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155篇 您的检索式:作者名="JAIME G"
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1Impact of PRRSV on activation and viability of antigen presenting cells显示文摘Porcine reproductive and respiratory syndrome(PRRS) is one of the most important diseases of swine industry. The causal agent, PRRS-virus(PRRSV), is able to evade the host immune response and survive in the organism causing transient infections. Despite all scientific efforts, there are still some gaps in the knowledge of the pathogenesis of this disease. Antigen presenting cells(APCs), as initiators of the immune response, are located in the first line of defense against microorganisms, and are responsible for antigen recognition, processing and presentation. Dendritic cells(DCs) are the main type of APC involved in antigen presentation and they are susceptible to PRRSV infection. Thus, PRRSV replication in DCs may trigger off different mechanisms to impair the onset of a host effective immune response against the virus. On the one side, PRRSV may impair the basic functions of DCs by regulating the expression of major histocompatibility complex class Ⅱ and CD80/86. Other strategy followed by the virus is the induction of cell death of APCs by apoptosis, necrosis or both of them. The impairment and/or cell death ofAPCs could lead to a failure in the onset of an efficient immune response, as long as cells could not properly activate T cells. Future aspects to take into account are also discussed in this review.Irene M Rodríguez-Gómez Jaime Gómez-Laguna Librado Carrasco 2013World Journal of Virology2013,2,4:4
2Simulation Tools for a Fiber-Optic Based Structural Health Monitoring System显示文摘Probability of detection(POD)graphics allow for a change from qualitative to quantitative assessment for every damage detection system,and as such it is a main request for conventional non-destructive testing(NDT)techniques.Its availability can greatly help towards the industrialization of the corresponding Structural health monitoring(SHM)system.But having in mind that for SHM systems the sensors are at fixed positions,and the location of a potential damage would change its detectability.Consequently robust simulation tools are required to obtain the model assisted probability of detection(MAPOD)which is needed to validate the SHM system.This tool may also help for the optimization of the sensor distribution,and finally will allow a probabilistic risk management.INDEUS,simulation of ultrasonic waves SHM system,was a main milestone in this direction.This article deals with the simulation tools for a strain based SHM system,using fiber optic sensors(FOS).FOS are essentially strain/temperature sensors,either with multi-point or with distributed sensing.The simulation tool includes the finite element model(FEM)for the original and damaged structure,and algorithms to compare the strain data at the pre-established sensors locations,and from this comparison to extract information about damage occurrence and location.The study has been applied to the structure of an all-composite unmanned aircraft vehicle(UAV)now under construction,designed at Universidad Politecnica de Madrid for the inspection of electrical utilities networks.Distributed sensing optical fibers were internally bonded at the fuselage and wing.Routine inspection is planned to be done with the aircraft at the test bench by imposing known loads.From the acquired strain data,damage occurrence may be calculated as slight deviations from the baselines.This is a fast inspection procedure without requiring trained specialists,and it would allow for detection of hidden damages.Simulation indicates that stringer partial debondings are detected before they become critical,while small delaminations as those produced by barely visible impact damages would require a prohibited number of sensing lines.These simulation tools may easily be applied to any other complex structure,just by changing the FEM models.From these results it is shown how a fiber optic based SHM system may be used as a reliable damage detection procedure.Alfredo Güemes Antonio Fernandez-Lopez Jaime García-Ramírez Maria Eugenia Reyes-Perez Flor Criado Zurita 2018Transactions of Nanjing University of Aeronautics and Astronautics2018,35,2:2
3An RTP/RTCP based approach for multimedia group and inter stream synchronization显示文摘FERNANDO B S JUAN C G C JAIME L M 2008Multimedia Tools and Applications2008,40,2:1
4Real-time transient stability assessment based on centre-of-inertia estimation from phasor measurement unit records显示文摘JAIME C C JOS] L R DELIA G C 2014IET Gener Transm Distrib2014,8,8:1
5Cigarette smoke-induced endothelium dysfunction: role of superoxide anion显示文摘Raij L DeMaster E G Jaimes E A 2001J Hypertens2001,19,5:1
6Elemental composition,biochemical composition and caloric value of Antarctic krill:Implications in energetics and carbon balances显示文摘Jaime F L Raymond G Mayzaud P 2009Journal of Marine Systems2009,,78:1
7Very Low-Voltage Analog Processing Based on Quasi-Floating-Gate Transistors 显示文摘Angulo Jaime Ramirez Martin Antonio J Lopez Carajal Ramon G 2004IEEE Journal of Solid-State Circutis2004,39,3:1
8Changes in masculine sexual behavior,cortieoaterone and testosterone in response to acute and chronic stress in male rats显示文摘Márquez SR Jaime HB Vázquez-Palacios G 2003Hormones Behavior2003,44,:1
9Vegetative propagation of Primulina tabucum Hance by petiole cuttings显示文摘LU J F JAIME A JAT da Silva MA G H 2012Scientia Horticulturae2012,134,:1
10The application of synchrotron-based spectroscopic techniques to the study of chromate conversion coatings 显示文摘Vasquez Jaime M Halada G P 2002Electrochimica Acta2002,47,19:1
11Thermodynamics and isotherm stud-ies of biosorption of Cu(Ⅱ),Pb(Ⅱ)and Zn(Ⅱ)by leave of saltbush显示文摘Sawalha M F Jose R Jaime R G 2007J Chem Thermodynamics2007,39,:1
12Optimization of processing of fresh-cut pear显示文摘ESTHER A JAIME G PASCUAL L 2008Journal of the Science of Food and Agricul- ture2008,88,:1
13Determination af O3 and CO2 Transmission Rates through Microperforated Films for Modified Atmosphere Packaging of Fresh Fruits and Vegetables显示文摘JAIME G FERRER A SALVADOR O R 2008Journal of Food Engineering2008,86,:1
14The effect of financial constraints, absorptive capacity and complementarities on the adoption of multiple process technologies显示文摘JAIME G PILAR V 2009Research Policy2009,,38:1
15Exploringthe driving forces behind deforestation in the state ofMexico (Mexico) using geographically weighted regres-sion显示文摘Jaimes N B P Sendra J B Delgado M G 2010Applied Geography2010,30,:1
16Formic acid regeneration by elcctromembrane processes 显示文摘J S Jaime Eerrer S Laborie G Durand 2006Journal of Membrane Science2006,280,:1
17Hydrogen production from sewage sludge using mixed microflora inoculum: Effect of pH and enzymatic pretreatment显示文摘JAIME M N RICHARD D ALAN G 2008Bioresource Technology2008,99,14:1
18Unfractioned heparin for treatment of sepsis: a randomized clinical trial显示文摘Jaimes F De Le Rose G Morales C 2009Crit Care Med2009,37,4:1
19Incidence and risk factors for ventilator - associated pneumonia in a developing country: where is the difference? 显示文摘JAIMES F DE LA ROSA G G6MEZ E 2007Respir Med2007,101,4:1
20Unfractioned heparin for treatment of sepsis: a randomized clinical trial显示文摘Jaimes F De Le Rose G Morales C 2009Crit Care Med2009,37,11:1
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