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| 1 | RNA-Seq Study Reveals AP2-Domain-Containing Signalling Regulators Involved in Initial Imbibition of Seed Germination in Rice显示文摘A number of internal signals are required for seed germination.However,the precise signalling responses in the initial imbibition of seed germination are not yet fully understood in rice.In this study,the RNA sequencing(RNA-Seq)approach was conducted in 8 h imbibed seeds to understand the signalling responses in the initial imbibition of rice seed germination.A total of 563 differentially expressed genes(DEGs)with at least 4-fold change were identified in 8 h imbibed seeds compared to dry seeds.MapMan analysis revealed that the majority of signalling response-related DEGs were hormone-and transcription factor-related genes,in which the largest number of DEGs belong to the AP2-domain-containing regulators,and their expressions were significantly induced in the initial imbibition of seed germination in rice.Moreover,at least five AP2-domain-containing transcription factor OsDREBs were identified in the initial imbibition of rice seed germination,and the expressions of 251 DEGs were putatively regulated by OsDREBs through the dehydration-responsive element(DRE)cis-element assay.It suggested that the OsDREBs might play important roles in the regulation of initial seed imbibition in rice.The identified genes provide a valuable resource to study the signalling regulation of seed germination in the future. | HE Yongqi ZHAO Jia FENG Defeng HUANG Zhibo LIANG Jiaming ZHENG Yufei CHENG Jinping YING Jifeng WANG Zhoufei | 2020 | Rice science2020，27，4： | 2 |
| 2 | Effects of inorganic and organic salts on aggregation behavior of cationic gemini surfactants 显示文摘 | YU DEFENG HUANG XU DENG MANLI | 2010 | J Phys Chem B2010，114，14： | 1 |
| 3 | An interference cancellation scheme for carrier frequency offsets correction in OFDMA systems显示文摘 | Huang Defeng Letaief K B | 2005 | IEEE Trans on Commun2005，53，7： | 1 |
| 4 | An interference-cancellation scheme for carrier frequency offsets correction in OFDMA systems显示文摘 | Defeng Huang Letaief K B | 2005 | IEEE Transactions on Communications2005，53，7： | 1 |
| 5 | A Smoothing Newton-Type Algorithm of Stronger Convergence for the Quadratically Constrained Convex Quadratic Programming显示文摘 | Zheng-Hai Huang Defeng Sun Gongyun Zhao | 2006 | Computational Optimization and Applications2006，，2： | 1 |
| 6 | Effects of Inorganic and Organic Salts on Aggregation Behavior of Cationic Gemini Surfactants显示文摘 | Defeng Yu Xu Huang | 2010 | J Phys Chem2010，114，14： | 1 |
| 7 | An NF-[kappa]B pathway-mediated positive feedback loop amplifies Ras activity to pathological levels in mice显示文摘 | Daniluk Jaroslaw Liu Yan Deng Defeng Chu Jun Huang Haojie Gaiser Sebastian Cruz-Monserrate Zobeida Wang Huamin Ji Baoan Logsdon Craig D | 2012 | EN2012，，4： | 1 |
| 8 | An interference- cancellation scheme for cartier frequency offsets correction in OFDMA systems 显示文摘 | Defeng(David) Huang Khaled Ben Letaief | 2005 | IEEE Transactions on Communications2005，53，7： | 1 |
| 9 | Effects of inorganic and organic salts on aggregation behavior of cationic gemini surfactants 显示文摘 | Yu Defeng Huang Xu Wang Yilin | 2010 | The Journal of Physical Chemistry B2010，114，14： | 1 |
| 10 | A hypothesis of 3D rainfall tomography using satellite signals显示文摘The attenuation of microwave signals due to rainfall,known as rain attenuation,can be used to measure rain.Similar to using X-ray to carry out human-body CT scans,the microwave signals of low earth and/or medium earth orbit satellites are proposed for carrying out 3D(Three Dimensional)rainfall tomography in this paper.The proposed method will not only complement the three major rain measurement methods in use today(i.e.rain gauge,weather radar,and weather satellite)but also potentially achieve 3D rainfall measurements with precision and coverage unachievable before.Along with the deployment of low earth orbit satellite constellations(e.g.the OneWeb constellation)for global broadband Internet services,small satellite receivers of the size of a pizza box may be used to achieve 3D rainfall tomography anywhere on the Earth,thereby paving the way for many practical applications and atmospheric research that are associated with rainfall. | HUANG Defeng(David) XU Lu FENG Xuxiang WANG Wanyu | 2016 | Journal of Communications and Information Networks2016，1，1： | 1 |
| 11 | A Smoothing Newton-Type Algorithm of Stronger Convergence for the Quadratically Constrained Convex Quadratic Programming显示文摘 | Zheng-Hai Huang Defeng Sun Gongyun Zhao | 2006 | Computational Optimization and Applications2006，，2： | 1 |
| 12 | Pre-DFT processing for MIMO-OFDM systems with space-time-frequency coding 显示文摘 | LI Shaohua HUANG Defeng Letaief K B | 2007 | IEEE Transactions on Wireless Communications2007，6，1： | 1 |
| 13 | An Emulating Environment for Network Management of Space Network显示文摘An emulating environment for network management of the space network was presented . The emulating environment was developed with node-link model. The nodes of the satellite entities were controlled by the controlling network, which consist of sets of HLA/RTI based federates. These federates described the different aspect of the attributes of the satellites, such as orbit coordinate, routing table and the chain budget. We described the architecture of the emulation environment and the software design of federates. We measured the response time of the protocol data units and verified the detecting of the network topology in the environment. The environment was open that the on-board router and the simulator of satellite link which developed by third party could be integrated. | ZHANG Jun HUANG Yingjun LI Guohui WU Defeng | 2006 | Wuhan University Journal of Natural Sciences2006，11，2： | 0 |
| 14 | Copper catalyzed borylative cyclization of 3-arylallyl carbamoyl chloride with B_(2)pin_(2):stereoselective synthesis of cis-2-aryl-3-boryl-γ-lactams显示文摘Borylative cyclization of E-3-arylallyl carbamoyl chlorides is achieved through copper catalyzed intramolecular carboboration with B_(2)pin_(2).2-Aryl-3-boryl-γ-lactams are formed with exclusive cisdiastereoselectivity.CuBr-Dppp combination gives the best outcomes.The substrate scope is profiled. | Mei-Hua Shen Ting-Biao Wan Xiu-Rong Huang Yan Li Dan-Hua Qian Hua-Dong Xu Defeng Xu | 2021 | Chinese Chemical Letters2021，32，7： | 0 |
| 15 | Research review on the chemical constituents and pharmacological effects of Viburnum opulus显示文摘Viburnum opulus,belonging to Viburnum of Caprifoliaceae family,is commonly used as a Chinese herbal medicine.Many chemical constituents have been isolated from V.opulus,including flavonoids,flavone glycosides,volatile oils and terpenoids.It has antioxidant,antibacterial,antispasmodic,and anticancer effects.V.opulus,with a variety of chemical constituents and remarkable activities,has attracted wide attention.Hence,this report is presented as a review centered on the chemical constituents and pharmacological activities of V.opulus,in order to provide reference for further research and development of Viburnum opulus. | Defeng Liu Ming Bai Peng Zhao Xiaoxiao Huang | 2022 | Asian Journal of Traditional Medicines2022，17，2： | 0 |
| 16 | Precise orbit determination for TH02-02 satellites based on BDS3 and GPS observations显示文摘The Tianhui-202(TH02-02)satellite formation,as a supplement to the microwave mapping satellite system Tianhui-201(TH02-01),is the first Interferometric Synthetic Aperture Radar(InSAR)satellite formation-flying system that supports the tracking of BeiDou global navigation Satellite system(BDS3)new B1C and B2a signals.Meanwhile,the twin TH02-02 satellites also support the tracking of Global Positioning System(GPS)L1&L2 and BDS B1I&B3I signals.As the spaceborne receiver employs two independent boards to track the Global Navigation Satellite System(GNSS)satellites,we design an orbit determination strategy by estimating independent receiver clock offsets epoch by epoch for each GNSS to realize the multi-GNSS data fusion from different boards.The performance of the spaceborne receiver is evaluated and the contribution of BDS3 to the kinematic and reduced-dynamic Precise Orbit Determination(POD)of TH02-02 satellites is investigated.The tracking data onboard shows that the average number of available BDS3 and GPS satellites are 8.7 and 9.1,respectively.The carrier-to-noise ratio and carrier phase noise of BDS3 B1C and B2a signals are comparable to those of GPS.However,strong azimuth-related systematic biases are recognized in the pseudorange multipath errors of B1C and B3I.The pseudorange noise of BDS3 signals is better than that of GPS after eliminating the multipath errors from specific signals.Taking the GPS-based reduced-dynamic orbit with single-receiver ambiguity fixing technique as a reference,the results of BDS3-only and BDS3+GPS combined POD are assessed.The Root Mean Square(RMS)of orbit comparison of BDS3-based kinematic and reduced-dynamic POD with reference orbit are better than 7 cm and 3 cm in three-Dimensional direction(3D).The POD performance based on B1C&B2a data is comparable to that based on B1I&B3I.The precision of BDS3+GPS combined kinematic orbit can reach up to 3 cm(3D RMS),which has a more than 25%improvement relative to the GPS-only solution.In addition,the consistency between the BDS3+GPS combined reduced-dynamic orbit and the GPS-based ambiguity-fixed orbit is better than 1.5 cm(3D RMS). | Houzhe ZHANG Bing JU Defeng GU Ying LIU Kai SHAO Xiaojun DUAN Zhiyong HUANG | 2023 | Chinese Journal of Aeronautics2023，36，5： | 0 |
| 17 | Iterative multiuser detection for high spectral efficiency reverse-link of multibeam satellite via expectation propagation显示文摘Multibeam satellite communications employing full frequency reuse have the potential to increase spectral efficiency.However,they suffer from severe inter-beam interference.An expectation propagation based message passing algorithm is proposed for decoding multi-user transmissions in the reverse link of multi-beam satellite communications with full frequency reuse.Compared with an iterative MMSE(Minimum Mean Square Error)interference cancellation algorithm,the proposed algorithm reduces the cubic complexity to square complexity in the number of interfering beams.Numerical results show that the proposed algorithm outperforms the iterative MMSE algorithm slightly in terms of bit error rate when the energy per bit to noise power spectral density ratio is low.The performance of both algorithms is the same for other cases. | LIN Xincong WU Sheng NI Zuyao KUANG Linling HUANG Defeng SUN Baosheng | 2016 | Journal of Communications and Information Networks2016，1，3： | 0 |
| 18 | Discovery of novel triple targeting G–quadruplex and topoisomerase 1/2 ligands from natural products evodiamine and rutaecarpine显示文摘Inspired by the indolopyridoquinazoline scaffold of natural products evodiamine and rutaecarpine, novel triple G4 and Top1/2 ligands were rationally designed and synthesized. Systematic structure–activity relationship(SAR) studies led to the discovery of compound 15g, which effectively induced and stabilized G4 and inhibited Top1/2 with potent antitumor activity. Compound 15g represents a valuable chemical tool or lead compound for antitumor drug discovery. This proof-of-concept study also validated the feasibility of using planar natural products scaffold as templates to design new G4 ligands. | Haibo Wang Xuexin Bai Yahui Huang Yueru Chen Guoqiang Dong Tianmiao Ou Shanchao Wu Defeng Xu Chunquan Sheng | 2023 | Chinese Chemical Letters2023，34，4： | 0 |
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