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59篇 您的检索式:作者名="Qingyu Zhao"
    题名 作者 年代 出处 被引量
1Synthesis of Porous NiO Nanocrystals with Controllable Surface Area and Their Application as Supercapacitor Electrodes显示文摘We report a facile way to grow various porous NiO nanostructures including nanoslices,nanoplates,and nanocolumns,which show a structure-dependence in their specific charge capacitances.The formation of controllable porosity is due to the dehydration and re-crystallization of β-Ni(OH)_(2) nanoplates synthesized by a hydrothermal process.Thermogravimetric analysis shows that the decomposition temperature of the β-Ni(OH)_(2) nanostructures is related to their morphology.In electrochemical tests,the porous NiO nanostructures show stable cycling performance with retention of specific capacitance over 1000 cycles.Interestingly,the formation of nanocolumns by the stacking of β-Ni(OH)_(2) nanoslices/plates favors the creation of small pores in the NiO nanocrystals obtained after annealing,and the surface area is over five times larger than that of NiO nanoslices and nanoplates.Consequently,the specific capacitance of the porous NiO nanocolumns(390 F/g)is significantly higher than that of the nanoslices(176 F/g)or nanoplates(285 F/g)at a discharge current of 5 A/g.This approach provides a clear illustration of the process-structure-property relationship in nanocrystal synthesis and potentially offers strategies to enhance the performance of supercapacitor electrodes.Xiaojun Zhang Wenhui Shi Jixin Zhu Weiyun Zhao Jan Ma Subodh Mhaisalkar Tuti Lim Maria Yanhui Yang Hua Zhang Huey Hoon Hng Qingyu Yan 2010Nano Research2010,3,9:24
2Joint land-sea seismic survey and research on the deep structures of the Bohai Sea areas显示文摘This paper presents the survey and research work of two land-sea profiles in the Bohai Sea,China,carried out in 2010–2011,including the seismic sources on land and in the sea,the ocean bottom seismographs(OBS)and their recovery,the coupling of OBS and the environment noise in sea area,the data quality of OBSs,and the result of data analysis.We focused on the investigation of crustal structures revealed by the two NE\EW-trending joint land-sea profiles.In combination with the Pn-velocity distribution and gravitymagnetic inversion results in the North China Craton,we propose that the undulation of the Moho interface in the Bohai and surrounding areas is not strong,and the lithospheric thinning is mainly caused by the thinning of its mantle part.The research result indicates that obvious lateral variations of Moho depth and seismic velocity appear nearby all the large-scale faults in Bohai Sea,and there is evidence of underplating and reforming of the lower crust by mantle material in the Bohai area.However,geophysical evidence does not appear to support the'mantle plume'or'delamination'model for the North China Craton destruction.The crustal structure of the Bohai Sea revealed'a relatively normal crust and obviously thinned mantle lid',local velocity anomalies and instability phenomena in the crust.These features may represent a combined effect of North China-Yangtze collision at an early stage and the remote action of Pacific plate subduction at a late stage.HAO Tianyao YOU Qingyu LIU Lihua LV Chuanchuan XU Ya LI Zhiwei ZHAO Chunlei ZHENG Yanpeng LIU Chenguang HAN Guozhong 2013Acta Oceanologica Sinica2013,32,12:11
3Inverse opal manganese dioxide constructed by few-layered ultrathin nanosheets as high-performance cathodes for aqueous zinc-ion batteries显示文摘Considering the high safety,low-cost and high capacity,aqueous zinc ion batteries have been a potential candidate for energy storage ensuring smooth electricity supply.Herein,we have synthesized inverse opal manganese dioxide constructed by few-layered ultrathin nanosheets by a solution template method at mild temperature.The ultrathin nanosheets with the thickness as small as 1 nm are well separated without obvious aggregation.Used as cathode material for aqueous zinc ion batteries,the few-layered ultrathin nanosheets combined with the inverse opal structure guarantee excellent performance.A high specific discharge capacity of 262.9 mAh·g^-1 is retained for the 100th cycle at a current density of 300 mA·g^-1 with a high capacity retention of 95.6%.A high specific discharge capacity of 121 mAh·g^-1 at a high current density of 2,000 mA·g^-1 is achieved even after 5,000 long-term cycles.The ex-situ X-ray diffraction (XRD) patterns,selected-area electron diffraction (SAED) patterns and high-resolution transmission electron microscopy (HRTEM) results demonstrate that the discharge/charge processes involve the reversible formation of zinc sulfate hydroxide hydrate on the cathode while in-plane crystal structure of the layered bimessite MnO2 could be maintained.This unique structured MnO2 is a promising candidate as cathode material for high capacity,high rate capability and long-term aqueous zinc-ion batteries.Hao Ren Jin Zhao Lan Yang Qinghua Liang Srinivasan Madhavi Qingyu Yan 2019Nano Research2019,12,6:8
4Atmospheric HULIS and its ability to mediate the reactive oxygen species (ROS): A review显示文摘Atmospheric humic-like substances(HULIS) are not only an unresolved mixture of macroorganic compounds but also powerful chelating agents in atmospheric particulate matters(PMs); impacting on both the properties of aerosol particles and health effects by generating reactive oxygen species(ROS). Currently, the interests of HULIS are intensively shifting to the investigations of HULIS-metal synergic effects and kinetics modeling studies, as well as the development of HULIS quantification, findings of possible HULIS sources and generation of ROS from HULIS. In light of HULIS studies, we comprehensively review the current knowledge of isolation and physicochemical characterization of HULIS from atmospheric samples as well as HULIS properties(hygroscopic, surface activity, and colloidal) and possible sources of HULIS.This review mainly highlights the generation of reactive oxygen species(ROS) from PMs, HULIS and transition metals, especially iron. This review also summarized the mechanism of ironorganic complexation and recent findings of OH formation from HULIS-metal complexes. This review will be helpful to carry out the modeling studies that concern with HULIS-transition metals and for further studies in the generation of ROS from HULIS-metal complexes.Myat Sandar Win Zhengyang Tian Hui Zhao Kai Xiao Jiaxian Peng Yu Shang Minghong Wu Guangli Xiu Senlin Lu Shinich Yonemochi Qingyue Wang 2018Journal of Environmental Sciences2018,30,9:6
5Occurrence, spatial distribution and ecological risks of antibiotics in soil in urban agglomeration显示文摘Antibiotics in soil environment are regarded as emerging pollutants and have introduced increasing risks to soil ecosystem and human health in rapid urbanization areas. Identifying the occurrence and spatial variability of antibiotics in soils is an urgent issue in sustaining soil security. In this study, antibiotics in soils were investigated and analyzed in BeijingTianjin-Hebei urban agglomeration. The occurrence, spatial distribution, and related affecting factors of antibiotics in soils were identified and ecological risks of antibiotics in soil environment were assessed. Results showed that(1) The mean concentration of soil antibiotics in Beijing-Tianjin-Hebei urban agglomeration was 21.79 μg/kg. Land use substantially affected the occurrence and concentration of antibiotics in soils. Concentrations of antibiotics in cropland and orchard soils were 2-3 times higher than the other land use types.(2)The concentrations of antibiotics in soils in Beijing-Tianjin-Hebei urban agglomeration presented a spatial pattern of high values in southeast, and low values in northwest. Spatial variability of antibiotics in soils was closely related to the application of organic fertilizer and wastewater irrigation as well as topographical features. Furthermore, soil properties and land management policy had substantial influences on soil antibiotics, and soil heavy metals may aggravate the accumulation of antibiotics in soils.(3) Ecological risks assessment of antibiotics in soils demonstrated that erythromycin(ERY), sulfamethoxazole(SMX), and doxycycline(DOX) may introduce high risks to soil ecosystem health, and more attention should be paid to the areas with intensive human activities that had potential high risk to soil ecosystem health. This study suggests that scientific land and soil management should be considered to prevent soil antibiotic pollution and sustain soil security in urban agglomeration.Min Li Lei Yang Haw Yen Fangkai Zhao Xinmiao Wang Tianhui Zhou Qingyu Feng Liding Chen 2023Journal of Environmental Sciences2023,,3:5
6Rational development of a human antibody cocktail that deploys multiple functions to confer Pan-SARS-CoVs protection显示文摘Structural principles underlying the composition and synergistic mechanisms of protective monoclonal antibody cocktails are poorly defined.Here,we exploited antibody cooperativity to develop a therapeutic antibody cocktail against SARS-CoV-2.On the basis of our previously identified humanized cross-neutralizing antibody H014,we systematically an a lyzed a fully human n aive antibody library and rationally identified a potent neutralizing antibody partner,P17,which confers effective protection in animal model.Cryo-EM studies dissected the nature of the P17 epitope,which is SARS-CoV-2 specific and distinctly different from that of HOI4.High-resolution structure of the SARS-CoV-2 spike in complex with HOM and P17,together with functional investigations revealed that in a two-antibody cocktail,synergistic neutralization was achieved by S1 shielding and conformational locking,thereby blocking receptor attachment and viral membrane fusion,conferring high potency as well as robustness against viral mutation escape.Furthermore,cluster analysis identified a hypothetical 3rd antibody partner for further reinforcing the cocktail as pan-SARS-CoVs therapeutics.Hangping Yao Yao Sun Yong-Qiang Deng Nan Wang Yongcong Tan Na-Na Zhang Xiao-Feng Li Chao Kong Yan-Peng Xuc Qi Chen Tian-Shu Cao Hui Zhao Xintian Yan Lei Cao Zhe Lv Dandan Zhu Rui Feng Nanping Wu Wenhai Zhang Yuhao Hu Keda Chen Rong-Rong Zhang Qingyu Lv Shihui Sun Yunhua Zhou Run Yan Guan Yang Xinglu Chanjuan Liu Xiangyun Lu Linfang Cheng Hongying Qiu Xing-Yao Huang Tianhao Weng Danrong Shi Weidong Jiang Junbin Shao Lei Wang Jie Zhang Tao Jiang Guojun Lang Cheng-Feng Qinc Lanjuan Li Xiangxi Wang 2021Cell Research2021,31,1:5
7The latest process and challenges of microwave dielectric ceramics based on pseudo phase diagrams显示文摘The explosive process of 5G communication evokes the urgent demand of miniaturized and integrated dielectric ceramics filter It is a pressing need to advance the development of dielectric ceramics utilization of emerging technology to design new materials and understand the polarization mechanism.This review provides the summary of the study of microwave dielectric ceramics(MWDCs)sintered higher than 1000℃ from 2010 up to now,with the purpose of taking a broad and historical view of these ceramics and illustrating research directions.To date,researchers endeavor to explain the structure-property relationship of ceramics with multitude of approaches and design a new formula or strategy to obtain excellent microwave dielectric properties.There are variety of factors that impact the permittivity,dielectric loss,and temperature stability of dielectric materials,covering intrinsic and extrinsic factors.Many of these factors are often intertwined,which can complicate new dielectric material discovery and the mechanism investigation.Because of the various ceramics systems,pseudo phase diagram was used to classify the dielectric materials based on the composition.In this review,the ceramics were firstly divided into ternary systems,and then brief description of the experimental probes and complementary theoretical methods that have been used to discern the intrinsic polarization mechanisms and the origin of intrinsic loss was mentioned.Finally,some perspectives on the future outlook for high-temperature MWDCs were offered based on the synthesis method,characterization techniques,and significant theory developments.Hongcheng YANG Shuren ZHANG Hongyu YANG Qingyu WEN Qiu YANG Ling GUI Qian ZHAO Enzhu LI 2021Journal of Advanced Ceramics2021,10,5:5
8Selenium deficiency induces spleen pathological changes in pigs by decreasing selenoprotein expression,evoking oxidative stress,and activating inflammation and apoptosis显示文摘Background:The immune system is one aspect of health that is affected by dietary selenium(Se)levels and selenoprotein expression.Spleen is an important immune organ of the body,which is directly involved in cellular immunity.However,there are limited reports on Se levels and spleen health.Therefore,this study established a Se-deficient pig model to investigate the mechanism of Se deficiency-induced splenic pathogenesis.Methods:Twenty-four pure line castrated male Yorkshire pigs(45 days old,12.50±1.32 kg,12 full-sibling pairs)were divided into two equal groups and fed Se-deficient diet(0.007 mg Se/kg)or Se-adequate diet(0.3 mg Se/kg)for 16 weeks.At the end of the trial,blood and spleen were collected to assay for erythroid parameters,the osmotic fragility of erythrocytes,the spleen index,histology,terminal deoxynucleotidyl transferase nick-end labeling(TUNEL)staining,Se concentrations,the selenogenome,redox status,and signaling related inflammation and apoptosis.Results:Dietary Se deficiency decreased the erythroid parameters and increased the number of osmotically fragile erythrocytes(P<0.05).The spleen index did not change,but hematoxylin and eosin and TUNEL staining indicated that the white pulp decreased,the red pulp increased,and splenocyte apoptosis occurred in the Se deficient group.Se deficiency decreased the Se concentration and selenoprotein expression in the spleen(P<0.05),blocked the glutathione and thioredoxin antioxidant systems,and led to redox imbalance.Se deficiency activated the NF-κB and HIF-1αtranscription factors,thus increasing pro-inflammatory cytokines(IL-1β,IL-6,IL-8,IL-17,and TNF-α),decreasing anti-inflammatory cytokines(IL-10,IL-13,and TGF-β)and increasing expression of the downstream genes COX-2 and iNOS(P<0.05),which in turn induced inflammation.In addition,Se-deficiency induced apoptosis through the mitochondrial pathway,upregulated apoptotic genes(Caspase3,Caspase8,and Bak),and downregulated antiapoptotic genes(Bcl-2)(P<0.05)at the mRNA level,thus verifying the results of TUNEL staining.Conclusions:These results indicated that Se deficiency induces spleen injury through the regulation of selenoproteins,oxidative stress,inflammation and apoptosis.Shuang Li Wenjuan Sun Kai Zhang Jiawei Zhu Xueting Jia Xiaoqing Guo Qingyu Zhao Chaohua Tang Jingdong Yin Junmin Zhang 2021Journal of Animal Science and Biotechnology2021,12,4:4
9Ameliorating effects of Inonotus obliquus on high fat diet-induced obese rats显示文摘根据从的数据,将在在一年 2030 的世界上有 21.6 亿过重和 11.2 亿个肥胖的个人[1 ] ,它提起多重疾病的风险例如高血压,癌症的糖尿病,心血管的疾病,和几种类型[2,3 ] 。肥胖被看作新陈代谢的混乱,它被高精力吸入主要导致。在哺乳动物,过量精力首先在脂肪质的织物作为 triglyceride (TG ) 被存储。在过去的十年,调整 adipogenesis 的过程的众多的分子很好被记录了。Peroxisome 激活 proliferator 的受体(PPAR-) 为脂肪质的织物的累积被要求并且贡献肥胖[4 ] 。甾醇规章的元素绑定蛋白质(SREBP ) 作为激活胆固醇和丰满的酸合成的全部节目的抄写因素的一个家庭被识别了[5 ] 。Glyceraldehydes 3 磷酸盐 acyltransferase (GPAT ) 和 diacylglycerol acyltransferase (DGAT ) 广泛地在哺乳动物的纸巾被表示并且催化第一并且在 TG 合成的最后的步,分别地[6 ] 。因此,这些分子可以是为肥胖和类脂化合物新陈代谢的评估的大目标。最近,阳光等。[7 ] 证明了在糖尿病的老鼠的类脂化合物的浆液层次显著地与 Inonotus obliquus 的文化肉汤的干燥的事在 3 星期的治疗以后被减少。李和 Hyun [8 ] 证明水摘录从我。obliquus 减少了高脂肪的饮食的胖重量喂的肥胖的老鼠。因此,我们对什么进一步感兴趣,是怎么能我。obliquus 摘录影响类脂化合物新陈代谢并且什么是位于这反肥胖效果下面的可能的机制。在现在的学习,我们造了一个高脂肪的导致食谱的老鼠模型。Tao Wu Qingyu Shu Kai Yang Xiaoxian Xie Xia Wang Yangling Wang Anqi Guo Nate Y-uan Binggong Zhao Binbin Chi QiaobeiWu Zhengwei Fu 2015Acta Biochimica et Biophysica Sinica2015,47,9:4
10Interleukin-25 in sputum as a marker of airway inflammation in children asthma显示文摘Dear Editor,Interleukin-25(IL-25,also called IL-17E)is an important IL-17 family member that helps initialize and regulate type 2 immunity,exerting an important influence on the pathogenesis of asthma(Corrigan et al.,2011;Barlow et al.,2012).Furthermore,it plays a vital role in initiating type 2 innate lymphoid cell activation and maintenance(Tong and Li,2018)and inducing Th2-type cytokine-mediated allergic airway eosinophilia(Morita et al.,2015).IL-25 expression increases in patients with asthma in different types of lung cells,including lung structural cells(such as endothelium and airway epithelium),eosinophils,T-cells,and mast cells.Following allergen exposure,cells in the bronchial submucosa increase and secrete or respond to IL-25(Corrigan et al.,2011).Plasma IL-25 levels increase in patients with asthma and correlate with lung function(Cheng et al.,2014).The association between IL-25 cells and pulmonary function indicates that IL-25 could be used to monitor asthma severity.In some mouse models,epithelial IL-25 cytokines are closely related with a range of airway inflammation modalities,including type 2 cytokine production,airway eosinophil inflammation,mucinous epithelial metaplasia,and airway hyperresponsiveness(AHR)(Suzukawa et al.,2012).Yun Zhang Cuifen Zhao Xiuxia Zhao Qingyu Kong Mingjie Dingi Yuling Han Xiang Ma Lu Cheng 2019Science China(Life Sciences)2019,62,12:3
11FRACTAL DIMENSION OF TIME SERIES APPLIED TO IDENTIFICATION OF CRITICAL SPEED OF JEFFCOTT ROTOR SYSTEM显示文摘The dynamical behaviors of logistic map(May’s model) and duffing equation are studiedthrough fractal dimension of time series at different parameters. It is shown that the parameters ofdynamical behaviors can be identified effectively by the curve of fractal dimension with parameterincrements. For further verification, the relation between the fractional dimension of time series androtational speed can be used to identify critical speed effectively by using this method to a plate Jef-foctt rotor system. The numerical and experimental result indicates that the identification of criticalparameters is effective.Zhao Yucheng Sun Kun Zhang Yahong Xu Qingyu 2005Chinese Journal of Mechanical Engineering2005,18,3:3
12Surface engineering of titania nanotubes incorporated with double-layered extracellular vesicles to modulate inflammation and osteogenesis显示文摘Titania nanotubes(TNT)generated on titanium implant are emerged as important modification technique to facilitate bone regeneration.Mesenchymal stem cells(MSCs)-derived exosomes are membrane bound extracellular vesicles(EVs),which play an important role in tissue regeneration.The objective of this study was to generate an EVs hybrid TNT aiming at regulating inflammation,MSCs recruitment and osteogenesis.We isolated EVs from MSCs(MSCs EVs)and 3-day osteogenically differentiated MSCs(3d EVs).MSC EVs and 3d EVs exhibited round morphology under TEM,which also showed robust internalization by human bone marrow derived MSCs(hBMSCs).Next,we fabricated 3d EVs/MSC EVs hybrid TNT.When inflammatory macrophages were co-cultured with EVs hybrid TNT,the gene and protein expression of inflammatory cytokine were significantly reduced.Macrophage morphology was also examined by confocal laser scanning microscopy(CLSM)and scanning electron microscopy(SEM).Further migratory ability study using hBMSCs indicated significant enhancement of MSCs migration in EVs hybrid TNT.In addition,we further demonstrated significant increase of osteogenic differentiation of hBMSCs in EVs hybrid TNT.This study suggests that EVs hybrid TNT may serve as a viable therapeutic approach to enhance osteogenesis and bone regeneration.Qingyu Zhao Yi Zhang Lan Xiao Haiping Lu Yaping Ma Qi Liu Xin Wang 2021Regenerative Biomaterials2021,8,3:3
13Dynamic Response of Phragmites australis and Suaeda salsa to Climate Change in the Liaohe Delta Wetland显示文摘Because of its unique geographical location and ecological function, the Liaohe Delta Wetland is important in maintaining regional ecological balance and security. Monitoring and evaluating changes in the wetland are therefore of great importance. We used medium-and high-resolution satellite data, meteorological station data, and site measurement data to analyze changes in the area and spatial distribution of Phragmites australis and Suaeda salsa in the Liaohe Delta Wetland from 1998 to 2017, as well as their growth response to the climate change. The results showed that during 1998–2017, the areas of both P. australis and S. salsa wetlands alternated through periods of decreasing,increasing, and then decreasing trends. The annual change in the area and spatial distribution range of S. salsa fluctuated more than that of P. australis. The annual variation of normalized difference vegetation index(NDVI) in P. australis wetland showed an upward trend from 1998 to 2017. The area of P. australis cover that was improved, unchanged, and decreased accounted for 81.8%, 12.3%, and 5.9%, respectively, of the total area;evaporation and wind speed were the main meteorological factors affecting the NDVI;and contribution rates of the climate change and human activities to the NDVI were 73.2% and 26.8%, respectively. The area with vegetation cover being mainly S.salsa that was improved, unchanged, and decreased accounted for 63.3%, 18.3%, and 18.4%, respectively, of the total area;and no meteorological factors significantly affected the NDVI of S. salsa in the region. The interaction between vegetation growth and meteorological factors may help to explain the increasing trend in vegetation cover.The improvement in wetland vegetation also led to carbon sequestration and an increase in sequestration capacity.Yushu ZHANG Wenying YU Ruipeng JI Yijun ZHAO Rui FENG Qingyu JIA Jinwen WU 2021Journal of Meteorological Research2021,35,1:3
14Tuning microwave absorption properties of Ti_(3)C_(2)T_(x) MXene-based materials:Component optimization and structure modulation显示文摘The current electromagnetic environment brings a growing demand for efficient microwave absorption(MA)materials.Ti_(3)C_(2)T_(x) MXene,one of the 2D transition-metal carbides,is considered to be a promising MA material owing to its superior dielectric properties and structural processability.In order to further improve the MA performance and environmental adaptability of Ti_(3)C_(2)T_(x) MXene,Ti_(3)C_(2)T_(x) MXene-based MA materials enhanced by composition and structure design have been extensively studied and the regu-lation ideas for its MA properties can be outlined as component optimization and structure manipulation strategies based on the microwave absorption mechanism.Herein,we briefly introduced the microwave absorption mechanism and focused on the design strategies of Ti_(3)C_(2)T_(x) MXene-based MA materials based on recent advances.In addition,the prospects of Ti_(3)C_(2)T_(x) MXene-based MA materials were also discussed.Ming Chang Qingyu Li Zirui Jia Wanru Zhao Guanglei Wu 2023Journal of Materials Science & Technology2023,,17:3
15Mapping Microscale Strain Fields Around a Crack Tip in Molybdenum Via Geometric Phase Analysis and Digital Image Correlation显示文摘Uniaxial tension tests were conducted on single-edge-notched tensile specimens of pure molybdenum with a mesh grid pattern in front of the notch. A series of images of crack initialization and propagation with a distorted mesh grid pattern were obtained by means of in situ scanning electron microscopy. Strain fields around the crack tip were mapped successively using geometric phase analysis and digital image correlation techniques, and then compared with the predictions obtained through linear elastic fracture mechanics(LEFM). The comparison shows that the measured strain distribution ahead of the crack tip is consistent with the LEFM predictions of up to 25 μm from the crack tip.Chunwang Zhao Wencai Li Jijun Li Yongxiang Li Quanlong Liu Lifu Wang Qingyu Hou Yongming Xing 2018Acta Mechanica Solida Sinica2018,31,3:3
16A Red-Emissive Sextuple Hydrogen-Bonding Self-Assembly Molecular Duplex Bearing Perylene Diimide Fluorophores for Warm-White Organic Light-Emitting Diode Application显示文摘一篇小说六倍结合氢(HB ) 自己组装分子的双适用的红射出的 perylene diimide (PDI ) fluorophores,也就是 PDIHB,被综合,并且它的分子的结构被 1 H NMR, 13 C NMR, TOFMS 和 2D NMR。与小分子的参考混合物 PDI 相比, PDIHB 处于稳固的状态(4.1% 对 2.1%) 显示出提高的荧光效率一次。更重要地,在 PDIHB 的笨重 HB oligoamide 海滨的存在能在薄稳固的电影触发在客人和主人 fluorophores 之间的有效空间分离州的、因此低效的精力转移在 2 wt% 发生在蓝射出的主人 2TPhNIHB 和红客人 PDIHB 之间客人 / 主人相配电影。作为结果,有 ITO/PEDOT 的相当简单的设备结构的一根处理答案的器官的轻射出的二极管(OLED ): PSS (40 nm )/PVK (40 nm )/PDIHB (2 wt%) :2TPhNIHB (50 nm )/Al (100 nm ) 能射出的 /LiF (0.8 nm ) 有稳定的委员会共产国际歌 de LEclairage 坐标的偏爱无关的温暖白人的 electroluminescence (0.42, 0.33 ) ,并且最大的亮度和这台设备的当前的效率分别地是 260 cd·m −2 和 0.49 cd·A −1, 。所有这些结果显示了那 HB 自己组装超分子的 fluorophores 能为白 OLED 申请充当未来的材料。Hui Zeng Qingyu Huang Jingjing Liu Yan Huang Jie Zhou Suling Zhao Zhiyun Lu 2016Chinese Journal of Chemistry2016,34,4:2
17Photoluminescence characteristics of Gd2Mo3O9 : Eu reaction method 显示文摘Zhao Xiaoxla Wang Xiaojun Chen Baojin Meng Qingyu Di Weihua Ren Gaozhong Yang Yanmin 2007Journal of phosphor particles by solid state Rare Earths2007,25,1:1
18A new strategy for determination of current efficiency during electro oxidation of aromatic compounds in a packed-bed system显示文摘WANG Lizhang ZHAO Yuemin GAO Qingyu 2011Water Science and Technology2011,63,11:1
19The critical role of m^(6)A methylation in the pathogenesis of Graves'ophthalmopathy显示文摘Purpose:To investigate the role of N6-methyladenosine(m^(6)A)RNA modification in the pathogenesis of Graves'ophthalmopathy(GO).Methods:Surgically excised extraocular muscles from 7 patients with GO and 5 subjects without GO were used.The global m^(6)A levels in the specimens were determined using an m^(6)A RNA methylation quantification kit.RNA sequencing(RNA-seq)was used to analyze the molecules involved in the regulation of m^(6)A RNA methylation and the differential expression of mRNAs between the two groups(4 eyes,respectively).The expression of m^(6)A RNA modification genes was evaluated by real-time PCR.The functional implications of the gene alterations between the GO and control specimens were determined by Gene Ontology analysis.Results:The m^(6)A level was significantly increased in the specimens of GO patients compared to the control specimens(P<0.05).The expression of m^(6)A methylation regulators,such as WT1 associated protein(WTAP),alkylation repair homolog protein 5(ALKBH5),E74 like ETS transcription factor 3(ELF3),YTH N6-methyladenosine RNA binding protein 2(YTHDF2),YTHDF3 and YTH domain containing 2(YTHDC2),was significantly upregulated(P<0.05).Gene Ontology enrichment analysis showed that the most highly upregulated genes and biological pathways were related to the immune response and inflammatory processes such as lymphocyte activation,leukocyte differentiation,cytokine production and cytokine-mediated signaling pathways.Conclusions:Our results suggest that m^(6)A methylation may play a critical role in the pathogenesis of GO and that targeting genes that regulate m^(6)A methylation may provide a new therapeutic approach for GO.Li Zhu Siyan Li Shikun He Qizhe Tong Lejin Wang Xiaohua Li Xi Wu Qingyu Meng Enzhong Jin Chuan Zhang Tianyuan Li Ningda Xu Lvzhen Huang Yi Wang Mingwei Zhao 2020Eye and Vision2020,7,1:1
20Analysisand Confirm ofTBM CutterPitch显示文摘Zhang Zhaohuang Ye Dinghai Zhao Qingyu 2002ConstructionMachinery2002,,11:1
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