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| 1 | Cross-cultural adaption and psychometric properties of the Chinese version of the Diabetes Behavior Rating Scale: a pilot study显示文摘Self-care behavior plays a major role in diabetic management. However, in China, a satisfactory instrument has not yet been developed to evaluate the compliance of self-care behavior for young patients with type 1 diabetes mellitus(T1 DM). The Diabetes Behavior Rating Scale(DBRS) has a potential to be the first mature instrument. The purpose of this study is to cross-culturally adapt the DBRS, and preliminarily evaluate its psychometric properties. The instrument translation included translation, back translation and culture adaptation. Psychometric properties were assessed in a sample of 116 young patients with T1 DM adapting insulin injection therapy. The Chinese version of the DBRS was divided to four subscales. Cronbach's α for the total scale was 0.92. The mean inter-item and item-total correlations were 0.35 and 0.54 respectively. Test-retest reliability showed good temporal stability(r=0.81, P=0.001). Negative correlations were found between DBRS scores with the Diabetes Distress Scale scores(r=.0.32, P=0.003) and hemoglobin A1 c(HbA1 c) levels(r=.0.36, P=0.002). Higher DBRS scores correlated with better glycemic control. The Chinese insulin injection therapy version of the DBRS is well translated and culturally adapted. It shows good overall reliability and validity and appears to be a valuable tool for assessing the diabetic self-care behaviors for young patients with T1 DM. | Jing Zhu Jingjing Xu Yang Chen Yong Gu Li Ji Yufeng Zhou Min Zhu Hsiang-Ting Hsu Xiaoping Huang Cuiping Yuan Yun Shi Dan Yan Lili Xie Shuang Chen Tao Yang Wei He | 2018 | Science China(Life Sciences)2018，61，3： | 6 |
| 2 | In vitro and in vivo degradation behavior of Mg-2Sr-Ca and Mg-2Sr-Zn alloys显示文摘Magnesium alloys with integration of degradability and good mechanical performance are desired for orthopedic implants.In this paper,Mg-2Sr-Ca and Mg-2Sr-Zn alloys were prepared and the degradation as well as the bone response were investigated.Compared with the binary Mg-2Sr alloys,the addition of Ca and Zn improved the in vitro and in vivo corrosion resistance.Mg-2Sr-Ca and Mg-2Sr-Zn alloys exhibited more uniform corrosion and maintained the configuration of the implants 4 weeks post-implantation.The in vivo corrosion rates were 0.85 mm/yr for Mg-2Sr-Zn and 1.10 mm/yr for Mg-2Sr-Ca in comparison with 1.37 mm/yr for Mg-2Sr.The in vitro cell tests indicated that Mg-2Sr-Ca and Mg-2Sr-Zn alloys exhibited higher MG63 cell viability than Mg-2Sr alloy.Furthermore,these two alloys can promote the mineralization and new bone formation without inducing any significant adverse effects and this sound osteogenic properties suggest its attractive clinical potential. | Kai Chen Xinhui Xie Hongyan Tang Hui Sun Ling Qin Yufeng Zheng Xuenan Gu Yubo Fan | 2020 | Bioactive Materials2020，5，2： | 6 |
| 3 | Microelectronics-embedded channel bridging and signal regeneration of injured spinal cords显示文摘Due to the dificulty in spinal cord regeneration with biological methods,the microelectronic neural bridge,a new concept based on microelectronic technology,is presented.The microelectronic system has been realized in the forms of hybrid and integrated circuits.The integrated circuits forneural signal detection,stimulation,and regeneration are realized in a CMOS process.In animal experiments with 100 toads,48 rats,and 3 rabbits,nerve signals have been successfully detected from spinal cords and sciatic nerves,and functional electrical stimulation has been carried out for spinal cords and sciatic nerves.When the microelectronic system is bridged between the controlling and stimulated nerve,the relevant motion of legs and nerve signal waveforms,which are stimulated by the evoked or spontaneous nerve signal through such a system,have been observed.Therefore,the feasibility of the presented method was demonstrated. | Zhigong Wang Xiaosong Gu Xiaoying Lǔ Zhenglin Jiang Wenyuan Li Guangming Lǔ Yufeng Wang Xiaoyan Shen Xintai Zhao Huiling Wang Zhenyu Zhang Hongmei Shen Yang Wu Weixing Shen Jingyang Zhang Dong Chen Xiaoyi Mao Huaxiang Shen | 2009 | Progress in Natural Science:Materials International2009，19，10： | 5 |
| 4 | Selenium Enrichment in Cambrian Stratabound Gold Deposits in the Western Qinling Mountains显示文摘Stratabound gold deposits in the western Qinling Mountains occur in Cambrian chert formation composed of carbonaceous chert and carbonaceous slate. The distinctive chert formation provides important grounds for the mineralization and controls on the formation of gold deposits. Study shows that Se is exceptionally higher in both host rocks and gold orebodies. It may be recovered as a valuable component in ores for total utilization, and in some localities even independent Se orebodies (which are mined exclusively for Se) may be delineated. In gold ore Se mainly occurs as independent minerals or in the isomorphous form in sulphides and there is a positive correlation between Se and Au. | Liu Jiajun,Open Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, Guizhou 550002Zheng Minghua, Chengdu Institute of Technology, Chengdu, Sichuan 610059Liu Jianming, Research Centre of Mineral Resources Exploration, Chinese Academy of Sciences,Beijing 100101Zhou Yufeng, Gu Xuexiang, Zhang Bin, Lin Li, Chengdu Institute of Technology, Chengdu, Sichuan 610059and Lu Wenquan Institute of Comprehensive Utilization of Mineral Resources, Chengdu, Sichuan 610041 | 1997 | Acta Geologica Sinica(English Edition)1997，71，4： | 3 |
| 5 | Preparation of porous flower-like CuO/ZnO nanostructures and analysis of their gas-sensing property显示文摘 | Jiarui Huang Yijuan Dai Cuiping Gu Yufeng Sun Jinhuai Liu | 2013 | Journal of Alloys and Compounds2013，，： | 2 |
| 6 | Incidence, risk factors for amputation among patients with diabetic foot ulcer in a Chinese tertiary hospital显示文摘 | Xiang Li Ting Xiao Yuzhen Wang Hongbin Gu Zhiguo Liu Yufeng Jiang Yanjun Liu Zuqian Lu Xiaopin Yang Yin Lan Zhangrong Xu | 2011 | Diabetes Research and Clinical Practice2011，，1： | 2 |
| 7 | The development of binary Mg–Ca alloys for use as biodegradable materials within bone显示文摘 | Zijian Li Xunan Gu Siquan Lou Yufeng Zheng | 2007 | Biomaterials2007，，10： | 2 |
| 8 | Managing chronic wounds during novel coronavirus pneumonia outbreak显示文摘To the Editor In December of 2019,a widespread outbreak of novel coro-navirus pneumonia(NCP)occurred in Wuhan,China.On January 12,2020,the virus causing NCP was named as“2019-nCoV”by the World Health Organization[1,2].The World Health Organization renamed NCP as“COVID-19”.COVID-19 is a highly contagious respiratory virus that poses a serious threat to human health worldwide.At present,COVID-19 has been classified as a Class B infectious disease in China,and management of Class A infectious diseases has been adopted.As of March 10,2020,80932 cases were diagnosed and confirmed as COVID-19 in China,with 60002 cured cases and 3140 death.Meanwhile,34656 cases were diagnosed and confirmed as COVID-19 abroad. | Rui Wang Yanzhen Peng Yufeng Jiang Jianwen Gu | 2020 | Burns & Trauma2020，8，1： | 1 |
| 9 | A review on magnesium alloys as bio- degradable materials显示文摘 | Xuenan Gu Yufeng Zheng | 2010 | Frontiers Materials Science2010，4，6： | 1 |
| 10 | In vitro corrosion and biocompatibility of binary magnesium alloys显示文摘 | Xuenan Gu Yufeng Zheng Yan Cheng Shengping Zhong Tingfei Xi | 2008 | Biomaterials2008，，4： | 1 |
| 11 | The Features and Regulation of Co-transcriptional Splicing in Arabidopsis显示文摘Precursor mRNA(pre-mRNA)splicing is essential for gene expression in most eukaryotic organisms.Previous studies from mammals,Drosophila,and yeast show that the majority of splicing events occurs co-transcriptionally.In plants,however,the features of co-transcriptional splicing(CTS)and its regulation still remain largely unknown.Here,we used chromatin-bound RNA sequencing to study CTS in Arabidopsis thaliana.We found that CTS is widespread in Arabidopsis seedlings,with a large proportion of alternative splicing events determined co-transcriptionally.CTS efficiency correlated with gene expression level,the chromatin landscape and,most surprisingly,the number of introns and exons of individual genes,but is independent of gene length.In combination with enhanced crosslinking and immunoprecipitation sequencing analysis,we further showed that the hnRNP-like proteins RZ-1B and RZ-1C promote efficient CTS globally through direct binding,frequently to exonic sequences.Notably,this general effect of RZ-1B/1C on splicing promotion is mainly observed at the chromatin level,not at the mRNA level.RZ-1C promotes CTS of multiple-exon genes in association with its binding to regions both proximal and distal to the regulated introns.We propose that RZ-1C promotes efficient CTS of genes with multiple exons through cooperative interactions with many exons,introns,and splicing factors.Our work thus reveals important features of CTS in plants and provides methodologies for the investigation of CTS and RNA-binding proteins in plants. | Danling Zhu Fei Mao Yuanchun Tian Xiaoya Lin Lianfeng Gu Hongya Gu Li-jia Qu Yufeng Wu Zhe Wu | 2020 | Molecular Plant2020，13，2： | 1 |
| 12 | Corrosion of, and cellular responses to Mg-Zn-Ca bulk metallic glasses显示文摘 | Gu Xuenan Zheng Yufeng Zhong Shengping | 2010 | Biomaterials2010，31，： | 1 |
| 13 | Undrained cyclic triaxial behavior of saturated clays under variable confining pressure显示文摘 | Chuan Gu Jun Wang Yuanqiang Cai Zhongxuan Yang Yufeng Gao | 2012 | Soil Dynamics and Earthquake Engineering2012，，： | 1 |
| 14 | Effect of radial heat conduction on effective thermal conductivity of carbon nanotube bundles显示文摘The effect of the radial heat conduction on the effective thermal conductivity of carbon nanotube(CNT) bundles is studied by the nonequilibrium molecular dynamics(NEMD) method. The hexagonal CNT bundle consists of seven(10, 10) single-walled carbon nanotubes(SWCNTs). The radial heat conduction is induced by creating the vacancy defects in some segments of the constituent CNTs. Combined with the temperature differences and the inter-tube thermal resistances at the different segments,the radial heat flow in the CNT bundle is calculated. The maximum percentage of the radial heat flow is less than 7% with the presence of four defective CNTs, while the resultant decrement of the effective thermal conductivity of the bundle is about 18%.The present results indicate that the radial heat flow can significantly diminish the axial heat conduction in the CNT bundles,which probably explains the smaller effective thermal conductivity in the CNT assemblies compared to that of the individual CNTs. | WANG JianLi SONG YaMei ZHANG YuFeng HU YuHan YIN Hang GU YunFeng XIA Re CHEN YunFei | 2018 | Science China(Technological Sciences)2018，61，12： | 1 |
| 15 | Virus-like particle vaccine by intranasal vaccination elicits protective immunity against respiratory syncytial viral infection in mice显示文摘呼吸 syncytial 病毒(RSV ) 是在婴儿和孩子的更低的呼吸感染的一个领先的原因,但是仍然没有可得到的准许的疫苗。在这份报告,我们基于 Bac-to-Bac baculovirus 表达式系统开发了像病毒的粒子(VLP ) 疫苗,由一个流行性感冒病毒矩阵(M1 ) 组成蛋白质和 RSV 熔化蛋白质(F) 或 glycoprotein (G) 。这些 RSV VLP 被西方的污点分析和电子显微镜学识别。有 RSV-F VLP, RSV-G VLP,或两个的 intranasally 使免疫的女 BALB/c 老鼠(i.n ) 对 RSV 显示出病毒特定的抗体回答。全部的 IgG, IgG1, IgG2a,和 mucosal IgA 与 RSV-F 正 RSV-G VLP 在老鼠被检测,揭示细胞的有势力和 mucosal 免疫者回答。而且,我们发现这些混合 RSV VLP 对实时 RSV 挑战授与提高的保护,在病毒的复制和组织病理学说的变化的明显的变细与病毒的感染联系了的肺的出现重要减少。这些结果证明由 intranasal 种痘的 RSV-F 正 RSV-G VLP 是保证使用棉花老鼠和首领模型的进一步的评估的一个有希望的疫苗的候选人。 | Mengying Cai Cheng Wang Yufeng Li Hongjing Gu Sujing Sun Yueqiang Duan Chengcai Lai Keyu Wang Xiaolan Yang Li Xing Peirui Zhang Zhaohai Wang Shaogeng Zhang Xiaodong Guo Shubing Liu Yigang Tong Xiliang Wang Penghui Yang | 2017 | Acta Biochimica et Biophysica Sinica2017，49，1： | 1 |
| 16 | Undrained cyclic triaxial behavior of saturated clays under variable confining pressure显示文摘 | Chuan Gu Jun Wang Yuanqiang Cai Zhongxuan Yang Yufeng Gao | 2012 | Soil Dynamics and Earthquake Engineering2012，，： | 1 |
| 17 | Spatial, tempo- ral, and speciation variations of heavy metals in sediments of Nan' ao Island, a representative mariculture base in Guangdong coast, China显示文摘 | GU Yangguang YANG Yufeng LIN Qin | 2012 | J Environ Monitoring2012，14，7： | 1 |
| 18 | In vitro corrosion and biocompatibility of binary magnesium alloys显示文摘 | Gu Xuenan Zheng Yufeng Cheng Yan | 2009 | Biomaterials2009，30，： | 1 |
| 19 | The development of binary Mg-Ca alloys for use as biodegradable materials within bone显示文摘 | Li Zijian Gu Xunan Zheng Yufeng | 2008 | Biomaterials2008，29，10： | 1 |
| 20 | A multichannel neural signal detecting module:Its design and test in animal experiments显示文摘A four-channel neural signal detecting module with an implantable 12-contact cuff electrode was designed for real-time neural signal recording on peripheral and central nerves. The mathematic coupling model between nerve and electronic system was analyzed. Electrode connection configurations were considered. The detecting circuit included an input coupling network, a pre-amplifier, and some filtering and notching stages. Shield guarding and the right-leg-driven circuit were developed for further elimination of common mode interference. By electrode switches, the module could cooperate with a nerve functional electrical stimulation circuit, building a neural channel bridge-connection system. It was tested by recording experiments on rat’s sciatic and spine nerves. The signals in spontaneous and evoked conditions have been captured successfully. In addition, an implantable neural signal detecting CMOS IC has been introduced. | Wang Yufeng Wang Zhigong Lu Xiaoying Gu Xiaosong Li Wenyuan Wang Huiling Jiang Zhenlin Lu Guangming K. P. Koch | 2007 | Progress in Natural Science:Materials International2007，17，6： | 1 |
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