|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Suppression of Jasmonic Acid-Mediated Defense by Viral-Inducible MicroRNA319 Facilitates Virus Infection in Rice显示文摘MicroRNAs (miRNAs ) 是植物开发和主人病毒相互作用的枢轴的调节的人。然而,角色和涉及病毒的感染和主人危险性的特定的 miRNAs 的行动模式仍然保持大部分不清楚。在这研究,我们给那瑞斯看引起 miR319 的增加的累积,但是减少的破旧绝技病毒(RRSV ) 感染调整 miR319 的 TCP (TEOSINTE BRANCHED/CYCLOIDEA/PCF ) 的表示基因,特别 TCP21,在米饭植物。转基因的米饭植物 overexpressing miR319 或 downregulating TCP21 展出了像疾病的显型并且与野类型的植物比较显示出显著地更高的危险性到 RRSV。相反,仅仅温和的疾病症状在感染 RRSV 的线 overexpressing TCP21 并且特别在转基因的植物 overexpressing 被观察 miR319 抵抗的 TCP21。miR319 的 RRSV 感染和 overexpression 在米饭与 JA 生合成和信号相关的基因的 downregulated 表示一起引起了减少的内长的 jasmonic 酸(JA ) 层次。然而,有甲基 jasmonate 的米饭植物的治疗减轻了 RRSV 引起并且减少了病毒累积的疾病症状。一起拿,我们的结果建议由在米饭的 RRSV 感染的 miR319 的正式就职压制调停 JA 的防卫便于病毒感染和症状开发。 | Chao Zhang Zuomei Ding Kangcheng Wu Liang Yang Yang Li Zhen Yang Shan Shi Xiaojuan Liu Shanshan Zhao Zhirui Yang Yu Wang Luping Zheng Juan Wei Zhenguo Du Aihong Zhang Hongqin Miao Yi Li Zujian Wu Jianguo Wu | 2016 | Molecular Plant2016，9，9： | 27 |
| 2 | Acceptance Noise Level: Effects of the Speech Signal, Babble, and Listener Language显示文摘 | Shi Lu-Feng Azcona Gabrielly Buten Lupe | 2015 | Journal of Speech, Language and Hearing Research2015，，2： | 1 |
| 3 | Optical topologicallattices of Bloch-type skyrmion and meron topologies显示文摘Optical skyrmions, quasiparticles that are characterized by the topologically nontrivial vectorial textures of optical parameters such as the electromagnetic field, Stokes parameters, and spin angular momentum, have aroused great attention recently. New dimensions for optical information processing, transfer, and storage have become possible, and developing multiple schemes for manipulating the topological states of skyrmions, thus, is urgent.Here we propose an approach toward achieving dynamic modulation of skyrmions via changing the field symmetry and adding chirality. We demonstrate that field symmetry governs the skyrmionic transformation between skyrmions and merons, whereas material chirality modulates the twist degree of fields and spins and takes control of the Néel-type–Bloch-type skyrmionic transition. Remarkably, the enantioselective twist of skyrmions and merons results from the longitudinal spin arising from the chirality-induced splitting of the hyperboloid in the momentum space. Our investigation, therefore, acts to enrich the portfolio of optical quasiparticles. The chiral route to topological state transitions will deepen our understanding of light–matter interaction and pave the way for chiral sensing, optical tweezers, and topological phase transitions in quantum matter. | Qiang Zhang Zhenwei Xie Peng Shi Hui Yang Hairong He Luping Du Xiaocong Yuan | 2022 | Photonics Research2022，10，4： | 1 |
| 4 | Multi-grained system integration for hybrid-paradigm brain-inspired computing显示文摘Hybrid neuromorphic computing supporting the prevailing artificial neural networks and neuroscience-inspired models/algorithms offers substantial flexibility for cross-paradigm model integration.It is one of the most promising technologies for accelerating intelligence development,ultimately contributing to artificial general intelligence development.Recently,an increasing number of hybrid neuromorphic computing chips have been reported,but such research focuses on chip design without demonstrating systems for large-scale workloads.To this end,we construct a multi-grained system based on many Tianjic chips,presenting a large-scale system for hybrid-paradigm brain-inspired computing.With different numbers of chips and different connection topologies,we develop a Tianjic card and a Tianjic board as the infrastructure for building embedded systems and cloud servers,respectively.Extensive measurements of the communication latency,computational latency,and power consumption evidence the superior potential of Tianjic systems for exploring brain-inspired computing for artificial general intelligence. | Jing PEI Lei DENG Cheng MA Xue LIU Luping SHI | 2023 | Science China(Information Sciences)2023，66，4： | 1 |
| 5 | Formation of the Bicrystal Structure of KTiOPO_(4) Crystals显示文摘In this paper,by comparing the three possible combinations of the basic structure unit TiO_(6) octahedra,a simple model is proposed to explain the cause of the formation of the bicrystal structure in KTiOPO_(4)(KTP)crystals.The theoretical morphology of KTP crystal is studied and the rate of the appearance possibilities of different faces are obtained.The relationships between bicrystal structure and crystal properties are discussed. | SHI Luping WANG Jiyang LIU Yaogang SHAO Zongshu JIANG Minhua LIU Xiangyang | 1994 | Chinese Physics Letters1994，11，7： | 0 |
| 6 | A new genus and two new species of nematodes(Nematoda:Thelastomatoidea)from Ceracupes fronticornis(Westwood)(Insecta:Passalidae)in China显示文摘A new genus and two new species of thelastomatoid nematodes are reported here,which were collected from Ceracupes fronticornis(Westwood,1842)from Yunnan Province,China.Hystrignathus baihualingensis sp.nov.differs from its closely related species by having a very short stoma,the length of tail and egg size,and the arrangement of the cervical spines.Paralepidonema baoshanensis gen.&sp.nov.differs from its similar genera by having a disklike first cephalic annule,sub-cylindrical procorpus,20 elements in the first row of spines,and a didelphic-amphidelphic reproductive system. | Ningning Zhang Shi Yin Luping Zhang | 2022 | Zoological Systematics2022，47，2： | 0 |
| 7 | Land/groove optical recording with GeTe/Sb2Te3 superlattice-like structure显示文摘A superlattice-like (SLL) structure was applied to phawe-change optical recording. The recording layer cousisting of alternating thin layers of two different phase-change materials, Ge Te and Sb2Te3, were grown by magnetron sputtering on polycarbonate substrates. Land/groove optical recording was adopted to suppress crosstalk arid obtain a large track density. Dynamic properties of the SLL disc were investigated with the shortest 1T pulse duration of 8 ns. Clear eye pattern was obsored after 10000 direct overwrite cycles. Erasability above 20 dB wins achieved at constant linear velocity of 19 m/s. Carrier-noise ratio (CNR) kept above 46 dB when the recording frequency reaches 21 MHz. The SLL phase change opticaldisc demonstrates a better reciording performance than the Ge1Sb2Te4 and Ge1Sh4Te7 discs in terms of CNR, erasability, and overwrite jitter. | 墙威 Luping Shi Towchong Chong 曹阳 | 2004 | Chinese Optics Letters2004，2，6： | 0 |
| 8 | Hybrid neural state machine for neural network显示文摘The integration of computer-science-oriented and neuroscience-oriented approaches is believed to be a promising way for the development of artificial general intelligence(AGI).Recently,a hybrid Tianjic chip that integrates both approaches has been reported,providing a general platform to facilitate the research of AGI.The control algorithm for handling various neural networks is the key to this platform;however,it is still primitive.In this work,we propose a hybrid neural state machine(H-NSM)framework that can efficiently cooperate with artificial neural networks and spiking neural networks and control the workflows to accomplish complex tasks.The H-NSM receives input from different types of networks,makes decisions according to the fusing of various information,and sends control signals to the sub-network or actuator.The H-NSM can be trained to adapt to context-aware tasks or sequential tasks,thereby improving system robustness.The training algorithm works correctly even if only 50%of the forced state information is provided.It achieved performance comparable to the optimum algorithm on the Tower of Hanoi task and achieved multiple tasks control on a self-driving bicycle.After only 50 training epochs,the transfer accuracy reaches 100%in the test case.It proves that H-NSM has the potential to advance control logic for hybrid systems,paving the way for designing complex intelligent systems and facilitating the research towards AGI. | Lei TIAN Zhenzhi WU Shuang WU Luping SHI | 2021 | Science China(Information Sciences)2021，64，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员