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The effects of COVID-19 on Chinese stock markets:an EGARCH approach

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Economic and Political Studies 2021年第2期9卷 148-165页

作者： kerry liu China Studies Centre University of SydneySydneyAustralia

Coronavirus disease 2019(COVID-19),the disease caused by the novel coronavirus SARS-CoV-2,has greatly affected financial markets,economies and societies *** study focusses on the Chinese stock *** on Google Trends data during the period from 1 January 2020 to 12 April 2020,and using the exponential generalised autoregressive conditional heteroskedastic(EGARCH)model,this study finds that the higher uncertainty resulting from the COVID-19 pandemic is significantly associated with the drop in China’s composite index,but this impact varies by ***,the higher uncertainty due to COVID-19 is significantly associated with greater volatility in stock returns for both the composite index and sector indices.

关键词： Coronavirus COVID-19 EGARCH volatility Chinese stock markets pandemic

The effects of the China–US trade war during 2018–2019 on the Chinese economy:an initial assessment

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Economic and Political Studies 2020年第4期8卷 462-481页

作者： kerry liu China Studies Centre University of SydneySydneyAustralia

The China–US trade war during 2018–2019 has attracted attentions from academics,policy makers,businesses and investors around the *** previous researches which are mainly based on hypothetical scenarios,this study looks at the real effects of the China–US trade war on the Chinese *** on either weekly or monthly data during January 2018–December 2019 including creatively using the Google Trends data to measure the severity of the trade war,this study examines the effects of the China–US trade war on Chinese Renminbi,China–US bilateral trade and stock markets.

关键词： China–US trade war Google Trend Chinese Renminbi autoregressive distributed lag model EGARCH model

Cold-Induced Reprogramming of Subcutaneous White Adipose Tissue Assessed by Single-Cell and Single-Nucleus RNA Sequencing

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Research 2024年第1期2023卷 763-778页

作者： Qing liu Qiaoyun Long Jiayu Zhao Wenjie Wu Zexin Lin Wei Sun Ping Gu Tuo Deng kerry Martin Loomes Donghai Wu Alice P.S.Kong Jingying Zhou Alfred S.Cheng Hannah Xiaoyan Hui School of Biomedical Sciences The Chinese University of Hong KongHong KongChina Department of Pharmacology and Pharmacy The University of Hong KongHong KongChina Guangzhou Institute of Biomedicine and Health Chinese Academy of SciencesGuangzhouChina China-New Zealand Joint Laboratory on Biomedicine and Health Chinese Academy of SciencesGuangzhouChina Department of Endocrinology Jinling HospitalNanjing UniversitySchool of MedicineNanjingChina National Clinical Research Center for Metabolic Diseases and Department of Metabolism and EndocrinologyThe Second Xiangya Hospital of Central South UniversityChangshaChina Key Laboratory of Diabetes Immunology Ministry of Educationand Metabolic Syndrome Research CenterThe Second Xiangya Hospital of Central South UniversityChangshaChina Clinical Immunology Center The Second Xiangya Hospital of Central South UniversityChangshaChina School of Biological Sciences and Maurice Wilkins Centre University of AucklandAucklandNew Zealand Department of Medicine and Therapeutics The Chinese University of Hong KongHong KongChina Hong Kong Institute of Diabetes and Obesity The Chinese University of Hong KongPrince of Wales HospitalShatinHong KongChina Li Ka Shing Institute of Health Sciences The Chinese University of Hong KongPrince of Wales HospitalShatinHong KongChina

Adipose browning has demonstrated therapeutic potentials in several ***,by conducting transcriptomic profiling at the single-cell and single-nucleus resolution,we reconstituted the cellular atlas in mouse inguinal subcutaneous white adipose tissue(iWAT)at thermoneutrality or chronic cold *** major nonimmune cells within the iWAT,including adipose stem and progenitor cells(ASPCs),mature adipocytes,endothelial cells,Schwann cells,and smooth muscle cells,were recovered,allowing us to uncover an overall and detailed blueprint for transcriptomes and intercellular cross-talks and the dynamics during white adipose tissue brown *** findings also unravel the existence of subpopulations in mature adipocytes,ASPCs,and endothelial cells,as well as new insights on their interconversion and reprogramming in response to *** adipocyte subpopulation competent of major histocompatibility complex class Ⅱ(MHCⅡ)antigen presentation is ***,a subcluster of ASPC with CD74 expression was identified as the precursor of this MHCⅡ^(+)*** adipocytes are transdifferented from preexisting lipid generating adipocytes,which exhibit developmental trajectory from de novo differentiation of amphiregulin cells(Aregs).Two distinct immune-like endothelial subpopulations are present in iWAT and are responsive to *** data reveal fundamental changes during cold-evoked adipose browning.

关键词： evoked programming generating

Elite,transformable haploid inducers in maize

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The Crop Journal 2024年第1期12卷 314-319页

作者： Brent Delzer Dawei Liang David Szwerdszarf Isadora Rodriguez Gonzalo Mardones Sivamani Elumalai Francine Johnson Samson Nalapalli Rachel Egger Erin Burch kerry Meier Juan Wei Xiujuan Zhang Huaping Gui Huaibing Jin Huan Guo Kun Yu Yubo liu Becky Breitinger Ana Poets Jason Nichols Wan Shi David Skibbe Qiudeng Que Timothy Kelliher Seeds Development Syngenta SeedsJanesvilleWI 53546USA Seeds Research Syngenta Biotechnology China Co.Ltd.Beijing 102206China Centro de Investigación de Cultivos Arica Syngenta R&DArica 1000000Chile Syngenta S.A. Proyecto la SoledadGraneros 2880000Chile Seeds Research Syngenta Crop Protection LLCRTPNC 27709USA Seeds Development Syngenta SeedsSlaterIA 50244USA

The introduction of alleles into commercial crop breeding pipelines is both time consuming and *** technologies that are disrupting traditional breeding processes are doubled haploid(DH)breeding and genome editing(GE).Recently,these techniques were combined into a GE trait delivery system called HI-Edit(Haploid Inducer-Edit).In HI-Edit,the pollen of a haploid inducer line is reprogrammed to deliver GE traits to any variety,obviating recurrent *** HI-Edit to operate at scale,an efficient transformable HI line is needed,but most maize varieties are recalcitrant to transformation,and haploid inducers are especially difficult to transform given their aberrant reproductive *** marker assisted selection and a three-tiered testing scheme,we report the development of new Iodent and Stiff Stalk maize germplasm that are transformable,have high haploid induction rates,and exhibit a robust,genetically-dominant anthocyanin native trait that may be used for rapid haploid *** show that transformation of these elite‘‘HI-Edit”lines is enhanced using the BABYBOOM and WUSCHEL morphogenetic ***,we evaluate the HI-Edit performance of one of the lines against both Stiff Stalk and non-Stiff Stalk *** strategy and results of this study should facilitate the development of commercially scalable HI-Edit systems in diverse crops.

关键词： Zea mays L Doubled haploids Transformation Genome editing QTL

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How complex is the 2016 Mw 7.8 Kaikoura earthquake, South Island, New Zealand?

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Science Bulletin 2017年第5期62卷 309-311页

作者： Xuhua Shi Yu Wang Jing liu-Zeng Ray Weldon Shengji Wei Teng Wang kerry Sieh Earth Observatory of Singapore Nanyang Technological University State Key Laboratory of Earthquake Dynamics Institute of GeologyChina Earthquake Administration Department of Earth Sciences University of Oregon

A powerful earthquake of moment magnitude(Mw)7.8occurred in the Kaikoura region,South Island,New Zealand,at00:02:56 AM(local time),14 November *** to the Institute of Geological and Nuclear Sciences(GNS)in New Zealand,

关键词： New Zealand South Island How complex is the 2016 Mw 7.8 Kaikoura earthquake than http

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Elite, transformable haploid inducers in maize

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如何理解新时代中国共产党的文化与中国故事——访伦敦国王学院中国研究中心主任凯瑞·布朗教授

The Crop Journal 2024年第1期

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吉首大学学报（社会科学版） 2019年第4期40卷 1-8页

作者：凯瑞·布朗[英] 刘文卿伦敦国王学院中国研究中心伦敦WC2R2LS 滨州医学院马克思主义学院山东烟台264003 英国利兹大学政治与国际研究学院

凯瑞·布朗是享誉世界的中国问题研究专家。2019年1月,凯瑞·布朗在访谈中谈到了他对中国共产党的文化以及中国故事的理解。他主张以中国共产党的历史为基础,植根中国的传统文化来理解中国共产党的文化,理解中国故事,分析中国政治与全... 详细信息

凯瑞·布朗是享誉世界的中国问题研究专家。2019年1月,凯瑞·布朗在访谈中谈到了他对中国共产党的文化以及中国故事的理解。他主张以中国共产党的历史为基础,植根中国的传统文化来理解中国共产党的文化,理解中国故事,分析中国政治与全球秩序。中国共产党的力量植根于改革开放的伟大进程中;一部成功的中国故事,就是具有积极愿景的未来的故事,是一个信仰团体的故事,是道德正义的故事;只有植根中国历史与文化,才可以理解并解决中西方的“幻象冲突”问题。

关键词：中国共产党文化中国故事中国政治全球秩序习近平中国梦 “一带一路” 人类命运共同体

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大豆粕立筒仓与机械化房式仓的对比分析

中国油脂 2024年第8期49卷 144-148页

作者：蒋守业刘海荣王武晨梁旭陈定刚国粮武汉科学研究设计院有限公司武汉430079 中国储备粮管理集团有限公司浙江分公司杭州310013 益海嘉里(重庆)粮油有限公司重庆402284 天津象屿进出口贸易有限公司天津300450

旨在为大豆加工厂仓型选择提供参考,以仓容1.5万t的3000t/d的大豆加工厂为研究案例,对比分析了大豆粕混凝土立筒仓与机械化房式仓的进出仓工艺和设备,结合国内部分工厂的实际建设和运营数据,总结分析了两种仓型的占地面积、仓容利用率... 详细信息

旨在为大豆加工厂仓型选择提供参考,以仓容1.5万t的3000t/d的大豆加工厂为研究案例,对比分析了大豆粕混凝土立筒仓与机械化房式仓的进出仓工艺和设备,结合国内部分工厂的实际建设和运营数据,总结分析了两种仓型的占地面积、仓容利用率及投资运营费用等。结果表明,相较于混凝土立筒仓结合出仓机方案,机械化房式仓结合强力出仓机方案在控制大豆粕水分含量和存储风险方面具有一定优势,且每年能够节约26.56%的用电成本。以10年的运营期为计算基准,机械化房式仓结合强力出仓机的方案可降低46.2%(对应2430万元)的费用现值。综上,机械化房式仓结合强力出仓机方案具有投资低、仓容利用率高、运行成本低、维修费用少、维修便利等优点,且物料分级少,品质有保障,可作为投资者的选项。

关键词：大豆粕立筒仓机械化房式仓大豆加工厂强力出仓机

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Caregiver burden:A concept analysis

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International Journal of Nursing Sciences 2020年第4期7卷 438-445,I0006页

作者： Zhu liu Catrina Heffernan Jie Tan Department of Hepatobiliary Surgery The People’s Hospital of Deyang CityDeyangSichuanChina Department of Nursing and Healthcare Sciences Institute of Technology TraleeCo.KerryIreland

Objective:Caregiver burden is used frequently within the nursing *** has not yet been clearly defined as there are different opinions regarding this *** purpose of this paper is to provide clarity surrounding the concept caregiver ***:An electronic search of MEDLINE,CINAHL,Health Source Nursing/Academic Edition and Academic Search Complete(ASC)of EBSCO,China National Knowledge Infrastructure(CNKI)and Google Scholar were searched with a limit of 10 years and published in the English or Chinese *** paper adopted the framework by Walker and *** attributes,antecedents,consequences and uses of the concept were ***:At total of 33 articles were *** three attributes of caregiver burden were identified as self-perception,multifaceted strain,and over *** antecedents included insufficient financial resources,multiple responsibility conflict,lack of social *** consequences of caregiver burden resulted in negative change which included decreased care provision,decrease in quality of life,physical and psychological health ***:A definition of caregiver burden was *** to measure caregiver burden were *** findings from this analysis can be used in nursing practice,nursing education,research and administration.

关键词： Burden Caregivers Cost of illness Home nursing Mental health Quality of life