|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 西秦岭花岗岩类地球化学和Pb-Sr-Nd同位素组成对基底性质及其构造属性的限制显示文摘对西秦岭印支期5个花岗岩类岩体进行了岩石主量元素、微量元素和Pb-Sr-Nd同位素地球化学的研究, 据此限定西秦岭的地壳基底性质及其构造属性. 结果表明, 西秦岭花岗岩类总体化学成分偏基性, 岩石主要属于准铝质的高钾-钾玄质系列, A/CNK=0.90~1.05 (绝大多数样品<1.0), K2O/Na2O=1.04~1.86. 它们具有相似的微量元素(包括稀土元素)组成模式, (La/Yb)N= 7.49~ 28.79, Eu*/Eu=0.39~0.76. 在Sr-Nd同位素组成上, 西秦岭花岗岩显示一定程度的不均一性, ISr= 0.70682~0.70845, εNd(t)=-4.85~-9.17, TDM=1.26~1.66 Ga. 西秦岭花岗岩类以高放射成因铅同位素组成为特征, 其初始铅同位素比值为: 206Pb/204Pb=17.996~18.468, 207Pb/204Pb=15.565~15.677, 208Pb/204Pb=38.082~38.587. 根据西秦岭花岗岩类的化学和Sr-Nd同位素组成, 揭示了它们的岩浆源区均来自于地壳中高K(Rb)玄武质岩石的部分熔融, 源区物质形成时代可能在900~1400 Ma之间, 由此反映在西秦岭沉积盖层之下含有大量的中、新元古代的高K (Rb)玄武质岩层. 西秦岭印支期花岗岩类与东秦岭印支期花岗岩类的Pb-Sr-Nd同位素组成对比, 指示西秦岭和东秦岭地壳具有不同的基底组成, 两者的分界线大至位于近南北向的宝成铁路线. 西秦岭花岗岩类Pb-Nd同位素组成特征表明西秦岭地壳基底具有扬子块体的构造属性. | 张宏飞 靳兰兰 张利 Nigel Harris 周炼 胡圣虹 张本仁 | 2005 | 中国科学(D辑)2005，35，10： | 130 |
| 2 | 电力电缆技术综述(英文)显示文摘The past decade has been very busy and exciting times for the underground power cable industry.This paper starts with a brief introduction of the past 100 years and then reviews papers presented at recent JICABLE and CIGRE conferences.Over the past decade both on-line and off-line diagnostics have seen rapid development,HVDC cables have extended interconnection lengths to 600 km and HVAC cables are now commonly installed for distances up to 100 km.And at the same time advanced materials,higher operating voltages and improved cable accessory designs have supported all of these advances.In short,it is an excellent time to review underground power cable technology. | Harry Orton | 2015 | 高电压技术2015，41，4： | 128 |
| 3 | 未破裂颅内动脉瘤患者管理指南美国心脏协会/美国卒中协会针对医疗专业人员的指南显示文摘目的这份更新版指南旨在为未破裂颅内动脉瘤患者的管理提供全面的循证建议。方法写作组采用系统文献回顾(1977年1月至2014年6月),参考同期已发表的循证指南、个人文件和专家意见来总结现有的证据,指出现有知识的差距;如果合适,则根据美国心脏协会( American Heart Association, AHA)标准做出推荐。本指南经过了包括卒中委员会领导层以及AHA科学声明监督委员会在内的广泛同行评议,然后由AHA科学咨询和协调委员会审批通过。结果本指南对未破裂颅内动脉瘤患者的医疗诊治提出了循证建议,涉及临床表现、自然史、流行病学、危险因素、筛查、诊断、影像学以及手术和血管内治疗的转归。 | B. Gregory Thompson Robert D. Brown Sepideh Amin-Hanjani Joseph P. Broderick Kevin M. Cockroft E. Sander Connolly Gary R. Duckwiler Catherine C. Harris Virginia J. Howard S. Claiborne (Clay) Johnston Philip M. Meyers Andrew Molyneux Christopher S. Ogilvy Andrew J. Ringer James Torner 肖国栋 徐加平 石际俊 尤寿江 张霞 刘慧慧 曹勇军 | 2015 | 国际脑血管病杂志2015，23，8： | 127 |
| 4 | 北喜马拉雅淡色花岗岩地球化学:区域对比、岩石成因及其构造意义显示文摘北喜马拉雅出露一系列片麻岩穹窿,这些穹窿被形成于27.5~10Ma的淡色花岗岩侵入.淡色花岗岩的岩石类型为二云母花岗岩,它们的主量元素组成为SiO2=70.97%~74.54%、K2O+Na2O=6.27%~8.09%、K2O/Na2O=0.91~1.36及A/CNK=1.10~1.33.然而,它们在微量元素组成上呈现出较大的变化:Rb=(41~322)×10-6、Sr=(26~139)×10-6、Ba=(135~594)×10-6、(La/Yb)N=0.97~17.31、Eu/Eu=0.29~0.72.北喜马拉雅淡色花岗岩的主量元素和微量元素组成特征类似于高喜马拉雅中新世的二云母花岗岩,而在Ti、Mg、Ca、Ba含量和Rb/Sr比值上明显不同于高喜马拉雅中新世的电气石-白云母花岗岩.北喜马拉雅淡色花岗岩(87Sr/86Sr)t=0.7344~0.8503(t=10Ma),εNd(10Ma)=-12.5~-19.3,与高喜马拉雅淡色花岗岩无明显差异.在岩石成因上,北喜马拉雅和高喜马拉雅中新世淡色花岗岩均起因于构造减压作用,由此导致白云母发生脱水反应诱发高喜马拉雅结晶岩系的深熔.但北喜马拉雅淡色花岗岩形成的地质背景明显不同于高喜马拉雅淡色花岗岩,前者具有较长的时间跨度,开始形成于喜马拉雅渐新世的地壳增厚期,之后形成于中新世穹窿片麻岩的折返时期,而高喜马拉雅淡色花岗岩与中新世高喜马拉雅结晶岩系的构造挤出作用有关.因此。 | 张宏飞 Nigel Harris Randall Parrish 张利 赵志丹 李德威 | 2005 | 地球科学(中国地质大学学报)2005，30，3： | 65 |
| 5 | 美国国立神经疾病和卒中研究所-加拿大卒中网血管性认知障碍统一标准显示文摘背景和目的:1/3的个体会罹患卒中和(或)痴呆,而且,除卒中或痴呆外,2倍于此数的人会出现认知障碍。常用的卒中量表并不能评价认知功能,而痴呆的诊断标准则集中在认知障碍的晚期阶段,且在很大程度上偏向Alzheimer病(AD)的诊断。尚缺乏普遍公认的标准用于识别和描述存在认知障碍的个体,尤其是在早期阶段,而且特别是与血管因素有关的认知障碍或血管性认知障碍。方法:美国国立神经疾病和卒中研究所(MINDS)与加拿大卒中网(CSN)召集临床诊断、流行病学、神经心理学、脑影像学、神经病理学、试验模型、生物标记物、遗传学和临床试验方面的研究人员,为血管性认知障碍的描述和研究推荐一些最低限度的常用的临床和研究标准。结果:将这些讨论的结果发表于此。结论:一个统一标准的制定代表着使用、确认和改进过程中的第一步。使用相同的标准将有助于在认知障碍的早期阶段识别患者,使不同的研究具有可比性,并且通过整合知识来加速研究进展的步伐。 | Vladimir Hachinski Costantino Iadecola Ron C.Petersen Monique M.Breteler David L.Nyenhuis Sandra E.Black William J.Powers Charles DeCarli Jose G.Merino Raj N.Kalaria Harry V.Vinters David M.Holtzman Gary A.Rosenberg Martin Dichgans John R.Marler Gabrielle G.Leblanc 李焰生(译) 俞羚(译) 高枚春(译) 张静芳(译) 熊昕丽(译) 邹静(译) 林岩(译) 潘元美(译) | 2007 | 国际脑血管病杂志2007，15，1： | 63 |
| 6 | Identification of serum proteins discriminating colorectal cancer patients and healthy controls using surface-enhanced laser desorption ionisation-time of flight mass spectrometry显示文摘瞄准:为颜色检测新浆液简历标记由浆液蛋白质与提高表面的激光解吸附作用 ionisation 介绍的表面的癌症(CRC )-- 飞行团分光术(SELDI-TOF MS ) 的时间。方法:二个独立浆液样品集合与 ProteinChip 技术独立被分析(集合 A:40 CRC+49 健康控制;集合 B:37 CRC+31 健康控制) ,有一个弱阳离子的使用的芯片交换一半和缓冲区 pH 5。差别的歧视的力量表示了蛋白质与一个分类树算法被估计。产生分类树的敏感和特性被盲目地从集合 B 并且反过来也如此从集合 A 把数据用于产生的树获得。CRC 浆液蛋白质侧面也与从胸的那些相比,卵巢,前列腺,和非小的房间肺癌症。结果:Mass-to-charge 比率(m/z ) 3.1x10 (3 ) , 3.3x10 (3 ) , 4.5x10 (3 ) , 6.6x10 (3 ) 和 28x10 (3 ) 在最好执行的分类树上被用作分类器。树敏感和特性在 65% 和 90% 之间。大多数这些歧视的 m/z 价值在调查的另外的瘤类型也是不同的。M/z 3.3x10 (3 ) ,在大多数树上的主要分类器,是 6.6x10 (3 ) 的一种二倍地控告的形式 -Da 蛋白质。后者作为 apolipoprotein C-I 被识别。M/z 3.1x10 (3 ) 作为 apolipoprotein A-I 作为白朊,和 m/z 28x10 (3 ) 的 N 终端碎片被识别。结论:分类树模式分析跟随的 SELDI-TOF MS 是为为 CRC 发现新浆液标记的一种合适的技术。Biomarkers 能与高敏感和特性在独立样品集合被识别并且 reproducibly 检测了。尽管为 CRC 不特定,这些简历标记在监视的疾病和治疗有一个潜在的角色。 | Judith YMN Engwegen Helgi H Helgason Annemieke Cats Nathan Harris Johannes MG Bonfrer Jan HM Schellens Jos H Beijnen | 2006 | World Journal of Gastroenterology2006，12，10： | 45 |
| 7 | Bile acids as endogenous etiologic agents in gastrointestinal cancer显示文摘Bile acids are implicated as etiologic agents in cancer of the gastrointestinal (GI) tract, including cancer of the esophagus, stomach, small intestine, liver, biliary tract, pancreas and colon/rectum. Deleterious effects of bile acid exposure, likely related to carcinogenesis, include: induction of reactive oxygen and reactive nitrogen species; induction of DNA damage; stimulation of mutation; induction of apoptosis in the short term, and selection for apoptosis resistance in the long term. These deleterious effects have, so far, been reported most consistently in relation to esophageal and colorectal cancer, but also to some extent in relation to cancer of other organs. In addition, evidence is reviewed for an association of increased bile acid exposure with cancer risk in human populations, in specific human genetic conditions, and in animal experiments. A model for the role of bile acids in GI carcinogenesis is presented from a Darwinian perspective that offers an explanation for how the observed effects of bile acids on cells contribute to cancer development. | Harris Bernstein Carol Bernstein Claire M Payne Katerina Dvorak | 2009 | World Journal of Gastroenterology2009，15，27： | 38 |
| 8 | Geochemical and Pb-Sr-Nd isotopic compositions of granitoids from western Qinling belt: Constraints on basement nature and tectonic affinity显示文摘Geochemical and Pb-Sr-Nd isotopic compositions of five Indosinian granitoid intrusions from the western Qinling belt provide insights into basement nature and tectonic affinity. The results show that the western Qinling granitoids incline towards basic in their bulk chemical composition. The granitoids belong to high-K to shoshonitic series with K2O/Na2O=1.04-1.86 and are dominantly metaluminous with A/CNK=0.90-1.05 (most samples have A/CNK of <1.0). They have similar trace elemental compo- sitional patterns. In Sr-Nd isotopic compositions, they display some extent heterogeneity with Isr=0.70682-0.70845, εNd(t)=?4.85 to ?9.17 and TDM=1.26-1.66 Ga. They are characterized by high ra- diogenic Pb isotopic compositions. Their initial Pb isotopic ratios are 206Pb/204Pb=17.996-18.468, 207Pb/204Pb=15.565-15.677 and 208Pb/204Pb=38.082-38.587. Geochemical and Sr-Nd isotopic composi- tions reveal that magma for the granitoids was derived from partial melting of high-K (Rb) basaltic rocks, which might be formed in 900-1400 Ma. It is suggested that a large amount of the Proterozoic high-K (Rb) basaltic rocks, which underlie the Phanerozoic sedimentary cover, constitute the crustal basement of the western Qinling belt. Pb-Sr-Nd isotopic compositional comparison between the east- ern Qinling and the western Qinling Indosinian granitoids indicates that the crustal basement of the western Qinling is distinct from that of the eastern Qinling. The Baoji-Chengdu railway close to south-north orientation can be taken as an approximate boundary between both basements. The Pb-Nd isotopic compositional characteristics of the western Qinling granitoids suggest that the basement of the western Qinling belt has an affinity with the Yangtze block. | Nigel HARRIS | 2007 | Science China Earth Sciences2007，50，2： | 33 |
| 9 | Hepatocellular carcinoma surveillance:An evidence-based approach显示文摘Hepatocellular carcinoma(HCC) makes up 75%-85% of all primary liver cancers and is the fourth most common cause of cancer related death worldwide. Chronic liver disease is the most significant risk factor for HCC with 80%-90% of new cases occurring in the background of cirrhosis. Studies have shown that early diagnosis of HCC through surveillance programs improve prognosis and availability of curative therapies. All patients with cirrhosis and high-risk hepatitis B patients are at risk for HCC and should undergo surveillance. The recommended surveillance modality is abdominal ultrasound(US) given that it is cost effective and noninvasive with good sensitivity. However, US is limited in obese patients and those with non-alcoholic fatty liver disease(NAFLD). With the current obesity epidemic and rise in the prevalence of NAFLD, abdominal computed tomography or magnetic resonance imaging may be indicated as the primary screening modality in these patients. The addition of alpha-fetoprotein to a surveillance regimen is thought to improve the sensitivity of HCC detection.Further investigation of serum biomarkers is needed. Semiannual screening is the suggested surveillance interval. Surveillance for HCC is underutilized and low adherence disproportionately affects certain demographics such as nonCaucasian race and low socioeconomic status. | Patrick S Harris Ross M Hansen Meagan E Gray Omar I Massoud Brendan M McGuire Mohamed G Shoreibah | 2019 | World Journal of Gastroenterology2019，25，13： | 31 |
| 10 | 社交网络舆情意见领袖研究:蝴蝶图示、甄别及影响力评价显示文摘[目的/意义]社交媒体环境下意见领袖与受众社群间形成了自运转、自循环的范围舆情系统,有效甄别意见领袖并评价其影响力对加强网络舆情管控具有实践意义。[方法/过程]结合OCA扩展理论、群际关系理论、舆情场势理论以及SIC理论,通过系统动力学分析意见领袖作用、前因变量及其动因机制,构建意见领袖影响力评价体系的一般性框架,提出一种变权重灰色关联度的意见领袖甄别算法,并以舆情话题'11·3留日女生遇害案'进行实证研究。[结果/结论]'蝴蝶图示'架构了意见领袖作用与前因变量的因果关系及反馈回路,揭示了舆情系统内社群生态与意见领袖作用协同演化的内在机理;本文提出的理论模型具有多维度测度、权重集科学、算法性能优越等特点,适用于社交网络中意见领袖形成的动态过程。 | 郭勇 高歌 王天勇 Harris Wu 周世玉 | 2019 | 图书情报工作2019，63，14： | 31 |
| 11 | 由二种烟煤制备碳纳米管的探索性研究显示文摘以一种中国烟煤和一种新西兰烟煤为原料 ,采用电弧等离子体法制备碳纳米管。碳纳米管及其副产物富勒烯烟灰的表征采用扫描电镜 (SEM)和红外光谱 (FT IR)等技术。结果表明 :电弧放电时的缓冲气体压力对碳纳米管的产率影响很大 ;在一定的缓冲气压下电极间电流和电极间距各存在一最佳值。在He气压力为 0 .0 6 6 5MPa、工作电流为 40A条件下进行电弧放电 ,阴极上棒状沉积物的内芯中碳纳米管含量高达 75 %以上。基于实验结果 。 | 邱介山 韩红梅 周颖 胡德生 曾适之 P J F Harris | 2001 | 新型炭材料2001，16，4： | 30 |
| 12 | 竹材力学性能及其在土木工程中应用的研究进展显示文摘近年来,建筑业的可持续发展引起了越来越广泛的关注。竹材具有资源丰富、成材快、材性优良等特点,是一种优质的绿色生态建筑材料。首先对竹材性能的研究进行了调研,分别总结了在测定方法、力学性能变异性和力学模型方面最新的研究成果以及尚待解决的问题;其次,对原竹在土木工程中的研究及应用进行了总结,指出了原竹在工程应用中需要解决的关键技术问题;随后,对工程竹的研究现状进行分析,提出了提高其力学性能和生产工艺的技术途径。本文将为竹材性能和应用研究提供参考,有利于推广竹材这一'绿色生态建筑材料'在土木工程中的广泛应用。 | 陈溪 许清风 Kent A. Harries | 2015 | 结构工程师2015，31，6： | 27 |
| 13 | Adhesive small bowel adhesions obstruction: Evolutions in diagnosis, management and prevention显示文摘Intra-abdominal adhesions following abdominal surgery represent a major unsolved problem. They are the first cause of small bowel obstruction. Diagnosis is based on clinical evaluation, water-soluble contrast followthrough and computed tomography scan. For patients presenting no signs of strangulation, peritonitis or severe intestinal impairment there is good evidence to support non-operative management. Open surgery is the preferred method for the surgical treatment of adhesive small bowel obstruction, in case of suspected strangulation or after failed conservative management, but laparoscopy is gaining widespread acceptance especially in selected group of patients. 'Good' surgical technique and anti-adhesive barriers are the main current concepts of adhesion prevention. We discuss current knowledge in modern diagnosis and evolving strategies for management and prevention that are leading to stratified care for patients. | Fausto Catena Salomone Di Saverio Federico Coccolini Luca Ansaloni Belinda De Simone Massimo Sartelli Harry Van Goor | 2016 | World Journal of Gastrointestinal Surgery2016，8，3： | 28 |
| 14 | Correlation of N-myc downstream-regulated gene 1 expression with clinical outcomes of colorectal cancer patients of different race/ethnicity显示文摘AIM: To evaluate the role of N-myc downstream-regulated gene 1 (NDRG1) expression in prognosis and survival of colorectal cancer patients with different ethnic backgrounds. METHODS: Because NDRG1 is a downstream target of p53 and hypoxia inducible factor-1α (HIF-1α),we examined NDRG1 expression together with p53 and HIF-1α by immunohistochemistry. A total of 157 colorectal cancer specimens including 80 from Japanese patients and 77 from US patients were examined. The correlation between protein expression with clinicopathological features and survival after surgery was analyzed.in colorectal tumor compared with normal epithelium in both Japanese and US patient groups. Expression of NDRG1 protein was significantly correlated with lymphatic invasion,venous invasion,depth of invasion,histopathological type,and Dukes' stage in Japanese colorectal cancer patients. NDRG1 expression was correlated to histopathological type,Dukes' stage and HIF-1α expression in US-Caucasian patients but not in US-African American patients. Interestingly,Kaplan-Meier survival analysis demonstrated that NDRG1 expression correlated significantly with poorer survival in US-African American patients but not in other patient groups. However,in p53-positive US cases,NDRG1 positivity correlated significantly with better survival. In addition,NDRG1 expression also correlated significantly with improved survival in US patients with stages Ⅲ and Ⅳ tumors without chemotherapy. In Japanese patients with stages Ⅱ and Ⅲ tumors,strong NDRG1 staining in p53-positive tumors correlated significantly with improved survival but negatively in patients without chemotherapy. CONCLUSION: NDRG1 expression was correlated with various clinicopathological features and clinical outcomes in colorectal cancer depending on the race/ethnicity of the patients. NDRG1 may serve as a biological basis for the disparity of clinical outcomes of colorectal cancer patients with different ethnic backgrounds. | Minori Koshiji Kensuke Kumamoto Keiichirou Morimura Yasufumi Utsumi Michiko Aizawa Masami Hoshino Shinji Ohki Seiichi Takenoshita Max Costa Thérèse Commes David Piquemal Curtis C Harris Kam-Meng Tchou-Wong | 2007 | World Journal of Gastroenterology2007，13，20： | 25 |
| 15 | Matrix metalloproteinases contribute to kidney fibrosis in chronic kidney diseases显示文摘Matrix metalloproteinases(MMPs) are members of the neutral proteinase family. They were previously thought to be anti-fibrotic because of their ability to degrade and remodel of extracellular matrix. However, recent studies have shown that MMPs are implicated in initiation and progression of kidney fibrosis through tubular cell epithelial–mesenchymal transition(EMT) as well as activation of resident fibroblasts, endothelial-mesenchymal transition(Endo MT) and pericyte-myofibroblast transdifferentiation. Interstitial macrophage infiltration has also been shown to correlate with the severity of kidney fibrosis in various chronic kidney diseases. MMPs secreted by macrophages, especially MMP-9, hasbeen shown by us to be profibrotic by induction of tubular cells EMT. EMT is mainly induced by transforming growth factor-β(TGF-β). However, MMP-9 was found by us and others to be up-regulated by TGF-β1 in kidney tubular epithelial cells and secreted by activated macrophages, resulting in EMT and ultimately kidney fibrosis. Therefore, MMP-9 may serve as a potential therapeutic target to prevent kidney fibrosis in chronic kidney disease. This review, by a particular focus on EMT, seeks to provide a comprehensive understanding of MMPs, especially MMP-9, in kidney fibrosis. | Hong Zhao Yanting Dong Xinrui Tian Thian Kui Tan Zhuola Liu Ye Zhao Yun Zhang David CH Harris Guoping Zheng | 2013 | World Journal of Nephrology2013，2，3： | 21 |
| 16 | 珠海市社区居民高尿酸血症流行病学调查及其与慢性肾脏病的相关性显示文摘目的:了解珠海市社区居民中高尿酸血症(hyperuricemia,HUA)患病率及其与慢性肾脏病(chronic kidney disease,CKD)的关系。方法:选择珠海市城区成年原住居民(n=2135)进行横断面筛查。收集晨尿及抽取空腹血液检测尿液、血生化指标。结果:珠海市社区居民中HUA总患病率为32.41%。CKD总患病率为15.83%。CKD检出率在HUA人群(24.42%)显著高于尿酸正常人群(11.92%),差异有统计学意义(P<0.01)。多元Logistic回归分析显示:血尿酸、年龄、性别、收缩压、空腹血糖、超敏C反应蛋白水平与CKD发病独立相关(P<0.05)。结论:珠海市城区居民HUA及CKD患病率均高于国内其它地区及同一地区7年前的流行病学研究报道。HUA是CKD发病的独立危险因素。 | 邵小飞 周洪跃 刘新宇 陈佑明 李宓 梁燕 陈珊莹 李永强 Harry Holthofer 邹和群 | 2013 | 实用医学杂志2013，29，7： | 20 |
| 17 | 世界卫生组织(WHO)造血与淋巴组织肿瘤分类方案:临床顾问委员会会议报告显示文摘引言 :从 1995年开始 ,欧洲病理学工作者协会和血液病理学会一直致力于制定一个新的世界卫生组织 (WHO)血液恶性肿瘤分类方案 ,该分类方案包括淋巴系肿瘤、髓系肿瘤、组织细胞肿瘤和肥大细胞肿瘤。 材料与方法 :此项 WHO计划共组成十个病理学工作者委员会 ,负责确定病种和作出定义。另外还成立一个由国际血液学家和肿瘤学家组成的临床顾问委员会 (CAC)以保证该分类的临床实用性。 1997年 11月召开会议讨论了与该分类有关的临床问题。 结果 :WHO采纳了 1994年国际淋巴瘤研究组 (IL SG)报告的修订欧美淋巴系肿瘤分类 (REAL)方案作为淋巴系肿瘤的分类方案。该方案的分类方法遵循以下原则 :分类应是联合应用形态学、免疫表型、遗传特征及临床特征能够清楚界定的“真实存在”(“real”)病种的名录 ,上述各项特征的相对重要性因病种不同而异 ,不存在任何“金标准”。 WHO将 REAL分类原则延用于髓系肿瘤和组织细胞肿瘤 ,髓系肿瘤的分类包括联合应用细胞形态学和细胞遗传学异常能够界定的各个病种。围绕一系列临床问题召集的这次 CAC会议 ,就提交的大多数问题达成共识 ,这些问题及共识将详述于下。对于另外一些问题 ,CAC认为淋巴系肿瘤临床分组既无必要也不必需 ,患者的治疗取决于淋巴瘤的具体类型 ,如有? | N L Harris E S Jaffe J Diebold G Flandrin H K Muller-Hermelink J Vardiman T A Lister C D Bloomfield 张凤奎 郝玉书 | 2001 | 白血病.淋巴瘤2001，10，3： | 20 |
| 18 | Assimilation of carbonate country rock by the parent magma of the Panzhihua Fe-Ti-V deposit(SW China):Evidence from stable isotopes显示文摘在西南中国的 Panzhihua 侵入是 Emeishan 大火的省的部分和大 Fe-Ti-V 矿石存款的主人。在主要侵入的炮兵阵地期间, mafic 女同性恋的多重代入侵了碳酸盐墙岩石,生产一个大接触光环。我们测量了国家岩石的侵入,他们的成分矿物质,和样品的氧同位素作文。从 Panzhihua 侵入的磁铁矿和斜长石有与 magmatic 平衡一致,并且比在导出披风的岩浆期望与高是 12 的 18O 价值从岩浆形成的 18O 价值。unmetamorphosed 国家岩石有高 18O 价值,从 13.2 (沙岩) 到 24.628.6 (白云石) 。从光环的 skarns 和云石比他们与在有邻近的 mafic 岩浆和侵入的特别众多的 mafic 女同性恋的交换平衡的液体建议相互作用的 protolith 有更低的 18O 和 13C 价值光环。这将比为导出披风的岩浆期望解释有显著地更高的价值的女同性恋的 18O 的改变。取决于为岩浆和沾染物假定的准确 18O 价值,要求生产 Panzhihua 侵入的提高的 18O 价值的吸收的数量在 8 和 13.7 wt.% 之间,假定简单混合。污染的准确机制是不清楚的,但是可以包含体积国家岩石的吸收的联合,混合与一有 CO2 富有的液体的国家岩石和交换的 melt 源于泥土和白云石的 decarbonation。这些机制,特别地后者,可能涉及 Fe-Ti-V 矿石的形成。 | Clement Ganino Chris Harris Nicholas T.Arndt Stephen A.Prevec Geoffrey H.Howarth | 2013 | Geoscience Frontiers2013，4，5： | 20 |
| 19 | 多代理人系统在商业街消费者行为模拟中的应用--以上海南京东路为例显示文摘用模型方法研究消费者行为经历了从集合模型到个体模型的过程。随着计算机技术的进步,近十余年来多代理人技术得到了长足的发展。当前,将消费者个体行为模型和多代理人系统相结合来模拟商业街消费者活动,已经成为相关研究和实践领域的前沿方法。其主要优点在于能够使相关人员以单个消费者为基础,整合复杂的相关因素,预测整体或局部商业空间的动态运行效果,作为规划开发的依据。本文介绍由笔者基于NetLogo开发的一个模拟商业街消费者行为的多代理人模拟平台,包括系统的建构和模拟的流程。该模拟系统的核心由四个基于有限理性原理的消费者决策模型构成:回家决策、方向选择决策、休息决策、商店光顾决策。然后应用这个平台于研究上海南京东路消费者行为的实例。该数据收集于2007年,现场记录了消费者在南京东路的活动过程,并被用于拟合行为模型。将模拟的代理人个体行为集合后,于三方面同观察到的消费者实际行为作比较,包括从事不同活动的消费者数量随时间的变化、在各街道段中活动的消费者数量随时间的变化,以及单个商店中的消费者人次和延时;同时分析了模拟中的问题。结果显示该模拟平台总体上能够较好地预测消费者集合行为。 | 朱玮 王德 Harry TIMMERMANS | 2009 | 地理学报2009，64，4： | 19 |
| 20 | Developing integrative systematics in the informatics and genomic era, and calling for a global Biodiversity Cyberbank显示文摘Systematics 是发现的科学,组织并且解释所有生活有机体的差异。在 genomics 和生物多样性信息科学的最近的开发正在转变 systematics 并且开创了许多新机会。在生物多样性信息科学的主要 digitization 努力和开发帮助了 systematics 社区探索方法在组织提高效率,出版,并且利用系统的信息。同时, genomics 很快正在便于生活的树的建设,改进分类分类,并且解开复杂进化历史。在信息科学和 genomics 时代, systematics 有一个不可思议的能力为发现以及与其它一起与计算、探索的平台集成,当在生物集合和形态学维持它的核心力量时,联系了学科。我们要求将作为生物多样性数据的许多类型的主要仓库工作保证系统的数据的广阔、成长的数量的长期的可持续性的新全球 cyberinfrastructure 或生物多样性 Cyberbank 的建立。这生物多样性 Cyberbank 将为 systematics 研究包含新、有效的分析管道,特别为高效地产生分类处理(修订,电子书和植物群) 。综合 systematics 要求训练下一代的组织主义者与分类, phylogenomic 和信息科学技巧到关于生物多样性和它的集会探讨宏大问题并且继续开发生物多样性 Cyberbank。综合 systematics 必须积极地也为探讨 Anthropocene 的生物多样性危机在 systematics 和集合的重要性上教育公众和政策制造者,并且生物多样性 Cyberbank 可以代表一个强大的工具为超出。 | Jun Wen AJ Harris Stefanie M. Ickert-Bond Rebecca Dikow Kenneth Wurdack Elizabeth A. Zimmer | 2017 | Journal of Systematics and Evolution2017，55，4： | 18 |
您所在的机构暂未开通此部分的功能，请联系管理员