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    题名 作者 年代 出处 被引量
1酒精摄入、心脏生物标志物和心房颤动风险与不良结局显示文摘酒精摄入和新发心房颤动相关性证据不一,尤其是在低剂量下。该研究评估欧洲队列在整个饮酒范围内酒精摄入、生物标志物和新发心房颤动的关系。方法和结果:在一个以社区为基础的汇集队列中,研究者随访107845人,以评估酒精摄入(酒精种类和饮酒方式)与新发心房颤动的关系。研究者收集经典心血管病危险因素和新发心力衰竭的信息,并检测生物标记物氨基末端脑钠肽前体和高敏肌钙蛋白I。陈嘉睿(译) 练桂丽((审校) Csengeri D Sprünker NA Di Castelnuovo A Niiranen T Vishram-Nielsen JK Costanzo S S derberg S Jensen SM Vartiainen E Donati MB Magnussen C Camen S Gianfagna F L chen ML Kee F Kontto J Mathiesen EB Koenig W Stefan B de Gaetano G J rgensen T Kuulasmaa K Zeller T Salomaa V Iacoviello L Schnabel RB 2021中华高血压杂志2021,29,2:9
2Repeatability and Reproducibility of Quantitative Assessment of the Retinal Microvasculature Using Optical Coherence Tomography Angiography Based on Optical Microangiography显示文摘Objective The aim of this study was to determine the repeatability and reproducibility of optical coherence tomography angiography(OCTA) based on optical microangiography(OMAG) measurements of macular vessels in normal eyes. Methods In this prospective cohort study, 40 eyes of 40 healthy volunteers underwent repeated OCTA(Cirrus HD-OCT 5000 angiography system, Carl Zeiss Meditec, Inc.) scans on two separate visit days. On each visit day, the eyes were scanned three times. The following parameters were used to quantitatively describe the OCTA images of the superficial vascular network: vessel area density(VAD), vessel skeleton density(VSD), vessel diameter index(VDI), vessel perimeter index(VPI), vessel complexity index(VCI), flux, and foveal avascular zone(FAZ). Coefficient of variation(CV) and intraclass correlation coefficient(ICC) were calculated for evaluating intravisit and intervisit repeatability, as well as interobserver reproducibility. Results The measurements showed high repeatability [CVs ≤ 4.2%(intravisit) and ≤ 4.6%(intervisit)] and interobserver reproducibility(ICCs ≥ 0.923) for all parameters. Conclusion This study demonstrated good repeatability and reproducibility of OCTA based on OMAG for the measurement of superficial vessel parameters in normal eyes.ZHAO Qi YANG Wen Li WANG Xiao Na Ruikang K Wang YOU Qi Sheng CHU Zhong Di XIN Chen ZHANG Meng Yu LI Dong Jun WANG Zi Yang CHEN Wei LI Yi Feng CUI Rui SHEN Lin WEI Wen Bin 2018Biomedical and Environmental Sciences2018,31,6:8
3Multiple haploids, triploids, and tetraploids found in modern-day “living fossil” Ginkgo biloba显示文摘Ginkgo biloba,the last extant representative of a lineage of Mesozoic gymnosperms,is one of the few seed plants with an exceptionally long(~300 Myr)evolutionary history free of genome-wide duplications(polyploidy).Despite this genome conservatism,we have recently found a viable spontaneous tetraploid Ginkgo sapling during routine screening of several plants,demonstrating that natural polyploidy is possible in Ginkgo.Here we provide a much wider flow cytometry survey of ploidy in some European Ginkgo collections,and own seedlings(>2200 individuals and~200 cultivars).We found a surprisingly high level of ploidy variation in modern-day Ginkgo and documented altogether 13 haploid,3 triploid,and 10 tetraploid Ginkgo plants or cultivars,most of them being morphologically distinct from common diploids.Haploids frequently produced polyploid(dihaploid)buds or branches.Tetraploids showed some genome size variation.The surveyed plants provide a unique resource for future Ginkgo research and breeding,and they might be used to accelerate the modern diversification of this nearly extinct plant lineage.PetrŠmarda Lucie Horová Ondřej Knápek Heidi Dieck Martin Dieck Katarína Ražná Pavel Hrubík Laszlo Orlóci Laszlo Papp Kristýna Veselá Pavel Veselý Petr Bureš 2018Horticulture Research2018,5,1:4
4激活β_3肾上腺素能受体恢复一氧化氮/氧化还原平衡,增强高血糖患者的内皮功能显示文摘一氧化氮与O_2^-之间的平衡紊乱(即一氧化氮/氧化还原失衡)是糖尿病引起的血管功能障碍的中心病理环节。该研究目的为在高血糖动物模型中探索β_3肾上腺素能受体(β_3adrenergic receptor,β3AR)激活能否耦合激活内皮型一氧化氮合酶(endothelial nitric oxide synthase,eNOS)。刘莉 叶鹏 Karimi Galougahi K Liu CC Garcia A Gentile C Fry NA Hamilton EJ Hawkins CL Figtree GA 2016中华高血压杂志2016,24,3:2
5Decreased apoptosis in the brain and premature lethality in CPP32-deficient mice显示文摘Kuida K Zheng TS Na S 0,,:2
6Correlation between water diffusion and adhesion loss: Study of an epoxy primer on steel显示文摘Elise Legghe Emmanuel Aragon Léna?k Bélec André Margaillan Denis Melot 2009Progress in Organic Coatings2009,,3:2
7A new configuration of single-phase symmetrical PWM AC chopper voltage controller 显示文摘Ahamed NA Amei M Sakui K 1999IEEE Trans on Industrial Electronics (S0278-0046)1999,46,5:1
8Endooscpic management of biliary complications after adult living donor liver transplantation显示文摘Shah JN Ahmad NA Shetty K 2004Am J Gastroenterol2004,99,7:1
9Focal cortical dysplasia: comparison of MRI and FDG-PET 显示文摘Kim S K Na D G Byun H S 2000J Comput Assist Tomogr2000,24,2:1
10Doxorubicin loaded pH-sensitive polymeric micelles for reversal of resistant MCF-7 tumor显示文摘LEE E S NA K BAE Y H 2005J Controlled Release2005,103,2:1
11Mortality, morbidity and complicati显示文摘Doll HA B/ack NA McPherson K 1992J Urol1992,147,6:1
12High catalytic activity of Pd2+-exchanged mesoporous sodalite and NaA zeolite for bulky aryls coupling:reusability under aerobic condition显示文摘Choi M Lee D H Na K Yu B W Ryoo R 0,,20:1
13Nuclear distribution of actin and myosin I depends on transcriptional activity of the cell显示文摘Katarína Kyselá Anatoly A. Philimonenko Vlada V. Philimonenko Ji?í Janá?ek Michal Kahle Pavel Hozák 2005Histochemistry and Cell Biology2005,,5:1
14The role of CUGBP1 in age-dependent changes of liver functions 显示文摘Jones K Timchenko L Timchenko NA 2012Ageing Res Rev2012,11,4:1
15The synthesis of a zeolite via pseudomorphic crystallization 显示文摘CHOI M NA K RYO0 hierarchically porous BEA R 2009Chemical Communications2009,,20:1
16Nitrogen metabolism and gas exchange parameters associated with zinc stress in tobacco expressing an ipt gene for cytokinin synthesis显示文摘Daniela Pavlíková Veronika Zemanová Dagmar Procházková Milan Pavlík Franti?ek Hnili?ka Na?a Wilhelmová 2013Journal of Plant Physiology2013,,:1
17Association mapping in structured popula-tions显示文摘PRITCHARD J K STEPHENS M ROSENBERG NA 2000Am J Hum Genet2000,67,1:1
18A meta-analysis of the predictors and consequences of organization-based self-esteem 显示文摘Bowling NA Eschleman K J 2010Journal of Occupational and Organizational Psychology2010,83,3:1
19The IL-23/Th(17) axis: therapeutic targets for autoimmune inflammation显示文摘Kikly K Liu L Na S 2006Curr Opin Immunol2006,18,6:1
20The mechanism of action of cocuhure on embryo development in the mouse model:direct embryo-to-cell contact and the removal of deleterious components显示文摘Joo B S Kim M K Na Y J 2001Fertil Steril2001,75,:1
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