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| 1 | Finding of ancient materials in Cathaysia and implication for the formation of Precambrian crust显示文摘在 Nanxiongarea 从帕拉片麻岩为 56 由岩屑形成的锆石标明日期的 U-Pb,北广东省,显示在 Cathaysiahinterland 的最近的 Neoproterozoic 沉积由众多的 Grenvillian 和 Neoarchaean 组成碎屑状的材料,以及 someMesoproterozoic 岩屑。次要的 Paleoarchaean (3.76 Ga ) 和 Mesoarchaean (3.0—3.2 Ga ) 锆石,是在华南的最旧的锆石,第一也在沉积被发现,建议卡赛西亚·布洛克可以包含很旧的材料。thirty-sevenzircons 的 Hf 同位素作文表明这些碎屑状的材料有不同起源。次要的锆石从产生从的岩浆结晶相对少年外壳,当大多数锆石的父母岩浆从古老的外壳被导出时。U-Pb 标明日期和这些锆石的 Hf 同位素分析的集成建议在 Cathaysia 块的少年外壳的产生主要发生在 2.5 点—2.6Ga。Mesoarchaean (3.0—3.3 Ga ) ,迟了的 Paleoproterozoic (~ 1 .8 Ga ) 和 Paleoarchaean (~ 3 .7 Ga ) 可以也是外壳的生长的重要事件。Grenvillian magmatism 是极其强烈的,但是它主要涉及与少年外壳的很少形成古老的外壳的部件再循环。~ 2 .1 Ga Hf 模型年龄的 Themarked 存在和有结晶化的锆石的缺席在~ 2 .1 Ga 变老建议许多锆石的父母岩浆可能从由 Neoarchaean 和迟了的 Paleoproterozoic 材料组成的混合来源被导出。 | YU JinHai Y S O'REILLY WANG LiJuan W L GRIFFIN JIANG ShaoYong WANG RuCheng XU XiSheng | 2007 | Chinese Science Bulletin2007,52,1: | 47 |
| 2 | 帕博利珠单抗治疗伴脑转移NSCLC患者的一项非随机、开放Ⅱ期试验的长期随访结果和生物标志物分析显示文摘背景与目的我们开展了一项帕博利珠单抗用于伴未治疗脑转移的非小细胞肺癌(non-small cell lung cancer,NSCLC)或黑色素瘤患者的疗效和安全性的II期试验,旨在评估程序性死亡受体1(programmed cell death 1,PD-1)抑制剂在中枢神经系统(central nervous system,CNS)中的疗效。中期结果已发表,现报道对NSCLC队列的更新分析结果。方法这是一项开放性、单中心、II期试验。纳入标准:年龄≥18岁,诊断为晚期NSCLC并伴有≥1个5 mm-20 mm脑转移病灶,既往从未治疗或之前放疗后进展,无神经系统症状,不需要激素治疗且美国东部肿瘤协作组(Eastern Cooperative Oncology Group,ECOG)<2分。患者每2周接受一次帕博利珠单抗(10 mg/kg)治疗。队列1为程序性死亡配体1(programmed cell death ligand 1,PD-L1)≥1%的患者,队列2为PD-L1<1%或未评估的患者。主要终点是脑转移患者缓解比例。所有经治患者均纳入疗效与安全性终点的分析。该研究已结束入组,并于Clinicaltrials.gov登记注册,注册号为NCT02085070。结果2014年3月31日-2018年5月21日,共42例患者接受治疗。中位随访时间为8.3个月(IQR:4.5个月-26.2个月)。队列1的37例患者中11例有脑转移缓解[29.7%(95%CI:15.9%-47.0%)]。队列2未观察到缓解。治疗相关的3级-4级不良事件(adverse events,AEs)包括2例肺炎、1例全身症状、1例结肠炎、1例肾上腺皮质功能不全、1例高血糖症和1例低钾血症。6例(14%)患者发生了治疗相关的严重不良事件,包括肺炎、急性肾损伤、低钾血症和肾上腺皮质功能不全。没有观察到治疗相关死亡病例。结论帕博利珠单抗治疗PD-L1≥1%的NSCLC伴脑转移患者有效,且对所有纳入的未经治疗的脑转移患者安全。需要进一步探索免疫治疗用于NSCLC合并CNS转移。 | Sarah B GOLDBERG Kurt A SCHALPER Scott N GETTINGER Amit MAHAJAN Roy S HERBST Anne C CHANG Rogerio LILENBAUM Frederick H WILSON Sacit Bulent OMAY James B YU Lucia JILAVEANU Thuy TRAN Kira PAVLIK Elin ROWEN Heather GERRSH Annette KOMLO Richa GUPTA Hailey WYATT Matthew RIBEIRO Yuval KLUGER Geyu ZHOU Wei WEI Veronica L CHANG Harriet M KLUGER 董晓荣(翻译/校对) | 2021 | 中国肺癌杂志2021,24,9: | 34 |
| 3 | Human mesenchymal stem cells overexpressing pigment epitheliumderived factor inhibit hepatocellular carcinoma in nude mice(摘要)显示文摘 | Gao, Y Yao, A Zhang, W Lu, S Yu, Y Deng, L Yin, A Xia, Y Sun, B Wang, X | 2010 | 南京医科大学学报(自然科学版)2010,30,8: | 25 |
| 4 | Vasculogenic mimicry is a prognostic factor for postoperative survival in patients with glioblastoma显示文摘A previous report has confirmed the existence and clinical significance of vasculogenic mimicry(VM)in glioma.However,its conclusions about the negative clinical significance of VM in glioblastoma are based on a small group of patients and,thus,might be unconvincing.The aim of the present study was to reevaluate the clinical significance of VM in glioblastoma.Patients were classified as VM-positive or | Wang SY Ke YQ Lu GH Song ZH Yu L Xiao S Sun XL Jiang XD Yang ZL Hu CC | 2013 | 中国神经肿瘤杂志2013,11,3: | 22 |
| 5 | Anisotropic damage model under continuum slip crystal plasticity theory for single crystals显示文摘 | Feng L Zhang K S Zhang G Yu H D | 2002 | International Journal of Solids and Structures2002,39,: | 2 |
| 6 | 高功率重频电化学HF激光器(英文)显示文摘研制了高功率、高重频非链式HF激光器,并研究了脉冲模式和重频模式下在SF6的混合气中增加电极边缘电场强度而不使用其它措施即可实现自持体引发放电的可能性,得到了重复频率为20 Hz,脉冲能量为67 J,转换效率为3%的激光输出。 | BULAEV V D GUSEV V S FIRSOV K N KAZANTSEV S Yu KONONOV I G LYSENKO S L MOROSOV Yu B POZNYSHEV A N | 2011 | 中国光学2011,4,1: | 2 |
| 7 | A parallel sort merge JOIN algorithm for managing data skew显示文摘 | Wolf J L Dias D M Yu P S | 1993 | IEEE Transactions Parallel and Distributed Systems1993,4,1: | 2 |
| 8 | The removal of heavy metals from aqueous solutions by sawdust adsorption — removal of lead and comparison of its adsorption with copper显示文摘 | Bin Yu Y Zhang Alka Shukla Shyam S Shukla Kenneth L Dorris | 2001 | Journal of Hazardous Materials2001,,1: | 2 |
| 9 | Responses of Tree Species to Climate Warming at Different Spatial Scales显示文摘Tree species respond to climate change at multiple scales,such as species physiological response at fine scale and species distribution (quantified by percent area) at broader spatial scale.At a given spatial scale,species physiological response and distribution can be correlated positively or negatively.The consistency of such correlation relationships at different spatial scales determines whether species responses derived from local scales can be extrapo-lated to broader spatial scales.In this study,we used a coupled modeling approach that coupled a plot-level ecosystem process model (LINKAGES) with a spatially explicit landscape model (LANDIS).We investigated species physio-logical responses and distribution responses to climate warming at the local,zonal and landscape scales respectively,and examined how species physiological response and distribution correlated at each corresponding scale and whether the correlations were consistent among these scales.The results indicate that for zonal and warming-sensitive species,the correlations between species physiological response and distribution are consistent at these spatial scales,and therefore the research results of vegetation response to climate warming at the local scale can be extrapolated to the zonal and landscape scales.By contrast,for zonal and warming-insensitive species the correlations among different spatial scales are consistent at some spatial scales but at other scales.The results also suggest that the results of azonal species at the local scale near their distribution boundaries can not be extrapolated simply to broader scales due to stronger responses to climate warming in those boundary regions. | LIANG Yu HE Hong S LEWIS Bernard L | 2011 | Chinese Geographical Science2011,21,4: | 2 |
| 10 | The Friction and Wear Properties of Eleetroless Ni -Polytetrafluomethylene Composite Coating 显示文摘 | Yu L G Zhang X S | 1993 | Thin Solid Films1993,245,11: | 1 |
| 11 | Development and validation of a liquid chromatographic/electrospray ionization mass spectrometric method for the determination of salidroside in rat plasma:Application to the pharmacokinetics study 显示文摘 | Yu S Liu L Wen T | 2008 | J Chromatogr B2008,861,: | 1 |
| 12 | Effects of thawing temperature on the physicochemical properties of pre-dgor frozen chicken breast and leg muscles显示文摘 | YU L H LEE E S JEONG J Y | 2005 | Meat Science2005,71,2: | 1 |
| 13 | Randomized, placebo-controlled, phase II study of sequential erlotinib and chemotherapy as first-line treatment for advanced non-small-cell lung cancer显示文摘 | Mok T S Wu Y L Yu C J | 2009 | J ClinOneol2009,27,30: | 1 |
| 14 | Clinical significance and prognostic value of serum Dickkopf-1 concentrations in patients with lung cancer显示文摘 | SHENG S L HUANG G YU B | 2009 | Clin Chem2009,55,9: | 1 |
| 15 | In-plane Motion Induced by an SH Pulse at a Frictional Contact Interface显示文摘 | Wang Y S Yu G L Gai B Z | 1998 | Mechanic Research Communications1998,25,: | 1 |
| 16 | Patterns of repair of dystrophic mouse muscle:studies on isolated fibers显示文摘 | Blaveri K Heslop L Yu D S | 1999 | Dev Dynam1999,216,3: | 1 |
| 17 | IgC, anti-melanocyte antibodies purified from patients with active vitiligo induce HLA-DR and intercellular adhesion molecule-1 expression and an increase in interleukin-8 release by melanocytes 显示文摘 | Li Y L Yu C L Yu H S | 2000 | J Invest Dermatol2000,115,6: | 1 |
| 18 | Allelic variation of the HMW glutenin subunits in Aegilops tauschii accessions detected by sodium dodecyl sulphate (SDS-PAGE),acid polyacrylamide gel (A-PAGE) and capillary electrophoresis显示文摘 | Yan Y M Hsam S L K Yu J Z | 2003 | Euphytica2003,130,3: | 1 |
| 19 | Novel room temperatu:re inorganic ionic liquids 显示文摘 | Dai L Yu S Shan Y | 2004 | Eur J Inorg Chem2004,,2: | 1 |
| 20 | Stability and bifurcation of a rigidrotor-magnetic bearing system equipped with a thrustmagnetic bearing显示文摘 | Ho Y S Liu H Yu L | 2001 | Proc Inst Mech Engrs Part J: Journalof Engineering Tribology2001,215,5: | 1 |