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1Structure of MERS-CoV spike receptor-binding domain complexed with human receptor DPP4显示文摘最近的尖铁 glycoprotein (S) 鉴别中东呼吸症候群 coronavirus (MERS-CoV ) 指向细胞的受体, dipeptidyl peptidase 4 (DPP4 ) 。顺序比较和当模特儿的分析在病毒的尖铁上揭示了一个通常认为的受体绑定领域(RBD ) ,它调停这个相互作用。我们报导 3.0 Å MERS-CoV RBD 的决定水晶结构跳了到人的 DPP4 的细胞外的领域。我们的结果证明 MERS-CoV RBD 由一个核心和受体绑定子域组成。受体绑定子域与 DPP4 β 交往;推进器然而并非它的内在的 hydrolase 领域。MERS-CoV RBD 和相关 SARS-CoV RBD 分享他们的核心子域的结构的类似的高度,但是在受体绑定子域是尤其是分叉的。Mutagenesis 研究在为到 DPP4 和入口的病毒的绑定是批评的进目标房间的受体绑定子域识别了几关键残余。在在 MERS-CoV RBD 和 DPP4 之间的接口的原子细节提供病毒和受体相互作用的结构的理解,它能对 MERS-CoV 感染指导治疗学和疫苗的开发。Nianshuang Wang Xuanling Shi Liwei Jiang Senyan Zhang Dongli Wang Pei Tong Dongxing Guo Lili Fu Ye Cui Xi Liu Kelly C Arledge Ying-Hua Chen Linqi Zhang Xinquan Wang 2013Cell Research2013,23,8:26
2Engineering Non-transgenic Gynoecious Cucumber Using an Improved Transformation Protocol and Optimized CRISPR/Cas9 System显示文摘Bowen Hu Dawei Li Xin Liu Jingjing Qi Dongli Gao Shuqiao Zhao Sanwen Huang Jinjing Sun Li Yang 2017Molecular Plant2017,10,12:25
3Impact of meteorological factors on the incidence of childhood hand,foot,and mouth disease(HFMD)analyzed by DLNMs-based time series approach显示文摘Background:Hand,foot,and mouth disease(HFMD)has become an emerging infectious disease in China in the last decade.There has been evidence that meteorological factors can influence the HFMD incidence,and understanding the mechanisms can help prevent and control HFMD.Methods:HFMD incidence data and meteorological data in Minhang District,Shanghai were obtained for the period between 2009 and 2015.Distributed lag non-linear models(DLNMs)were utilized to investigate the impact of meteorological factors on HFMD incidence after adjusting for potential confounders of long time trend,weekdays and holidays.Results:There was a non-linear relationship between temperature and HFMD incidence,the RR of 5th percentile compared to the median is 0.836(95%CI:0.671-1.042)and the RR of 95th percentile is 2.225(95%CI:1.774-2.792),and the effect of temperature varied across age groups.HFMD incidence increased with increasing average relative humidity(%)(RR=1.009,95%CI:1.005-1.015)and wind speed(m/s)(RR=1.197,95%CI:1.118-1.282),and with decreasing daily rainfall(mm)(RR=0.992,95%CI:0.987-0.997)and sunshine hours(h)(RR=0.966,95%CI:0.951-0.980).Conclusions:There were significant relationships between meteorological factors and childhood HFMD incidence in Minhang District,Shanghai.This information can help local health agencies develop strategies for the control and prevention of HFMD under specific climatic conditions.Hongchao Qi Yue Chen Dongli Xu Hualin Su Longwen Zhan Zhiyin Xu Ying Huang Qianshan He Yi Hu Henry Lynn Zhijie Zhang 2018Infectious Diseases of Poverty2018,7,1:17
4Target tracking in wireless sensor networks using adaptive measurement quantization显示文摘Quantization/compression is usually adopted in wireless sensor networks (WSNs) since each sensor node typically has very limited power supply and communication bandwidth.We consider the problem of target tracking in a WSN with quantized measurements in this paper.Attention is focused on the design of measurement quantizer with adaptive thresholds.Based on the probability density function (PDF) of the signal amplitude measured at a random location and by maximizing the entropy,an adaptive design method for quantization thresholds is proposed.Due to the nonlinear measuring and quantization models,particle filtering (PF) is adopted in the fusion center (FC) to estimate the target state.Posterior Cram'er-Rao lower bounds (CRLBs) for tracking accuracy using quantized measurements are also derived.Finally,a simulation example on tracking single target with noisy circular trajectories is provided to illustrate the effectiveness of the proposed approach.ZHOU Yan LI JianXun WANG DongLi 2012Science China(Information Sciences)2012,55,4:16
5An ACC Oxidase Gene Essential for Cucumber Carpel Development显示文摘在植物的性决心产生便于 outcrossing 并且提高基因差异的单性的花。在黄瓜和甜瓜,乙烯支持心皮开发并且逮捕雄蕊开发。五性决心基因被识别了,包括四个编码在乙烯生合成催化限制率的步骤的 1-aminocyclopropane-1-carboxylate (ACC ) synthase,和抄写因素基因在甜瓜对应于孟德尔的地点 gynoecious 并且是女性的一个否定管理者的 CmWIP1。ACC oxidase (ACO ) 把 ACC 变换成乙烯;然而,它留下逃犯在黄瓜染色体的基因为性决心是它 ACO 并且怎么批评的 CmWIP1 镇压女花的开发。在这研究,我们在 ACO 基因发现了那个变化, CsACO2,在忍受仅仅男的花的黄瓜授与 androecy。变化破坏 CsACO2 的酶的活动,导致从射击尖端的 50% 更少的乙烯排放。CsACO2 在心皮 primordia 被表示,它的表示为性决心在关键阶段在女花与 CsACS11 的重叠了,大概提供为合适的 CsACS2 要求的足够的乙烯表示。CmACO3, CsACO2 的 ortholog,在心皮区域显示出一个类似的表示模式,建议 CsACO2/CmACO3 的保存功能。我们表明了那 CsWIP1, CmWIP1 的 ortholog,能直接绑 CsACO2 的倡导者并且镇压它的表示。一起拿,我们建议由 WIP1 抄写因素和 ACO 组成的一个大概保存的规章的模块在黄瓜和甜瓜控制单性的花开发。Huiming Chen Jinjing Sun Shuai Li Qingzhi Cui Huimin Zhang Fengjiao Xin Huaisong Wang Tao Lin Dongli Gao Shenhao Wang Xia Li Donghui Wang Zhonghua Zhang Zhihong Xu Sanwen Huang 2016Molecular Plant2016,9,9:16
6Flight strategy optimization for high-altitude long-endurance solar-powered aircraft based on Gauss pseudo-spectral method显示文摘Solar-powered aircraft have attracted great attention owing to their potential for longendurance flight and wide application prospects.Due to the particularity of energy system,flight strategy optimization is a significant way to enhance the flight performance for solar-powered aircraft.In this study,a flight strategy optimization model for high-altitude long-endurance solar-powered aircraft was proposed.This model consists of three-dimensional kinematic model,aerodynamic model,energy collection model,energy store model and energy loss model.To solve the nonlinear optimal control problem with process constraints and terminal constraints,Gauss pseudo-spectral method was employed to discretize the state equations and constraint equations.Then a typical mission flying from given initial point to given final point within a time interval was considered.Results indicate that proper changes of the attitude angle contribute to increasing the energy gained by photovoltaic cells.Utilization of gravitational potential energy can partly take the role of battery pack.Integrating these two measures,the optimized flight strategy can improve the final state of charge compared with current constant-altitude constant-velocity strategy.The optimized strategy brings more profits on condition of lower sunlight intensity and shorter daytime.Shaoqi WANG Dongli MA Muqing YANG Liang ZHANG Guanxiong LI 2019Chinese Journal of Aeronautics2019,32,10:15
7Effects of relative thickness on aerodynamic characteristics of airfoil at a low Reynolds number显示文摘This study focuses on the characteristics of low Reynolds number flow around airfoil of high-altitude unmanned aerial vehicles(HAUAVs) cruising at low speed.Numerical simulation on the flows around several representative airfoils is carried out to investigate the low Reynolds number flow.The water tunnel model tests further validate the accuracy and effectiveness of the numerical method.Then the effects of the relative thickness of airfoil on aerodynamic performance are explored, using the above numerical method, by simulating flows around airfoils of different relative thicknesses(12%, 14%, 16%, 18%), as well as different locations of the maximum relative thickness(x/c = 22%, 26%, 30%, 34%), at a low Reynolds number of 5 · 105.Results show that performance of airfoils at low Reynolds number is mainly affected by the laminar separation bubble.On the premise of good stall characteristics, the value of maximum relative thickness should be as small as possible, and the location of the maximum relative thickness ought to be closer to the trailing edge to obtain fine airfoil performance.The numerical method is feasible for the simulation of low Reynolds number flow.The study can help to provide a basis for the design of low Reynolds number airfoil.Ma Dongli Zhao Yanping Qiao Yuhang Li Guanxiong 2015Chinese Journal of Aeronautics2015,28,4:13
8A nano-cocrystal strategy to improve the dissolution rate and oral bioavailability of baicalein显示文摘Baicalein(BE) is one of the main active flavonoids representing the variety of pharmacological effects including anticancer, anti-inflammatory and cardiovascular protective activities, but it's very low solubility, dissolution rate and poor oral absorption limit the therapeutic applications. In this work, a nano-cocrystal strategy was successfully applied to improve the dissolution rate and bioavailability of BE. Baicalein-nicotinamide(BE-NCT) nanococrystals were prepared by high pressure homogenization and evaluated both in vitro and in vivo. Physical characterization results including scanning electron microscopy, dynamic light scattering, powder X-ray diffraction and differential scanning calorimetry demonstrated that BE-NCT nano-cocrystals were changed into amorphous state with mean particle size of 251.53 nm. In the dissolution test, the BE-NCT nano-cocrystals performed 2.17-fold and 2.54-fold enhancement than BE coarse powder in FaSSIF-V2 and FaSSGF. Upon oral administration, the integrated AUC0-t of BE-NCT nano-cocrystals(6.02-fold) was significantly higher than BE coarse powder(1-fold), BE-NCT cocrystals(2.87-fold) and BE nanocrystals(3.32-fold). Compared with BE coarse powder, BE-NCT cocrystals and BE nanocrystals, BENCT nano-cocrystals possessed excellent performance both in vitro and in vivo evaluations.Thus, it can be seen that nano-cocrystal is an appropriate novel strategy for improving dissolution rate and bioavailability of poor soluble natural products such as BE.Jiaxin Pi Shuya Wang Wen Li Dereje Kebebe Ying Zhang Bing Zhang Dongli Qi Pan Guo Nan Li Zhidong Liu 2019Asian Journal of Pharmaceutical Sciences2019,14,2:12
9振幅整合脑电图在新生儿脑损伤中的应用评价显示文摘王来栓博士非常荣幸应《中国循证儿科杂志》编辑部邀请,与各位专家参加振幅整合脑电图(aEEG)在新生儿脑损伤领域应用的专家对谈录。在这里特别推荐一本与本次对谈内容非常相关的《新生儿振幅整合脑电图图谱》第2版专著,其中文版刚正式出版发行。英文原版的主编LenaHellstrm-Westas教授和主持翻译这本专著的邵肖梅教授也一同参加了这次对谈。请两位分别为这本专著做个简短的推广介绍。Lena Hellstrm-Westas Dongli Song 邵肖梅 周丛乐 王来栓 2012中国循证儿科杂志2012,7,6:12
10Mechanical,Microstructural and Tribological Properties of Reactive Magnetron Sputtered Cr-Mo-N Films显示文摘The Cr-Mo-N films were deposited on high speed steel(HSS) substrates by a DC reactive magnetron sputtering equipment coupled with two horizontal magnetron sources.The effects of substrate negative bias voltage(V_b),substrate temperature(T_s) and gas flow ratio(R= N_2/(N_2 + Ar)) on the microstructure,morphology,as well as the mechanical and tribological properties of the Cr-Mo-N films were investigated by virtue of X-ray diffraction(XRD) analysis,X-ray photoelectron spectroscopy(XPS),field emission scanning electron microscopy(FESEM),atomic force microscopy(AFM),nano-indentation test,ball-on-disk tribometer,and Rockwell indenter et al.With increasing V_b to-100 V,the preferred orientation of the films changed from(111) to(200) and their mechanical and tribological properties were improved gradually,too.It was also found that T_s gave a significant effect on mechanical property enhancement.When the T_s reached 300 ℃,the film obtained the highest hardness and effective elastic modulus of approximately 30.1 and 420.5 GPa,respectively and its critical load increased to about 54 N.With increasing R,the phase transformation from body-centered-cubic(bcc) Cr and hexagonal CrMoN_x multiphase to single face-centered-cubic(fcc) solid solution phase was observed.The correlations between values of hardness(H),effective elastic modulus(E~*),HIE~*,H^3/E^(*2),elastic recovery(1/14) and tribological properties of the films were also investigated.The results showed that the elastic recovery played an important role in the tribological behavior.Dongli Qi Hao Lei Tiegang Wang Zhiliang Pei Jun Gong Chao Sun 2015Journal of Materials Science & Technology2015,31,1:10
11Pantograph and catenary system with double pantographs for high-speed trains at 350 km/h or higher显示文摘The paper is aimed at developing an optimized design of the pantograph and catenary system with double pantographs at a speed of 350 km/h for the Wuhan-Guangzhou high-speed railway.First,the pantograph and catenary system for the Beijing-Tianjin high-speed railway was analyzed to verify whether its design objective could be fulfilled.It shows that the system is not able to satisfy the requirement of a sustainable running speed of 350 km/h.Then a new scheme for the pantograph and catenary system is proposed through optimization and renovation of the structure and parameters of the pantograph and catenary system,including the suspension type of the catenary,tension of the contact wire,and space between two pantographs.Finally,the dynamic performance of the new system was verified by simulation and line testing.The results show that the new scheme of the pantograph and catenary system for the WuhanGuangzhou high-speed railway is acceptable,in which the steady contact between the rear pantograph and the catenary at the space of 200 m can be maintained to ensure the current-collection quality.A current collection with double pantographs at a speed of 350 km/h or higher can be achieved.Weihua ZHANG Ning ZHOU Ruiping LI Guiming MEI Dongli SONG 2011Journal of Modern Transportation2011,19,1:8
12Tumor-expressed B7-H3 mediates the inhibition of antitumor T-cell functions in ovarian cancer insensitive to PD-1 blockade therapy显示文摘Although PD-L1/PD-1 blockade therapy has been approved to treat many types of cancers,the majority of patients with solid tumors do not respond well,but the underlying reason remains unclear.Here,we studied ovarian cancer(OvCa),a tumor type generally resistant to current immunotherapies,to investigate PD-1-independent immunosuppression.We found that PD-L1 was not highly expressed in the tumor microenvironment(TME)of human OvCa.Instead,B7-H3,another checkpoint molecule,was highly expressed by both tumor cells and tumor-infiltrating antigen-presenting cells(APCs),which correlated with T-cell exhaustion in patients.Using ID8 OvCa mouse models,we found that B7-H3 expressed on tumor cells,but not host cells,had a dominant role in suppressing antitumor immunity.Therapeutically,B7-H3 blockade,but not PD-1 blockade,prolonged the survival of ID8 tumorbearing mice.Collectively,our results demonstrate that tumor-expressed B7-H3 inhibits the function of CD8^(+)T cells and suggest that B7-H3 may be a target in patients who are not responsive to PD-L1/PD-1 inhibition,particularly OvCa patients.Dongli Cai Jiaming Li Dingfeng Liu Shanjuan Hong Qin Qiao Qinli Sun Pingping Li Nanan Lyu Tiantian Sun Shan Xie Li Guo Ling Ni Liping Jin Chen Dong 2020Cellular & Molecular Immunology2020,17,3:8
13Design of Quenching Process for Large-sized AISI P20 Steel Block Used as Plastic Die显示文摘与超过 200 公里的厚度为钢块用作塑料的大尺寸的 AISI P20 死,适当熄灭过程是钥匙获得许多厚变硬的层。在这篇论文, AISI P20 钢的不同熄灭过程堵住例如熄灭的油,熄灭的直接的水,与预先凉下来和与预先凉下来熄灭 脾气andself 的水熄灭的水被计算机模拟数字地基于包括热转移,热物理性质,潜热,热转移系数和阶段转变的计算的部分微分方程熄灭进程的数学模型的详细讨论调查,结果证明与预先凉下来和 self-temperingprocess 熄灭的水不能仅仅有效地避免熄灭裂缝,而且更深获得变硬深度比熄灭的油。Dongli SONG Jianfeng GU Jiansheng PAN Xin YAO 2006Journal of Materials Science & Technology2006,22,1:7
14Newmark displacement model for landslides induced by the 2013 Ms 7.0 Lushan earthquake, China显示文摘Renmao YUAN Qinghai DENG Dickson CUNNINGHAM Zhujun HAN Dongli ZHANG Bingliang ZHANG 2016Frontiers of Earth Science2016,10,4:7
15Cloning of catalase and expression patterns of catalase and selenium-dependent glutathione peroxidase from Exopalaemon carinicauda in response to low salinity stress显示文摘Catalase(CAT) and selenium-dependent glutathione peroxidase(Se-GPx) play a vital role in protecting organisms against various oxidative stresses by eliminating H2O2. The objective of this paper is to evaluate the roles of these antioxidant molecules in the ridgetail white prawn Exopalaemon carinicauda in response to low salinity stress. A complementary DNA(cDNA) containing the complete coding sequence of CAT was cloned from the hepatopancreas using reverse-transcription polymerase chain reaction(RT-PCR) and rapid amplification of cDNA ends. The full-length cDNA of CAT(2 649 bp) contains a 5'-untranslated region(UTR) of 78 bp, a 3'- UTR of1 017 bp, with a poly(A) tail, and an open reading frame of 1 554 bp encoding a 517-amino-acid polypeptide with predicted molecular mass of 58.46 kDa and estimated isoelectric point of 6.64. This CAT sequence contained the proximal active site signature(60FDRERIPERVVHAKGAG76), proximal heme-ligand signature sequence(350RLFSYPDTH358) and three catalytic amino acid residues(His71, Asn144 and Tyr354). Sequence comparison showed that the CAT deduced amino acid sequence of E. carinicauda shared 68%-92% of identities with those of other species. Quantitative real-time PCR analysis revealed that CAT m RNA was widely expressed in the hepatopancreas(highest), hemocyte, eyestalk, heart, gill, muscle, ovary and stomach. Under low salinity stress,CAT and GPx m RNA expression levels both in the gill and hepatopancreas increased significantly at the first 48 h and 6 h respectively, indicating a tissue- and time-dependent antioxidant response in E. carinicauda. All these results indicate that E. carinicauda CAT is a member of the CAT family and might be involved in the acute response against low salinity stress.REN Hai LI Jian LI Jitao YING Yu GE Hongxing LI Dongli YU Tianji 2015Acta Oceanologica Sinica2015,34,8:6
16The Effect of Bovine IFN-α on the Immune Response in Guinea Pigs Vaccinated with DNA Vaccine of Foot-and-Mouth Disease Virus显示文摘In this study, we constructed recombinant plasmid pcDNA3.1/P12X3C3D including P1, 2A, 3C, 3D and part of 2B gene of FMDV and pcDNA3.1/IFN containing the gene encoding bovine IFN-α. We inoculated the DNA vaccine pcDNA3.1/P12X3C3D with or without pcDNA3.1/IFN to evaluate the effi- ciency of this DNA vaccine and the immunogenicity of DNA vaccine enhanced by the co-delivery with pcDNA3.1/IFN. After two times of vaccination with DNA vaccine, all of guinea pigs were challenged with 103 ID50 FMDV type O. Anti-FMDV antibody levels were detected by ELISA and T lymphocyte proliferation response was tested by MTT assay. The result shows that guinea pigs inoculated by pcDNA3.1/P12X3C3D alone or with pcDNA3.1/IFN generated specific antibodies and induced an FMDV-specific T lymphocyte proliferation response. FMDV challenge tests showed that one in four guinea pigs immunized by pcDNA3.1/ P12X3C3D with pcDNA3.1/IFN was protected from the FMDV serotype O infection. This result indicated that the efficiency of the DNA vaccine was enhanced by co-delivery with pcDNA3.1/IFN. However, the protection rate was considerably lower than that immunized with conventional FMD vaccine.Hui-ChenGUO Zai-XinLIU Shi-QiSUN Qing-WenLENG DongLI Xiang-TaoLIU Qing-GeXIE 2004Acta Biochimica et Biophysica Sinica2004,36,10:6
17Connexin 43 hemichannel regulates H9c2 cell proliferation by modulating intracellular ATP and [Ca^2+]显示文摘Connexin 43 (Cx43 ) ,知道在哺乳动物的心是差距连接和 hemichannels 的主要蛋白质积木,在 cardiocytes 增长起一个重要作用。差距 junctional 细胞间的通讯被建议了为细胞的增长和区别必要。然而, cardiocytes 增长和机制遗体上的 Cx43 hemichannel 的效果不清楚。在这研究,老鼠心房间线 H9c2 被使用。Cx43 地点,增长率和 H9c2 房间和 Wnt-3a+-H9c2 房间的 hemichannel 活动被调查并且细胞内部的 ATP 的变化并且[Ca2+] 被决定。结果证明 18-glycyrrhetinic 酸(GA ) 导致的禁止的 hemichannel 唤起了细胞内部的 ATP 并且[Ca2+] 增加和提高的 H9c2 房间增长。Wnt-3a+-H9c2 房间显示了提高的 hemichannel 活动和增长率。Wnt-3a+-H9c2 房间的禁止的 hemichannel 由 18-GA 导致了减少的细胞内部的 ATP,增加[Ca2+] ,并且提高了 H9c2 房间的增长。这研究在 H9c2 房间增长规定验证了 hemichannel 的角色,并且显示出涉及 H9c2 房间增长的规定的机制。增长能被 Cx43 调停 hemichannel 的 ATP 版本伴随提高细胞内部[Ca2+] 变化。然而, ATP 的不同变化在 Wnt-3a+-H9c2 房间被观察。这些调查结果在细胞内部的 ATP 上在 H9c2 房间和 Wnt-3a 的效果提供了新卓见进增长规定的分子的机制。Dongli Song Xiaoyu Liu Rujiao Liu Ling Yang Ji Zuo Wen Liu 2010Acta Biochimica et Biophysica Sinica2010,42,7:5
18KEY TECHNOLOGY OF D-INSAR AT X-BAND FOR MONITORING LAND SUBSIDENCE IN MINING AREA AND ITS APPLICATION显示文摘In theory, land subsidence measurement results with high accuracy can be obtained by using the Differential Interferometry Synthetic Aperture Radar(D-InSAR) at X-band. In practice, however, the measuring accuracy of D-InSAR at X-band has been seriously affected by some factors, e.g., decorrelation and high deformation gradient. In this work, the monitoring capability of D-InSAR for coal-mining subsidence is evaluated by using SAR data acquired by TerrraSAR-X system. The SAR image registration method for low coherence image pairs, the denoising phase filter for high noise level interferogram and atmospheric effects mitigation method are the key technical aspects which directly influence the measurement results of D-InSAR at X-band. Thus, a robust image registration method, an improved phase filter method and an atmospheric effects mitigation method are proposed in this paper. The proposed image registration method successfully achieves InSAR coregistration, while the amplitude cross-correlation cannot properly coregister low coherence SAR image pairs. Moreover, the time complexity of the proposed image registration method is obviously slighter than that of the Singular Value Decomposition(SVD) method. The comparing experiment results and the unwrapping phase results show that the improved Goldstein filter is more effective than the original Goldstein filter in noise elimination. The atmospheric influence correction experiment results show that the land subsidence areas with atmospheric influence correction are more clarified than that of without atmospheric influence correction. In summary, the presented methods directly improved the measurement results of D-InSAR at X-band.Li Xinglin Liu Donglie Song Hongjun Chen Runpu Li Hongyu 2014Journal of Electronics(China)2014,31,5:5
19Dynamic simulation of aerial towed decoy system based on tension recurrence algorithm显示文摘Dynamic model of aerial towed decoy system is established and simulations are performed to research the dynamic characteristics of the system. Firstly, Kinetic equations based on spinor are built, where the cable is discretized into a number of rigid segments while the decoy is modeled as a rigid body hinged on the cable. Then tension recurrence algorithm is developed to improve computational efficiency, which makes it possible to predict the dynamic response of aerial towed decoy system rapidly and accurately. Subsequently, the efficiency and validity of this algorithm are verified by comparison with Kane's function and further validated by wind tunnel tests.Simulation results indicate that the distance between the towing point and the decoy's center of gravity is suggested to be 5%–20% of the length of decoy body to ensure the stability of system.In up-risen maneuver process, the value of angular velocity is recommended to be less than0.10 rad/s to protect the cable from the aircraft exhaust jet. During the turning movement of aircraft, the cable's extent of stretching outwards is proportional to the aircraft's angular velocity.Meanwhile, the decoy, aircraft and missile form a triangle, which promotes the decoy's performance.Ma Dongli Wang Shaoqi Yang Muqing Dong Yongpan 2016Chinese Journal of Aeronautics2016,29,6:5
20A Truncated F-Box Protein Confers the Dwarfism in Cucumber显示文摘Dwarfism is an important plant architecture trait in crop breeding(Peng et al.,1999;Sasaki el al.,2002).In cucurbits.the compact plant type was proposed to develop new varieties for the once-over mechanical harvest for concentrated fruit set and higher densities(Li et al.,2011;Mondal et al.,2011).Several recessive genes in cucurbits have been reported to confer the phenotype of short internodes or bushy plant habits,such as compact,cp-2,and dw in cucumber(CucumisTao Lin Shenhao Wang Yang Zhong Dongli Gao Qingzhi Cui Huiming Chen Zhonghua Zhang Huolin Shen Yiqun Weng Sanwen Huang 2016Journal of Genetics and Genomics2016,43,4:5
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