|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Surveillance of Mycoplasma pneumoniae infection among children in Beijing from 2007 to 2012显示文摘 | Zhao Hanqing Li Shaoli Cao Ling Yuan Yi Xue Guanhua Feng Yanling Yan Chao Wang Liqiong Fan Zhaoyang Sun Hongmei | 2014 | Chinese Medical Journal2014，，7： | 61 |
| 2 | Expression and signal regulation of the alternative oxidase genes under abiotic stresses显示文摘在他们的自然环境的植物经常面对各种各样的不能生活的压力,例如干旱,高咸度,并且寒心。植物线粒体包含其他的 oxidase (AOX ) ,它被原子基因的一个小家庭编码。AOX 基因被显示了对不能生活的压力高度应答。用有改变 AOX 表示的层次的转基因的植物, AOX 基因为不能生活的应力公差是重要的,这被证实了。尽管在不能生活的压力下面的 AOX 的角色广泛地被学习了,这个话题上有几优秀评论, AOX 基因家庭成员和在不能生活的压力下面的 AOX 基因的信号规定的微分表情模式广泛地没被总结。这里,我们考察并且讨论这二个重要问题的当前的进步。 | Hanqing Feng Dongdong Guan Kun Sun Yifeng Wang Tengguo Zhang Rongfang Wang | 2013 | Acta Biochimica et Biophysica Sinica2013，45，12： | 7 |
| 3 | Experimental study on freezing of liquids under static magnetic field显示文摘Freezing processes of several liquids under static magnetic field(SMF) less than 50 mT were investigated. Central temperature of liquid samples held in glass test tubes immersed in a liquid bath was measured and collected. Nucleation temperature and phase transition time were obtained from freezing curves. Normality tests were performed for nucleation temperature of these liquids with/without magnetic field and normality distributions were justified. Analysis of variances was carried out for nucleation temperature of these liquids with magnetic field flux density as the influencing factor. Results showed that no significant difference was found for deionized water with or without SMF. However, differences exist in 0.9% NaCl solution and 5% ethylene glycol solution with and without SMF. Nucleation temperature of 0.9% NaCl with SMF is lower than that without SMF, while its phase transition time is shorter than that without SMF. Nucleation temperature of 5% ethylene glycol with SMF is higher than that without SMF, while its phase transition time is not modified with SMF. | Hongxia Zhao Feng Zhang Hanqing Hu Sheng Liu Jitian Han | 2017 | Chinese Journal of Chemical Engineering2017，25，9： | 4 |
| 4 | Structural insights into a dual-specificity histone demethylase ceKDM7A from Caenorhabditis elegans显示文摘Histone 离氨酸 methylation 能被 JmjC 包含域的蛋白质在 sequence-state-specific 和 methylation-state-specific 举止移开。然而,底层特性怎么样,决定,酶怎么被调整,大部分是未知的。我们最近发现了那 ceKDM7A,一个哲学博士 -- 并且 JmjC 包含域的蛋白质,是为 H3K9me2 特定的 histone demethylase, H3K27me2,和 PHD 摸绑定到 H3K4me3 指南在 vivo 的 demethylation 活动。为了为酶的活动和 PHD 的功能提供结构的卓见进分子的机制,摸,我们与包含 H3K4me3, H3K9me2,和 H3K27me2 修正的各种各样的联合的单身者或二肽一起在 apo 形式并且在建筑群解决了酶的六水晶结构。结构显示 H3K9me2 和 H3K27me2 以一种类似的方式与 ceKDM7A 交往,并且肽绑定特性被特定的相互作用的一个网络决定。结构的几何测量也揭示了与 PHD 手指和 H3K9me2 界限联系到 JmjC 领域的那 H3K4me3 从二个分开的分子,建议 trans-histone 肽绑定机制。因此,我们的全身的结构的研究重要地由催化领域而且更多揭示底层识别不仅,为 H3K9me2 和 H3K27me2 的 ceDKM7A 的双特性的分子的机制。 | Ying Yang Lulu Hu Ping Wang Haifeng Hou Yan Lin Yi Liu Ze Li Rui Gong Xiang Feng Lu Zhou Wen Zhang Yuhui Dong Huirong Yang Hanqing Lin Yiqin Wang Charlie Degui Chen Yanhui Xu | 2010 | Cell Research2010，20，8： | 3 |
| 5 | Poor outcomes of immunoglobulin D multiple myeloma patients in the era of novel agents:a single-center experience显示文摘Dear Editor, Multiple myeloma (MM) is a disease characterized by the clonal expansion of malignant plasma cells in the marrow, leading to anemia, hypercalcemia, bone lesion, and renal dysfunction [1]. Immunoglobulin D (IgD) myeloma is a rare subtype of MM, accounting for approximately 1% to 2% of all MM patients [2]. It occurs at a young age, often accom-panied with a high disease burden and short median sur-vival (18-21 months) [3, 4]. Several studies have suggested that in patients with IgD subtype, the outcomes of those who have had undergone autologous stem cell transplanta-tion (ASCT) were superior than those treated with chemo-therapy alone [5, 6]. However, these have been debatable as other reports have displayed opposite results [7, 8]. | Qian Zhao Feng Li Ping Song Xiaogang Zhou Zhiming An Jiangang Mei Jingjing Shao Hanqing Li Xuli Wang Xing Guo Yongping Zhai | 2019 | Cancer Communications2019，39，1： | 3 |
| 6 | Mechanisms behind the accelerated extracellular electron transfer in Geobacter sulfurreducens DL-1 by modifying gold electrode with self-assembled monolayers显示文摘有羧基的酸的电极表面的修正终止了自我装配的单层(SAM ) 被发现了是一条有效途径在电极表面上改进电气化学地活跃的细菌(EAB ) 的细胞外的电子转移(EET ) 的 alkanethiol,但是在这后面的内在的机制提高了 EET 遗体不清楚。在这个工作,金电极由 mercapto 醋性的酸和 mercaptoethylamine 修改了(Au-COOH, Au-NH 2) 在与 Geobacter sulfurreducens DL-1,和他们的电气化学的表演接种的微生物引起的电解房间(MEC ) 被用作阳极,细菌电极相互作用被调查。结果证明 Fe (CN )63-/4- 氧化还原作用反应在 Au 或 Au-COOH 上比那与更高的率和一个更低的电阻发生在 Au-NH 2 上。两个都,有 Au-COOH 和 Au-NH 2 阳极的 MEC 与赤裸的 Au 阳极比那展出了更高当前的密度。当 Au-NH 2 上的 biofilm 有更大的厚度时,在 Au-COOH 上形成的 biofilm 在赤裸的 Au 上是比那稠密的,建议在这个系统的直接 EET 的一个关键角色。这个工作建议那如此的 as-COOH and-NH 2 能提拔的功能的组由在电极表面上加速 EAB 的直接 EET 的电极性能。 | Feng ZHANG Shengsong YU Jie LI Wenwei LI Hanqing YU | 2016 | Frontiers of Environmental Science & Engineering2016，10，3： | 2 |
| 7 | Coordinated regulation of active and repressive histone methylations by a dual-specificity histone demethylase ceKDM7A from Caenorhabditis elegans显示文摘H3K9me2 和 H3K27me2 是与抄写压抑联系的重要 epigenetic 标记,当 H3K4me3 与抄写激活被联系时。活跃、压抑的 histone methylations 以一种互相独占的方式散布,这被显示出,但是内在的机制糟糕被理解。这里,我们识别了 ceKDM7A,一个哲学博士(植物 homeodomain )- 并且 JmjC 包含域的蛋白质,为 H3K9me2 和 H3K27me2 特定的 histone demethylase。我们进一步证明 ceKDM7A 的 PHD 领域在染色体宽的水平绑了 H3K4me3 和与 ceKDM7A co 局部性的 H3K4me3。到 H3K4me3 的 PHD 域绑定的混乱在 vivo 减少了 demethylase 活动,并且 ceKDM7A 的损失减少了它的联系目标基因的表达式。这些结果显示 ceKDM7A 被招募到倡导者到 demethylate H3K9me2 和 H3K27me2 并且通过 PHD 领域的绑定激活基因表示到 H3K4me3。因此,我们的学习识别双特性的 histone demethylase 并且提供新奇卓见进 histone methylation 的规定。 | Hanqing Lin Yiqin Wang Yanru Wang Feng Tian Pu Pu Yi Yu Hailei Mao Ying Yang Ping Wang Lulu Hu Yan Lin Yi Liu Yanhui Xu Charlie Degui Chen | 2010 | Cell Research2010，20，8： | 2 |
| 8 | Two-stage degradation and novel functional endothelium characteristics of a 3-D printed bioresorbable scaffold显示文摘Bioresorbable scaffolds have emerged as a new generation of vascular implants for the treatment of atherosclerosis,and designed to provide a temporary scaffold that is subsequently absorbed by blood vessels over time.Presently,there is insufficient data on the biological and mechanical responses of blood vessels accompanied by bioresorbable scaffolds(BRS)degradation.Therefore,it is necessary to investigate the inflexion point of degradation,the response of blood vessels,and the pathophysiological process of vascular,as results of such studies will be of great value for the design of next generation of BRS.In this study,abdominal aortas of SD rats were received 3-D printed poly-l-actide vascular scaffolds(PLS)for various durations up to 12 months.The response of PLS implanted aorta went through two distinct processes:(1)the neointima with desirable barrier function was obtained in 1 month,accompanied with slow degradation,inflammation,and intimal hyperplasia;(2)significant degradation occurred from 6 months,accompanied with decreasing inflammation and intimal hyperplasia,while the extracellular matrix recovered to normal vessels which indicate the positive remodeling.These in vivo results indicate that 6 months is a key turning point.This“two-stage degradation and vascular characteristics”is proposed to elucidate the long-term effects of PLS on vascular repair and demonstrated the potential of PLS in promoting endothelium function and positive remodeling,which highlights the benefits of PLS and shed some light in the future researches,such as drug combination coatings design. | Tieying Yin Ruolin Du Yang Wang Junyang Huang Shuang Ge Yuhua Huang Youhua Tan Qing Liu Zhong Chen Hanqing Feng Jie Du Yazhou Wang Guixue Wang | 2022 | Bioactive Materials2022，7，4： | 2 |
| 9 | A novel fuzzy clustering algorithm with non local adaptive spatial constraint for image segmentation显示文摘 | Zhao Feng Jiao Lieheng Liu Hanqing | 2011 | Signal Processing2011，91，4： | 1 |
| 10 | Analysis of adsorption characteristics of 2,4-dichlorophenol from aqueous solutions by activated carbon fiber显示文摘 | WANG Jianping FENG Huimin YU Hanqing | 2007 | Journal of Hazardous Materials2007，144，12： | 1 |
| 11 | Application of high-frequency magnetotelluric method in porphyry copper deposit exploration:a case study of Duobaoshan deposit area显示文摘The Duobaoshan mine area in Heilongjiang is located in the northeast section of Xingmeng orogenic belt and is in the west side of Hegang Mountain-Heihe fault zone. There exist many deposits in this area,and its metallogenic conditions are superior,which has been one of the hotspots in geological prospecting and metallogenic research in Northeast China. On the basis of previous studies,the authors used the EH-4 electromagnetic imaging system to carry out the data acquisition of three survey lines in Woduhe Village,Duobaoshan Town,Nenjiang County. Through the analysis of apparent resistivity section under TE and TM polarization modes,integrating regional geological data,it is concluded that:(1) the electrical characteristics of the metal ore in this area show a relatively low resistance,and according to its resistivity difference with surrounding rocks,the geometrical structures and apparent resistivity parameters of the low resistivity bodies in the lower section of the survey line are defined,and the electrical anomalies can be identified;(2)faults F1 and F2 may have a good metallogenic environment,so they are recommended for further exploration;(3) low resistance metal ore bodies have good correlation with local small structures or faults,which may play an iconic role for the delineation of key target areas;(4) in the process of using apparent resistivity to define the geometric structures of ore bodies underground,comprehensive analysis integrating the advantages of TE and TM models should be carry out to achieve more reliable inversion results. | LIU Caihua QU Xin FENG Xuan TTAN You LIU Yang QIAO Hanqing WANG Shiyu | 2017 | Global Geology2017，20，4： | 1 |
| 12 | A Thermoregulatory Flexible Phase Change Nonwoven for All‑Season High‑Efficiency Wearable Thermal Management显示文摘Phase change materials have a key role for wearable thermal management,but suffer from poor water vapor permeability,low enthalpy value and weak shape stability caused by liquid phase leakage and intrinsic rigidity of solid–liquid phase change materials.Herein,we report for the first time a versatile strategy for designed assembly of high-enthalpy flexible phase change nonwovens(GB-PCN)by wet-spinning hybrid grapheneboron nitride(GB)fiber and subsequent impregnating paraffins(e.g.,eicosane,octadecane).As a result,our GB-PCN exhibited an unprecedented enthalpy value of 206.0 J g^(−1),excellent thermal reliability and anti-leakage capacity,superb thermal cycling ability of 97.6%after 1000 cycles,and ultrahigh water vapor permeability(close to the cotton),outperforming the reported PCM films and fibers to date.Notably,the wearable thermal management systems based on GB-PCN for both clothing and face mask were demonstrated,which can maintain the human body at a comfortable temperature range for a significantly long time.Therefore,our results demonstrate huge potential of GB-PCN for human-wearable passive thermal management in real scenarios. | Hanqing Liu Feng Zhou Xiaoyu Shi Keyan Sun Yan Kou Pratteek Das Yangeng Li Xinyu Zhang Srikanth Mateti Ying Chen Zhong‑Shuai Wu Quan Shi | 2023 | Nano-Micro Letters2023，15，2： | 1 |
| 13 | The flexible interrelation between AOX respiratory pathway and photosynthesis in rice leaves显示文摘 | Hanqing Feng Hongyu Li Xin Li Jiangong Duan Houguo Liang Dejuan Zhi Jun Ma | 2007 | Plant Physiology and Biochemistry2007，，3： | 1 |
| 14 | Chilling tolerance of wheat seedlings is related to an enhanced alternative respiratory pathway显示文摘 | Feng Hanqing Li Xin Duan Jiangong | 2008 | Crop Science2008，48，6： | 1 |
| 15 | Analysis of adsorption characteristics of 2,4-dichlorophenol from aqueous solutions by activated carbon fiber显示文摘 | Wang Jianping Feng Huimin Yu Hanqing | 2007 | J Hazard Mater2007，144，12： | 1 |
| 16 | Mosaic representations of videosequences based on slice image analysis显示文摘 | FENG SHAOLEI LU HANQING MA SONGDE | 2002 | Pattern Recognition Letters2002，23，： | 1 |
| 17 | Evaluation of P 1 adhesin epitopes for the serodiagnosis of M ycoplasma pneumoniae infections显示文摘 | Guanhua Xue Ling Cao Luoping Wang Hanqing Zhao Yanling Feng Lijuan Ma Hongmei Sun | 2013 | FEMS Microbiol Lett2013，，： | 1 |
| 18 | An active bacterial anti-adhesion strategy based on directional transportation of bacterial droplets driven by triboelectric nanogenerators显示文摘An active bacterial anti-adhesion strategy based on directional transportation of bacterial droplets driven by a triboelectric nanogenerator(TENG)has not been reported to date,although passive defense approaches can prevent bacterial adhesion by regulating superwetting surfaces combined with incorporated antibacterial substances.Here a triboelectric nanogenerator driving droplet system(TNDDS)was built to drive directional transportation of bacterial droplets to be eliminated,which comprises TENG with periodical frictional Kapton film and aluminum foils and a superhydrophobic driving platform(SDP)with paralleled driving electrodes.The current generated by the TENG triboelectricity is transmitted to the paralleled driving electrodes to form an electric field driving the directional transportation of charged droplets.The critical value of the driven droplet volume on SDP is closely related to the distributed electrodes’distance and width,and the driving distance of droplets is related to the number of electrodes.More crucially,TNDDS can actively drive the charged droplets of prepared triangular silver nanoprisms(Ag NPs)forward and back to mix with and remove a tiny bacterial droplet on an open SDP or in a tiny semi-enclosed channel.Bacteria could be killed by releasing Ag+and effectively removed by TNDDS by regulating the motion direction.Generally,this approach offers a promising application for removing bacteria from material surfaces driven by TENG and opens a new avenue for bacterial anti-adhesion. | Jing Lin Jialin Li Shichang Feng Caiqin Gu Huajian Li Hanqing Lu Fei Hu Duo Pan Ben Bin Xu Zhanhu Guo | 2023 | Nano Research2023，16，1： | 0 |
| 19 | Terrestrial carbon cycle model-data fusion:Progress and challenges显示文摘The terrestrial carbon cycle is an important component of global biogeochemical cycling and is closely related to human well-being and sustainable development.However,large uncertainties exist in carbon cycle simulations and observations.Model-data fusion is a powerful technique that combines models and observational data to minimize the uncertainties in terrestrial carbon cycle estimation.In this paper,we comprehensively overview the sources and characteristics of the uncertainties in terrestrial carbon cycle models and observations.We present the mathematical principles of two model-data fusion methods,i.e.,data assimilation and parameter estimation,both of which essentially achieve the optimal fusion of a model with observational data while considering the respective errors in the model and in the observations.Based upon reviewing the progress in carbon cycle models and observation techniques in recent years,we have highlighted the major challenges in terrestrial carbon cycle model-data fusion research,such as the“equifinality”of models,the identifiability of model parameters,the estimation of representativeness errors in surface fluxes and remote sensing observations,the potential role of the posterior probability distribution of parameters obtained from sensitivity analysis in determining the error covariance matrixes of the models,and opportunities that emerge by assimilating new remote sensing observations,such as solar-induced chlorophyll fluorescence.It is also noted that the synthesis of multisource observations into a coherent carbon data assimilation system is by no means an easy task,yet a breakthrough in this bottleneck is a prerequisite for the development of a new generation of global carbon data assimilation systems.This article also highlights the importance of carbon cycle data assimilation systems to generate reliable and physically consistent terrestrial carbon cycle reanalysis data products with high spatial resolution and longterm time series.These products are critical to the accurate estimation of carbon cycles at the global and regional scales and will help future carbon management strategies meet the goals of carbon neutrality. | Xin LI Hanqing MA Youhua RAN Xufeng WANG Gaofeng ZHU Feng LIU Honglin HE Zhen ZHANG Chunlin HUANG | 2021 | Science China Earth Sciences2021，64，10： | 0 |
| 20 | A Planar 4-Bit Reconfigurable Antenna Array Based on the Design Philosophy of Information Metasurfaces显示文摘Inspired by the design philosophy of information metasurfaces based on the digital coding concept,a planar 4-bit reconfigurable antenna array with low profile of 0.15λ0(whereλ0is the free-space wavelength)is presented.The array is based on a digital coding radiation element consisting of a 1-bit magnetoelectric(ME)dipole and a miniaturized reflection-type phase shifter(RTPS).The proposed 1-bit ME dipole can provide two digital states of'0'and'1'(with 0°and 180°phase responses)over a wide frequency band by individually exciting its two symmetrical feeding ports.The designed RTPS is able to realize a relative phase shift of 173°.By digitally quantizing its phase in the range of 157.5°,additional eight digital states at intervals of 22.5°are obtained.To achieve low sidelobe levels,a 1:16 power divider based on the Taylor line source method is employed to feed the array,A prototype of the proposed 4-bit antenna array has been fabricated and tested,and the experimental results are in good agreement with the simulations.Scanning beams within a±45°range were measured with a maximum realized gain of 13.4 dBi at12 GHz.The sidelobe and cross-polarization levels are below-14.3 and-23.0 dB,respectively.Furthermore,the beam pointing error is within 0.8°,and the 3 dB gain bandwidth of the broadside beam is 25%.Due to its outstanding performance,the array holds potential for significant applications in radar and wireless communication systems. | Zheng Xing Wang Hanqing Yang Ruiwen Shao Jun Wei Wu Guobiao Liu Feng Zhai Qiang Cheng Tie Jun Cui | 2022 | Engineering2022，，10： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员