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| 1 | 三峡库区岸生植物野古草(Arundinella anomala Steud.)光合作用对水淹的响应显示文摘为了阐明水淹对三峡库区岸生植物野古草光合作用的影响,模拟了三峡库区消落带水淹发生情况,考察了在不同水淹处理下野古草(Arundinella anomalaSteud.)的光合及叶绿素荧光特性。实验设置了对照(不进行水淹,常规供水管理)、半淹(植株置于水中,植株地上部分一半被淹没)、水下0.5m(植株置于水中,植株顶部在水面下0.5m)、水下2m(植株置于水中,植株顶部在水面下2m)4个不同的水淹深度和02、0、40d和60d等4个不同的水淹时间处理,测定了在不同水淹深度和水淹时间处理下野古草的净光合速率、总叶绿素含量、PSⅡ的最大光化学效率、电子传递速率、表观量子效率、叶绿素利用效率与羧化效率。结果发现,在水淹前期,水淹对野古草的光合特性影响较小,直到水淹60d后,才对野古草的光合特性产生明显影响,且影响程度随水淹深度的不同而不同。野古草在水淹20d和水淹40d后,各水淹处理的净光合速率与对照相比无明显降低,其中水淹20d后,半淹处理的野古草叶片净光合速率比对照还高出16.1%。水淹60d后,水下0.5m和水下2m的净光合速率显著低于对照和半淹,其净光合速率分别为7.51μmol.m-2.s-1和9.15μmol.m-2.s-1。结果表明,水淹20d和40d对野古草的电子传递速率、表观量子效率和羧化效率没有影响。水淹处理60d后,与对照植株相比,半淹处理植株的电子传递速率、表观量子效率、叶绿素利用效率和羧化效率没有明显变化,但水下0.5m和水下2m处理植株的电子传递速率、表观量子效率、叶绿素利用效率和羧化效率有明显降低。在整个实验期间,半淹处理植株的净光合速率、电子传递速率、表观量子效率和羧化效率没有受到任何不利影响。尽管在水淹60d后水下0.5m和水下2m处理植株的净光合速率、电子传递速率、表观量子效率、叶绿素利用效率和羧化效率降低,但降低后的数值仍不低于甚至高于一些自然生长的未受水淹的植物物种。研究表明,野古草对水淹具有很好的耐受能力,是一种可以用于三峡库区消落区植被构建的优良植物物种。 | 罗芳丽 王玲 曾波 叶小齐 陈婷 刘巅 张艳红 Arnd Kuhn | 2006 | 生态学报2006,26,11: | 63 |
| 2 | 核磁共振法表征硫黄用量对天然橡胶交联密度及结构的影响显示文摘用核磁共振(NMR)法测定了硫黄用量及硫化温度对天然橡胶(NR)硫化胶交联结构的影响,并与传统的平衡溶胀法进行了对比。结果表明,用NMR法可以测定硫化胶的总交联密度、未硫化胶的物理交联密度和由于交联反应产生的化学交联密度;NR硫化胶的总交联密度和化学交联密度随硫黄用量的增加而呈线性增加;随着硫黄用量的增加,交联密度增加,NR硫化胶的纵向弛豫时间和横向弛豫时间下降;NR硫化胶的交联密度越大,弛豫时间对温度的依赖性越小;NMR法可以清晰展示NR/硫黄/促进剂NS硫化体系的硫化过程中橡胶交联点间的相对分子质量、化学交联密度及橡胶大分子连到橡胶交联网络上的演变过程。 | 赵菲 张萍 赵树高 Winfried Kuhn 于建 | 2008 | 合成橡胶工业2008,31,2: | 38 |
| 3 | 用核磁共振法研究促进剂对硫黄硫化天然橡胶结构的影响显示文摘用核磁共振交联密度仪研究了次磺酰胺类促进剂NS、DZ和CZ对天然橡胶硫化胶结构的影响,考察了相同用量下促进剂种类与天然橡胶硫化胶交联密度的关系。结果表明,在基本配方和硫化条件相同的情况下,促进剂的相对分子质量越低,天然橡胶硫化胶的交联密度越高。硫化胶的交联密度不仅对核磁共振的横向弛豫时间有影响,而且影响其纵向弛豫时间。随着交联密度的增加,硫化胶的核磁共振弛豫时间缩短,弛豫时间对温度的依赖性减弱。 | 赵菲 毕薇娜 张萍 于建 Winfried Kuhn | 2008 | 合成橡胶工业2008,31,1: | 33 |
| 4 | Establishment and characterization of four human hepatocellular carcinoma cell lines containing hepatitis B virus DNA显示文摘INTRODUCTIONHepatocelularcarcinoma(HCC)isoneofthemostprevalentmalignantdiseasesencounteredintheworld,kilingupto1milionpeoplea... | Jae Ho Lee 1, Ja Lok Ku 1, Young Jin Park 1,2 , Kuhn Uk Lee 2, Woo Ho Kim 3 and Jae Gahb Park 1,2 | 1999 | World Journal of Gastroenterology1999,5,4: | 28 |
| 5 | FAIR Principles:Interpretations and Implementation Considerations显示文摘The FAIR principles have been widely cited,endorsed and adopted by a broad range of stakeholders since their publication in 2016.By intention,the 15 FAIR guiding principles do not dictate specific technological implementations,but provide guidance for improving Findability,Accessibility,Interoperability and Reusability of digital resources.This has likely contributed to the broad adoption of the FAIR principles,because individual stakeholder communities can implement their own FAIR solutions.However,it has also resulted in inconsistent interpretations that carry the risk of leading to incompatible implementations.Thus,while the FAIR principles are formulated on a high level and may be interpreted and implemented in different ways,for true interoperability we need to support convergence in implementation choices that are widely accessible and(re)-usable.We introduce the concept of FAIR implementation considerations to assist accelerated global participation and convergence towards accessible,robust,widespread and consistent FAIR implementations.Any self-identified stakeholder community may either choose to reuse solutions from existing implementations,or when they spot a gap,accept the challenge to create the needed solution,which,ideally,can be used again by other communities in the future.Here,we provide interpretations and implementation considerations(choices and challenges)for each FAIR principle. | Annika Jacobsen Ricardo de Miranda Azevedo Nick Juty Dominique Batista Simon Coles Ronald Cornet Melanie Courtot Merce Crosas Michel Dumontier Chris T.Evelo Carole Goble Giancarlo Guizzardi Karsten Kryger Hansen Ali Hasnain Kristina Hettne Jaap Heringa Rob W.W.Hooft Melanie Imming Keith G.Jeffery Rajaram Kaliyaperumal Martijn GKersloot Christine R.Kirkpatrick Tobias Kuhn Ignasi Labastida Barbara Magagna PeterMcQuilton Natalie Meyers Annalisa Montesanti Mirjam van Reisen Philippe Rocca-Serra Robert Pergl Susanna-Assunta Sansone Luiz Olavo Bonino da Silva Santos Juliane Schneider George Strawn Mark Thompson Andra Waagmeester Tobias Weigel Mark D.Wilkinson Egon L.Willighagen Peter Wittenburg Marco Roos Barend Mons Erik Schultes | 2020 | Data Intelligence2020,2,1: | 26 |
| 6 | 荞麦淀粉的性质显示文摘对5种不同来源的荞麦淀粉采用酶法、布拉本德糊粘度分析 (BV)、差示扫描量热分析 (DSC)、扫描电镜 (SEM )观察和X -射线衍射分析 (XRD)的方法进行了研究。酶法测得直链淀粉的含量为21.3 %~26.4 % ;BV结果表明荞麦淀粉的糊粘度高于谷类淀粉 ;DSC测定的糊化温度较BV的测定值低 ;SEM观察说明荞麦淀粉的颗粒是多边形和卵圆形的形状 ; | 钱建亚 Manfred Kuhn | 2000 | 西部粮油科技2000,25,3: | 21 |
| 7 | 老年人不同年龄段脊柱椎体外周骨定量CT测定研究显示文摘目的 研究老年人各年龄段 T3~ L5椎体骨密度及椎体横断面面积。方法 用外周骨定量 CT(p QCT)仪测量 40具老年尸体中 60 0个椎体的总骨密度、松质骨密度、皮质下骨密度、皮质骨密度、椎体横断面总面积、松质骨面积、皮质下骨面积及皮质骨面积 ,分别统计 60~ 69岁 (A组 )、70~ 79岁 (B组 )、80~ 89岁 (C组 )、90~ 98岁 (D组 )椎体骨密度值。结果 T3~ L5椎体总骨密度 (mg/ cm3)为 1 88.2 5~ 1 91 .60 ,松质骨密度为1 2 8.0 1~ 1 30 .66,皮质下骨密度为 454.90~ 461 .87,皮质骨密度为 764.1 3~ 769.55。结论 60~ 79岁椎体总骨密度值保持在相对稳定水平 ,80岁以后该值下降较明显。 | 沈宁江 Kuhn V Eckstein F Putz R | 2003 | 中国老年学杂志2003,23,1: | 10 |
| 8 | 好氧+人工湿地组合工艺处理屠宰废水设计与运行显示文摘屠宰废水属较高浓度的有机废水,由于农村地区受经济及技术水平制约,传统屠宰废水处理工艺运行、维护、管理较为复杂,处理出水难以稳定达标排放。以湖北省-德国萨克森州环保技术合作契机,利用人工湿地技术,对蕲春县某小型机械化屠宰厂污水处理站进行好氧+人工湿地组合工艺的改造,探索并优化小型屠宰废水处理新工艺,使其便于运行、维护及管理,处理出水实现稳定达标排放。改造后调试运行期间组合工艺80%保证率下好氧单元COD去除率达到85.6%,氨氮去除率达到42%;人工湿地单元COD去除率达到54%,氨氮去除率达到90.3%,并对粪大肠杆菌有一定去除能力。该组合工艺操作及维护管理较简单,适宜在农村地区小型屠宰厂废水处理方面推广应用。 | 余江 王琪 沈晓鲤 朱重宁 Andre Gerth Andreas Kuhne | 2014 | 环境科学与技术2014,37,5: | 9 |
| 9 | 维生素D对心力衰竭患者全因死亡率的影响:4000U/d维生素D口服3年随机临床试验结果显示文摘循环25-羟基维生素D[25-hydroxyvitamin D,25(OH)D]〈75nmol/L与死亡率风险的非线性增加相关。这种低25(OH)D水平在心力衰竭患者中很常见。因此,Zittermann等进行研究检查口服维生素D补充剂能否降低晚期心力衰竭患者的死亡率。 | 刘莉 叶鹏 Zittermann A Ernst JB Prokop S Fuchs U Dreier J Kuhn J Knabbe C Birschmann I Schulz U Berthold HK Pilz S Gouni-Berthold I Gummert JF Dittrich M Brgermann J | 2017 | 中华高血压杂志2017,25,10: | 7 |
| 10 | The Potato Sucrose Transporter StSUT1 Interacts with a DRM-Associated Protein Disulfide Isomerase显示文摘进建筑群的蛋白质的组织为许多细胞的功能是关键的。最近, SUT1 蛋白质被显示形成 homodimeric 建筑群,到与类脂化合物被联系在酵母以及在植物并且到的像木排的 microdomains 响应 brefeldin A 经历 endocytosis。我们因此试图识别可能涉及 dimerization 的交往 SUT1 蛋白质, endocytosis,或 SUT1 指向到像木排的 microdomains。因此,我们识别了土豆膜蛋白质,它与净化抵抗的膜(DRM ) 被联系部分。在识别的蛋白质之中,我们清楚地在土豆来源叶子作为 DRM 的部分证实了 StSUT1。我们使用了酵母二混血儿的裂口 ubiquitin 系统(怀疑) 系统地在 vivo 为在蔗糖 transporter StSUT1 和另外的联系膜或可溶的蛋白质之间的相互作用屏蔽。SUS 屏幕被 immunoprecipitation 用净化亲密关系的 StSUT1 特定的肽抗体和一同沉淀的蛋白质的集体度谱的分析跟随。大重叠在在 co-immunoprecipitation 和净化抵抗的膜部分识别的交往 StSUT1 蛋白质之间被观察。交往 SUT1 蛋白质之一,蛋白质二硫化物 isomerase (PDI ) ,与另外的蔗糖 transporter 蛋白质也交往。护卫蛋白质被讨论的 PDI 的一个潜在的角色。 | Undine Krugel Hong-Xia He Konstanze Gier Jana Reins Izabela Chincinska Bernhard Grimm Waltraud X. Schulze Christina Kuhn | 2012 | Molecular Plant2012,5,1: | 7 |
| 11 | 伴有明显血管平滑肌瘤样增生的肾细胞癌显示文摘 | Kuhn E De Anda J Manoni S 潘敏鸿(摘译) 饶秋(摘译) 周晓军(审校) | 2006 | 临床与实验病理学杂志2006,22,6: | 6 |
| 12 | Economic growth and nutrition transition: an empirical analysis comparing demand elasticities for foods in China and Russia显示文摘This study provides empirical evidence on the link between economic growth and nutrition transition in two emerging economies, China and Russia. Both countries have experienced rising average incomes, accompanied by an increasing rate of nutrition-related chronic diseases in recent years. Given the regional heterogeneity between these two countries, we analyze the extent to which income growth as a major driver of nutrition transition has a significant effect on the consumption of different food aggregates and how these effects differ between Chinese and Russian consumers. Our results indicate that with increasing household incomes over time the demand for carbohydrates decreases, while the demand for meat and dairy products, as well as fruits increases. This is a development generally known as nutrition transition. Further, we estimate a Quadratic Almost Ideal Demand System(QUAIDS) for nine different food aggregates for China and Russia. Our results indicate that in both countries all food aggregates have positive expenditure elasticities and are thus normal goods. Moreover, our results indicate that in 2008/2009 meat is still a luxury good in China yet a necessity good in Russia. For 2009, the highest own-price elasticities in China are found for non-meat protein sources and dairy products. Within the meat group, beef, poultry and mutton have the highest price elasticities in China. In Russia, the milk and dairy group, together with the vegetable group, is the most price-elastic food group in 2008. In line with the definition of a nutrition transition, our overall results underscore the finding that income growth in China and Russia tends to increase the demand for animal-based products much stronger than, for example, the demand for carbohydrates. Despite being a positive signal for problems of malnutrition in rural China, this trend of increasing meat consumption might further increase the incidence of chronic diseases in urban areas since there is convincing scientific evidence that increasing meat consumption, especially red and processed meat, is associated with an increased risk of chronic diseases. | Christine Burggraf Lena Kuhn ZHAO Qi-ran Ramona Teuber Thomas Glauben | 2015 | Journal of Integrative Agriculture2015,14,6: | 6 |
| 13 | Recycling of Solanum Sucrose Transporters Expressed in Yeast, Tobacco, and in Mature Phloem Sieve Elements显示文摘植物蔗糖 transporter SUT1 (从茄属 tuberosum, S。lycopersicum,或 Zea mays ) 展览氧化还原作用依赖者 dimerization 并且如果 heterologously 在 S 表示了,指向。cerevisiae (Kr ?????????????? 敌呈′ ???????? 汧' 租?? 猠浹潰瑲牥?? | Johannes Liesche Hong-Xia He Bernhard Grimm Alexander Schulz Christina Kuhn | 2010 | Molecular Plant2010,3,6: | 4 |
| 14 | FAIR Convergence Matrix:Optimizing the Reuse of Existing FAIR-Related Resources显示文摘The FAIR principles articulate the behaviors expected from digital artifacts that are Findable,Accessible,Interoperable and Reusable by machines and by people.Although by now widely accepted,the FAIR Principles by design do not explicitly consider actual implementation choices enabling FAIR behaviors.As different communities have their own,often well-established implementation preferences and priorities for data reuse,coordinating a broadly accepted,widely used FAIR implementation approach remains a global challenge.In an effort to accelerate broad community convergence on FAIR implementation options,the GO FAIR community has launched the development of the FAIR Convergence Matrix.The Matrix is a platform that compiles for any community of practice,an inventory of their self-declared FAIR implementation choices and challenges.The Convergence Matrix is itself a FAIR resource,openly available,and encourages voluntary participation by any self-identified community of practice(not only the GO FAIR Implementation Networks).Based on patterns of use and reuse of existing resources,the Convergence Matrix supports the transparent derivation of strategies that optimally coordinate convergence on standards and technologies in the emerging Internet of FAIR Data and Services. | Hana Pergl Sustkova Kristina Maria Hettne Peter Wittenburg Annika Jacobsen Tobias Kuhn Robert Pergl Jan Slifka Peter McQuilton Barbara Magagna Susanna-Assunta Sansone Markus Stocker Melanie Imming Larry Lannom Mark Musen Erik Schultes | 2020 | Data Intelligence2020,2,1: | 4 |
| 15 | 气相色谱/质谱法分析食品中的丙烯酰胺显示文摘要揭示烹调食物中有无丙烯酰胺,需对可疑食品进行检测。经典的方法是用水从食品中提取出丙烯酸胺,再将其转化成溴化衍生物。文章描述了这些衍生物的电子轰击和正离子化学电离响应和谱图。另外,还介绍了一种更直接、更简便的方法,包括丙烯酰胺提取和直接进样,并用正离子化学电离进行分析。这种监测方法快速、可靠,检测限低。 | Bernhard Rothweiler Eberhardt Kuhn Harry Prest | 2004 | 中国环境监测2004,20,5: | 4 |
| 16 | Alb4 of Arabidopsis Promotes Assembly and Stabilization of a Non Chlorophyll-Binding Photosynthetic Complex, the CF1CF0-ATP Synthase显示文摘 | Monique Benz Thomas Bals Irene Luise Gugel Markus Piotrowski Andreas Kuhn Danja Schunemann Jurgen Soll Elisabeth Ankele | 2009 | Molecular Plant2009,2,6: | 4 |
| 17 | Proposed NIST standard for role-based access control显示文摘 | David F. Ferraiolo Ravi Sandhu Serban Gavrila D. Richard Kuhn Ramaswamy Chandramouli | 2001 | ACM Transactions on Information and System Security (TISSEC)2001,,3: | 4 |
| 18 | Central retinal artery occlusion and traumatic optic neuropathy following blunt ocular trauma显示文摘Dear Editor,We are writing to present a case report of central retinal artery occlusion(CRAO)and traumatic optic neuropathy(TON)with immediate visual loss caused by blunt facial trauma with a soccer ball.CRAO is an ophthalmic emergency with an estimated incidence of 10 in 1 million~[1].There are few reported cases of retinal artery occlusion(RAO) | Jasmin Zvornicanin Ferenc Kuhn Meliha Halilbasic Zlatko Musanovic | 2018 | International Journal of Ophthalmology(English edition)2018,11,5: | 3 |
| 19 | A revised scoring system utilizing serum alphafetoprotein levels to expand candidates for living donor transplantation in hepatocellular carcinoma显示文摘 | Sung Hoon Yang Kyung-Suk Suh Hae Won Lee Eung-Ho Cho Jai Young Cho Yong Beom Cho In Hwan Kim Nam-Joon Yi Kuhn Uk Lee | 2007 | Surgery2007,,5: | 3 |
| 20 | Variability in nanoscale CMOS technology显示文摘Moore's Law technology scaling has improved VLSI performance by five orders of magnitude in the last four decades. As advanced technologies continue the pursuit of Moore's Law, a variety of challenges will need to be overcome. One of these challenges is management of process variation. This paper discusses the importance of process variation in modern CMOS transistor technology, reviews front-end variation sources, presents device and circuit variation measurement techniques (including circuit and SRAM data from the 32 nm node), and compares recent intrinsic transistor variation performance from the literature. | KUHN Kelin | 2011 | Science China(Information Sciences)2011,54,5: | 3 |