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1481
Semiconductors as sensitisers for the radical addition of tertiary amines to electron deficient alkenes
Published 2003-01-01“…According to the proposed mechanism, the reaction takes place at the surface of the semiconductor and the termination step results from an interfacial electron transfer from the conduction band to the oxoallyl radical intermediate. …”
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1482
Design and implementation of synchronous line loss electricity consumption information collection system based on Beidou technology
Published 2019-03-01“…In consideration of this situation,a technical scheme based on Beidou satellite system was proposed,which could realize the collection of power consumption information and could safely bring Beidou terminal onto concentrators and main station systems.At the same time,it was compatible with the original power consumption collection system to achieve effective coverage of the blind zone.A technology of Beidou short message partition and composition was proposed,which made the transmission of long data packets in the power 376.1 protocol come true.Meanwhile,the platform implements the Beidou multi-card management and pre-buffering mechanism to solve the problems of the delay in issuing commands and data query response.And some mechanisms such as active reporting and timing motion tween call instructions in multi period was introduced in order to make up the packet loss problem in the area of Beidou communication.The technology has been tested,which shows that the success rate of data collection under the situation of equipment normal operation can be up to above 99% and demonstrates the high reliability and safety.…”
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1483
Study on Pharmacodynamic Material Basis and Molecular Mechanism of Wutou Tang in Pain Relief Based on Computer Simulation
Published 2016-02-01“…They could act on six targets including inducible nitric oxide synthase (iNOS), p38, C-Jun N-terminal Kinase 1 (JNK-1), tumor necrosis factor-α (TNF-α), phosphodiesterase 4A (PDE-4A) and Kappa-type opioid receptor. …”
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1484
The Dentato-Rubro-Olivary Tract: Clinical Dimension of This Anatomical Pathway
Published 2013-01-01“…The triangle is completed by ION decussating efferents terminating on the original dentate nucleus via the inferior cerebellar peduncle. …”
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1485
The Disparagement of Pain: Social Influences on Medical Thinking
Published 2000-01-01“…This view diminished somewhat once anesthesia became available, although it still holds true for some forms of pain, eg, pain associated with terminal cancer. Pain was then treated as less troublesome when it became a reason for disability compensation to be paid. …”
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1486
Linguistic Misogyny as a Parodic Device: Valspeak Markers in Jimmy Fallon’s “Ew!”
Published 2020-12-01“…Such features include lexical items, higher fundamental frequency, a prosodic contour (High Rising Terminal), a voice quality (creaky voice), and a shift in vowel quality. …”
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1487
La vitesse du récit : retour sur la genèse de quelques ellipses dans L’Éducation sentimentale
Published 2024-01-01“…Après avoir distingué l’ellipse de la suppression, on analyse son fonctionnement en ce lieu stratégique du récit que sont les césures capitulaires, et on suit la genèse de plusieurs d’entre elles en recourant au dossier inédit des scénarios intermédiaires du roman, brièvement réapparus lors de la vente de la bibliothèque de Pierre Bergé fin 2015. On termine en proposant une relecture de « l’énorme blanc » rendu célèbre par Proust, à la jointure des chapitres 5 et 6 de la troisième partie, qui n’est pas une ellipse mais un sommaire.…”
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1488
Poručík proti maršálovi. Dvojí výzva post-vaubanovské tradici v textech skotského vojenského inženýra Charlese Bisseta z let 1751–17781
Published 2019-12-01“…It deals with a problem of concept of so called crisis of permanent fortification, commencing in the period after the Treaty of Aix-la-Chapelle which terminated the War of the Austrian Succession. One of the very few critics of this new concept, which favoured field operations and decisive battles over established methods of siege warfare, was Scottish military engineer Charles Bisset, an author of highly advanced book on theory of fortification, published in 1751, which offered a way out of the perceived crisis. …”
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1489
Potentials of antiviral therapy at patients with liver cirrhosis in an outcome of HCV-infection
Published 2011-06-01“…Differences in average MELD indices in studied groups of patients at the moment of the investigation onset and after its termination show, that AVT allowed to maintain the degree of severity of cirrhosis at initial level without further progression, and in some cases at achievement of the positive response to antiviral treatment, to reach certain regression of disease.Conclusions. …”
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1490
Abelia x grandiflora 'Edward Goucher'
Published 2004-10-01“…Reaching a height of 6 to 10 feet with a spread of 6 feet, the gently rounded form of glossy abelia is clothed from spring through fall with terminal clusters of delicate pink and white, small, tubular flowers. …”
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1491
Live video transmission optimization mechanism based on edge intelligence in high client-density environment
Published 2023-11-01“…The traditional live video transmission optimization mechanism is deployed on the server side, which cannot quickly respond to the dynamic changes of the user’s wireless network environment.To address this problem, a live video transmission optimization mechanism based on edge intelligence called S-Edge was proposed.It was deployed on the OpenWrt-based wireless access point, and comprehensively utilized the wireless channel state information such as airtime utilization and signal-to-noise ratio to make intelligent decisions on terminal priority and transmission rate based on fuzzy logic theory.Furthermore, the active queue management with hierarchical token bucket and service demand-driven wireless transmission rate adaptive control technologies were introduced to realize the real-time scheduling of live video data.In order to verify the effectiveness and performance of the proposed mechanism, a high client-density environment was built through user clusters based on multi-radio interfaces in the real-world scenario.Experimental results show that S-Edge can significantly reduce the average delay and packet loss rate, which meets QoS requirements of live video transmission services in the high client-density environment.…”
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1492
Toward More Efficient and More Secure Last Mile Smart Metering and Smart Lighting Communication Systems with the Use of PLC/RF Hybrid Technology
Published 2015-10-01“…These communication systems were developed for data acquisition and distribution between specific terminals, which are Smart Meters or Smart Lanterns. …”
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1493
Structural Design of Catenary Equipment Inspection Robots
Published 2023-09-01“…The designed robot in this study reduces the workload of workers; using lightweight materials and joint modular design makes the mass be reduced by 25%; its terminal multi-degree-of-freedom structure makes the shooting angle and range be increased by 2 times compared with the traditional way; the telescopic structure enables the robot to obtain a larger working space to meet the work requirements.…”
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1494
Sustained Activity of Metabotropic Glutamate Receptor: Homer, Arrestin, and Beyond
Published 2017-01-01“…In turn, these effector molecules bind to or phosphorylate the mGlu C-terminal binding domains and consequently regulate the activation state of the mGlu.…”
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1495
Grouping Formation and Obstacle Avoidance Control of UAV Swarm Based on Synchronous DMPC
Published 2024-01-01“…By combining the velocity obstacle method with synchronous DMPC and providing corresponding terminal components, a leader layer control law is designed. …”
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1496
Research and Implementation of Intelligent Home Pension System Based on Speech and Semantic Recognition
Published 2022-01-01“…In this method, data transmission, instruction uploading, and receiving are completed by designing the communication interface of home appliance terminal to build the wireless intelligent home communication subsystem, and the voice module of IfI is adopted. …”
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1497
Interference mitigation for satellite-terrestrial heterogeneous coexistence cognitive MIMO system based on DBF
Published 2014-10-01“…For the coexistence and increasing interference of satellite-terrestrial network and terrestrial wireless network,a typical scenario where the geostationary earth orbit (GEO) satellite-terrestrial network and the 4G mobile communication network coexist heterogeneously was analyzed.Besides,a multi-user cognitive system model that secondary satellite terminals interfere the primary multiple input multiple output (MIMO) 4G based stations was also proposed,with whose general signal processing was deduced.Meanwhile,digital beam forming (DBF) technology in 4G based station system was adopted to minimize the cognitive interference caused by multi-antennas and multi-users.And an optimal beam weight based on fixed azimuth interference (OBW-FAI) was proposed.Weight vector was only related to the azimuth of the interferences,thus the proposed algorithm does not need real-time and repeat calculations,and had small complexity.Finally,the numerical simulation results verify that the proposed system and algorithm can effectively reduce interference between satellite-terrestrial network and terrestrial wireless network to a certain extent.…”
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1498
Vortex-Induced Vibration Suppression of Bridges by Inerter-Based Dynamic Vibration Absorbers
Published 2021-01-01“…The vortex-induced vibration may cause fatigue of a bridge structure, affecting the safety of vehicles and the comfort of pedestrians. Inerter is a two-terminal device, which has been applied in many areas. …”
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1499
Development and Operation of the Dalian Cruise Port in China
Published 2022-01-01“…A total of 20 cities along the coast of mainland China have built or planned to build cruise terminals. According to WTO estimates, China will gradually become the world's largest source country of cruise passengers and cruise travel consumers in the future. …”
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1500
Emerging Stem Cell Therapies: Treatment, Safety, and Biology
Published 2012-01-01“…The discovery of adult stem cells has led to an ongoing revolution of therapeutic and regenerative medicine and the proposal of novel therapies for previously terminal conditions. Hematopoietic stem cell transplantation was the first example of a successful stem cell therapy and is widely utilized for treating various diseases including adult T-cell leukemia-lymphoma and multiple myeloma. …”
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