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LATERALITY OF THE MANUAL FUNCTION IN WILD SIFAKAS PROPITHECUS VERRE AUXIVERREAUXI

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LATERALITY OF THE MANUAL FUNCTION IN WILD SIFAKAS PROPITHECU...

Stratospheric Ozone Detection Using a Photon Stimulated Ozone Sensor Based on Indium Oxide Nanoparticles

The Xixth Congress The International Primatological Society

作者： Spiezio C. Rigamonti M.M. kappeler P.M. Poli M.D. Psychology Institute University of Milan 20134 Milan Italy Center of Primatology HSR Scientific Institute San Raffaele Milan Institute of Neuroscience and Bioimaging-CNR Milan - University of Milano-Bicocca Milan - University Vita-Salute Milan Italy Center of Primatology HSR Scientific Institute San Raffaele Milan Institute of Neuroscience and Bioimaging-CNR Milan - University of Milano-Bicocca Milan - University Vita-Salute Milan Italy German Primate Center 37077 Gottingen Germany. German Primate Center 37077 Gottingen Germany. Psychology Institute University of Milan 20134 Milan Italy Psychology Institute University of Milan 20134 Milan Italy Psychology Institute University of Milan 20134 Milan Italy

＜正＞ MacNeilage, Studdert-Kennedy and Lindblom （1991） postulated that handedness evolved in primates through selective pressures that favoured lateral bias for postural support and feeding. Accordingly, primates evolved a left hand specialisation for visually guided food reaching and right hand specialisation for postural support. We observed 20 wild Verreaux’s sifaka （Propithecus verreauxi verreauxi） in

关键词： Hand preference iateraiity Propimecus verreauxi verreauxi

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Journal of Environmental Protection 2011年第8期2卷 1108-1112页

作者： Chunyu Wang Robert Willi Becker Otmar kappeler Volker Cimalla Michael Matthes Jens Mundhenke 不详

Stratospheric ozone is normally measured using stationary equipments, such as a Dobson spectrometer and filter ozonometer, which have the disadvantages of large size, high price and high cost for operation and maintenance. In this work, a balloon-borne photostimulated ozone sensor based on indium oxide nanoparticles has been developed to measure stratospheric ozone. Using the remote compact energy-saving room-temperature ozone sensor, a vertical distribution of ozone concentration with a high resolution was obtained, and the ozone concentration at ~ 27 km over sea level between Lake Constance, Germany and Lake Zurich, Switzerland was determined to be ~ 5.6 ppm.

关键词： Stratospheric Ozone Photon Stimulation Indium Oxide Nanoparticles

8800AGaAlAs/GaAs氧化物条型激光器的脉冲功率特性

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半导体光电 1983年第1期 1-2+2页

作者： F. kappeler,徐振华西德西门子公司科学研究实验室

一九八二年九月在加拿大渥太华召开了第八届IEEE国际半导体激光器会议、IEEE发光二极管和光电探测器专家会议。在会上发表了许多优秀论文,现将该会议论文摘要全部翻译出版,供读者参考。

关键词：激光器光激射器电子器件 GaAs

pH值、腐植酸类型以及铝对亚砷酸盐和砷酸盐与溶解腐植酸络合的影响

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腐植酸 2015年第2期 25-32页

作者： Johanna Buschmann Alexandra kappeler Ursula Lindauer David Kistler Michael Berg Laura Sigg 任翠领瑞士联邦水科学与技术研究所兰州大学化学化工学院兰州730000

溶解的天然有机质(DOM)会影响水环境中砷(As)的存在形式。在环境相关的砷/溶解有机质(DOC)比率和p H条件下,使用平衡透析法研究了As(Ⅲ)和As(Ⅴ)络合到两种商业腐植酸的条件分布系数(Dom)。在所有p H值范围内,As(Ⅴ)比As(Ⅲ)能更好地络... 详细信息

溶解的天然有机质(DOM)会影响水环境中砷(As)的存在形式。在环境相关的砷/溶解有机质(DOC)比率和p H条件下,使用平衡透析法研究了As(Ⅲ)和As(Ⅴ)络合到两种商业腐植酸的条件分布系数(Dom)。在所有p H值范围内,As(Ⅴ)比As(Ⅲ)能更好地络合到腐植酸上,p H值为7左右时腐植酸的络合能力最强,因为在低p H值时,H+会与As竞争络合位点;而在高p H值时,OH-会与腐植酸竞争As。对于这两种氧化态,Dom的值会随着As/DOC比率减少而增加。对As(Ⅲ)和As(Ⅴ)来说,Dom值可以和As/DOC比值拟合为一个函数。在相同的条件下,陆生的腐植酸与As的络合能力比水生的腐植酸高1.5~3倍。在As/DOC比值较低时,Al3+也可以与As竞争络合位点。在正常环境条件下,约10%的As(Ⅴ)可以与天然有机质络合,而只有在As/DOC比值较低时,才会有>10%的As(Ⅲ)被络合到腐植酸上。在将As络合到自然有机物上时,应考虑到自然环境。

关键词：腐植酸砷亚砷酸盐砷酸盐络合

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缺血性卒中后1h内的血压和血管再通

世界核心医学期刊文摘（神经病学分册） 2005年第7期1卷 54-55页

作者： Mattle H.P. kappeler L. Arnold M. 赵正卿 Department of Neurology University of Berne InselspitalFreiburgstrasse CH-3010 Berne Switzerland Dr.

Background and Purpose:Transient elevation of arterial blood pressure (BP) is frequent in acute ischemic stroke and may help to increase perfusion of tissue jeopardized by *** this is true, recanalization may eliminate the need f or this BP elevation. Methods:We analyzed BP in 149 patients with acute ischemi c stroke on admission to the hospital and 1 and 12 hours after intraarterial thr ombolysis. BP values of patients with adequate recanalization were compared with BP values of patients with in adequate recanalization. Recanalization was deter mined on cerebral arteriography after thrombolysis using thrombolysis in myocard ial infarction grades. Results:Systolic,mean, and diastolic arterial BP decreas ed significantly from admission to 12 hours after thrombolysis in all patients(P < 0.001). Before thrombolysis, patients with adequate and inadequate recanaliza tion showed equal systolic (147.4 and 148.0 mm Hg), mean (102.1 and 104.1 mm Hg) , and diastolic(79.5 and 82.1 mm Hg) BP values. Twelve hours after thrombolysis, patients with adequate recanalization had lower values than those with inadequa te recanalization (systolic BP,130 versus 139.9 mm Hg; mean BP, 86.8 versus 92.2 mm Hg;and diastolic, BP 65.2 versus 68.3 mm Hg). Two-way repeated ANOVA analysis showed a significant group X time int eraction for systolic BP, indicating a larger systolic BP decrease when recanali zation succeeded (P=0.019). Conclusion:The course of elevated systolic but not diastolic BP after acute ischemicstroke was found to be inversely associated wit h the degree of vessel recanalization. When recanalization failed, systolic BP r emained elevated longer than when it succeeded.

关键词：缺血性卒中血管再通 thrombolysis systolic 舒张期平均动脉压脑动脉血管造影 elevation adequate 损伤组织

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ABO血型不合的心脏移植后移植物组织血型由B型转变成O型1例

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国外医学（输血及血液学分册） 2005年第4期28卷 378-378页

作者： Koestner SC kappeler A Schaffner T 张建伟闵志军常州市红十字中心血站

一例血型为O型的患者在意外地接受了供者血型为B型的心脏移植近5年后,患者由于移植物血管病变而死亡.在移植后44个月期间,应用了免疫组织学的单克隆抗体技术,对同种移植心脏的血管内皮细胞表达的ABO血型抗原进行了监测.结果显示移植物... 详细信息

一例血型为O型的患者在意外地接受了供者血型为B型的心脏移植近5年后,患者由于移植物血管病变而死亡.在移植后44个月期间,应用了免疫组织学的单克隆抗体技术,对同种移植心脏的血管内皮细胞表达的ABO血型抗原进行了监测.结果显示移植物内皮细胞血型抗原逐步从B型转变为O型.移植物的这种血型抗原变化在术后的第14个月被发现,在观察的后期这种变化尤其明显.观察表明植入患者体内的同种心脏内皮的血型物质在移植后1年开始由B型转变成患者自己的O型,并在移植后44个月,最终完全转变成O型.

关键词： ABO血型不合心脏移植移植物组织血型 B型 O型病例报告

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