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68篇 您的检索式:作者名="Alexander Chang"
    题名 作者 年代 出处 被引量
1A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11  916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou 2016Journal of Systematics and Evolution2016,54,6:44
2Effects of climate change on phenology and primary productivity in the desert steppe of Inner Mongolia显示文摘Variations in temperature and precipitation affect local ecosystems. Considerable spatial and temporal heterogeneity exists in arid ecosystems such as desert steppes. In this study, we analyzed the spatiotemporal dynamics of climate and vegetation phenology in the desert steppe of Inner Mongolia, China using meteorological data(1961–2010) from 11 stations and phenology data(2004–2012) from 6 ecological observation stations. We also estimated the gross primary production for the period of 1982–2009 and found that the annual mean temperature increased at a rate of 0.47oC/decade during 1961–2010, with the last 10 years being consistently warmer than the 50 years as an average. The most significant warming occurred in winters. Annual precipitation slightly decreased during the 50-year period, with summer precipitation experiencing the highest drop in the last 10 years, and spring precipitation, a rise. Spatially, annual precipitation increased significantly in the northeastern and eastern central areas next to the typical steppe. From 2004 to 2012, vegetation green-up and senescence date advanced in the study area, shortening the growing season. Consequently, the primary productivity of the desert steppe decreased along the precipitation gradient from southeast to northwest. Temporally, productivity increased during the period of 1982–1999 and significantly decreased after 2000. Overall, the last decade witnessed the most dramatic climatic changes that were likely to negatively affect the desert steppe ecosystem. The decreased primary productivity, in particular, decreases ecosystem resilience and impairs the livelihood of local farmers and herdsmen.Fang HAN Qing ZHANG Alexander BUYANTUEV Jian Ming NIU Peng Tao LIU Xing Hua LI Sarula KANG Jing ZHANG Chang Ming CHANG Yun Peng LI 2015Journal of Arid Land2015,7,2:8
3Current Knowledge of Mesozoic Coleoptera from Daohugou and Liaoning(Northeast China)显示文摘现在的纸在从内部蒙古学习的石块翘目上被奉献给概述, Daohugou (中间的侏罗记, Jiulongshan 形成) 并且辽宁(上面的侏罗记降低的白垩纪, Yixian 形成) 用汉语扔了集合。作为结果,从 Hydrophilidae,家庭和亚科 Silphidae,从 Lucanidae 的 Syndesinae, Pleocomidae, Trogidae, Trogissitidae, Pyrochroidae,从 Tenebrionidae 的 Diaperinae,和 Cerambycidae 的部落 Sperchopsini 和 Hydrophilini 的种类首先在中生代被登记,一些家庭被定义为新。在最近的动物志代表的许多总科在中间的侏罗记和更低的白垩纪以内被形成,这被显示出。检验的材料证实 Cucujiformian 甲壳虫因此比 Polyphaga (Staphyliniformia 和 Elateriformia ) 并且,的另外的 infraordera 是一个更年轻的组的假设,他们仅仅在迟了的中生代出现在石块记录。它被显示出并且证实大多数总科在 Cucujoidea 前出现在石块记录。Notocupes Ponomarenko 的同义, 1964;林西诺库佩斯, 1976, syn。nov;谭阿姆洛马, Ren et Liu 2005, syn。nov;谭尤里奥马, Ren et Shih, 2006, syn。nov,非斯坦因, 1899 并且谭奥瓦托库佩斯 et Ren, 2006, syn。nov;Tetraphalerus Waterhouse 的同义, 1901 并且谭奥登托马, Ren et Ge 2006, syn。nov;并且 Priacmopsis Ponomarenko 的同义, 1966 并且谭拉托库佩斯 et Ren, 2006, syn。nov。被建议。Sinorhombocoleus papposus 黝黑的 et Ren, 2009 从家庭 Rhombocoleidae 被转移到 Schizophoridae。Cervicatinius complanus 黝黑, Ren et Shih, 2007 并且 Forticatinius elegans 黝黑, Ren et Shih, 2007 从家庭 Catiniidae (亚目 Archostemata ) 被转移到总科 Cleroidea (亚目 Polyphaga:第一在是的家庭 Peltidae 和秒之中一个密切相关的组到后者家庭) 。家庭 Parandrexidae 从总科 Cucujoidea 被转移到 Cleroidea。过去的生态系统的生态的情形和顺序翘目的历史的开发的假设被讨论。检验的动物志的年龄被考虑。从 Daohugou 和辽宁描述的 taxa 的表被编。Alexander G. KIREJTSHUK Alexander G. PONOMARENKO Alexander A. PROKIN CHANG Huali Georgy V. NIKOLAJEV REN Dong 2010Acta Geologica Sinica(English Edition)2010,84,4:6
4Engineering osteoarthritic cartilage model through differentiating senescent human mesenchymal stem cells for testing disease-modifying drugs显示文摘Significant cellular senescence has been observed in cartilage harvested from patients with osteoarthritis(OA).In this study,we aim to develop a senescence-relevant OA-like cartilage model for developing disease-modifying OA drugs(DMOADs).Spe-cifically,human bone marrow-derived mesenchymal stromal cells(MSCs)were expanded in vitro up to passage 10(P10-MSCs).Following their senescent phenotype formation,P10-MSCs were subjected to pellet culture in chondrogenic medium.Results from qRT-PCR,histology,and immunostaining indicated that cartilage generated from P10-MSCs displayed both senescent and OA-like phenotypes without using other OA-inducing agents,when compared to that from normal passage 4(P4)-MSCs.Interestingly,the same gene expression differences observed between P4-MSCs and P10-MSC-derived cartilage tissues were also observed between the preserved and damaged OA cartilage regions taken from human samples,as demonstrated by RNA sequencing data and other analysis methods.Lastly,the utility of this senescence-initiated OA-like cartilage model in drug development was assessed by testing several potential DMOADs and senolytics.The results suggest that pre-existing cellular senescence can induce the generation of OA-like changes in cartilage.The P4-and P10-MSCs derived cartilage models also represent a novel platform for predicting the efficacy and toxicity of potential DMOADs on both preserved and damaged cartilage in humans.Ning Wang Yuchen He Silvia Liu Meagan J.Makarcyzk Guanghua Lei Alexander Chang Peter G Alexander Tingjun Hao Anne-Marie Padget Nuria de Pedro Tsapekos Menelaos Hang Lin 2022Science China(Life Sciences)2022,65,2:5
5Double negative T cells,a potential biomarker for systemic lupus erythematosus显示文摘Systemic lupus erythematosus(SLE)is an autoimmune disease that is a challenge to diagnose and treat.There is an urgent need for biomarkers to help define organ involvement,and more effective therapies.A unique population of T cells,the CD3^(+)CD4^(−)CD8^(−)(DNeg)cells,is significantly increased in lupus patients.Twentyseven cases(53%)of pediatric SLE patients had elevated DNeg cells in their peripheral blood,which correlated with kidney function(R^(2)=0.54).Significant infiltration of DNeg cells was observed in both adult and pediatric lupus kidneys by immunofluorescence.For the first time,this study provides direct evidence that DNeg cells facilitate kidney injury in preclinical 8-week-old MRL/lpr lupus mice.In lupus mice,the increase in DNeg cells tracked with worsening disease and correlated with kidney function(R^(2)=0.85).Our results show that DNeg cells per se can cause kidney dysfunction,increase in number with increase in disease pathology,and could serve as a potential biomarker.Jessy J.Alexander Alexander Jacob Anthony Chang Richard J.Quigg James N.Jarvis 2020Precision Clinical Medicine2020,3,1:4
6Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy in the Management of Peritoneal Surface Malignancies of Colonic Origin: A Consensus Statement显示文摘J. Esquivel R. Sticca P. Sugarbaker E. Levine T. D. Yan R. Alexander D. Baratti D. Bartlett R. Barone P. Barrios S. Bieligk P. Bretcha-Boix C. K. Chang F. Chu Q. Chu S. Daniel E. Bree M. Deraco L. Dominguez-Parra D. Elias R. Flynn J. Foster A. Garofalo F. 2007Annals of Surgical Oncology2007,,1:4
7Progress of Jinping Underground laboratory for Nuclear Astrophysics(JUNA)显示文摘Jinping Underground laboratory for Nuclear Astrophysics(JUNA) will take the advantage of the ultra-low background of CJPL lab and high current accelerator based on an ECR source and a highly sensitive detector to directly study for the first time a number of crucial reactions occurring at their relevant stellar energies during the evolution of hydrostatic stars. In its first phase, JUNA aims at the direct measurements of^(25)Mg(p,γ)^(26)Al,^(19)F(p,α)^(16)O,^(13)C(α,n)^(16)O and ^(12)C(α,γ)^(16)O reactions. The experimental setup,which includes an accelerator system with high stability and high intensity, a detector system, and a shielding material with low background, will be established during the above research. The current progress of JUNA will be given.WeiPing Liu ZhiHong Li JiangJun He XiaoDong Tang Gang Lian Zhu An JianJun Chang Han Chen QingHao Chen XiongJun Chen ZhiJun Chen BaoQun Cui XianChao Du ChangBo Fu Lin Gan Bing Guo GuoZhu He Alexander Heger SuQing Hou HanXiong Huang Ning Huang BaoLu Jia LiYang Jiang Shigeru Kubono JianMin Li KuoAng Li Tao Li YunJu Li Maria Lugaro XiaoBing Luo HongYi Ma ShaoBo Ma DongMing Mei YongZhong Qian JiuChang Qin Jie Ren YangPing Shen Jun Su LiangTing Sun WanPeng Tan Isao Tanihata Shuo Wang Peng Wang YouBao Wang Qi Wu ShiWei Xu ShengQuan Yan LiTao Yang Yao Yang XiangQing Yu Qian Yue Sheng Zeng HuanYu Zhang Hui Zhang LiYong Zhang NingTao Zhang QiWei Zhang Tao Zhang XiaoPeng Zhang XueZhen Zhang ZiMing Zhang Wei Zhao Zuo Zhao Chao Zhou 2016Science China(Physics,Mechanics & Astronomy)2016,59,4:3
8鼻咽刷片细胞学检查和EB病毒检测在鼻咽癌诊断中的意义显示文摘目的 :探讨鼻咽细胞学检查结合DNA核型判断和细胞EB病毒检测在可疑鼻咽癌病人筛查中的作用。方法 :分别对 6 6例可疑鼻咽癌就诊病人作鼻咽刷片细胞学诊断和应用CAS2 0 0图像分析仪测定涂片细胞DNA含量 ,细胞学癌阳性病例同时作EB病毒编码RNA(EBERs)原位杂交。结果 :与组织学诊断相比 ,细胞学诊断和DNA非二倍体诊断癌的敏感性分别为6 6 %和 5 5 % ,两者结合判断不能提高敏感性 ,并且假阴性率高 ;细胞学癌阳性病例的癌细胞核EBERs阳性率 92 .1% ,其中 6例DNA二倍体核型病例均呈EBERs阳性 ,可诊断为鼻咽癌。结论 :鼻咽细胞学检查结合DNA核型判断不能提高可疑鼻咽癌病人的诊断率 ,不适用于鼻咽癌筛查。细胞涂片的EB病毒原位杂交方法 ,在鼻咽癌可疑病人的诊断和鉴别诊断上具有重大实用价值 。陈茂怀 Alexander R Chang 李川军 梁小曼 罗锡源 2000临床与实验病理学杂志2000,16,6:2
9China’s low-emission pathways toward climate-neutral livestock production for animal-derived foods显示文摘Animal-derived food production accounts for 19%of global anthropogenic greenhouse gas(GHG)emissions.Diet followed in China is ranked as lowcarbon emitting(i.e.,0.21 t CO_(2-)eq per capita in 2018,ranking at 145^(th) of 168 countries)due to the low average animal-derived food consumption rate,and preferential consumption of animal-derived foods with lower GHG emissions(i.e.,pork and eggs versus beef and milk).Rong Wang Zhaohai Bai Jinfeng Chang Qiushuang Li Alexander N.Hristov Pete Smith Yulong Yin Zhiliang Tan Min Wang 2022The Innovation2022,3,2:2
10Electroless Plating of Oxide Particles in Aqueous Solution显示文摘Chang H Pitt C H Alexander G B 1993Journal of Materials Science1993,28,:1
11Brain metabolite concentration and dementia severity in Alzheimer's disease:a ( 1 )H-MRS study显示文摘HUANG W ALEXANDER GE CHANG L 2001Neurology2001,57,4:1
12Blood Transfusion and Infection After Cardiac Surgery显示文摘Keith A. Horvath Michael A. Acker Helena Chang Emilia Bagiella Peter K. Smith Alexander Iribarne Irving L. Kron Pamela Lackner Michael Argenziano Deborah D. Ascheim Annetine C. Gelijns Robert E. Michler Danielle Van Patten John D. Puskas Karen O’Sullivan 2013The Annals of Thoracic Surgery2013,,6:1
13Brain metabolite concentration and dementia severity in Alzheimer's disease: a ^1H MRS study显示文摘Huang W Alexander GE Chang L 2001Neurology2001,57,4:1
14Powder metallurgy preparation of new silver-tin oxide electrical contacts from electrolessly plated composite powders显示文摘Chang H Pitt C H Alexander G B 1991Mater Sci Eng1991,8,2:1
15Brain metabolite concentration and dementia severity in Alzheimer's disease: a (1)H MRS study显示文摘Huang W Alexander GE Chang L 2001Neurology2001,2857,4:1
16Brain metabolite concentration and dementia severity in Alzhemier’s disease:a 1H MRS study显示文摘Huang W Alexander G E Chang L 2001Neurology2001,57,4:1
17Reoperation for parathyroid adenoma: a contemporary experience 显示文摘Powell AC Alexander HR Chang R 2009Surgery2009,146,6:1
18Brain metabolite concentration and dementia severity in Alzheimer's disease: a 1 H MRS study显示文摘Huang W Alexander GE Chang L 2001Neurology2001,57,4:1
19Osteomacs: Osteoclast precursors during inflammatory bone disease but regulators of physiologic bone remodeling显示文摘L.J. Raggatt M.K. Chang K.A. Alexander E.R. Maylin N.C. Walsh E.M. Gravallese D.A. Hume A.R. Pettit 2009Bone2009,,:1
20A Flexible TiO<sub>2</sub>(B)‐Based Battery Electrode with Superior Power Rate and Ultralong Cycle Life显示文摘Shaohong Liu Zhiyu Wang Chang Yu Hao Bin Wu Gang Wang Qiang Dong Jieshan Qiu Alexander Eychmüller Xiong Wen (David) Lou 2013Adv Mater2013,,25:1
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