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36篇 您的检索式:作者名="TAN Yiming"
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1Deep Learning and Its Applications in Biomedicine显示文摘Advances in biological and medical technologies have been providing us explosive volumes of biological and physiological data,such as medical images,electroencephalography,genomic and protein sequences.Learning from these data facilitates the understanding of human health and disease.Developed from arti?cial neural networks,deep learning-based algorithms show great promise in extracting features and learning patterns from complex data.The aim of this paper is to provide an overview of deep learning techniques and some of the state-of-the-art applications in the biomedical?eld.We?rst introduce the development of arti?cial neural network and deep learning.We then describe two main components of deep learning,i.e.,deep learning architectures and model optimization.Subsequently,some examples are demonstrated for deep learningapplications,including medical image classi?cation,genomic sequence analysis,as well as protein structure classi?cation and prediction.Finally,we offer our perspectives for the future directions in the?eld of deep learning.Chensi Cao Feng Liu Hai Tan Deshou Song Wenjie Shu Weizhong Li Yiming Zhou Xiaochen Bo Zhi Xie 2018Genomics, Proteomics & Bioinformatics2018,16,1:22
2Experimental study on the effect of H2S and SO2 on high temperature corrosion of 12Cr1MoV显示文摘Aiming at the high temperature corrosion in a coal-fired boiler,the effect of H2S and SO2 on the corrosion of 12 CrlMoV under the water wall condition has been investigated by experiments.The results indicate that H2 S can promote the corrosion significantly,and the coarse porous oxide film formed cannot stop the progress of corrosion.While SO2 presents little effect on the corrosion.The main composition of the surface of 12 CrlMoV corrosion products is Fe2 O3.With H2S in the atmosphere,the corrosion gradually develops into deeper layers by forming FeS,FeO and Fe2 O3 alternately.The corrosion rate is doubled for every 50℃ inerease in temperature at 400-500℃.Hong Xu Shangkun Zhou Yiming Zhu Weigang Xu Xiaohe Xiong Houzhang Tan 2019Chinese Journal of Chemical Engineering2019,27,8:8
3A hybrid genipin-crosslinked dual-sensitive hydrogel/nanostructured lipid carrier ocular drug delivery platform显示文摘The objective of this study was to develop a novel hybrid genipin-crosslinked dual-sensitive hydrogel/nanostructured lipid carrier(NLC) drug delivery platform. An ophthalmic antiinflammatory drug, baicalin(BN) was chosen as the model drug. BN –NLC was prepared using melt-emulsification combined with ultra-sonication technique. Additionally, a dual pH-and thermo-sensitive hydrogel composed of carboxymethyl chitosan(CMCS) and poloxamer 407(F127) was fabricated by a cross-linking reaction with a nontoxic crosslinker genipin(GP). GP-CMCS/F127 hydrogel was characterized by FTIR, NMR, XRD and SEM. The swelling studies showed GP-CMCS/F127 hydrogel was both pH-and thermo-sensitive. The results of in vitro release suggested BN –NLC gel can prolong the release of baicalin comparing with BN eye drops and BN –NLC. Ex vivo cornea permeation study was evaluated using Franz diffusion cells. The apparent permeability coefficient(Papp) of BN –NLC gel was much higher(4.46-fold) than that of BN eye drops. Through the determination of corneal hydration levels, BN –NLC gel was confirmed that had no significant irritation to cornea. Ex vivo precorneal retention experiments were carried out by a flow-through approach. The results indicated that the NLC-based hydrogel can prolong precorneal residence time. In conclusion, the hybrid NLCbased hydrogel has a promising potential for application in ocular drug delivery.Yibin Yu Ruoxi Feng Jinyu Li Yuanyuan Wang Yiming Song Guoxin Tan Dandan Liu Wei Liu Xinggang Yang Hao Pan Sanming Li 2019Asian Journal of Pharmaceutical Sciences2019,14,4:3
4Construction of the Chinese Veteran Clinical Research (CVCR) Platform for the assessment of non-communicable diseases显示文摘Tan Jiping Li Nan Gao Jing Guo Yuhe Hu Wei Yang Jinsheng Yu Baocheng Yu Jianmin Du Wei Zhang Wenjun Cui Lianqi Wang Qingsong Xia Xiangnan Li Jianjun Zhou Peiyi Zhang Baohe Liu Zhiying Zhang Shaogang Sun Lanying Liu Nan Deng Ruixiang Dai Wenguang Yi Fang Chen Wenjun Zhang Yongqing Xue Shenwu Cui Bo Zhao Yiming Wang Luning 2014Chinese Medical Journal2014,,3:3
5Solution-Processed Titanium Chelate Used as Both Electrode Modification Layer and Intermediate Layer for Efficient Inverted Tandem Polymer Solar Cells显示文摘Zhenzhen Shi Hao Liu Lixing Xia Yiming Bai Fuzhi Wang Bing Zhang Tasawar Hayat Ahmed Alsaedi CandZhan'ao Tan 2018Chinese Journal of Chemistry2018,36,3:3
6Microstructures and mechanical properties of titanium-reinforced magnesium matrix composites: Review and perspective显示文摘Currently, many gratifying signs of progress have been made in magnesium(Mg) matrix composites(MMCs) by virtue of their high mechanical properties both at room and elevated temperatures. Although the commonly used reinforcements in MMCs are ceramic particles,they often provide improved yield and ultimate stresses by a significant loss in ductility. Therefore, hard metallic phases were introduced as alternative candidates for the manufacturing of MMCs, especially titanium(Ti). It has a high melting point, high Young’s modulus, high plasticity, low level of mutual solubility with Mg matrix, and closer thermal expansion coefficient to that of Mg metal than that of ceramic particles. It is highly preferable to provide both high ultimate stress and ductility in Mg matrix. However, many critical challenges for the fabrication of Ti-reinforced MMCs remain, such as Ti’s homogeneity, low recovery rate, and the optimization of interfacial bonding strength between Mg and Ti, etc. Meanwhile, different fabrication methods have various effects on the microstructures, mechanical properties, and the interfacial strength of Ti-reinforced MMCs. Hence, this review placed emphasis on the microstructural characteristics and mechanical properties of Ti-reinforced MMCs fabricated by different techniques. The influencing factors that govern the strengthening mechanisms were systematically compared and discussed. Future research trends, key issues, and prospects were also proposed to develop Ti-reinforced MMCs.Hong Yang Xianhua Chen Guangsheng Huang Jiangfeng Song Jia She Jun Tan Kaihong Zheng Yiming Jin Bin Jiang Fusheng Pan 2022Journal of Magnesium and Alloys2022,10,9:2
7The Environmental Impacts of Informal Economies in China: Inverted U-shaped Relationship and Regional Variances显示文摘This paper aims to the debate on the nexus between informal economies and the environment by investigating the long-term dynamic impacts of China’s informal economies on pollution and considering regional differences in informal economies’ pollution.This paper uses the Multiple Indicators Multiple Causes(MIMIC) model to estimate the size of informal economies and employs econometric models to examine their relationships to pollution based on provincial-level panel data from 2000 to 2017. The results indicate that informal economies’ effects on environmental pollution are not purely positive or negative. Rather, our model indicates that there is an inverted U-shaped relationship between informal economies and pollution in the long run in China;this means that the level of environmental pollution increases at first and then decreases with the growth of informal economies. Further analysis shows that while this inverted, U-shaped relationship is significant in different regions of China, it is affected by different environmental impact factors. The paper concludes by discussing the policy implications for environmental protection and sustainable development.YANG Jiangmin TAN Yiming XUE Desheng HUANG Gengzhi XING Zuge 2021Chinese Geographical Science2021,31,4:2
8Risks of maternal prepregnancy overweight/obesity, excessive gestational weight gain, and bottle-feeding in infancy rapid weight gain: evidence from a cohort study in China显示文摘Rapid weight gain(RWG) in infants is associated with numerous health problems, and its risk factors are still unclear. We assessed 98,097 maternal-infant pairs from a population-based cohort study and followed up with them until the infants were6 months old. We assessed the associations between maternal prepregnancy weight status;gestational weight gain;feeding pattern;and infants’ RWG at 0–1, 0–3, 1–3, and 3–6 months using multivariate unconditional logistic regression models, with controlled confounders. We found that maternal prepregnancy weight status, gestational weight gain, and feeding pattern at the1 st, 3 rd, and 6 th months had significant impacts on the infants’ RWG at each time period(P<0.05). Infants with overweight/obese mothers had a higher risk of RWG after birth, whereas those of mothers who experienced excessive gestational weight gain had higher risks of RWG from birth than the other groups(P<0.01). Infants who were formula-fed had a higher risk of RWG than breastfed infants at the same time point(P<0.01). In conclusion, maternal prepregnancy obesity, excessive gestational weight gain, and formula-feeding were risk factors for infants’ RWG during the first 6 months of life.Shaoping Yang Hong Mei Hui Mei Yan Yang Na Li Yafei Tan Yiming Zhang Dan Zhang Yan Zhang An’na Peng Bin Zhang 2019Science China(Life Sciences)2019,62,12:2
9Printable SnO2 cathode interlayer with up to 500 nm thickness-tolerance for high-performance and large-area organic solar cells显示文摘The printable electrode interlayer with excellent thickness tolerance is crucial for mass production of organic solar cells(OSCs)by solution-based print techniques. Herein, high-quality printable SnO2 films are simply fabricated by spin-coating or bladecoating the chemical precipitated SnO2 colloid precursor with post thermal annealing treatment. The SnO2 films possess outstanding optical and electrical properties, especially extreme thickness-insensitivity. The interfacial electron trap density of SnO2 cathode interlayers(CILs) are very low and show negligible increase as the thicknesses increase from 10 to 160 nm,resulting in slight change of the power conversion efficiencies(PCEs) of the PM6:Y6 based OSCs from 16.10% to 13.07%. For blade-coated SnO2 CIL, the PCE remains high up to 12.08% even the thickness of SnO2 CIL is high up to 530 nm. More strikingly, the large-area OSCs of 100 mm2 with printed SnO2 CILs obtain a high efficiency of 12.74%. To the best of our knowledge, this work presents the first example for the high-performance and large-area OSCs with the thickness-insensitive SnO2 CIL.Yiming Bai Chunyan Zhao Shuai Zhang Shaoqing Zhang Runnan Yu Jianhui Hou Zhan’ao Tan Yongfang Li 2020Science China Chemistry2020,63,7:2
10Recent Advances of Monolithic All-Perovskite Tandem Solar Cells:From Materials to Devices显示文摘Organic-inorganic metal-halide perovskite solar cells(PerSCs)have achieved significant progresses due to their outstanding optoelectronic charac-teristics,and the power conversion efficiency(PCE)of single-junction PerSCs has been boosted from 3.8%to a certified 25.2%.However,the efficien-cy of single-junction cells is governed by the Shockley-Queisser(S-Q)radiative limit,and fabricating all-perovskite tandem solar cells is a particularly attractive method to break the S-Q limit.Since the bandgap of lead(Pb)-based mixed halide perovskite can be tuned from 1.55 eV to 2.3 eV,and the mixed tin(Sn)-Pb perovskites have bandgap of~1.2 eV,these perovskites become the best candidates for the front and rear subcells of all-perovskite tandem device,respectively.In this review,we firstly summarize the current development progresses of two-terminal(2-T)all-perovskite tandem so-lar cells.For further optimizing the device performance,the wide bandgap mixed halide perovskites for front subcell,mixed Sn-Pb narrow bandgap perovskites for rear subcell,and the interconnection layer(ICL)of 2-T tandem device are then discussed.This review aims to open a pathway to real-ize highly efficient all-perovskite tandem solar cells.Shan Jiang Yiming Bai Zongwen Ma Shengli Jin Chao Zou Zhao'ao Tan 2022Chinese Journal of Chemistry2022,40,7:2
11Erratum to Simultaneous inhibition of PI3Kα and CDK4/6synergistically suppresses KRAS-mutated non-small cell lung cancer显示文摘In the published Figure 11,errors appeared in Figure 1B on page 69.In Figure 1B,bands for p-Akt S473,Akt,and Actin in H1355 cells were mistakenly placed.Here,we have updated Figure 1B to correct the mistake above.The errors do not impact the conclusions of this article.We apologize for the errors and for any confusion it may have caused.Yuxiang Wang Xian Li Xueling Liu Yi Chen Chunhao Yang Cun Tan Bobo Wang Yiming Sun Xi Zhang Yinglei Gao Jian Ding Linghua Meng 2019Cancer Biology & Medicine2019,16,4:1
12Effect of annealing temperature on the pitting corrosion resistance of super duplex stainless steel UNS S32750 显示文摘Hua Tan Yiming Jiang Bo Deng 2009Mater Charact2009,60,9:1
13Process Monitoring Method with Window Technique for Clinch Joining显示文摘TAN Yiming HAHN Ortwin DU Feina 2005ISIJ International2005,45,5:1
14Ethacrynic acid targets GSTM1 to ameliorate obesity by promoting browning of white adipocytes显示文摘Dear Editor,Obesity is caused by an imbalance between energy intake and expenditure,and has become a global epidemic with over 650 million adults affected.Adipose tissues in mammals are composed of white adipose tissue(WAT)and classical brown adipose tissue(BAT),and their balance is highly related to the occurrence of obesity.The browning of white adipocytes results in“beige”or“brite”adipocytes,which appear functionally similar to classical brown adipocytes,and can be detected in WAT deposits of animals that have been exposed to cold or other inducers(Fu et al.,2015).Zhaomeng Cui Yang Liu Wei Wan Yuyan Xu Yehui Hu Meng Ding Xin Dou Ruina Wang Hailing Li Yongmei Meng Wei Li Wei Jiang Zengxia Li Yiming Li Minjia Tan Dengke KMa Yu Ding Jun OLiu Cheng Luo Biao Yu Qiqun Tang Yongjun Dang 2021Protein & Cell2021,12,6:1
15Dual stacked partial least squares for analysis of near-infrared spectra显示文摘Yiming Bi Qiong Xie Silong Peng Liang Tang Yong Hu Jie Tan Yuhui Zhao Changwen Li 2013Analytica Chimica Acta2013,,:1
16Hepato-protective effects of six schisandra lignans on acetaminophen-induced liver injury are partially associated with the inhibition of CYP-mediated bioactivation显示文摘Yiming Jiang Xiaomei Fan Ying Wang Huasen Tan Pan Chen Hang Zeng Min Huang Huichang Bi 2015Chemico-Biological Interactions2015,,:1
17Process Monitoring Method With Window Technique for Clinch Joining 显示文摘Yiming TAN Ortwin HAHN Feina DU 2005ISIJ International2005,45,5:1
18Annealing temperature effect on the pitting corrosion resistance of plasma arc welded joints of duplex stainless steel UNS S32304 in 1.0<ce:hsp sp='0.25'/>M NaCl显示文摘Hua Tan Zhiyu Wang Yiming Jiang Dong Han Jufeng Hong Lindou Chen Laizhu Jiang Jin Li 2011Corrosion Science2011,,6:1
19Maturation of morphology, phenotype and functions of murine bone marrow-derived den- dritic cells (DCs) induced by polysaccharide Kureha (PSK) 显示文摘Tan Y Yiming M Wang Z 2012Human Vaccines Immunotherapeutice2012,8,12:1
20Associations of particulate matter with dementia and mild cognitive impairment in China: A multicenter cross-sectional study显示文摘Ambient air pollution has been shown to be associated with the pathogenesis of dementia and mild cognitive impairment(MCI).However,few studies have examined these associations in well-characterized populations with low residential mobility,similar living habits,and a standardized assessment of both air pollution exposure and clinical outcome.This study examined the associations of long-term exposure to particulate matter(PM)air pollution with dementia and MCI,using data from the Chinese Veteran Clinical Research Platform.The cognitive function of elderly veterans from 277 communities in 18 Chinese cities was examined.Participants’daily exposures to aerodynamic diameters%2.5 mm(PM2.5)and%10 mm(PM10)during the 3 years prior to the survey were estimated using a satellite-based prediction.The adjusted odds ratios(ORs)and 95%confidence intervals of MCI associated with each 10 mg/m^(3) increase in PM2.5 and PM10 were 1.52(1.39,1.67)and 1.04(1.00,1.08),and those of dementia associated with PM2.5 and PM10 were 1.27(1.11,1.46)and 1.13(1.05,1.21),respectively.This demonstrates that long-term exposure to PM2.5 and PM10 can increase the prevalence of dementia/MCI among veterans in China.Higher ORs were observed for those with%9 years of educational attainment,those who actively attended physical activities,those who never smoked,former drinkers,and those who did not suffer from cerebral infarction.Improvement of ambient air quality,especially decreasing levels of PM2.5,may help to decrease the risk of dementia/MCI.Given the statistically significant association between PM and cognitive impairment demonstrated here,future studies should focus on examining the causal effect of PM pollution on dementia and MCI.Jiping Tan Nan Li Xiaoxiao Wang Gongbo Chen Lailai Yan Luning Wang Yiming Zhao Shanshan Li Yuming Guo 2021The Innovation2021,2,3:1
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