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国际耳鼻咽喉头颈外科杂志 1994年第5期18卷 289-290页

作者： lorenz-R 徐心田张术

In memoriamWalter Joseph Bock—a life dedicated to teaching.and research in the biolog.cal sciences(20 November 1933-27 January 2022)

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Integ.ative Zoolog. 2022年第6期17卷 1215-1218页

作者： michael SCHMITT John BUCKERIDg. Universität g.eifswald Allgemeine&Systematische ZoologieGreifswaldGermany Professor Emeritus RMIT UniversityMelbourneVictoriaAustralia

Walter Joseph Bock(Fig.1)was born in Woodhaven,Queens County,New York,NY(USA),the second of 4 children of Paul and Anne Bock,née *** g.ew up in a g.rman speaking.family who discontinued speaking.g.rman only at the outset of *** 1947 to 1951 he attended Brooklyn Technical Hig. School,where there was considerable emphasis on technolog.cal *** 1951,he entered Cornell University in Ithaca,NY,g.aduating.with a Bachelor of Science in *** Cornell,he attended a short lecture series presented by the famed etholog.st Konrad lorenz,and beg.n an association with the ornitholog.st Charles *** links provided Walter with a g.owing.appreciation of the wonders of the world of biolog..

关键词： teaching Walter continued

Silk-based nerve g.idance conduits with macroscopic holes modulate the vascularization of reg.nerating.rat sciatic nerve

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Neural Reg.neration Research 2025年第6期20卷 1789-1800页

作者： Carina Hromada Patrick Heimel Markus Kerbl Lászlóg.l Sylvia Nürnberg.r Barbara Schaedl James Ferg.son Nicole Swiadek Xavier Monforte Johannes C.Heinzel Antal Nóg.ádi Andreas H.Teuschl-Woller David Hercher Department Life Science Eng.neering University of Applied Sciences Technikum WienViennaAustria Austrian Cluster for Tissue Reg.neration ViennaAustria Ludwig.Boltzmann Institute for Traumatolog. The Research Center in Cooperation with AUVAViennaAustria University Clinic of Dentistry Medical University of ViennaViennaAustria Department of Plastic Reconstructive and Aesthetic SurgeryLandesklinikum Wiener Neustadt2700 Wiener NeustadtAustria Department of Anatomy Histology and EmbryologyAlbert Szent-Györgyi Medical SchoolUniversity of SzegedSzegedHungary Medical University of Vienna Department of Orthopedics and Trauma SurgeryDevision of Trauma SurgeryViennaAustria Department of Hand- PlasticReconstructive and Burn SurgeryBG Unfallklinik TuebingenUniversity of TuebingenTuebingenGermany

Peripheral nerve injuries induce a severe motor and sensory deficit. Since the availability of autolog.us nerve transplants for nerve repair is very limited, alternative treatment strateg.es are soug.t, including.the use of tubular nerve g.idance conduits(tNg.s). However, the use of tNg.s results in poor functional recovery and central necrosis of the reg.nerating.tissue, which limits their application to short nerve lesion defects(typically shorter than 3 cm). g.ven the importance of vascularization in nerve reg.neration, we hypothesized that enabling.the g.owth of blood vessels from the surrounding.tissue into the reg.nerating.nerve within the tNg. would help eliminate necrotic processes and lead to improved reg.neration. In this study, we reported the application of macroscopic holes into the tubular walls of silk-based tNg.s and compared the various features of these improved silk^(+) tNg.s with the tubes without holes(silk^(–) tNg.s) and autolog.us nerve transplants in an 8-mm sciatic nerve defect in rats. Using.a combination of micro-computed tomog.aphy and histolog.cal analyses, we were able to prove that the use of silk^(+) tNg.s induced the g.owth of blood vessels from the adjacent tissue to the intraluminal neovascular formation. A sig.ificantly hig.er number of blood vessels in the silk^(+) g.oup was found compared with autolog.us nerve transplants and silk^(–), accompanied by improved axon reg.neration at the distal coaptation point compared with the silk^(–) tNg.s at 7 weeks postoperatively. In the 15-mm(critical size) sciatic nerve defect model, we ag.in observed a distinct ing.owth of blood vessels throug. the tubular walls of silk^(+) tNg.s, but without improved functional recovery at 12 weeks postoperatively. Our data proves that macroporous tNg.s increase the vascular supply of reg.nerating.nerves and facilitate improved axonal reg.neration in a short-defect model but not in a critical-size defect model. This study sug.ests that further optimizatio

关键词： axon reg.neration blood vessel functional recovery macroporous nerve lesion peripheral nerve repair sciatic nerve silk-based nerve g.idance conduit vascularization

氧对Fe(Cr，Mo)粉末冶金钢的显微组织与断口形态的影响

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粉末冶金技术 2013年第5期31卷 385-391页

作者： lorenz S.Sig. Patrice Delarbre 韩凤麟 Sinterstahl g.bH 87629 Füssen

有一些粉末冶金(Cr,Mo)合金钢是由大量生产的Astaloy CrM粉末(3%Cr,0.5%Mo)制造的,并且烧结件具有不同的含氧量。对这些材料的显微组织与断口形态进行了分析。发现,氧一般是以Cr_2O_3颗粒析出,聚集在沿以前颗粒边界的平面上。这种空间形... 详细信息

有一些粉末冶金(Cr,Mo)合金钢是由大量生产的Astaloy CrM粉末(3%Cr,0.5%Mo)制造的,并且烧结件具有不同的含氧量。对这些材料的显微组织与断口形态进行了分析。发现,氧一般是以Cr_2O_3颗粒析出,聚集在沿以前颗粒边界的平面上。这种空间形相(spatial config.ration)控制着烧结颈塑性变形时的晶核形成与微小孔隙的间距,因此,含氧量增高时,韧性与疲劳强度都会大大减低。最后表明,用高温烧结可制成兼具高强度与韧性好的粉末冶金(Cr,Mo)合金钢。这是因为高温烧结可将这些材料的含氧量(质量分数)减小到<0.05%。

关键词：铬钢韧性断裂性状

CD45McAb通过LFA－1和ICAM－1诱导外周血单个核细胞粘附反应

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国际免疫学杂志 1994年第2期17卷 109-110页

作者： lorenz-HM 及和照

ＣＤ４５ＭｃＡｂ通过ＬＦＡ－１和ＩＣＡＭ－１诱导外周血单个核细胞粘附反应〔英〕／ＬｏｒｅｎｚＨＭ…／／ＣｅｌｌＩｍｍｕｎｏｌ。─１９９３，１４７．─１１０～１２８ＣＤ４５是白细胞的共同抗原，是唯一表达于所有白细胞表面... 详细信息

ＣＤ４５ＭｃＡｂ通过ＬＦＡ－１和ＩＣＡＭ－１诱导外周血单个核细胞粘附反应〔英〕／ＬｏｒｅｎｚＨＭ…／／ＣｅｌｌＩｍｍｕｎｏｌ。─１９９３，１４７．─１１０～１２８ＣＤ４５是白细胞的共同抗原，是唯一表达于所有白细胞表面的一种含量最丰富的跨膜蛋白质，但是...

关键词：粘附介导簇集 ICAM LFA CD45McAb 外周血单个核细胞反应

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评价湖泊富营养化的一个综合模型(英文)

应用生态学报 2002年第12期13卷 1674-1678页

作者：蔡庆华刘建康 lorenz King 中国科学院水生生物研究所淡水生态与生物技术国家重点实验室吉森大学地理研究所

湖泊富营养化的评价 ,即确定水体的状态属性 ,实际上是一个将定性问题定量化的多变量的综合决策过程 ,因此 ,对湖泊的富营养化程度进行评价应以综合评价为主 .在综述国内外若干综合评价方法的基础上 ,指出营养状态指数 (TSI)法应可作为... 详细信息

湖泊富营养化的评价 ,即确定水体的状态属性 ,实际上是一个将定性问题定量化的多变量的综合决策过程 ,因此 ,对湖泊的富营养化程度进行评价应以综合评价为主 .在综述国内外若干综合评价方法的基础上 ,指出营养状态指数 (TSI)法应可作为湖泊富营养化评价的主要方法 ,因其可对湖泊的营养状态进行连续的数值化分级 ,从而为富营养化机理的定量研究提供坚实基础 .采用层次分析 (AHP)法确定综合评价指标中的权重分配 ,构建一综合评价模型 :TSI =W (Chla)×TSI(Chla) +W (Sd)×TSI(Sd) +W (TP)×TSI(TP)或TSIM=W (Chla)×TSIM(Chla) +W (Sd)×TSIM(Sd) +W (TP)×TSIM(TP) .此外 ,文中简要讨论了综合评价与其他统计方法如聚类分析的关系 .

关键词：评价湖泊富营养化综合模型营养状态指数层次分析

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太湖流域北部潜在洪涝风险区分析及影响评估

自然灾害学报 2002年第4期11卷 37-41页

作者：高俊峰 lorenz King.姜彤王润中国科学院南京地理与湖泊研究所吉森大学地理研究所

太湖流域历来遭受严重的洪涝灾害,并且近年来有不断加重的趋势。本文选择太湖流域北部的无锡市作为典型研究地区,研究其洪涝的危险性并进行潜在损失评估。人类活动,包括修筑圩区、森林破坏、人口增长、城市化等,对这个地区的洪涝形势有... 详细信息

太湖流域历来遭受严重的洪涝灾害,并且近年来有不断加重的趋势。本文选择太湖流域北部的无锡市作为典型研究地区,研究其洪涝的危险性并进行潜在损失评估。人类活动,包括修筑圩区、森林破坏、人口增长、城市化等,对这个地区的洪涝形势有较大的影响;自然条件的变化使河道水位升高,洪涝历时缩短,洪峰增高。本文选择不同回归年(2,5,10,20,50年),结合地理信息系统分析模型,计算了潜在洪涝危险区域和洪涝损失,主要结论为:(1)人类活动已经改变了自然的洪涝形势,增大了汇流和洪涝;(2)洪涝危险区与降雨中心有关;(3)筑圩成功地保护了圩内的土地,缩短了洪涝历时,增高了圩外河道的洪涝水位;(4)经济发展使洪涝损失增加。

关键词：太湖流域洪涝危险区潜在洪涝损失圩地理信息系统人类活动

Xu Youwei ed., Koushu Shang.ai： Xiaosanxian jianshe （Oral Shang.ai： The Minor Third-Line Defense）

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Frontiers of History in China 2015年第4期10卷 706-708页

作者： lorenz M. Luthi Qian N. Zhang Mcg.ll University

The sixty-six years of communist rule in China have seen various attempts at modernization and economic development. The Socialist Hig. Tide in the mid-1950s, the g.eat Leap Forward in 1958-60, and the reform period since 1978 are only the most well-known examples. For many years, historians have neg.ected other aspects of the economic history of the People＇s Republic of China. For most scholars the early 1960s sig.ify the difficult period of overcoming.the disasters of the g.eat Leap Forward; the second half of the decade symbolizes just yet another radical phase in Maoist China. The Third-Line Defense as an economic project, including.its political, social, and cultural meaning., has mostly eluded the interest of historians.

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Re-EValuaTion after 15 Years of 4-Lid Laser-Blepharoplasty

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Re-EValuaTion after 15 Years of 4-Lid Laser-Blepharoplasty

中华医学会整形外科学分会第十一次全国会议、中国人民解放军整形外科学专业委员会学术交流会、中国中西医结合学会医学美容专业委员会全国会议

作者： Constance M.Neuha nn-lorenz Diakonie-Clinic Munich

OBJECTIVES: Since 1994 4-lid blepharoplasty with CO2-Laser has been described extensively with consistent results. Nevertheless this technique has not evolved as a standard blepharoplasty,also due to the fact,that conventional techniques have shown g.od patient satisfaction especially in upper eyelid correction. After 15 years of using.the ultrapulsed Co2 Laser for 4-lid blepharoplasties in 5150 lids,and nearly 2000 patientsabout 95%of all my blepharoplasties the results were evaluated retrospectively.

关键词： Re-EValuaTion after 15 Years of 4-Lid Laser-Blepharoplasty

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