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坎贝尔体育中心地面成点,空间成线

城市环境设计 2013年第6期72卷 174-181页

作者： Steven Holl Chris Mcvoy andy ryan 斯蒂文·霍尔建筑师事务所

坎贝尔体育中心位于西218大街与百老汇大街的拐角处,曼哈顿的最东端,百老汇与第十大道和地铁1号线的高架铁轨交叉处。中心成为哥伦比亚大学户外体育项目的核心——贝克体育综合设施的新门户。坎贝尔体育中心是继20世纪70年代建造的马塞... 详细信息

坎贝尔体育中心位于西218大街与百老汇大街的拐角处,曼哈顿的最东端,百老汇与第十大道和地铁1号线的高架铁轨交叉处。中心成为哥伦比亚大学户外体育项目的核心——贝克体育综合设施的新门户。坎贝尔体育中心是继20世纪70年代建造的马塞勒斯·哈特利·道奇健身中心之后,哥伦比亚大学校园内的首个新建体育设施。它将成为新生的贝克体育综合设施的基石,并为整个校际体育

关键词：坎贝尔贝克综合设施体育中心体育建筑斯蒂文·霍尔体育

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盛光的容器

艺苑 2008年第4期 62-64页

作者：王环宇 andy ryan

"如果你有一个灵感,这是一个特别不可知的时刻,必须要记录下来。剩下的就是静静地微笑了。"——Steven Holl(斯蒂文·霍尔)。与其说他是一位建筑师,不如说他更像一位思想者,他彷佛总能在信手拈来之间,传达出不寻常的讯息。

关键词：建筑本质斯蒂文·霍尔容器玻璃体建筑师思想者不可知后现代主义场所记录

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灵动楼梯

缤纷 2008年第10期 40-,42页

作者： Steven Holl Architects 柿梓 andy ryan

楼梯作为多层空间的垂直交通连接工具,是建筑物中必不可少的构件。在人们的脑海中,对于楼梯的记忆或映像,或许只存在这样一些类似的镜头:在夜黑风高的深夜,正巧你的目的地又是顶楼,要一步一步地费力走上去,这会儿在白天上上下下几次从... 详细信息

楼梯作为多层空间的垂直交通连接工具,是建筑物中必不可少的构件。在人们的脑海中,对于楼梯的记忆或映像,或许只存在这样一些类似的镜头:在夜黑风高的深夜,正巧你的目的地又是顶楼,要一步一步地费力走上去,这会儿在白天上上下下几次从不被留意的楼梯间。

关键词：楼梯井灵动楼梯间建筑设计老建筑空间感受建筑物构件斯蒂文·霍尔改造过程

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纳尔逊—阿特金斯美术馆玻璃镜头

城市环境设计 2013年第6期72卷 162-170页

作者： Steven Holl Chris Mcvoy andy ryan Kansas City Star 斯蒂文·霍尔建筑师事务所

关键词：阿特金斯纳尔逊斯蒂文·霍尔镜头美术馆美术博物馆博物馆

Safety of barricades in cemented paste-backfilled stopes

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International Journal of Minerals,Metallurgy and Materials 2020年第8期27卷 1054-1064页

作者： Xu Zhao andy Fourie ryan Veenstra Chong-chong Qi School of Civil Environmental and Mining EngineeringUniversity of Western AustraliaCrawley WA 6009Australia Newmont Corporation Subiaco WA 6008Australia School of Resources and Safety Engineering Central South UniversityChangsha 410083China

In underground mining,there has been an increasing use of"cemented paste"for the backfilling of *** this cemented paste backfill(CPB)enters the stope as a fluid,shotcrete barricades are often used to retain the fill material during and after the filling ***,failures of barricades have been reported around the world in recent *** paper presents an analytical solution based on the elastic thin plate theory for calibrating the design of shotcrete barricades in underground mines using *** solution was used to determine the quantitative relationships between the lateral loading from the paste and the barricade response during the backfilling *** results show that the proposed solution agrees well with in situ *** to the actual barricade responses,the acceptable tensile stress and an analysis method of cracks development are *** proposed solution has practical significance for underground mines.

关键词： cemented paste backfill barricade elastic thin plate theory mine safety in situ measurement

Editorial for special issue on mitigating the impacts of mining

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International Journal of Minerals,Metallurgy and Materials 2020年第8期27卷 1007-1008页

作者： Chong-chong Qi andy Fourie Qiu-song Chen ryan Veenstra School of Civil Environmental and Mining EngineeringUniversity of Western AustraliaCrawley WA 6009Australia School of Resources and Safety Engineering Central South UniversityChangsha 410083China Newmont Corporation Subiaco WA 6008Australia

Dear readers,A special issue(SI)entitled"Mitigating the Impacts of Mining"has been successfully organized at International Journal of Minerals,Metallurgy and Materials(IJMMM).The primary reason for this SI lies in that this topic is gaining increasing attentions worldwide.A collection of high-quality papers will contribute to the sustainable development of the mining industry.

关键词： mining entitled collection

Neurotrophins differentially stimulate the growth of cochlear neurites on collagen surfaces and in gels

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Neural Regeneration Research 2013年第17期8卷 1541-1550页

作者： Joanna Xie Kwang Pak Amaretta Evans andy Kamgar-Parsi Stephen Fausti Lina Mullen Allen Frederic ryan Department of Surgery/Otolaryngology School of Medicine and Veterans Administration Medical Center University of California National Center for Research on Auditory Rehabilitation Portland VA Medical Center Department of Neurosciences School of Medicine and Veterans Administration Medical Center University of California

The electrodes of a cochlear implant are located far from the surviving neurons of the spiral ganglion, which results in decreased precision of neural activation compared to the normal ear. If the neurons could be induced to extend neurites toward the implant, it might be possible to stimulate more discrete subpopulations of neurons, and to increase the resolution of the device. However, a major barrier to neurite growth toward a cochlear implant is the fluid filling the scala tympani, which separates the neurons from the electrodes. The goal of this study was to evaluate the growth of cochlear neurites in three-dimensional extracellular matrix molecule gels, and to increase biocompatibility by using fibroblasts stably transfected to produce neurotrophin-3 and brain-derived neurotrophic factor. Spiral ganglion explants from neonatal rats were evaluated in cultures. They were exposed to soluble neurotrophins, cells transfected to secrete neurotrophins, and/or collagen gels. We found that cochlear neurites grew readily on collagen surfaces and in three-dimensional collagen gels. Co-culture with cells producing neurotrophin-3 resulted in increased numbers of neurites, and neurites that were longer than when explants were cultured with control fibroblasts stably transfected with green fluorescent protein. Brain-derived neurotrophic factor-producing cells resulted in a more dramatic increase in the number of neurites, but there was no significant effect on neurite length. It is suggested that extracellular matrix molecule gels and cells transfected to produce neurotrophins offer an opportunity to attract spiral ganglion neurites toward a cochlear implant.

关键词： neural regeneration peripheral nerve injury cochlear implant inner ear neuron neurite guidance neurotrophin extracellular matrix collagen gel grants-supported paper neuroregeneration

Advances in alcoholic liver disease:An update on alcoholic hepatitis

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World Journal of Gastroenterology 2015年第42期21卷 11893-11903页

作者： Randy Liang andy Liu ryan B Perumpail Robert J Wong Aijaz Ahmed Department of Medicine Santa Clara Valley Medical Center Albert Einstein College of Medicine Division of Gastroenterology and Hepatology Stanford University School of Medicine Division of Gastroenterology and Hepatology Alameda Health System-Highland Hospital Campus

Alcoholic hepatitis is a pro-inflammatory chronic liver disease that is associated with high short-term morbidity and mortality(25%-35% in one month) in the setting of chronic alcohol use. Histopathology is notable for micro- and macrovesicular steatosis, acute inflammation with neutrophil infiltration, hepatocellular necrosis, perivenular and perisinusoidal fibrosis, and Mallory hyaline bodies found in ballooned hepatocytes. Other findings include the characteristic eosinophilic fibrillar material(Mallory's hyaline bodies) found in ballooned hepatocytes. The presence of focal intense lobular infiltration of neutrophils is what typically distinguishes alcoholic hepatitis from other forms of hepatitis, in which the inflammatory infiltrate is primarily composed of mononuclear cells. Management consists of a multidisciplinary approach including alcohol cessation, fluid and electrolyte correction, treatment of alcohol withdrawal, and pharmacological therapy based on the severity of the disease. Pharmacological treatment for severe alcoholic hepatitis, as defined by Maddrey's discriminant factor ≥ 32, consists of either prednisolone or pentoxifylline for a period of four weeks. The body of evidence for corticosteroids has been greater than pentoxifylline, although there are higher risks of complications. Recently head-to-head trials between corticosteroids and pentoxifylline have been performed, which again suggests that corticosteroids should strongly be considered over pentoxifylline.

关键词： Alcoholic Hepatitis Maddrey discriminant function