共治理”新兴趋势的产物,在世界范围内特别是在很多发达国家的应用越来越广泛。而在我国特别是建筑业,其应用还非常少。采用文献综述法,基于国外建筑业领域社会采购的高质量文献,对社会... 详细信息

近年来,社会采购(Social procurement)作为“新公共治理”新兴趋势的产物,在世界范围内特别是在很多发达国家的应用越来越广泛。而在我国特别是建筑业,其应用还非常少。采用文献综述法,基于国外建筑业领域社会采购的高质量文献,对社会采购的相关理论和实践应用进行总结。研究成果有助于弥补国内社会采购研究的不足,推动社会采购在我国建筑业的应用,为解决弱势群体的就业问题提供有价值的理论参考。

关键词：社会采购研究综述企业社会责任弱势群体

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Analysis of coal mine safety accident features in China,2017–2022

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Geohazard Mechanics 2024年第2期2卷 108-120页

作者： Yuemao Zhao Yatao Yan Kai Liu Xingdong Zhao Huaibin Li Juncai Cao Song Zhang Keming Ma College of Energy and Mining Engineering Shandong University of Science and TechnologyQingdao266590China School of Civil Engineering Southeast UniversityNanjingJiangsu211189China University of Oxford Parks RoadOxfordOX13PJUK College of Resources and Civil Engineering Northeastern UniversityShenyang110819China School of Safety Science and Engineering Anhui University of Science and TechnologyHuainan232001China Mining College of Guizhou University Guizhou UniversityGuiyang550025China Bijie Big Data Industry development Center Bijie551700China Ordos Yingpanhao Coal Co. LtdOrdos017000China

Coal-related accidents are prevalent in China, often attributed to the intricate geology and challenging workingconditions of mines. This study seeks to determine the patterns of these accidents by examining the characteristicsof an accidents database, considering regional, temporal, mining method, and classification distribution characteristics. The analysis centers on all significant coal accidents (involving three or more fatalities) that occurredin China from 2017 to 2022, as documented in China’s (excluding Hong Kong, Macao, and Taiwan) national coalmining safety accident report. Over the most recent six years, roof falls and gas explosions have emerged as themost common types of accident. Case studies were conducted to comprehensively investigate the histories andunderlying causes of these incidents. Countermeasures are proposed from three perspectives: prospective measures, optimization strategies, and enterprise management.

关键词： Coal accident Statistical characteristics Mining Roof accident Gas explosion

Dynamic behavior and seismic retrofitting method for half-through steel arch bridges subjected to fault displacement

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Dynamic behavior and seismic retrofitting method for half-th...

电梯企业三大核心业务和它们之间的关系——金融危机爆发时的英国电梯行业情况和我的预测

ARCH’10-the 6th International Conference on Arch Bridges

作者： Toshitaka Yamao Yoshie Tsujino dept.of Civil and Environmental Engineering Kumamoto University Obayashi Corporation Co.ltd.Institution

This paper presents the seismic behavior of dynamic response analyses and seismic retrofitting of half-through steel arch bridges subjected to fault *** the 1999 Taiwan Ji-Ji Earthquake wave and the fault displacement wave obtained from the time integral of the acceleration response wave were applied and the response behavior was *** dynamic response analyses were carried out using earthquake waves including fault displacement in transverse and longitudinal （expanding and shrinking） directions in order to investigate seismic behavior of bridge *** to the analytical results,it was found that the plastic members were clustered near the intersections of arch ribs and stiffened girders and at the union of stiffened girders and end ***,the effect of the proposed seismic retrofitting methods on the seismic behavior of the bridge model was discussed.

关键词：

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中国电梯 2015年第10期26卷 50-52页

作者：梁弘谅 Movvéo Lift Consultants ltd

欧洲的金融危机爆发于2008年年底，那时整个英国可以说是风声鹤唳，各个行业一片萧条，企业雇员为了保住工作职位而忧心忡忡。

关键词：电梯行业金融危机电梯企业核心业务英国爆发预测

Tumor heterogeneity in VHL drives metastasis in clear cell renal cell carcinoma

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Signal Transduction and Targeted Therapy 2023年第5期8卷 2329-2344页

作者： Junhui Hu Ping Tan Moe Ishihara Nicholas ABayley Shiruyeh Schokrpur Jeremy GReynoso Yangjun Zhang Raymond JLim Camelia Dumitras Lu Yang Steven MDubinett Parmjit SJat Jacques Van Snick Jiaoti Huang Arnold IChin Robert MPrins Thomas GGraeber Hua Xu Lily Wu department of Molecular and Medical Pharmacology David Geffen School of MedicineUniversity of California Los AngelesLos AngelesCA90095USA department of Urology West China HospitalChengduChina department of Hematology and Oncology University of California San DiegoSan DiegoCA92103USA department of Neurosurgery David Geffen School of MedicineUniversity of California Los AngelesLos AngelesCA90095USA department of Biological Repositories Department of UrologyZhongnan Hospital of Wuhan UniversityWuhanChina department of Medicine David Geffen School of MedicineUniversity of California Los AngelesLos AngelesCA90095USA Jonsson Comprehensive Cancer Center David Geffen School of Medicine at UCLAUniversity of California Los AngelesLos AngelesCA90095USA MRC Prion Unit at UCL Institute of Prion Diseases33 Cleveland StreetLondonW1W 7FFUK Ludwig Institute for Cancer Research ltd BrusselsBelgium department of Pathology Duke UniversityDurhamNCUSA department of Urology David Geffen School of MedicineUniversity of California Los AngelesLos AngelesCA90095USA Cancer Precision Diagnosis and Treatment and Translational Medicine Hubei Engineering Research Center WuhanChina

Loss of function of the von Hippel-Lindau(VHL)tumor suppressor gene is a hallmark of clear cell renal cell carcinoma(ccRCC).The importance of heterogeneity in the loss of this tumor suppressor has been under *** study the impact of intratumoral VHL heterogeneity observed in human ccRCC,we engineered VHL gene deletion in four RCC models,including a new primary tumor cell line derived from an aggressive metastatic *** VHL gene-deleted(VHL-KO)cells underwent epithelial-to-mesenchymal transition(EMT)and exhibited increased motility but diminished proliferation and tumorigenicity compared to the parental VHL-expressing(VHL+)*** tumors with either VHL+or VHL-KO cells alone exhibit minimal metastatic *** tumors displayed rampant lung metastases,highlighting a novel cooperative metastatic *** poorly proliferative VHL-KO cells stimulated the proliferation,EMT,and motility of neighboring VHL+***(POSTN),a soluble protein overexpressed and secreted by VHL non-expressing(VHL−)cells,promoted metastasis by enhancing the motility of VHL-WT cells and facilitating tumor cell vascular *** deletion or antibody blockade of POSTN dramatically suppressed lung metastases in our preclinical *** work supports a new strategy to halt the progression of ccRCC by disrupting the critical metastatic crosstalk between heterogeneous cell populations within a tumor.

关键词： VHL metastasis motility

MOdeLING AND GRINDING METHOD OF INdeXABLE INSERTS

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MODELING AND GRINDING METHOD OF INDEXABLE INSERTS

先进热成形汽车钢制造与使用的研究现状与展望

The 2011 International Conference on Mechanical Engineering and Technology

作者： Fei Li Bin Yao Zheshan Zhang Boshi Yao department of Mechanical and Electrical Engineering Xiamen University Shaan Xi Hanjiang Machine Tool co.ltd

In order to guarantee consistency of workpiece manufactured, grinding the transition surface is an important issue for manufacturing indxable insert. In this study, the paper analyzed systematically indexable insert for cutting tools designation（ISO 1832 2004）, and made use of parametric design method to analyze the geometric features of indexable insert. What is more, on the basis of grinding principles and the point vector method, the mathematic models of typical transition surfaces of inserts insert with wiper and chamfer, and insert with nose radius were established. The mathematic models derived are most important part in writing the software which is used to generate automatically programs for manufacturing indexable *** idea was that using small planes describe the transition surface of insert, and then a general relationship between those planes and workpiece coordinate system could be established based on the point vector method. Finally, the simulation examples were done by CAD/CAM to check the correctness of the models. The method presented could be extended to study more complicated transition surface of insert.

关键词： Indexable insert Grinding Transition surface

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金属学报 2020年第4期56卷 411-428页

作者：金学军龚煜韩先洪杜浩丁伟朱彬张宜生冯毅马鸣图梁宾赵岩李勇郑菁桦石朱生上海交通大学材料科学与工程学院上海200240 华中科技大学材料科学与工程学院武汉430074 中国汽车工程研究院股份有限公司重庆401122 department of Mechanical Engineering Imperial College LondonLondon SW72AZUK

汽车采用超高强钢是实现轻量化兼顾安全性的必由之路,热冲压成形是高强汽车零件成形的关键工艺。近10年来,热成形钢及其零件制造技术迅速发展。本文从以下几方面对热成形钢/零件制造与使用现状进行了综述:(1)热成形钢材料(从传统MnB钢... 详细信息

汽车采用超高强钢是实现轻量化兼顾安全性的必由之路,热冲压成形是高强汽车零件成形的关键工艺。近10年来,热成形钢及其零件制造技术迅速发展。本文从以下几方面对热成形钢/零件制造与使用现状进行了综述:(1)热成形钢材料(从传统MnB钢到最近新发布的一些热成形新钢种);(2)工艺(热成形传统工艺到工业4.0智能化生产);(3)热成形淬火配分(Q&P)创新工艺研究现状及形变热处理基本原理;(4)热成形过程的仿真模拟(热/力场、组织场、工艺等的模拟);(5)热成形零件的使用服役评价。并对今后热成形汽车钢制造与使用前景作出展望。

关键词：热成形钢热成形技术热成形Q&P工艺仿真模拟服役评价

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