|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Flexible self-charging power units for portable electronics based on folded carbon paper显示文摘对便携式的电子学的迫切要求支持了高效率、持续、甚至可拉长的自我控告的力量来源的发展。在这个工作,我们建议为从人的运动和力量便携式计算机电子学收获机械精力基于合拢的碳(FC ) 统一纸的灵活自我控告的力量。现在的单位主要由摩擦电 nanogenerator (FC-TENG ) 和 supercapacitor (FC-SC ) 组成,基于合拢的复写纸精力 harvester 和存储设备分别地。这个有利几何图案向高幼仔模量复写纸提供优秀 stretchability 并且使力量单位能甚至在严重变丑下面工作,扭动,并且滚动,例如弯曲。另外,张力的紧张能被调节合拢三角的复写纸的合拢的角度最大化。而且,包装设备的防水性质使它可洗,保护它免受人的汗的伤害,并且使它能在严厉环境工作。最后,同样准备的自我控告的力量单位被把它放在人的身体上从手拍,踩的脚,并且手臂接触成功地驱动一块电子手表收获机械精力测试。这个工作表明可拉长的自我控告的力量单位的出色的潜力,它将进一步为便携 / 便携式的电子学支持高幼仔模量材料的发展。 | Changjie Zhou Yanqin Yang Na Sun Zhen Wen Ping Cheng Xinkai Xie Huiyun Shao Qingqing Shen Xiaoping Chen Yina Liu Zhong Lin Wang Xuhui Sun | 2018 | Nano Research2018，11，8： | 9 |
| 2 | Suppression of murine breast cancer metastasis by selective inhibition of CXCR4 by synthetic polypeptide derived from viral macrophage inflammatory protein Ⅱ显示文摘Stromal cell-derived factor-1 and its receptor CXC chemokine receptor-4(CXCR4)have been implicated in breast cancer metastasis.A significant association between HER2 and CXCR4 expression has been observed in human breast tumor tissues,and overexpression of CXCR4 is essential for HER2-mediated tumor metastasis.Moreover,CXCR4 expression is low in normal breast tissues and high in malignant tumors,suggesting that a blockade of CXCR4 may limit tumor metastasis.The present study investigated the action of a synthetic antagonist 21-mer peptide derived from viral macrophage inflammatory protein Ⅱ against CXCR4(NT21MP)in inhibiting metastasis in vitro and in vivo.The results showed that chemotaxis of SKBR3 cells toward SDF-1αwas reduced by NT21MP in a dose-dependent manner(P<0.05).NT21MP inhibited tumor growth at 500μg/kg and in combination with Herceptin,the anti-HER2 antibody.The in vivo metastatic assay showed that NT21MP significantly inhibited pulmonary metastasis,and the number of metastatic tumor nodes on the surface of the lung was greatly decreased.Compared with the saline-treated control group,PCNA expression was dose-dependently decreased by NT21MP,the percentage of apoptotic cells was increased,and CXCR4 mRNA and protein expression were downregulated.In conclusion,NT21MP inhibits cellular proliferation,promotes apoptosis by downregulating CXCR4 expression,and suppresses the progression of primary and metastatic tumors.CXCR4 may be a useful therapeutic target for breast cancer,and NT21MP may serve as a potential target drug for the treatment of breast cancer metastasis. | YANG QingLin DING YongXing CHEN ChangJie TANG Jie ZHANG Ju YANG ZhiFeng | 2010 | Chinese Science Bulletin2010，55，20： | 6 |
| 3 | The Significance of CXCR4 Expression for the Prediction of Lymph Node Metastasis in Breast Cancer Patients显示文摘OBJECTIVE The chemokine receptor(CXCR4)CXC chemokine receptor 4)plays an important role in cancer metastasis.We therefore studied differential expression of the CXCR4,as well as that of the biomarker HER2,so as to evaluate whether these biomarkers can be used to predict axillary lymph node metastasis in breast cancer patients. METHODS Immunohistochemistry was used to evaluate the CXCR4 and HER2 expressions and to examine the paraffin sections of the breast cancers at various stages.Positive lymph node expression was found in 80 of the cases,and in 7 there was negative expression. RESULTS Compared to the cases with negative lymph nodes, there was a high expression of CXCR4(26.3% vs.14.3%,P=0.013), and an over-expression of HER2(28.8% vs.14.3%,P=0.011). Moreover,there was a direct correlation between the CXCR4 and HER2 expressions and the tumor staging(P=0.000)and lymph node metastasis(P=0.032).When the two biomarkers,i.e.CXCR4 and HER2,were concurrently labeled,a high expression of one of the biomarkers could be seen in the cases with positive lymph nodes(51.3% vs.28.6%,P<0.003). CONCLUSION The chemokine receptor,CXCR4,is a new-type biomarker in predicting axillary lymph-node metastasis in breast cancers.Compared with the other markers,such as HER2 etc., assessment of CXCR4 can improve the prediction of the presence and extent of lymph node involvement. | Yongxing Ding Chenghua Li Qingling Yang Changjie Chen Zenong Cheng | 2008 | Chinese Journal of Clinical Oncology2008，5，2： | 3 |
| 4 | Low temperature conditioning reduces postharvest chilling injury in loquat fruit显示文摘 | Chong Cai ChangJie Xu LanLan Shan Xian Li ChunHua Zhou WangShu Zhang Ian Ferguson KunSong Chen | 2006 | Postharvest Biology and Technology2006，，3： | 2 |
| 5 | Shared-key Signature and its Application to Anonymous Authentication in Ad Hoc Group显示文摘 | Wu Qianhong Chen Xiaofeng Wang Changjie | 2004 | Lecture Notes in Computer Science Information Security2004，3225，： | 1 |
| 6 | Preliminary Study on Control Effects of Five Kinds of Fungicides against Wheat Scab显示文摘[Objective] This paper was to improve the current status that the fungicide carbendazim as the single agent was largely applied in the control against wheat scab. [Method] Five kinds of fungicides on sales and new agents against wheat scab were selected for field trials. [Result] 25% JS399-19 SC,30% tebuconazole·thiram WP,75% trifloxystrobin·tebuconazole WDG and 10% ZJ0712 JG could effectively control wheat scab,and the control effects of one time or two times application were better than control agent carbendazim; the control efficacy of two times application was improved in different degrees against one time application. [Conclusion] The paper provided basis for the control against wheat scab. | Chen Wujian Ye Xiufen Zhang Changjie Hu Yufeng Wu Jianguo Chai Rongyao Zhang Zhen | 2013 | Plant Diseases and Pests2013，4，3： | 1 |
| 7 | Identification and characterization of transcripts differentially ex-pressed in peel and juice vesicle of immature and ripe orange(Citrus sinensis)fruits 显示文摘 | ZHANG Lanlan CHEN Kunsong XU Changjie | 2008 | Plant Mol Biol Rep2008，26，2： | 1 |
| 8 | Accumulation of lignin in relation to change in activities of lignification enzymes in loquat fruit flesh after harvest显示文摘 | Chong Cai ChangJie Xu Xian Li Ian Ferguson KunSong Chen | 2006 | Postharvest Biology and Technology2006，，2： | 1 |
| 9 | Vertical distribution of optical and micro-physical properties of ambient aerosols during dry haze periods in Shanghai显示文摘 | Yonghang Chen Qiong Liu Fuhai Geng Hua Zhang Changjie Cai Tingting Xu Xiaojun Ma Hao Li | 2012 | Atmospheric Environment2012，，： | 1 |
| 10 | Genes coding for starch branching enzymes are major contributors to starch viscosity characteristics in waxy rice ( Oryza sativa L.)显示文摘 | Yuepeng Han Mingliang Xu Xingyan Liu Changjie Yan Schuyler S. Korban Xiulan Chen Minghong Gu | 2003 | Plant Science2003，，2： | 1 |
| 11 | Torsional response of pile embedded in a poroelastic medium显示文摘 | Yuanqiang Cai Gang Chen Changjie Xu Dazhi Wu | 2006 | Soil Dynamics and Earthquake Engineering2006，，12： | 1 |
| 12 | Red bayberry:botany and horticulture显示文摘 | Xu Changjie Zhang Bo | 2004 | Horticultural Review2004，30，： | 1 |
| 13 | Proteomic-based Analysis for Identification of Proteins Involved in 5-fluorouracil Resistance in Hepatocellular Carcinoma显示文摘 | Yi Tan Shukui Qin Xin Hou Xiujuan Qian Jun Xia Yumei Li Rui Wang Changjie Chen Qingling Yang Lucio Miele Qiong Wu Zhiwei Wang | 2014 | Current Pharmaceutical Design2014，，1： | 1 |
| 14 | ERECT PANICLE2 Encodes a Novel Protein That Regulates Panicle Erectness in Indica Rice显示文摘 | Zhu Keming Tang Ding Yan Changjie Chi Zhengchang Yu Hengxiu Chen Jianmin Liang Jiansheng Gu Minghong Cheng Zhukuan | 2010 | Genetics2010，，2： | 1 |
| 15 | Targeting pancreatic cancer stem cells for cancer therapy显示文摘 | Jun Xia Changjie Chen Zhiwen Chen Lucio Miele Fazlul H. Sarkar Zhiwei Wang | 2012 | BBA - Reviews on Cancer2012，，2： | 1 |
| 16 | Kidney function change after transcatheter aortic valve replacement in patients with diabetes and/or hypertension显示文摘Aortic stenosis(AS)is a progressive heart valve disease occurring predominantly in older patients.According to a survey in a western country,the prevalence of AS is nearly 6.4%in patients over 75 years old(Carabello and Paulus,2009).Transcatheter aortic valve replacement(TAVR)is an alternative method for AS patients.Previous studies have described how up to 66%of TAVR patients have concomitant baseline kidney dysfunction(Ferro et al.,2015;Gargiulo et al.,2015).The majority of patients can benefit from the TAVR procedure with the recovery of kidney function. | Jiaqi FAN Changjie YU Kaida REN Wanbing LIN Stella NG Zexin CHEN Xinping LIN Lihan WANG Qifeng ZHU Yuxin HE Jubo JIANG Xianbao LIU Jian'an WANG | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，3： | 1 |
| 17 | Division and correlation of Yixian Formation in western Liaoning,China显示文摘The Yixian Formation is a series of volcanic-sedimentary rocks in Biepiao area of Liaoning Province. It is mainly composed of basic and intermediate-basic volcanic lava,pyroclasts and terrestrial sedimentary rocks. Based on the regularity of volcanic activity,the Yixian Formation was divided by the present authors into four members in ascending order:the first member is of basal conglomerate,basic and intermediate-basic volcanic rocks; the second member is of lake phrase sedimentary rocks,or in another word,precious fossil-rich sedimentary beds; the third is of basic volcanic rocks; and the fourth is of upper conglomerate. Field mapping and comprehensive study also indicate that there are abundant vertebrate fossils (mainly of Psittacosaurus) in the first member of the Yixian Formation,and the Jehol Biota (including Sinosauropterxy,Confuciusorns sanctus,Archaefructus,etc.) is yielded in the second member of Yixian Formation. From west to east,the volcanic activity of Yixian Formation changed regularly from early to late,and from basic and intermediate-basic to acid (alkali). | ZHAO Liang XING Dehe' SUN Chulin SUN Yuewu ZHANG Lidong GUO Shengzhe ZHANG Changjie PENG Yandong JIA Bin CHEN Shuwang DING Qiuhong ZHENG Yuejuan | 2010 | Global Geology2010，13，3： | 0 |
| 18 | Novel Evolution Process of Zn-Induced Nanoclusters on Si(111)-(737) Surface显示文摘A tiny number of Zn atoms were deposited on Si(111)-(797) surface to study the evolution process of Zninduced nanoclusters. After the deposition, three types(type I, II, and III) of Zn-induced nanoclusters were observed to occupy preferably in the faulted half-unit cells. These Zn-induced nanoclusters are found to be related to one, two, and three displaced Si edge adatoms, and simultaneously cause the depression of one, two, and three closest Si edge adatoms in the neighboring unfaulted half-unit cells at negative voltages, respectively. First-principles adsorption energy calculations show that the observed type I, II, and III nanoclusters can reasonably be assigned as the Zn3Si1, Zn5Si2, and Zn7Si3 clusters,respectively. And Zn3Si1, Zn5Si2, and Zn7Si3 clusters are, respectively, the most stable structures in cases of one, two, and three displaced Si edge adatoms. Based on the above energy-preferred models, the simulated bias-dependent STM images are all well consistent with the experimental observations. Therefore, the most stable Zn7Si3 nanoclusters adsorbed on the Si(111)-(797) surface should grow up on the base of Zn3Si1 and Zn5Si2clusters. A novel evolution process from Zn3Si1 to Zn5Si2, and finally to Zn7Si3 nanocluster is unveiled. | Changjie Zhou Yaping Wu Xiaohang Chen Wei Lin Yinhui Zhou Junyong Kang Huili Zhu | 2015 | Nano-Micro Letters2015，7，2： | 0 |
| 19 | Analysis on the Relationship between Socio-economy and Development of Science and Technology in Jiaxing City显示文摘Currently, the progress of science and technology has become a key factor in promoting economic development. And the backwardness of science and technology at the grassroots level has undoubtedly restricted the process of China’s construction of socialist new countryside. Taking socio-economy and the devel- opment of science and technology in Jiaxing as a breakthrough point, and based on the related data of Jiaxing during 1998?2004, this paper analyzes thoroughly the interactive relationship be- tween socio-economy and the development of science and tech- nology. This paper strives to summarize the development track and model of the grassroots work of science and technology so as to provide local governments with references and grounds for drawing up policies for the local work of science and technology. | Huang Kunming Fu Xiaofeng Chen Changjie | 2007 | Chinese Journal of Population,Resources and Environment2007，5，3： | 0 |
| 20 | Structure and mechanical properties of windmill palm fiber with different delignification treatments显示文摘The removal of lignin from natural cellulose fibers is a crucial step in preparing high-performance materials,such as compressed high-toughness composites.This process can eliminate non-cellulosic impurities,create abundant compressible pores,and expose a greater number of active functional groups.In this study,biomass waste windmill palm fiber was used as the raw mate-rial to prepare holocellulose fibers through various chemical treatments.The structure,chemical composition,Fourier transform infrared spectroscopy analysis,X-ray diffraction analysis,ther-mal properties,and mechanical properties,particularly fatigue performance,were studied.The sodium chlorite treated fiber had the highest crystallinity index(61.3%)and the most complete appearance structure.The sodium sulfite treated fiber had the highest tensile strength(227.34±52.27)MPa.Hydroxide peroxide treatment removed most of the lignin and hemicellulose,increas-ing the cellulose content to 68.83%±0.65%.However,all the chemical treatments decreased the thermal property of the fibers. | Changjie Chen Pengfei Xu Xinhou Wang | 2024 | Journal of Bioresources and Bioproducts2024，9，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员