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| 1 | Information granules and entropy theory in information systems显示文摘Information granulation and entropy theory are two main approaches to research uncertainty of an information system,which have been widely applied in many practical issues. In this paper,the characterizations and representations of infor-mation granules under various binary relations are investigated in information systems,an axiom definition of information granulation is presented,and some existing definitions of information granulation become its special forms. Entropy theory in information systems is further developed and the granulation monoton-icity of each of them is proved. Moreover,the complement relationship between information granulation and entropy is established. This investigation unifies the results of measures for uncertainties in complete information systems and incom-plete information systems. | LIANG JiYe & QIAN YuHua Key Laboratory of Computational Intelligence and Chinese Information Processing,Ministry of Education School of Computer & Information Technology,Shanxi University,Taiyuan 030006,China | 2008 | Science in China(Series F)2008，51，10： | 41 |
| 2 | The altered expression of inflammation-related microRNAs with microRNA-155 expression correlates with Th17 differentiation in patients with acute coronary syndrome显示文摘MicroRNAs(miRNAs)are a novel class of small,non-coding RNAs that play a significant role in both inflammatory and cardiovascular diseases.Immune cells,especially T helper(Th)cells,are critical in the development of atherosclerosis and the onset of acute coronary syndrome(ACS).To assess whether inflammation-related miRNAs(such as miR-155,146a,21,125a-5p,125b,31)are involved in the imbalance of Th cell subsets in patients with ACS,we measured the expression of related miRNAs in patients with acute myocardial infarction(AMI),unstable angina(UA),stable angina(SA)and chest pain syndrome(CPS);analyzed the relationship between miRNA expression and the frequency of Th cell subsets;and observed the co-expression of miR-155 and IL-17A in peripheral blood mononuclear cells(PBMCs)of patients with ACS.The results showed that the expression of miR-155 in the PBMCs of patients with ACS was decreased by approximately 60%,while the expression of both miR-21 and miR-146a was increased by approximately twofold.The expression patterns of miRNAs in plasma correlated with those in PBMCs,except for miR-21,which was increased by approximately sixfold in the AMI group and showed no significant difference between the UA group and the CPS group.We also found that the expression of miR-155 inversely correlated with the frequency of Th17 cells(r520.896,P,0.01)and that miR-155 was co-expressed with IL-17A in patients with ACS.In conclusion,our study revealed the expression patterns of inflammation-related miRNAs in patients with ACS and found that miR-155 may be associated with Th17 cell differentiation. | Rui Yao Yulan Ma Youyou Du Mengyang Liao Huanhuan Li Wei Liang Jing Yuan Zhijun Ma Xian Yu Hong Xiao Yuhua Liao | 2011 | Cellular & Molecular Immunology2011，8，6： | 32 |
| 3 | Energy-Efficient Multi-UAV Coverage Deployment in UAV Networks:A Game-Theoretic Framework显示文摘UAV cooperative control has been applied in many complex UAV communication networks. It remains challenging to develop UAV cooperative coverage and UAV energy-efficient communication technology. In this paper, we investigate current works about UAV coverage problem and propose a multi-UAV coverage model based on energy-efficient communication. The proposed model is decomposed into two steps: coverage maximization and power control, both are proved to be exact potential games(EPG) and have Nash equilibrium(NE) points. Then the multi-UAV energy-efficient coverage deployment algorithm based on spatial adaptive play(MUECD-SAP) is adopted to perform coverage maximization and power control, which guarantees optimal energy-efficient coverage deployment. Finally, simulation results show the effectiveness of our proposed approach, and confirm the reliability of proposed model. | Lang Ruan Jinlong Wang Jin Chen Yitao Xu Yang Yang Han Jiang Yuli Zhang Yuhua Xu | 2018 | China Communications2018，15，10： | 24 |
| 4 | Metabolic analyses reveal different mechanisms of leaf color change in two purple-leaf tea plant (Camellia sinensis L.) cultivars显示文摘Purple-leaf tea plants,as anthocyanin-rich cultivars,are valuable materials for manufacturing teas with unique colors or flavors.In this study,a new purple-leaf cultivar“Zixin”(“ZX”)was examined,and its biochemical variation and mechanism of leaf color change were elucidated.The metabolomes of leaves of“ZX”at completely purple,intermediately purple,and completely green stages were analyzed using ultra-performance liquid chromatography quadrupole time of flight mass spectrometry(UPLC-QTOF-MS).Metabolites in the flavonoid biosynthetic pathway remained at high levels in purple leaves,whereas intermediates of porphyrin and chlorophyll metabolism and carotenoid biosynthesis exhibited high levels in green leaves.In addition,fatty acid metabolism was more active in purple leaves,and steroids maintained higher levels in green leaves.Saponin,alcohol,organic acid,and terpenoid-related metabolites also changed significantly during the leaf color change process.Furthermore,the substance changes between“ZX”and“Zijuan”(a thoroughly studied purple-leaf cultivar)were also compared.The leaf color change in“Zijuan”was mainly caused by a decrease in flavonoids/anthocyanins.However,a decrease in flavonoids/anthocyanins,an enhancement of porphyrin,chlorophyll metabolism,carotenoid biosynthesis,and steroids,and a decrease in fatty acids synergistically caused the leaf color change in“ZX”.These findings will facilitate comprehensive research on the regulatory mechanisms of leaf color change in purple-leaf tea cultivars. | Jiazhi Shen Zhongwei Zou Xuzhou Zhang Lin Zhou Yuhua Wang Wanping Fang Xujun Zhu | 2018 | Horticulture Research2018，5，1： | 22 |
| 5 | Cucurbitacin B induces rapid depletion of the G-actin pool through reactive oxygen species-dependent actin aggregation in melanoma cells显示文摘Cucurbitacin B (崽) ,从 Cucurbitaceae 植物孤立的 triterpenoid 混合物,作为一个有希望的反癌症代理人被报导了,还它的行动机制仍然是争论的。在这研究,我们在鼠科的 B16F10 黑瘤房间探索了崽的潜在的机制。反增长和反侵略效果在有教养的房间被估计,并且在 vivo 反肿瘤,活动在一个鼠科的下的黑瘤模型被评估。流动 cytometry 被采用分析细胞周期分发和反应的氧种(ROS ) 层次。肌动朊层次被西方的污点分析决定,并且微分表示蛋白质的侧面被一条量的 proteomic 途径识别。结果证明那崽在房间增长,殖民地形成,以及移植和黑瘤房间的侵略潜力上施加了禁止的效果。下的黑瘤的生长显著地在当时,与崽对待的老鼠被禁止与控制相比组。而且,崽治疗引起了快速的房间膜 blebbing 和变丑,并且导致了 G2/M-phase 拘捕和 multiploid 房间的形成。尤其是, G 肌动朊水池很快被弄空,肌动朊总数在崽处理以后快速被形成。很多细胞骨架规章的蛋白质是调整的差别。ROS 生产的阻塞显著地减少了 G 肌动朊弄空能力和崽的反肿瘤活动。这些调查结果显示那崽在黑瘤房间通过 ROS 依赖的肌动朊聚集导致 G 肌动朊水池的快速的弄空,它可以部分至少说明它的反肿瘤活动。 | Yanting Zhang Dongyun Ouyang Lihui Xu Yuhua Ji Qingbing Zha Jiye Cai Xianhui He | 2011 | Acta Biochimica et Biophysica Sinica2011，43，7： | 19 |
| 6 | Flotation separation of calcareous minerals using didodecyldimethylammonium chloride as a collector显示文摘The flotation separation of scheelite from fluorite and calcite using dodecyltrimethylammonium chloride(DTAC),dodecyldimethylbenzylammonium chloride(DDBAC),or didodecyldimethylammonium chloride(DDDAC) as the collector has been investigated.The results show that the selectivity of these collectors for these three calcareous minerals falls in the order:DDDAC > DDBAC > DTAC.A significantly different flotation response of scheelite compared to the other two calcareous minerals was observed over the pH range from 7 to 8 for DDDAC as the collector.A concentrate containing 41.40% WO3 could be produced from a feed mixture containing 23.22% WO3 at the DDDAC concentration of 4.0 10à4 mol/L.The WO3 recovery was 92.92% under these conditions.The results of zeta potential measurements suggest that electrostatic interactions are the main forces between DDDAC and the minerals.When the concentration of DDDAC is from 2 10à4 to 4 10à3 mol/L large differences in adsorption density,and adsorption kinetics,of DDDAC onto scheelite,calcite,and fluorite provide desirable conditions for achieving high selectivity. | Zhang Ying Wang Yuhua Li Shiliang | 2012 | International Journal of Mining Science and Technology2012，22，2： | 18 |
| 7 | SOME FEATURES OF CARBON CYCLES IN KARST SYSTEM AND THE IMPLICATION FOR EPIKARSTIFICATION —An Example of Yaji Karst Experimental Site in Guilin,China显示文摘The carbon pools of biomass,littering,and SOC wre studied with regards to carbon cycles in epikarst zone,taking an example of Yaji Karst Experiemnt Site in Guilin.This study was focused on SOC and its lability,SOC decomposition rate,CO 2 regime in the soils. 13 ctracing was used to persua the relation of bicarbonate in karst water to soil carbon.The results indicated sufficient carbon pool in SOC for the driveing CO 2 in the karst system.It was revealed that about 60percent of carbon in epi-karst springs resulted from SOC during spring and summer.Thus,the CO 2,driving the karstification,was not simply due to adsorption of atmospheric CO 2 but due to carbon transfer through the pathway of air-plant-soil-water.The driving force should not be overlooked for the epi-karst formation by soil as an interface of carbon environmental geochemistry. | Pan Genxing Tao Yuxiang Shun Yuhua Teng Yongzhong Han Fushun College of Resource & Environment Science,Nanjing Agricultural Univ.,Nanjing, 210095 People’s Republic of China | 1997 | Journal of Geographical Sciences1997，7，3： | 15 |
| 8 | The Formation of Anthocyanic Vacuolar Inclusions in Arabidopsis thaliana and Implications for the Sequestration of Anthocyanin Pigments显示文摘Anthocyanins 是在大多数植物的大中央液泡积累的 flavonoid 颜料。在液泡内, anthocyanins 能被发现一致地分布式或作为 sub-vacuolar 颜料身体的部分, Anthocyanic Vacuolar 包括(AVI ) 。用作为一个模型在 anthocyanin 引入的条件下面变得理解 AVI 怎么被形成的 Arabidopsis 幼苗,我们这里证明 AVI 的累积强烈与 cyanidin 3 配糖物(C3G ) 和衍生物的形成相关。在 5-O 位置(5gt 异种) 失败到 glycosylate anthocyanidins 的 Arabidopsis 异种积累 AVI 在几乎子叶的每个表皮的房间作为与野类型的幼苗相比,在的地方仅仅房间表演 AVI 的小部分。当幼苗与 vanadate 被对待时,类似的现象被观察。在 AVI 的形成为 autophagy 加亮一个角色,我们证明防碍 autophagic 过程(atg 异种) 的各种各样的异种显示 AVI 的更低的数字,除了 anthocyanins 的减少的累积。有趣地, vanadate 在 atg 异种增加 AVI 的数字,建议几条小径可能参予 AVI 形成。一起拿,我们的结果为能够积累 anthocyanin 颜料的 sub-vacuolar 分隔空间的形成建议新奇机制。 | Lucille Pourcel Niloufer G. Irani Yuhua LU Ken Riedl Steve Schwartz Erich Grotewold | 2010 | Molecular Plant2010，3，1： | 14 |
| 9 | Chinese Stroke Association guidelines for clinical management of cerebrovascular disorders: executive summary and 2019 update of clinical management of cerebral venous sinus thrombosis显示文摘Aim Cerebral venous sinus thrombosis(CVST)is a less common cerebrovascular disease that predominantly affects young patients.The incidence of CVST is 2-5/10000000/year,accounting for 0.5%-1%of all stroke.To reduce mortality and morbidity associated with CVST,Chinese Stroke Association commissioned the authors to write the current guideline on the management of CVST.Methods PubMed(MEDLINE),CNKI and Wanfang database were searched for studies related to CVST from 1 January 1990 to 31 July 2019.Data were synthesised by evidence tables.Each recommendation was fully discussed by the writing group members and reviewed by Chinese Stroke Association Stroke Fellow Committees.Levels of evidence grading algorithm of Chinese Stroke Association was used to grade each recommendation.results This guideline mainly focuses on the diagnostic evaluation,therapeutic strategies and secondary prevention of CVST.CT/CTV and MRI/MRV are recommended in the initial imaging evaluation of patients with suspected CVST.Anticoagulation therapy with low-molecular weight heparin should be initiated in patients with CVST immediately.After the acute stage,warfarin is recommended for 3-6 months to prevent the recurrence of CVST and other venous thromboembolic events.Conclusions The guideline summarises the current evidence regarding the management of CVST,and provides references for diagnosis,treatment and secondary prevention of CVST in China. | Yuhua Fan Jian Yu Hongbing Chen Jian Zhang Jiangang Duan Dapeng Mo Wenhao Zhu Bo Wang Fubing Ouyang Yicong Chen Linfang Lan Jinsheng Zeng Chinese Stroke Association Stroke Council CVST Guideline Writing Committee | 2020 | Stroke & Vascular Neurology2020，5，2： | 14 |
| 10 | Impact of mechanical circulatory support and immunomodulation therapy on outcome of patients with fulminant myocarditis: Chinese registry of fulminant myocarditis显示文摘Dear Editor,Patients presenting with acute myocarditis and sudden hemodynamic instability (termed fulminant myocarditis [FM]) still have a high mortality and need for heart transplantation, up to 28% at 60 days.1,2,3 Recent scientific statements and expert opinion consensus suggests early use of temporary mechanical circulatory supports (t-MCS).3,4 Specifically, Chinese scientific statement proposed an extensive use of t-MCS combined with immunoregulatory therapy (IT),4 although formal trials are lacking. We present a multicenter, retrospective study to compare the outcome of patients who were treated with t-MCS and IT vs. patients who didn’t receive these treatments. We included patients with the diagnosis of FM based on the presence of viral prodromal signs/symptoms followed by acute onset of severe heart failure (HF) without other relevant differential diagnosis or pre-existing cardiac disorders. Patients who received both t-MCS and IT during hospitalization were classified as t-MCS+IT group. | Ning Zhou Yuhua Zhao Jiangang Jiang Lan Shen Junming Li Jing Wan Xueping Ma Jing Zhang Enrico Ammirati Dao Wen Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，11： | 14 |
| 11 | Endovascular stent-induced alterations in host artery mechanical environments and their roles in stent restenosis and late thrombosis显示文摘Cardiovascular stent restenosis remains a major challenge in interventional treatment of cardiovascular occlusive disease.Although the changes in arterial mechanical environment due to stent implantation are the main causes of the initiation of restenosis and thrombosis,the mechanisms that cause this initiation are still not fully understood.In this article,we reviewed the studies on the issue of stent-induced alterations in arterial mechanical environment and discussed their roles in stent restenosis and late thrombosis from three aspects:(i)the interaction of the stent with host blood vessel,involve the response of vascular wall,the mechanism of mechanical signal transmission,the process of re-endothelialization and late thrombosis;(ii)the changes of hemodynamics in the lumen of the vascular segment and(iii)the changes of mechanical microenvironment within the vascular segment wall due to stent implantation.This review has summarized and analyzed current work in order to better solve the two main problems after stent implantation,namely in stent restenosis and late thrombosis,meanwhile propose the deficiencies of current work for future reference. | Jinxuan Wang Xuepu Jin Yuhua Huang Xiaolin Ran Desha Luo Dongchuan Yang Dongyu Jia Kang Zhang Jianhua Tong Xiaoyan Deng Guixue Wang | 2018 | Regenerative Biomaterials2018，5，3： | 13 |
| 12 | Changing Proportions of HIV-1 Subtypes and Transmitted Drug Resistance Among Newly Diagnosed HIV/AIDS Individuals—China,2015 and 2018显示文摘Introduction:With the expansion of human immunodeficiency virus(HIV)antiretroviral therapy(ART),HIV drug resistance is becoming more and more serious.This study describes the changing prevalence of HIV-1 subtypes and transmitted drug resistance(TDR)among newly diagnosed individuals in China,2015 and 2018.Methods:A total of 8,980 individuals in 2015 and 2018 from 31 provincial-level administrative divisions(PLADs)were enrolled in this study.Viral RNAs were amplified and sequenced using an in-house polymerase chain reaction(PCR)protocol.The Stanford HIV Drug Resistance Database(HIVdb)was used to predict susceptibility to 12 antiretroviral drugs.Results:The prevalence of TDR was not significantly increased over time.The prevalence of TDR was 3.8%and 4.4%in 2015 and 2018,respectively(P=0.13).The prevalence of CRF55_01B increased from 2.3%in 2015 to 3.9%in 2018(P<0.001).The drug resistance prevalence of nonnucleoside reverse transcriptase inhibitors(NNRTI)increased from 2.4%in 2015 to 3.3%in 2018(P<0.01).The prevalence of E138(P<0.001),H221(P=0.03),and V179(P<0.001)mutations increased from 0.30%,0.09%,and 0.70%in 2015 to 1.10%,0.30%,and 1.70%in 2018,respectively.Conclusions:HIV drug resistance affects the effect of antiretroviral treatment,so the monitoring of HIV TDR should be strengthened to control the transmission of HIV drug resistance. | Jingjing Hao Shan Zheng Mengze Gan Aobo Dong Ruihua Kang Miaomiao Li Shuai Zhao Jing Hu Chang Song Lingjie Liao Yi Feng Yiming Shao Yuhua Ruan Hui Xing | 2021 | China CDC weekly2021，3，53： | 13 |
| 13 | Lichong decoction reduces Matrix Metalloproteinases-2 expression but increases Tissue Inhibitors of Matrix Metalloproteinases-2 ex-pression in a rat model of uterine leiomyoma显示文摘OBJECTIVE:To study the effect of Lichong decoction(LD) on expression of matrix metalloproteinase-2(MMP-2) and metalloproteinase-2(TIMP-2) in a rat model of uterine leiomyoma(UL).METHODS:UL was induced in rats using exogenous estrogen and progesterone.LD was administered(p.o.) for 4 weeks,and mifepristone(RU-486)used as a control.To observe the effect of LD on the uterine coefficient and uterine transverse diameter,a radioimmunoassay method was used to detect serum levels of sex hormones.Light microscopic analyses of pathologic changes in the tissues of UL rats were evaluated.Expression of the proteins of matrix metalloproteinases(MMPs) and tissue inhibitors of metalloproteinases(TIMPs) in uterine tissues was assessed by immunohistochemical staining and western blotting.RESULTS:A UL model in rats was established successfully.LD reduced uterine weight,uterine coefficient,and uterine transverse diameter compared with untreated controls.LD reduced levels of estradiol,progesterone,follicle-stimulating hormone,and luteinizing hormone in our UL models.LD improved the pathologic condition of uterine muscle.Expression of MMP-2 protein decreased to varying extents in LD-treated groups,but TIMP-2 levels were enhanced.LD appears to reduce MMP-2 expression and increase TIMP-2 expression in UL tissue.CONCLUSION:These data suggest that the mechanism of action of LD on ULs may involve reduction of MMP-2 expression and increase in TIMP-2 expression in rats. | Wang Yasong Li Donghua Xu Xin Qian Ruiya Zhang Yalan Huang Yuhua Geng Jianguo Zou Xiaoli Han Hon-gjuan Zhang Wufang | 2016 | Journal of Traditional Chinese Medicine2016，36，4： | 12 |
| 14 | Microvessel changes in the gerbil hippocampus after cerebral ischemia and reperfusion by Buyang Huanwu decoction pretreatment显示文摘Buyang Huanwu decoction(BYHWD) is a classic recipe for the prevention and treatment of ischemic cerebrovascular disease.Gerbils were pretreated with BYHWD,and then subjected to cerebral ischemia and reperfusion.Microvascular changes were determined with laser Doppler monitoring,tannic acid-ferric chloride mordant,and electron microscopy.Results showed that BYHWD pretreatment could enhance the function of hippocampal microvessels,prevent injury,and increase microvasular density and microvasular area density.Thus,these results suggest that BYHWD pretreatment could prevent microvascular occlusion,enhance the capacity of microvascular reperfusion,increase cerebral blood flow,and inhibit neuronal damage,and may be an effective therapy against brain ischemic injury. | Xiaoguang Wu Yixue Li Haixia Liu Yuhua Yin Shumin Zhao Yuanyuan Guo | 2011 | Neural Regeneration Research2011，6，9： | 11 |
| 15 | Target Organ Protection from a Novel AngiotensinⅡReceptor (AT1) Vaccine ATR12181 in Spontaneously Hypertensive Rats显示文摘高血压生产为与疾病联系的死亡经常负责的 pathophysiological 变化。overactive 高血压蛋白原酶血管收缩素系统在高血压和与高血压联系的目标机关损坏的发展起一个中央作用,是明显的。我们以前发现了新奇血管收缩素受体(AT1 ) vaccine-ATR12181 在自发地高血压的老鼠(SHR ) 稀释了高血压(BP ) 的发展人的必要高血压的模型。我们的目的是决定高 BP 的这变细是否与由高血压的状态导致的目标机关损坏的预防被联系。SHR 被在联合复杂的 peptide-tetanus-toxoid 的重复下的注射与 Freund 的助手从 AT1A 受体的 extracelluar 部分对肽(编码 ATR12181 ) 使免疫。64 个星期长期的观察被执行。重复种痘导致了 anti-ATR12181 抗体的正式就职。在观察的结束,种牛痘表明的 SHR 降低肾损害的 BP,减少的心脏的肥大和变细。在心和肾的 c-fos 和 c-jun 的 mRNA 层次在种牛痘的 SHR 被减少。因为自我抗原被使用,疫苗的安全被担心。然而,自体免疫的疾病的符号没在心和肾的节被观察。这些数据证明对 AT1 受体的细胞外的部分的域的那重复免疫能对高血压引起一个目标机关保护。对 AT1 受体的活跃免疫可以在高血压的治疗被看作有希望的新策略。 | Feng Zhu Yuhua Liao Liudong Li Min Cheng Fen Wei Yumiao Wei Ming Wang | 2006 | Cellular & Molecular Immunology2006，3，2： | 10 |
| 16 | Interpreting the sea surface temperature warming trend in the Yellow Sea and East China Sea显示文摘Previous studies have demonstrated that the low-frequency sea surface temperature(SST) variability in the Yellow Sea and East China Sea(YECS) is linked to large-scale climate variability, but explanations on the mechanisms vary. This study examines the low-frequency variability and trends of some atmospheric and oceanic variables to discuss their different effects on the YECS warming. The increasing temperature trend is also observed at a hydrographic section transecting the Kuroshio.The increasing rate of ocean temperature decreases with depth, which might result in an increase in vertical stratification and a decrease in vertical mixing, and thus plays a positive role on the YECS warming. The surface net heat flux(downward positive)displays a decreasing trend, which is possibly a result of the YECS warming, and, in turn, inhibits it. Wind speeds show different trends in different datasets, such that its role in the YECS warming is uncertain. The trends in wind stress divergence and curl have large uncertainties, so their effects on SST warming are still unclear. The Kuroshio heat transport calculated in this study,displays no significantly increasing trend, so is an unlikely explanation for the SST warming. Limited by sparse ocean observations,sophisticated assimilative climate models are still needed to unravel the mechanisms behind the YECS warming. | PEI YuHua LIU XiaoHui HE HaiLun | 2017 | Science China Earth Sciences2017，60，8： | 10 |
| 17 | CD30 expression in extranodal natural killer/T-cell lymphoma,nasal type among 622 cases of mature T-cell and natural killer-cell lymphoma at a single institution in South China显示文摘Background:Mature T-cell and natural killer(NK)-cell lymphomas compose a heterogeneous group of non-Hodgkin lymphomas,and extranodal NK/T-cell lymphoma,nasal type(ENKTL) is an aggressive subtype with sporadic CD30 expression.However,the significance of CD30 expression in ENKTL is controversial.We aimed to classify a large cohort of patients with mature T-cell and NK-cell lymphomas according to the 2016 World Health Organization(WHO) classification guidelines and to study the association between CD30 expression and prognosis of patients with ENKTL.Methods:We selected consecutive patients with mature T-cell and NK-cell lymphomas who attended our institution between September 1,2009 and August 31,2013.We classified the lymphomas according to the 2016 revision of the WHO classification of lymphoid neoplasms,analyzed the associations between CD30 expression and clinicopathologic features of ENKTL patients,and evaluated the prognostic implications of CD30 expression.Results:We identified 622 consecutive patients with mature T-cell and NK-cell lymphomas,including 317(51.0%)patients with ENKTL.In addition,CD30 expression was detected in 43(47.3%) of a subset of 91 patients with ENKTL.No clinicopathologic features were associated with CD30 expression,and CD30 positivity showed no prognostic significance in patients with ENKTL.Conclusions:ENKTL is the most common type of mature T-cell and NK-cell lymphoma diagnosed at our institution.CD30 is frequently expressed in ENKTL and represents a therapeutic target;however,it may not be a prognostic marker. | Yanfen Feng Huilan Rao Yiyan Lei Yuhua Huang Fang Wang Yu Zhang Shaoyan Xi Qiuliang Wu Jianyong Shao | 2017 | Chinese Journal of Cancer2017，36，6： | 10 |
| 18 | Microstructure evolution of AZ91 alloy processed by a combination method of equal channel angular pressing and rolling显示文摘In the present work,AZ91 alloy was successfully processed by equal channel angular pressing(ECAP)for up to 16 passes and rolling(R)for multiple passes with a total reduction of 75%in addition to a combination method with ECAP plus rolling(ECAP+R).The effects of various processes(ECAP,R and ECAP+R)on microstructure evolution were analyzed and the influence of ECAP process on the rolling performance was examined.The result shows that ECAP contributed to a homogenous grain structure and formed a texture with higher Schmidt factors that was easy for rolling.A plate with smoother surface and reduced edge cracks was observed in the ECAP+R process than in the single R process.Although the microstructure of the alloy was similar after ECAP+R and R process,the sample of ECAP+R was more refined and had stronger second phase precipitation than the sample of R,which resulted in better rolling characteristics,along with the external surfaces. | Qiong Xu Aibin Ma Yuhua Li Jiapeng Sun Yuchun Yuan Jinghua Jiang Chaoying Ni | 2020 | Journal of Magnesium and Alloys2020，8，1： | 10 |
| 19 | Inhomogeneity of microstructure and mechanical properties in the nugget of friction stir welded thick 7075 aluminum alloy joints显示文摘In this study, 20 mm thick AA7075-T6 alloy plates were joined by friction stir welding. The microstructure and mechanical properties of the nugget zone along the thickness direction from the top to the bottom was investigated. The results showed that the microstructure including the grain size, the degree of dynamic recrystallization, the misorientation angle distribution and the precipitation phase containing its size, type and content exhibited a gradient distribution along the thickness direction. The testing results of mechanical properties of the slices showed that the nugget was gradually weakened along the depth from the top to the bottom. The maximum ultimate tensile strength, yield strength and elongation of the slice in the nugget top-middle are obtained, which are 415 MPa, 255 MPa and 8.1%, respectively. | Yuqing Mao Liming Ke Yuhua Chen Fencheng Liu Li Xing | 2018 | Journal of Materials Science & Technology2018，34，1： | 10 |
| 20 | MicroRNAs and Their Cross-Talks in Plant Development显示文摘Plant development is a complex process influenced by exogenous and endogenous elements.A series of postembryonic developmental events is involved to form the final architecture and contend with the changing environment.MicroRNA(miRNA) is one of endogenous non-coding RNAs,which plays an important role in plant developmental regulation.In this review,we summarized 34 miRNA families that are closely associated with plant development.Among these families,nine are expressed only in specific organs,whereas 20 families are expressed in at least two different organs.It is known that some miRNAs are expressed across most processes of plant growth,while some appear only at particular developmental stages or under special environmental conditions such as drought,waterlogging and short-day time.These miRNAs execute their diverse functions by regulating developmental gene expression levels,interacting with phytohormone signaling response,participating in the biogenesis of ta-siRNAs and affecting the production of miRNAs. | Danfeng Jin Yue Wang Yuhua Zhao Ming Chen | 2013 | Journal of Genetics and Genomics2013，40，4： | 9 |
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