|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Low-cost,μm-thick,tape-free electronic tattoo sensors with minimized motion and sweat artifacts显示文摘Electronic tattoos(e-tattoos),also known as epidermal electronics,are ultra-thin and ultra-soft noninvasive but skin-conformable devices with capabilities including physiological sensing and transdermal stimulation and therapeutics.The fabrication of e-tattoos out of conventional inorganic electronic materials used to be tedious and expensive.Recently developed cut-and-paste method has significantly simplified the process and lowered the cost.However,existing cut-and-paste method entails a medical tape on which the electronic tattoo sensors should be pasted,which increases tattoo thickness and degrades its breathability.To address this problem,here we report a slightly modified cut-and-paste method to fabricate low-cost,open-mesh e-tattoos with a total thickness of just 1.5μm.E-tattoos of such thinness can be directly pasted on human skin and conforms to natural skin texture.We demonstrate that this ultra-thin,tape-free e-tattoo can confidently measure electrocardiogram(ECG),skin temperature,and skin hydration.Heart rate and even respiratory rate can be extracted from the ECG signals.A special advantage of such ultra-thin e-tattoo is that it is capable of high-fidelity sensing with minimized motion artifacts under various body movements.Effects of perspiration are found to be insignificant due to the breathability of such e-tattoos. | Youhua Wang Yitao Qiu Shideh Kabiri Ameri Hongwoo Jang Zhaohe Dai YongAn Huang Nanshu Lu | 2018 | npj Flexible Electronics2018，2，1： | 9 |
| 2 | Small interfering RNA targeted to secretory clusterin blocks tumor growth, motility, and invasion in breast cancer显示文摘Clusterin/apolipoprotein J (Clu ) 是在几个生理的过程被含有的无所不在地表示的分泌 heterodimeric glycoprotein。这被报导了分泌 clusterin (sClu ) 的提高的水平蛋白质在乳癌病人与差的幸存被联系并且能在啮齿类动物模型导致转移。在这研究,我们在 vitro 并且在 vivo 在细胞活动性,侵略,和生长上与小介入 RNA (siRNAs ) 调查了 sClu 抑制的效果。MDA-MB-231 房间是有 pSuper-siRNA/sClu 的 transfected。房间幸存和增长被 3-(4,5-dimethyl-thiazol-2yl ) 检验 -5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium 和 clonogenic 幸存试金。结果证明 sClu silencing 显著地禁止了 MDA-MB-231 房间的增长。侵略和迁居能力戏剧性地也被减少,它被 matrigel 试金检测。染色的 TUNEL 和 caspase-3 活动试金证明 sClu silencing 能也增加房间的 apoptosis 率,导致房间生长的抑制。我们也在一个 orthotopic 乳癌模型在肿瘤生长和变形前进上决定了 sClu silencing 的效果。结果比肿瘤源于父母 MDA-MB-231 或 MDA-MB-231/pSuper 的证明主要肿瘤从 MDA-MB-231/pSuper sClu siRNA 房间导出的 orthotopic 变得显著地慢爬 siRNA 房间,并且少些转移到肺。这些数据建议能分泌的 clusterin 在肿瘤生长和变形前进起一个重要作用。敲门下面 sClu 基因表示可以为乳癌治疗提供一个珍贵方法。 | Zhaohe Niu Xinhui Li Bin Hu Rong Li Ligang Wang Lilin Wu Xingang Wang | 2012 | Acta Biochimica et Biophysica Sinica2012，44，12： | 6 |
| 3 | A temperature-activated nanocomposite metamaterial absorber with a wide tunability显示文摘新奇薄、灵活的宽带电磁的微波吸收器与 nanocomposites 被认识到并且完成宽频率 tunability (从 10 ~ 17.2 GHz ) 由活跃地调整抵抗。建议吸收器被可伸缩的屏幕打印优化 nanoparticle 墨水到灵活绝缘的合成底层上制作。基于底层的形状记忆效果和 nanocomposite 频率的 piezoresistive 效果选择表面,一个可控制的表电阻,和从而悦耳的波浪吸收性能,能以一种激活温度、动态地稳定的方式被认识到。结果由利用人工的材料和基于聚合物的 nanocomposites 的聪明的行为的以前低估的内在的性质为活跃电磁的设备的设计提供新尺寸。 | Weiwei Li Lingyu Zhao Zhaohe Dai Hao Jin Feng Duan Junchao Liu Zhihui Zeng Jun Zhao Zhong Zhang | 2018 | Nano Research2018，11，7： | 6 |
| 4 | Regulation of flowering time in chrysanthemum by the R2R3 MYB transcription factor CmMYB2 is associated with changes in gibberellin metabolism显示文摘The switch from vegetative growth to reproductive growth is a key event in the development of a plant.Here,the product of the chrysanthemum gene CmMYB2,an R2R3 MYB transcription factor that is localized in the nucleus,was shown to be a component of the switching mechanism.Plants engineered to overexpress CmMYB2 flowered earlier than did wild-type plants,while those in which CmMYB2 was suppressed flowered later.In both the overexpression and RNAi knockdown plants,a number of genes encoding proteins involved in gibberellin synthesis or signaling,as well as in the response to photoperiod,were transcribed at a level that differed from that in the wild type.Both yeast two-hybrid and bimolecular fluorescence complementation assays revealed that CmMYB2 interacts with CmBBX24,a zinc-finger transcription factor known to regulate flowering by its influence on gibberellin synthesis. | Lu Zhu Yunxiao Guan Yanan Liu Zhaohe Zhang Muhammad Abuzar Jaffar Aiping Song Sumei Chen Jiafu Jiang Fadi Chen | 2020 | Horticulture Research2020，7，1： | 5 |
| 5 | Electrochemical performance of C-La^(3+) codoped LiFePO_4 synthesized by microwave heating显示文摘La3+ was selected to elevate the lattice electronic conductivity of LiFePO4,and LiFePO4/(C+La3+) cathode powders were synthesized by microwave heating using a domestic microwave oven for 35 min. The microstructures and morphologies of the synthesized materials were investigated by XRD and SEM. The electrochemical performances were evaluated by galvanostatic charge-discharge. The electrochemical performance of LiFePO4 with different La3+ contents was studied. Results indicated that the initial specific discharge capacity of LiFePO4/(C+La3+) composites with 2% La3+ (116.3 mAh/g) was better than that of LiFePO4/C (105.4 mAh/g). The addition of La3+ further improved the electrochemical properties. So the codoping is an effective method to improve the electrochemical performance. | Cui Yan Wang Miao Guo Ruisong Xu Zhaohe | 2009 | Rare Metals2009，28，2： | 2 |
| 6 | A Simple Route to the Synthesis of Single Crystalline Copper Metagermanate Nanowires显示文摘 | PeiLZ ZhaoHS TanW etal | 2009 | Mater Charnct2009，60，12： | 1 |
| 7 | DevelopmentofECRionsourcesinChina显示文摘 | ZhaoH W WeiB W LiuZW etal | 2000 | ReviewofScientificInstruments2000，71，2： | 1 |
| 8 | Analysisoftheloaddistributioninabolt-nutconnector显示文摘 | ZhaoH | 1994 | ComputerandStructure1994，53，1： | 1 |
| 9 | Retrospective analysis of 472 Chinese children with chronic idiopathic thrombocytopenic purpura:a single center experience显示文摘 | ZhaoH LiH ZhangL | 2005 | Haematologica2005，90，6： | 1 |
| 10 | Inertia effeets on the progressive crushing of Aluminium honeycombs under impact loading显示文摘 | Hou B ZhaoH Pattofatto S | 2012 | International Journal of So[ ids and Structures2012，49，： | 1 |
| 11 | Specific Heat Anomaly of Lithium Sodium Niobate at Low Temperature显示文摘A differential scanning calorimetric(DSC)study of the crystal Li_(0.02)Na_(0.98)NbO_(3) was carried out in the temperature range from 120 to 300K.The specific heat changes anomalously at about 180K on cooling and about 260K on heating,implying a first order phase transition.The heat of transition ΔQ=(212±50)J/mol and the corresponding change in entropy AS=0.82J/mol.K.The thermal hysteresis of this transition is about 80K,in agreement with that previously obtained from the dielectric and pyroelectric measurements. | ZHANG Peilin ZHONG Weilie ZHAO Shaoxiang YANG Zhaohe CHEN Huanchu SONG Yongyuan | 1992 | Chinese Physics Letters1992，9，8： | 1 |
| 12 | Study on the Analgesic Effect and Mechanism of Zhitong Capsule (止痛胶囊) in Adjuvant Arthritis Rats显示文摘Objective: To observe the analgesic effect of Zhitong Capsule (止痛胶囊, ZTC) and study its mechanism in adjuvant arthritis (AA) rats. Methods: Forty-eight male Sprague-Dawley rats were randomly divided into six groups with 8 rats in each group. On the first day, except to those in the normal group that were treated with normal saline, the same amount of Freund’s complete adjuvant (FCA) was given through intradermal injection into the right hind paw to all the rats in the other groups. From the 17th day of the modeling on, the rats in groups of ZTC were administered daily through gastrogavage with a dose of 1000, 500, 250 mg/kg respectively, while equal volume of normal saline was given to those in the normal group and model group, and an equal volume of aspirin (ASA) solution was given to rats in the ASA group through gastrogavage for 10 days, once per day, and on the 27th day, the analgesic effect of ZTC was measured with heat withdraw method. The activities and contents of superoxide dismutase (SOD) and lipid peroxides (LPO) in serum were observed by spectrophotometry, and the level of beta-endorphin (β-EP) in hypothalamus were determined by the assay of immunohistochemistry. Results: ZTC showed significant effects on enhancing the pain threshold and at the same time it increased the activities of SOD and reduced the contents of LPO in serum. ZTC could also increase the level of β-EP in hypothalamus. Conclusion: ZTC has analgesic effect and its mechanism is probably related with its effect in inhibiting the level of oxygen free radicals in serum and increasing the level of β-EP of hypothalamus in rats.KEY WORD Zhitong Capsule, adjuvant arthritis, superoxide dismutase, lipid peroxides, | 刘延庆 陈高阳 郭试瑜Zhaohe University Japan 久光正 | 2005 | Chinese Journal of Integrated Traditional and Western Medicine2005，11，1： | 1 |
| 13 | Processandformulationvariablesinthepreparationofinjectableandbiodegradablemagnetic microspheres显示文摘 | ZhaoH GagnonJ H-feliU O | 2007 | Biomagnetic Research andTechnology2007，5，1： | 1 |
| 14 | Abnormality of CD4+ CD25+ regulatory T cells in idiopathic thrombocytopenic purpura显示文摘 | LiuB ZhaoH PoonMC etal | 2007 | Eur J Haematol2007，78，2： | 1 |
| 15 | Types otTechnology SolJrcing and Innovative Capability: An Exploratory Study of Singapore Manufacturing Firms 显示文摘 | ZhaoH TongX WongPK Zhu J | 2005 | Journal of High Technology Management Research2005，，16： | 1 |
| 16 | Contrast-enhanced ultrasound ishelpful in the differentiation of malignant and benign breast le-sions显示文摘 | ZhaoH Xu R Ouyang Q | 2010 | Eur J Radiol2010，73，2： | 1 |
| 17 | The antihepatic fibrotic effects of fluorofenidone via MAPK signalling pathways显示文摘 | Yu Peng Huixiang Yang Tingting Zhu Menghua Zhao Yuexia Deng Bin Liu Hong Shen Gaoyun Hu Zhaohe Wang Lijian Tao | 2013 | Eur J Clin Invest2013，，4： | 1 |
| 18 | Tillageimpactsonthefractionsandcompositionsofsoilorganiccarbon显示文摘 | ZHAOH LVYZ WANGXK etal | 2012 | Geoderma2012，，： | 1 |
| 19 | Presenceofsuperanti-gengenesandantimicrobialresistanceiniso-latesobtainedfromtheuteriofdairycowswithclinicalendo-metritis显示文摘 | ZhaoJL DingYX ZhaoH X etal | 2014 | VetRec2014，175，： | 1 |
| 20 | AsimpleandefficientdesignofvariablefractionaldelayFIRfilters显示文摘 | ZhaoH YuJB | 2006 | IEEETransactionsonCircuitsandSystemsII:ExpressBriefs2006，53，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员