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Characteristics and Affinity of Tropical Flora in Southern China

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Forestry Studies in China 2002年第1期4卷 18-24页

作者：朱华 M.C.roos 中国科学院西双版纳热带植物园昆明分部昆明650223 莱顿大学荷兰国家标本馆

The tropical flora in southern China is represented mainly by three regional flora, i.e. southern Yunnan (southwestern China), southwestern guangxi (southwestern China) and Hainan Island (southern China). The floristic composition of each is concisely enumerated. Their geographical elements at generic level are analyzed. Furthermore, a comparison of floristic similarities between southern Yunnan and Hainan Island and Malay Peninsula and Brunei of western Malesia is made, based on existing regional flora treatments. The following is concluded: (1) The flora of southern China consists mainly of tropical floristic elements which contribute about 60% at the family level and more than 80 % at the generic level of its total flora. The dominant distribution type of the flora of southern China at the generic level is the tropical Asian distribution pattern. This reveals that the flora of southern China is of tropical nature with a strong tropical Asian affinity; (2) Most of the dominant families from the flora of southern China are also dominant in the Malesian flora. The floristic similarities between the regional flora of southern China and the regional flora of western Malesia are over 70% at the family level and more than 50% at the generic level. This suggests that the tropical flora of southern China belongs to the Malesian floristic region; (3) Situated at the northern margin of tropical Asia, on the other hand it is also obvious that the flora of southern China comprises less strictly tropical elements compared to the Malesian flora, and is consequently only a marginal type of the latter; (4) The close affinity of the flora of southern China to the Malesian flora can be explained by the geological history of southeast Asia.

关键词： southern China flora floristic composition affinity

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联盟的战略逻辑

管理与财富 2007年第7期 18-19页

作者： Kees Cools Alexander roos

联盟变成了公司战略中越来越重要和复杂的一部分.根据一项推测,2005年跨国公司大约30%的收入直接来自于联盟,这个数字在1980年只有2%.联盟是指两家或以上的公司相互协作,共同对一个项目进行投资,共担风险,共享回报,但是在经济上还是独... 详细信息

联盟变成了公司战略中越来越重要和复杂的一部分.根据一项推测,2005年跨国公司大约30%的收入直接来自于联盟,这个数字在1980年只有2%.联盟是指两家或以上的公司相互协作,共同对一个项目进行投资,共担风险,共享回报,但是在经济上还是独立的机构.

关键词：联盟逻辑公司战略相互协作收入跨国投资回报

单纯先天性肺动脉瓣狭窄女性怀孕期间的非心脏并发症

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世界核心医学期刊文摘(心脏病学分册) 2007年第5期 39-40页

作者： Drenthen W. Pieper P.g. roos-Hesselink J.W. 罗亮 Department of Cardiology University Medical Center Groningen University of Groningen Hanzeplein 1 9700 RB Groningen Netherlands

背景:有关肺动脉瓣狭窄患者妊娠结果的资料较少,其中大多数仅限于妊娠期间的心脏并发症。目的:观察单纯肺动脉瓣狭窄女性患者妊娠期间的非心脏并发症风险和胎儿风险的程度及其决定因素。方法:利用全国注册(CONgenital CORvitia)资料,将... 详细信息

背景:有关肺动脉瓣狭窄患者妊娠结果的资料较少,其中大多数仅限于妊娠期间的心脏并发症。目的:观察单纯肺动脉瓣狭窄女性患者妊娠期间的非心脏并发症风险和胎儿风险的程度及其决定因素。方法:利用全国注册(CONgenital CORvitia)资料,将在荷兰6所三级

关键词：肺动脉瓣狭窄女性患者并发症并发病疾病心脏

Building Expertise on FAIR Through Evolving Bring Your Own Data(BYOD) Workshops: Describing the Data, Software, and Management-focused Approaches and Their Evolution

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Data Intelligence 2024年第2期6卷 429-456页

作者： César H.Bernabé Lieze Thielemans Rajaram Kaliyaperumal Claudio Carta Shuxin Zhang Celia W.g.van gelder Nirupama Benis Luiz Olavo Bonino da Silva Santos Ronald Cornet Bruna dos Santos Vieira Nawel Lalout Ines Henriques Alberto Camara Ballesteros Kees Burger Martijn g.Kersloot Friederike Ehrhart Esther van Enckevort Chris T.Evelo Alasdair J.g.gray Marc Hanauer Kristina Hettne Joep de Ligt Arnaldo Pereira Nuria Queralt-Rosinach Erik Schultes Domenica Taruscio Andra Waagmeester Mark D.Wilkinson Egon L.Willighagen Mascha Jansen Barend Mons Marco roos Annika Jacobsen Biosemantics group Department of Human GeneticsLeiden University Medical CentreLeidenThe Netherlands NIHR Academic Fellow in general Practice University College London and The Royal Free NHS Foundation Trust National Centre for Rare Diseases Istituto Superiore di SanitaRomeItaly Department of Medical Informatics Amsterdam UMC location University of AmsterdamMeibergdreef 9AmsterdamThe Netherlands Amsterdam Public Health Methodology&Digital HealthAmsterdamThe Netherlands Health-Rl UtrechtThe Netherlands Semantics Services and Cybersecurity groupUniversity of TwenteEnschedeThe Netherlands Department of Medical Imaging Radboud Institute for Health SciencesRadboud University Medical CenterNijmegenThe Netherlands Department of Medical BioSciences Radboud University Medical CenterNijmegenThe Netherlands The Duchenne Parent Project VeneendaalThe Netherlands Departamento de Biotecnologia-Biologia Vegetal Escuela Tecnica Superior de Ingenieria AgronomicaAlimentaria y de BiosistemasCentro de Biotecnologia y Genomica de PlantasUniversidad Politecnica de Madrid(UPM)-Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria-CSIC(INIA-CSIC).Campus MontegancedoPozuelo de Alarcon(Madrid)Spain Castor AmsterdamThe Netherlands Department of Bioinformatics-BigCaT Maastricht UniversityMaastrichtThe Netherlands University Medical Center groningen University of GroningenGroningenThe Netherlands Maastricht Centre for Systems Biology(MaCSBio) Maastricht UniversityMaastrichtThe Netherlands Department of Computer Science Heriot-Watt UniversityEdinburghUK INSERM US14-OrphanetPlateforme Maladies RaresParisFrance Centre for Digital Scholarship Leiden University LibrariesThe Netherlands Center for Molecular Medicine Cancer Genomics NetherlandsDepartment of GeneticsUniversity Medical Center UtrechtUniversity UtrechtThe Netherlands University of Aveiro DETI/IEETAAveiroPortugal gO FAIR Foundation LeidenThe Netherlands The Leiden Academic Center for Drug Research LeidenThe Netherlands Micel

Since 2014,"Bring Your Own Data"workshops(BYODs)have been organised to inform people about the process and benefits of making resources Findable,Accessible,Interoperable,and Reusable(FAIR,and the FAIRification process).The BYOD workshops'content and format differ depending on their goal,context,and the background and needs of ***-focused BYODs educate domain experts on how to make their data FAIR to find new answers to research ***-focused BYODs promote the benefits of making data FAIR and instruct project managers and policy-makers on the characteristics of FAIRification ***-focused BYODs gather software developers and experts on FAIR to implement or improve software resources that are used to support ***,these BYODs intend to foster collaboration between different types of stakeholders involved in data management,curation,and reuse(*** experts,trainers,developers,data owners,data analysts,FAIR experts).The BYODs also serve as an opportunity to learn what kind of support for FAIRification is needed from different communities and to develop teaching materials based on practical examples and *** this paper,we detail the three different structures of the BYODs and describe examples of early BYODs related to plant breeding data,and rare disease registries and biobanks,which have shaped the structure of the *** discuss the latest insights into making BYODs more productive by leveraging our almost ten years of training experience in these workshops,including successes and encountered ***,we examine how the participants'feedback has motivated the research on FAIR,including the development of workflows and software.

关键词： FAIR FAIRification FAIR expertise Bring Your Own Data Workshop BYOD

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黄药浮选自然铜和黄铜矿的电化学控制

国外金属矿选矿 1991年第5期28卷 25-31,24页

作者： J.R.roos 汪中简

用小波幅周期伏安测量法,分析浸入pH值为9.2的无黄药和含黄药硼酸盐溶液中的铜的氧化表面研究电化学位对铜和黄铜矿颗粒可浮性的影响。研究表明,黄原酸铜类物质的生成,不仅与铜和黄药离子之间的直接反应有关,而且也与黄药离子和与黄铜... 详细信息

用小波幅周期伏安测量法,分析浸入pH值为9.2的无黄药和含黄药硼酸盐溶液中的铜的氧化表面研究电化学位对铜和黄铜矿颗粒可浮性的影响。研究表明,黄原酸铜类物质的生成,不仅与铜和黄药离子之间的直接反应有关,而且也与黄药离子和与黄铜矿之间的直接反应有关。由资料得知,导致铜和黄铜矿颗粒疏水的物质是黄原酸铜类物质和双黄药。在微量浮选-电化学槽和丹佛型电化学槽中进行的浮选试验证明,当铜和黄铜矿表面上存在这两种物质时,可获得最大的可浮性。为了分析产生疏水性物质的稳定性,进行了电位降的测量。

关键词：铜矿黄铜矿浮选黄药电化学

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主权债务简史

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Occurrence of seeding metastases in resectable perihilar cholangiocarcinoma and the role of low-dose radiotherapy to prevent this

作者： (荷)杰罗姆·鲁斯(Jerome roos)

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World Journal of Hepatology 2020年第11期12卷 1089-1097页

作者： Lotte C Franken Eva roos Job Saris Jeanin E van Hooft Otto M van Delden Joanne Verheij Joris I Erdmann Marc g Besselink Olivier R Busch geertjan van Tienhoven Thomas M van gulik Department of Surgery Cancer Center AmsterdamAmsterdam UMCUniversity of AmsterdamAmsterdam 1105 AZNetherlands Department of Pathology Amsterdam UMCUniversity of AmsterdamAmsterdam 1105 AZNetherlands Department of gastroenterology Amsterdam UMCUniversity of AmsterdamAmsterdam 1105 AZNetherlands Department of Interventional Radiology Amsterdam UMCUniversity of AmsterdamAmsterdam 1105 AZNetherlands Department of Radiation Oncology Amsterdam UMCUniversity of AmsterdamAmsterdam 1105 AZNetherlands

BACKgROUND Preoperative biliary drainage in patients with presumed resectable perihilar cholangiocarcinoma(PHC)is hypothesized to promote the occurrence of seeding *** metastases can occur at the surgical scars or at the site of postoperative drains,and in case of percutaneous biliary drainage,at the catheter *** prevent seeding metastases after resection,we routinely treated PHC patients with preoperative radiotherapy(RT)for over 25 years until January *** To investigate the incidence of seeding metastases following resection of *** All patients who underwent resection for pathology proven PHC between January 2000 and March 2019 were included in this retrospective *** 2000-January 2018,patients received preoperative RT(3×3.5 gray).RT was omitted in patients treated after January *** A total of 171 patients underwent resection for PHC between January 2000 and March *** 171 patients undergoing resection,111 patients(65%)were treated with preoperative *** bile cytology showed no difference in the presence of viable tumor cells in bile of patients undergoing preoperative RT or ***,two patients(1.2%)with seeding metastases were identified,both in the laparotomy scar and both after preoperative RT(one patient with endoscopic and the other with percutaneous and endoscopic biliary drainage).CONCLUSION The incidence of seeding metastases in patients with resected PHC in our series was low(1.2%).This low incidence and the inability of providing evidence that preoperative low-dose RT prevents seeding metastases,has led us to discontinue preoperative RT in patients with resectable PHC in our center.

关键词： Perihilar cholangiocarcinoma Seeding metastases Preventive radiotherapy

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颤杨的某些力学性质与树龄的关系

中南林业调查规划 1992年第1期11卷 67-68,F003,48页

作者： Kenneth D.roos 邓健生

通过对12株成熟颤杨木性质的龄期效应的调研,确定幼龄材对材料比重、强度和硬度的影响。从每根原木的粗端锯取径向截面,以提供材料密度分布图和微弯试验试件。测定的裂断模量(MOR)和弹性模量(MOE)为颤杨的力学性质。应用分段回归分析和... 详细信息

通过对12株成熟颤杨木性质的龄期效应的调研,确定幼龄材对材料比重、强度和硬度的影响。从每根原木的粗端锯取径向截面,以提供材料密度分布图和微弯试验试件。测定的裂断模量(MOR)和弹性模量(MOE)为颤杨的力学性质。应用分段回归分析和图析估计从幼龄材到成熟点的过渡龄期,如同所测定的力学性质反映的那样。幼龄期的持续时间约为16年。成熟点在30年龄期处,这与所调研的特征相符合。

关键词：颤杨力学性质树龄

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工业4．0带来的新职业

流程工业 2017年第16期 21-23页

作者： Heike Haarmann Daniel gauch Eckhard roos Festo Didactic SE公司 Festo公司

流程工业4．0的排位赛对企业是一个挑战，且是对企业所有层次的挑战。同时，在工业4．0的影响下也出现了一些新的职业和工种，例如工业化的水处理企业就在讨论是否需要像“水电一体化”这样的工种。

关键词：流程工业职业企业一体化水处理工业化工种