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基于双源Ct的冠状动脉血管成形治疗

国际医学放射学杂志 2008年第A6期31卷 510-510页

作者： R.Dikkers t.p.willems L.H.piers G.J.de Jonge R.A.tio H.J.van der Zaag-Loonen 吴卓 Department of Radiology University Medical Center Groningen University of Gronigen

对依据双源Ct(DSCt)和冠状动脉导管造影(CAG)分别以拟定的治疗方案进行对比研究,并评估1年的随访结果。对33例病人(平均年龄61.9岁)

关键词： Ct 冠状动脉疾病治疗方案

Walking and Aerobic Capacity in Old Adults after Concentric and Eccentric Endurance Exercise at Self-Selected Intensities

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Health 2014年第8期6卷 654-663页

作者： Mandy L. Gault Mark E. t. willems Department of Sport & Exercise Sciences University of Chichester Chichester UK

Self-selected exercise intensity can be a useful exercise prescription tool for older adults;however, it is not known if it can elicit improvements in walking and aerobic capacity. In older adults, effects of concentric or eccentric endurance exercise at self-selected walking speed were examined on 1-mile indoor walk performance, predicted maximum oxygen uptake and physiological parameters. twenty-four older adults (67 ± 4 years) completed 3 × 30 min treadmill walks per week for 12-weeks on level (LtW, n = 11, 0%) or downhill (DtW, n = 13, ﹣10%) treadmill gradient at a self- selected speed, which progressed every 4 weeks. Maximal oxygen uptake was predicted using a 1-mile walk at 4-week intervals with physiological responses recorded using a portable metabolic system. One-mile walking speed increased from baseline following 8- and 12-weeks (12 weeks: LtW: 13% ± 6%, DtW: 14% ± 9%,

关键词： Ageing Concentric Endurance Exercise Eccentric Endurance Exercise Self-Selected Intensity Aerobic Capacity

西藏南部堆纳地区上白垩统及下第三系遗迹化石及其环境意义(英文)

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古生物学报 2000年第3期39卷 403-415页

作者：周志澄 H.willems 中国科学院南京地质古生物研究所南京210008 德国不来梅大学地球科学系不来梅28334

描述我国西藏南部堆纳地区宗山组下部及基堵拉组中的遗迹化石。宗山组中的遗迹化石组合可归属于Zoophycos遗迹相 ,该遗迹相可进一步划分成产于富氧条件下的thalassinoides planolites遗迹亚相及产于贫氧条件下Zoophycos Chondrites遗迹... 详细信息

描述我国西藏南部堆纳地区宗山组下部及基堵拉组中的遗迹化石。宗山组中的遗迹化石组合可归属于Zoophycos遗迹相 ,该遗迹相可进一步划分成产于富氧条件下的thalassinoides planolites遗迹亚相及产于贫氧条件下Zoophycos Chondrites遗迹亚相。基堵拉组中的遗迹化石组合可归属于在高能的潮下带的临滨和潮间带的前滨环境下产生的Skolithos遗迹相。

关键词：宗山组基堵拉组古环境遗迹化石白垩统

Unlocking the Science and technology behind “Hearts & Arrows by HRD Antwerp”

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Unlocking the Science and Technology behind “Hearts & Arrow...

西藏南部洛扎地区中生代遗迹化石及其环境意义

2013中国珠宝首饰学术交流会

作者： B.willems F.Cannaerts E.Wanten t.Gevers K.De Corte HRD Antwerp Hoveniersstraat 22BE2018AntwerpBelgium WtOCD Plaslaar 50BE2500LierBelgium

the"Hearts & Arrows"(H&A)phenomenon originates from *** round brilliants are precisely cut and have accordingly precise proportions and symmetry,typical white patterns under specific lighting conditions can be observed as illustrated in *** patterns consist of eight hearts through the pavilion from below and eight arrows through crown from above,when examined using a special viewer(***,1993).these top-quality cut stones typically fetch a

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古生物学报 2004年第2期43卷 221-233页

作者：周志澄 H.willems 夏军钟华明童劲松中国科学院南京地质古生物研究所南京210008 德国不来梅大学地球科学系安徽省地质调查院合肥230001

详细描述了西藏南部洛扎地区中生代地层中所含的遗迹化石Arenicolitessp .,Beaconitesantarcticus,Chondritessp .A ,C .sp .B ,C .sp .C ,C .sp .D ,?Cruzianasemiplicata ,palaeophycustubularis,phycodescircina tum ,protovirgulari... 详细信息

关键词：遗迹化石中生代西藏南部洛扎地区沉积环境

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无元素氯（ECF）漂白技术的新进展

无元素氯（ECF）漂白技术的新进展

商品浆、主要纸种和二次纤维的供需及全球趋势——过去与未来

1995中国造纸学会学术报告会

作者： Kenneth t．Hood Jorg willems 安国兴美国p．E．Simpson造纸公司芬兰Valmet Automation

＜正＞前言在过去10年间,造纸工作者对纸浆含氯漂剂所产生的大分子含氯有机化合物造成的影响是有新警惕的,从而大大地改变了漂白技术的战略决策。今后,元素氯漂白将会日趋淘汰,而硫酸盐浆无元素氯（ECF）漂白的概念已在美国,甚至全球造...

＜正＞前言在过去10年间,造纸工作者对纸浆含氯漂剂所产生的大分子含氯有机化合物造成的影响是有新警惕的,从而大大地改变了漂白技术的战略决策。今后,元素氯漂白将会日趋淘汰,而硫酸盐浆无元素氯（ECF）漂白的概念已在美国,甚至全球造纸界得以普及。在制定环保法规已成为全球性问题的当今,美国即将制订一系列有关限制排放某些含氯有机化合物的环保规定。这种情况将会使硫酸盐浆漂白日趋广泛采用无元素氯漂白技术,这个称为“帘法规”（Cluster Rules）的推出又将会激发造纸工业广泛地进行工厂

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商品浆、主要纸种和二次纤维的供需及全球趋势——过去与未来

1995中国造纸学会学术报告会

作者： Kenneth t．Hood Jorg willems 安碧城美国Simpson paper Co．芬兰Valmet Aulomsation

＜正＞前言“前车之覆,后车之诫”。在美国,人们经常用这句话。这句话很可能来源于中国一句相似的谚语。同样,过份拘泥于过去,则又会陷入前景莫测的困境。近几年来,商品浆和主要纸种的价格低落的趋势,使得北美洲和其它地区,在10年期间...

＜正＞前言“前车之覆,后车之诫”。在美国,人们经常用这句话。这句话很可能来源于中国一句相似的谚语。同样,过份拘泥于过去,则又会陷入前景莫测的困境。近几年来,商品浆和主要纸种的价格低落的趋势,使得北美洲和其它地区,在10年期间大放慢了浆厂的新建和扩建,而在90年代以前市场欣欣向荣,促进造纸行业资金方面的周而复转。回顾过去,展望未来,要更多地看到指日可望的繁荣前景。这样做也许会有助于更

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Chinese Journal of traumatology 2022年第5期25卷 272-276页

作者： Nils Muhlenfeld philipp Stormann Ingo Marzi Felix Rosenow Adam Strzelczyk Rene D.Verboket Laurent M.willems Department of traurma Hand and Reconstructive SurgeryGoethe University FrankfurtFrankfurt Am MainGermany Epilepsy Center Frankfurt Rhine-Main Department of NeurologyGoethe University FrankfurlFrankfurt Am MainGermany LOEWE Center for personalized translational Epilepsy Research(CeptER) Goethe-Universitat FrankfurtFrankfurt Am MainGermany Department of Neurology and Epilepsy Center Hessen Philipps-University MarburgMarburg(Lahn)Germany

purpose: Epileptic seizures frequently result in distinct physical injuries, fractures, traumatic brain injuries and minor trauma. the aim of this study was to retrospectively determine the frequent injury patterns due to seizure episode and to analyze consecutive acute medical care. Methods: this retrospective mono-center study was conducted at Frankfurt University Hospital, Frankfurt am Main, Germany between January 2007 and December 2017. Epilepsy patients with seizure-related fractures admitted to the emergency department were identified via a retrospective systematic query in the hospital information system using the ICD-10 German modification codes G40.0—G40.9. patients with an unclear diagnosis of epilepsy were excluded. Sociodemographic as well as disease specific aspects were analyzed. Descriptive and Kruskal—Wallis one-way analysis of variance were used for statistical analysis. Results: A total number of 62 epilepsy patients were included. the mean age was 58.1 years. Fractures concerned the upper extremity most frequently (43.5%,n= 20), and 70.0% (14/20) were humerus fractures. Admission to intensive care unit for acute trauma care was necessary in 29.0% patients (n = 18), and surgery in 45.2% patients (n = 28). twenty-five patients (26.6%) showed clinical or radiological signs of traumatic brain injury. provoking factors were identified in 20 patients (32.3%), i.e., acute withdrawal or excess of alcohol (n = 15), relevant sleep deprivation (n = 2), and intoxication or withdrawal of other illegal drugs or trivial infect (n = 1 for each) and non-compliance with anti-seizure drugs (n = 1). A decreased t-score (-1.04 ± 1.15) and Z-score (-0.84 ± 0.75) compared to healthy subjects were found. Conclusion: Fractures in upper extremities, trunk and craniocerebral trauma occur frequently as seizure-induced injuries. Alcohol excess and withdrawal are important provoking factors and should be targeted with preventive measurements to avoid seizure related injuries

关键词： Epilepsy Wounds and injuries Falls Quality of life

银屑病患者皮损处CD4^+ CD25^+ Foxp3^+调控t细胞的识别

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世界核心医学期刊文摘（皮肤病学分册） 2006年第11期2卷 54-55页

作者： Bovenschen H.J. Van Vlijmen-willems I.M.J.J. Van De Kerkhof p.C.M. Van Erp p.E.J. 张路坤 Department of Dermatology University Medical Center Nijmegen POBox 9101 NL-6500 HB Nijmegen Netherlands

Background: Depletion of CD4+CD25+Foxp3+naturally occurring regulatory t cells (treg) induces autoimmune phenomena. these cells have not yet been fully characterized in the skin of psoriatic patients. Objectives: to prove that the Zenon immunofluorescent labeling technique is suitable for the demonstration of co-localization of t-cell markers and in particular to show the distribution of treg in psoriatic skin. Methods: In biopsies derived from normal and psoriatic skin, CD4+CD25+, CD4+CD45RO+, CD8+CD25+, CD8+CD45RO+and CD4+CD25+Foxp3+cells in the dermis and in the epidermis were immunophenotyped, using a quantitative immunofluorescent labeling technique (Zenon), analyzed and compared using image analysis. Results: the immuno-fluorescent labeling technique was shown to be an easy and reliable tool to demonstrate co-localization of t-cell *** psoriasis, all pathogenic t-cell subsets (CD4+CD25+,CD4+CD45RO+, CD8+CD25+and CD8+CD45RO+cells) were significantly increased in the dermis and in the epidermis, as compared to normal skin (all p this labeling technique we were able to reveal CD4+CD25+Foxp3+treg in psoriatic dermis, but not in the dermis of normal skin (p the Zenon immunofluorescence technique in combination with image analysis is suitable for the demonstration of co-localization of t-cell markers in tissue. Increased numbers of pathogenic t cells (CD4+CD25+,CD4+CD45RO+, CD8+CD25+and CD8+CD45RO+) were shown in the dermis and epidermis, whereas CD4+CD25+Foxp3+treg were identified in psoriatic skin with a predilection for the upper dermis.

关键词：银屑病 CD25^+ Foxp3 CD4 细胞亚群自身免疫现象图像分析法检查表致病性标记技