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502篇 您的检索式:作者名="Kalling"
    题名 作者 年代 出处 被引量
1Machine Vision Based Measurement of Dynamic Contact Angles in Microchannel Flows显示文摘When characterizing flows in miniaturized channels, the determination of the dynamic contact angle is important. By measuring the dynamic contact angle, the flow properties of the flowing liquid and the effect of material properties on the flow can be characterized. A machine vision based system to measure the contact angle of front or rear menisci of a moving liquid plug is described in this article. In this research, transparent flow channels fabricated on thermoplastic polymer and sealed with an adhesive tape are used. The transparency of the channels enables image based monitoring and measurement of flow variables, including the dynamic contact angle. It is shown that the dynamic angle can be measured from a liquid flow in a channel using the image based measurement system. An image processing algorithm has been developed in a MATLAB? environment. Im- ages are taken using a CCD camera and the channels are illuminated using a custom made ring light. Two fitting methods, a circle and two parabolas, are experimented and the results are compared in the measurement of the dynamic contact angles.Valtteri Heiskanen Kalle Marjanen Pasi Kallio 2008Journal of Bionic Engineering2008,5,4:5
2采用超临界参数的循环流化床显示文摘目前在波兰E lekrown ia Lagisza发电厂建造世界上第1座超临界蒸汽参数的循环流化床锅炉。该CFB锅炉的设计发电容量达460 MW,采用了西门子的本生垂直管(Benson Vertical)技术。该CFB锅炉预计在2006年投入运行。Kalle Nuortimo 2006电力建设2006,27,3:4
3为满足芬兰暴雨管控需要进行的缝隙透水路面水文模拟实验显示文摘芬兰开始对透水路面进行水文性能研究,是因为政府市政管理者对城市暴雨管理有一个分项计划——需要提出城市雨水的全新技术解决方案,故在2012~2014年度"全天候路面"研究项目中,对透水路面开展了专门的水文模拟试验研究。该项目由TEKES(针对技术和创新领域的芬兰国家投资机构)资助,具体合作承担该研究项目的 16家单位,含盖了市政管理者、建筑材料生产商、暴雨管控设计师、行业协会和芬兰国家技术研究中心(VTT)有限公司等,基本覆盖了与城市雨水管理相关的部门(和单位)。本研究项目还与瑞典由CBI(编辑注:应是瑞典水泥与混凝土研究院的瑞典文缩写)和24家合作伙伴承担的"绿色—灰色"研究项目(英文"Green-Grey",应是水泥混凝土生产二氧化碳减排技术方面的研究)进行了协作。气象报告显示,芬兰会遭受较大体量的降雨和较大强度的暴雨。人类社会正致力于拥有更好的环境保护和产生更少污染物的地表径流水,这两个问题都是开展本项目研究工作出发点。混凝土路面砖和路基材料层结合形成的透水路面(PBP),在芬兰还没有得到应用,是由于缺乏成熟的技术。本项目是在VTT实验室内进行雨水过滤仿真模拟(FS-装置)试验,对路面结构的各层材料进行单独或叠合组成层状系统,进行雨水过滤性能的评估,以模拟路面结构设计方案。实验室试验的优点是能够在保持所有其它参数不变的情况下,对各个关键因素的影响进行评价。通过本项目的研究,期望获得关于不同块型路面砖和路基结构的渗透性能的基础数据,例如一些典型变量(路面砖接缝和开孔面积的比例、填缝砂子的颗粒级配、粘结型复合材料接缝)的影响;还包含对地表雨水含堵塞物及后期清理程度的影响研究。另外,或在今后的项目中,这些基础数据可被用作未来缝隙透水路面设计的参照数据,包括新型路面砖,路基的垫层、基层和底基层材料,填缝砂子粘合剂,一些再生材料的应用,路面坡度,等等对路面雨水径流的影响。Kalle Loimula Emma Niemelinen Hannele Kuosa 崔玉忠 2015建筑砌块与砌块建筑2015,,6:3
4Association of gene and protein expression and genetic polymorphism of CC chemokine ligand 4 in colorectal cancer显示文摘BACKGROUND Leukocytes,such as T cells and macrophages,play an important role in tumorigenesis.CC chemokine ligand(CCL)4,which is produced by lymphocytes and macrophages,has been found to be expressed in the mucosa of the gastrointestinal tract and is a potent chemoattractant for various leukocytes.AIM To examine CCL4 expression and its genetic polymorphism rs10491121 in patients with colorectal cancer(CRC)and evaluate their prognostic significance.METHODS Luminex technology was used to determine CCL4 Levels in CRC tissue(n=98),compared with paired normal tissue,and in plasma from patients with CRC(n=103),compared with healthy controls(n=97).Included patients had undergone surgical resection for primary colorectal adenocarcinomas between 1996 and 2019 at the Department of Surgery,Ryhov County Hospital,Jönköping,Sweden.Reverse transcription quantitative PCR was used to investigate the CCL4 gene expression in CRC tissue(n=101).Paired normal tissue and TaqMan single nucleotide polymorphism assays were used for the CCL4 rs10491121 polymorphism in 610 CRC patients and 409 healthy controls.RESULTS The CCL4 protein and messenger RNA expression levels were higher in CRC tissue than in normal paired tissue(90%,P<0.001 and 45%,P<0.05,respectively).CRC tissue from patients with localized disease had 2.8-fold higher protein expression levels than that from patients with disseminated disease.Low CCL4 protein expression levels in CRC tissue were associated with a 30%lower cancer-specific survival rate in patients(P<0.01).The level of plasma CCL4 was 11%higher in CRC patients than in healthy controls(P<0.05)and was positively correlated(r=0.56,P<0.01)with the CCL4 protein level in CRC tissue.The analysis of CCL4 gene polymorphism rs10491121 showed a difference(P<0.05)between localized disease and disseminated disease in the right colon,with a dominance of allele A in localized disease.Moreover,the rate of the A allele was higher among CRC patients with mucinous cancer than among those with nonmucinous cancer.CONCLUSION The present study indicates that the CRC tissue levels of CCL4 and CCL4 gene polymorphism rs10491121,particularly in the right colon,are associated with clinical outcome in CRC patients.Levar Shamoun Kalle Landerholm Amanda Balboa Ramilo Roland E Andersson Jan Dimberg Dick Wågsäter 2021World Journal of Gastroenterology2021,27,30:2
5Distinct Types of Tumor-Initiating Cells Form Human Colon Cancer Tumors and Metastases显示文摘Sebastian M. Dieter Claudia R. Ball Christopher M. Hoffmann Ali Nowrouzi Friederike Herbst Oksana Zavidij Ulrich Abel Anne Arens Wilko Weichert Karsten Brand Moritz Koch Jürgen Weitz Manfred Schmidt Christof von Kalle Hanno Glimm 2011Cell Stem Cell2011,,4:2
6Locating text in complex color images显示文摘Yu Zhong Kalle Karu 1995Pattern Recognition1995,28,10:2
7Spectroscopy of Single Hemoglobin Molecules by Surface Enhanced Raman Scattering 显示文摘XU H X BJERNELD E J KALL M 1999Phys Rev Lett1999,83,:1
8Fingerprint classification显示文摘Kalle Karu Anil K Jain 1996Pattern Recognition1996,29,3:1
9LM02 - associated clonal T - cell proliferation in two patients after gene therapy for SCID - XI显示文摘Haccin - Bey - ANna S Von Kalle C Schmidt M 2003Science2003,302,:1
10A serious adverse event after successful gene therapy for X-linked severe combined immunodeficiency显示文摘Hacein-Bey-Abina S Von Kalle C Schmidt M 2003N Engl J Med2003,348,3:1
11Transmission of digital signals by chaotic synchronization显示文摘Parlitz U Chua L O Kalle K S 1992Intemational Journal of Bifurcation and Chaos1992,2,:1
12Reduced expression of APC and DCC gene protein in breast cancer显示文摘Ho K Y Kalle W H Lo T H 1999Histopathology1999,35,3:1
13Optical properties of anatase TiOz thin films prepared by aqueous sol-gel process at low temperature显示文摘Wang Z C Helmersson U Kall Per-Olov 2002Thin Solid Films2002,405,:1
14Electronic Sport and its Impact in Future Sport 显示文摘Kalle Jonassin Jesper Thiborg 2010Sport in Society2010,,2:1
15Risky Behavior in Women With History of Casual Travel Sex显示文摘Arvidson Maria Kallings 1997Sexually Transmitted Diseases1997,24,7:1
16Lymphocyte recruitment into the aortic wall before and during development of atherosclerosis is partially L-selection dependent显示文摘Galkins E Kall A Sanders J 2006J Exp Med2006,203,5:1
17LMO2- associated clonal T cell proliferation in two patients after gene therapy for SCID-XI显示文摘Hacein-Bey-Abina S yon Kalle C Schmidt M 2003Science2003,302,5644:1
18Delivery outcome after maternal use of antide- pressant drugs in pregnancy: an update using Swedish data 显示文摘Reis M Kall~n B 2010Psychol Med2010,40,10:1
19The problem of the gelbstoff in the sea显示文摘KALLE K 1966Mar Biol Ann Rev1966,4,:1
20Association of BAFF/BLyS overexpression and altered B cell differentiation with Sj?gren syndrome显示文摘Groom J Kalled SL Culter AH 0,,01:1
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