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| 1 | The guanine nucleotide exchange factor Net1 facilitates the specification of dorsal cell fates in zebrafish embryos by promoting maternal β-catenin activation显示文摘Wnt/-catenin 发信号在脊椎动物 embryogenesis 期间为背面腹的 patterning 的开始是必要的。母亲的 -catenin 在劈开阶段期间在背面的边缘的原子核积累,但是它为 dorsalization 的批评目标基因必需品是沉默的直到中间胞胚的转变(MBT ) 。这里,我们发现那 zebrafish net1,一个 guanine 核苷酸交换因素,明确地在 MBT,和行为以后在背面的边缘的分裂球被表示为一个 zygotic 因素支持背面的房间命运的说明。Loss-of-function 和 gain-of-function 实验证明 Net1 的 GEF 活动为在 zebrafish 胚胎和哺乳动物的房间发信号的 Wnt/-catenin 的激活被要求。Net1 分裂并且激活激活在 MBT 以后引起 -catenin 的 S675 的 phosphorylation 的 PAK1 dimers,和 PAK1 kinase,它最终导致下游的目标基因的抄写。在摘要,我们的结果表明调整 Net1 的 -catenin 激活在 zebrafish 开发期间在背面的轴形成起一个关键作用。 | Shi Wei Miaomiao Dai Zhaoting Liu Yuanqing Ma Hanqiao Shang Yu Cao Qiang Wang | 2017 | Cell Research2017，27，2： | 6 |
| 2 | Source localization using a non-cocentered orthogonal loop and dipole (NCOLD) array显示文摘A uniform array of scalar-sensors with intersensor spacings over a large aperture size generally offers enhanced resolution and source localization accuracy,but it may also lead to cyclic ambiguity.By exploiting the polarization information of impinging waves,an electromagnetic vector-sensor array outperforms the unpolarized scalar-sensor array in resolving this cyclic ambiguity.However,the electromagnetic vector-sensor array usually consists of cocentered orthogonal loops and dipoles(COLD),which is easily subjected to mutual coupling across these cocentered dipoles/loops.As a result,the source localization performance of the COLD array may substantially degrade rather than being improved.This paper proposes a new source localization method with a non-cocentered orthogonal loop and dipole(NCOLD)array.The NCOLD array contains only one dipole or loop on each array grid,and the intersensor spacings are larger than a half-wavelength.Therefore,unlike the COLD array,these well separated dipoles/loops minimize the mutual coupling effects and extend the spatial aperture as well.With the NCOLD array,the proposed method can effciently exploit the polarization information to offer high localization precision. | Liu Zhaoting Xu Tongyang | 2013 | Chinese Journal of Aeronautics2013，26，6： | 3 |
| 3 | Atypical PKC, regulated by Rho GTPases and Mek/Erk, phosphorylates Ezrin during eight-cell embryocompaction显示文摘 | Hongjie Liu Zhaoting Wu Xianle Shi Wenzhi Li Chang Liu Dekun Wang Xiaoying Ye Lin Liu Jie Na Hong Cheng Lingyi Chen | 2013 | Developmental Biology2013，，1： | 1 |
| 4 | Synthesis and hie-rarchicalpore structure of biomorphiemanganese ox- ide derived fromwoods显示文摘 | LIXufan FAN Tongxiang LIU Zhaoting | 2006 | J Eur CeramSoe2006，26，16： | 1 |
| 5 | Automatic Pairing 2-D Direction Estimation Using Uniformly but Sparsely Spaced Electromagnetic Vector Sensor显示文摘 | LIU Zhaoting LIU Zhong | 2012 | Chinese Journal of Electronics2012，21，3： | 1 |
| 6 | Distributed sparse recursive least-squares over networks 显示文摘 | Liu Zhaoting Liu Ying Li Chunguang | 2014 | IEEE Transactions on Signal Processing2014，62，6： | 1 |
| 7 | Computationally efficient DOA and polarization estimation of coherent sources with linear electromagnetic vector-sensor array 显示文摘 | LIU Zhaoting HE Sing LIU Zhong | 2011 | EURASIP Sournal on Advances in Signal Process ing2011，，： | 1 |
| 8 | The Synthesis of Hierarchical Porous Iron Oxide with Wood Templates 显示文摘 | Liu Zhaoting Fan Tongxiang Zhang Wang | 2005 | Microporous Mesoporous Mater2005，85，12： | 1 |
| 9 | Gamete differentiation from pluripotent stem cells显示文摘INTRODUCTION The germ cells are the only cells capable of transmitting genetic and epigenetic information to the next generation and germ cell development in vivo undergoes complex processes to achieve this goal.An effective gamete differentiation model in vitro from pluripotent stem cells has benefits for elucidating the mechanism of the germline cell development and holds promising prospects in | Xiaoman Wang Yujia Shi Zhaoting Liu Xiao-Yang Zhao | 2017 | National Science Review2017，4，4： | 1 |
| 10 | Varieties and Cultivation Application of Passion Fruit (Passiflora edulis Sims)显示文摘This paper summarized the nutritional value,use,botany characteristics,cultivation status and common varieties of passion fruit(Passiflora edulis Sims).It aims to provide a basis for the cultivation and development of passion fruit. | Zhijian WANG Rong WANG Wen PEI Yayun WU Zhaoting LIU | 2019 | Agricultural Biotechnology2019，8，4： | 0 |
| 11 | Production of Rabbit Polyclonal Antibody Using hAPOA1 Protein Expressed in Prokaryotic Cells显示文摘The open reading frame(ORF)of hAPOA1 was inserted into the prokaryotic expression vector pGEX-4T-1to construct the recombinant plasmid pGEX-4T-1-hAPOA1,which was then transformed into Escherichiacolistrain BL21.The expression of target fusion protein was induced with isopropylβ-D-1-thiogalactopyranoside(IPTG).The purified fusion protein in inclusion bodies was used to immunize New Zealand white rabbits to prepare hAPOA1 antiserum and the antibody titer was detected with indirect enzyme-linked immunosorbent assay(ID-ELISA).ID-ELISA and Western Blot proved that rabbit polyclonal antibody with a high titer of 1∶40 000 was produced,which may bring considerable economic benefits. | Zhiwei XU Jie ZHAO Weizhong LIU Zhaoting LIU Qi WANG | 2017 | Agricultural Biotechnology2017，6，2： | 0 |
| 12 | Speed Measurement Feasibility by Eddy Current Effect in the High-Speed MFL Testing显示文摘It is known that eddy current effect has a great influence on magnetic flux leakage testing(MFL).Usually,contacttype encoder wheels are used to measure MFL testing speed to evaluate the effect and further compensate testing signals.This speed measurement method is complicated,and inevitable abrasion and occasional slippage will reduce the measurement accuracy.In order to solve this problem,based on eddy current effect due to the relative movement,a speed measurement method is proposed,which is contactless and simple.In the high-speed MFL testing,eddy current induced in the specimen will cause an obvious modification to the applied field.This modified field,which is measured by Hall sensor,can be utilized to reflect the moving speed.Firstly,the measurement principle is illustrated based on Faraday’s law.Then,dynamic finite element simulations are conducted to investigate the modified magnetic field distribution.Finally,laboratory experiments are performed to validate the feasibility of the proposed method.The results show that Bmz(r1)and Bmx(r2)have a linear relation with moving speed,which could be used as an alternative measurement parameter. | Zhaoting Liu Jianbo Wu Sha He Xin Rao Shiqiang Wang Shen Wang Wei Wei | 2023 | Structural Durability & Health Monitoring2023，17，4： | 0 |
| 13 | Prosperity and Disappearance of Introduced Fishes in Xiangmoshan Reservoir显示文摘In order to enhance the resources,some fishes were introduced into Xiangmoshan reservoir.The introduced fishes consisted of different ecotypes such as silver carp (Hypophthalmichthys molitrix (Cuvier et Valenciennes)),big head (Aristichthys nobilis (Richardso)) and lake herring (Coregonus clupeaformis (Mitchill)) that were plankton feeders,common carp (Cyprinus carpio Linnaeus) and crucian carp (Carassius auratus gibelio) belonging to the polyphagia,and also the non-native predator Walleye (Stizostedion vitreum (Mitchill)) and big mouth (Silurus soldatovi meridonalis Chen),et al.Among there were not only the cool water fish Peled (Coregonus peled (Gmelin)),but also the warm water fish big mouth.The introduction of non-native fishes resulted in ecosystem changes of the reservoir and some native fishes had gone to decrease their population sizes or been in the condition of depopulation such as Opsariichthys uncirostris amurensis (Berg),Rhodeus sericeus (Pallas) and Silurus asotus (Linnaeus).The native common carp had disappeared after the introduction of non-native species.Roach (Rutilus rutilus lacustris (Pallas) had been thriven for one or two generations after its introduction and immeidiatly disappeared.Silver fish (Protosalanx hyalocranius (Abbott)),Lake herring (Coregonus clupeaformis (Mitchill)) and Walleye (Stizostedion vitreum (Mitchill)) died several years after the introduction,so most of the introduced species has passed out of existence.Via many years introduction of different fishes,composition of species and the structure of the population in the reservoir had been changed obviously.It was necessary to further estimate whether the ecosystem of the reservoir had been damaged. | FAN Zhaoting CHEN Weixing LIU Yi FANG Jingjie LIU Qingzhen | 2010 | Journal of Northeast Agricultural University(English Edition)2010，17，3： | 0 |
| 14 | Graph Signal Reconstruction from Low-Resolution Multi-Bit Observations显示文摘Low hardware cost and power consumption in information transmission,processing and storage is an urgent demand for many big data problems,in which the high-dimensional data often be modelled as graph signals.This paper considers the problem of recovering a smooth graph signal by using its low-resolution multi-bit quantized observations.The underlying problem is formulated as a regularized maximum-likelihood optimization and is solved via an expectation maximization scheme.With this scheme,the multi-bit graph signal recovery(MB-GSR)is efficiently implemented by using the quantized observations collected from random subsets of graph nodes.The simulation results show that increasing the sampling resolution to 2 or 3 bits per sample leads to a considerable performance improvement,while the energy consumption and implementation costs remain much lower compared to the implementation of high resolution sampling. | Zhaoting LIU Chen YU Yafeng WANG Shuchen LIU | 2024 | Chinese Journal of Electronics2024，33，1： | 0 |
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