Добірка наукової літератури з теми "Cellules de grille"
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Статті в журналах з теми "Cellules de grille":
Jacquemod, G., Y. Charlon, Z. Wei, Y. Leduc, and P. Lorenzini. "Application de la technologie FDSOI pour la conception de nouvelles topologies de circuits analogiques et mixtes." J3eA 18 (2019): 1021. http://dx.doi.org/10.1051/j3ea/20191021.
Couzon, F., L. Gulyayeva Nsair, and A. S. Russel Robillard. "Optimisation des doses en radio-pédiatrie lors des cystographies et TOGD." Radioprotection 53, no. 2 (April 2018): 123–31. http://dx.doi.org/10.1051/radiopro/2018010.
Oyedele, O. J., F. H. A. Ajibogun, T. A. Otunla, and A. O. Olosunde. "Haematological, biochemical and histological characteristics of broiler chickens fed graded levels of dry distilled cassava with soluble." Nigerian Journal of Animal Production 48, no. 2 (March 2, 2021): 128–39. http://dx.doi.org/10.51791/njap.v48i2.2947.
Nie, Wen, Ke-zhou Cai, Yu-zhu Li, Shuo Zhang, Yu Wang, Jie Guo, Cong-gui Chen, and Bao-cai Xu. "Small Molecular Weight Aldose (d-Glucose) and Basic Amino Acids (l-Lysine, l-Arginine) Increase the Occurrence of PAHs in Grilled Pork Sausages." Molecules 23, no. 12 (December 19, 2018): 3377. http://dx.doi.org/10.3390/molecules23123377.
Gibis, Monika, and Jochen Weiss. "Inhibitory effect of cellulose fibers on the formation of heterocyclic aromatic amines in grilled beef patties." Food Chemistry 229 (August 2017): 828–36. http://dx.doi.org/10.1016/j.foodchem.2017.02.130.
Jaeger, Leslie G., and Baidar Bakht. "Semicontinuum analysis of shear-weak grillages." Canadian Journal of Civil Engineering 17, no. 3 (June 1, 1990): 294–301. http://dx.doi.org/10.1139/l90-036.
Duval, Sophie. "« Pouvoir réfléchissant » et « force ascensionnelle » : la dynamique régressive de l’ironie." Philosophiques 35, no. 1 (June 25, 2008): 71–88. http://dx.doi.org/10.7202/018236ar.
Spiridonov, Alexey. "Pattern-Avoidance in Binary Fillings of Grid Shapes (short version)." Discrete Mathematics & Theoretical Computer Science DMTCS Proceedings vol. AJ,..., Proceedings (January 1, 2008). http://dx.doi.org/10.46298/dmtcs.3610.
Tran, Andy. "Simulating Land Use: An Exploration of the Stability of a Two Zone City." Journal of Student Science and Technology 8, no. 2 (September 4, 2015). http://dx.doi.org/10.13034/jsst.v8i2.71.
Дисертації з теми "Cellules de grille":
Valenza, Marcel. "Conditions d'activation de cellules MOS à grille flottante par faisceau d'électrons basse énergie." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376190342.
Wei, Zhaopeng. "Auto-polarisation de la grille arrière pour auto-calibration de cellules analogiques et mixtes en technologie UTBB-FDSOI." Thesis, Université Côte d'Azur (ComUE), 2019. http://www.theses.fr/2019AZUR4033.
In the competition of the miniaturization of integrated electronic circuits, UTBB-FDSOI technologies are better adapted to nanometric sizes, because they can limit the problems due to the random doping variations used in conventional “bulk” transistors and bring a significant improvement in terms of performance and low power design. This thesis is a contribution to the development of novel building blocks for PLL using complementary logic in 28nm UTBB-FDSOI technology. Using this technology, we proposed a complementary inverter based on a pair of back-gate cross-coupled inverters offering a fully symmetrical operation of complementary signals. This design concept can be extended to any digital cells to generate more stable, symmetrical and resilient output signals. First, we designed a fast and efficient ring oscillator composed by four complementary inverters delivering quadrature clocks which oscillation frequency is 7.3GHz. Then using complementary logic and back-gate control structure, we proposed an efficient solution to produce novel structures of VRCO, PFD, Charge pump, divisor etc., which are the key building blocks of high-speed low noise PLLs. All these designs have been simulated and verified using Cadence. Moreover, a test chip of RO, current mirror and VCRO have already been realized in silicon and tested
Gallinato, Contino Olivier. "Modélisation de processus cancéreux et méthodes superconvergentes de résolution de problèmes d'interface sur grille cartésienne." Thesis, Bordeaux, 2016. http://www.theses.fr/2016BORD0257/document.
In this thesis, we present a study about phenomena of tumor invasion, at the tissues and cell scales.The first part is devoted to two continuous mathematical models. The first one is a macroscopic model for breast cancer growth, which focuses on the transition between the stage in situ and the invasive phase of growth. This model is based on advection equations for cellular species. The geometry and possible tissue damage are taken into account. Invasion occurs when the tumor cells produce proteolytic enzymes. The second model deals with the phenomenon of invadopodia, at the cell scale.This is a free boundary problem, which describes the change in morphology of pre-metastatic cells,enabling them to degrade the tissues and migrate into the rest of the body. Each of these models reflects the strong coupling of biological phenomena.The second part is devoted to numerical methods specifically developed to solve these problems and overcome coupling and nonlinearities. They are built on uniform Cartesian grids, thanks to the finite difference method, and a stabilized version of the Ghost fluid method. Their peculiarity is to take full advantage of superconvergence properties of the Poisson problem solution. These properties are specifically studied, leading to the first or second order numerical computation of the problems ofbreast cancer and invadopodia, depending on the desired accuracy. These methods can also be used to solve other free boundary problems
Leguebe, Michael. "Modélisation de l'électroperméabilisation à l'échelle cellulaire." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0169/document.
Cell permeabilization by intense electric pulses, called electropermeabilization, is a biological phenomenon involved in recent anticancer therapies. It allows, for example, to increase the efficacy of chemotherapies still reducing their side effects, to improve gene transfer, or to proceed tumor ablation. However, mechanisms of electropermeabilization are not clearly explained yet, and the mostly adopted hypothesis of the formation of pores at the membrane surface is in contradiction with several experimental results.This thesis modeling work is based on a different approach than existing electroporation models. Instead of deriving equations on membranes properties from hypothesis at the molecular scale, we prefer to write ad hoc laws to describe them, based on available experimental data only. Moreover, to be as close as possible to these data, and to ease the forthcoming work of parameter calibration, we added to our model equations of transport and diffusion of molecules in the cell. Another important feature of our model is that we differentiate the conductive state of membranes from their permeable state.Numerical methods, as well as a 3D parallel C++ code were written and validated in order to solve the partial differential equations of our models. The modeling work was validated by showing qualitative match between our simulations and the behaviours that are observed in vitro
Li, Tianyi. "Vision, mutlisensory integration and aging in an integrated computational model of spatial memory." Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS612.
An ever growing body of neuroscientific data is becoming available from various animal species, including humans, due to technological advances in capturing brain signals and behavior linked with them. These increasing amounts of data, together with an unprecedented power and memory capacity of present day computers calls for large scale computational models with the objective of unifying, storing and analysing these data. Moreover, such models allow crosslinking computational studies from various domains and in various levels of neural hierarchy to provide a deeper understanding of neuronal mechanisms underlying various cognitive phenomena and their link with behavior. The objective of this thesis is to develop an integrated model of human behavior in the context of spatial orientation and its deterioration with age. The problem of spatial cognition is considered as a problem of combining external sensory cues coming from the environment and internal sensory cues coming from self-motion information, with the objective to build a mental representation of surrounding space. A large body of experimental research suggests that this representation is constructed within an intricate network of brain areas residing in the medial temporal lobe, with external sensory input arriving via a ``dorsal'' visual path originating in early visual areas and passing via the parietal cortex. Aging has been shown to strongly affect medial temporal lobe networks and associated memory-based behaviors, and in particular the creation of mental representations of space. In this thesis we develop an integrated neural network model of spatial memory by based on anatomical and functional experimental evidence of sensory information processing in the dorsal visual path and medial temporal lobe networks. We use this model to simulate a number of experiments linking human visual functions with spatial orientation behaviors, and propose how visual cues are combined with self-motion input during the construction of mental maps of space. We then test the hypothesis that aging exerts its deteriorating effects on spatial memory via acting on neuromodulatory action in the brain and is linked with reduced novelty processing in the medial temporal lobe. Overall, the work performed during this doctoral thesis provides a first step towards building an integrated computer platform for human behavior simulation and contributes to a better understanding of how spatial representations are built from sensory signals and are affected by aging
Jeannin, Pierre-Olivier. "Le transistor MOSFET en commutation : Application aux associations série et parallèle de composants à grille isolée." Phd thesis, Grenoble INPG, 2001. http://tel.archives-ouvertes.fr/tel-00549773.
Lion, Adrien. "Etude de la réponse immunitaire innée induite par les virus de la grippe aviaire dans les cellules épithéliales pulmonaires et les cellules endothéliales de poulets." Thesis, Tours, 2017. http://www.theses.fr/2017TOUR4014/document.
Low pathogenic avian influenza (LPAI) viruses essentially target the epithelia of the respiratory and intestinal tract in the infected chicken host (Gallus gallus). However, highly pathogenic avian influenza (HPAI) viruses induce a peracute fatal systemic disease and exhibit a striking endothelial cell tropism. The objective of the present thesis was to explore the interdependencies of AI virus replication and the antiviral host response in two novel avian cell culture models: chicken lung epithelial cells (CLEC213) and chicken aortic endothelial cells (chAEC). The salient findings from this study are that (i) productive AI virus replication in chAEC is dependent on hemagglutinin cleavability and appears to be related to innate immune escape; (ii) CLEC213 are highly permissive to AI virus infection, due to a cell type-specific diminished TLR3- and/or MDA5-mediated antiviral signaling response; (iii) the interferon and cytokine regulatory functions of SOCS1 and SOCS3 are conserved in the chicken. Based on our data, we propose a model that predicts that certain AI viruses may exploit the proviral functions of SOCS1 and SOCS3 in a cell type-specific manner
Cussat-Blanc, Sylvain. "Créatures Artificielles : Développement d'Organismes à partir d'une Cellule Unique." Phd thesis, Université des Sciences Sociales - Toulouse I, 2009. http://tel.archives-ouvertes.fr/tel-00449673.
Barthélémy, Adeline. "Rôle des cellules T natural killer invariants (iNKT) dans la surinfection bactérienne post-grippale." Thesis, Lille 2, 2016. http://www.theses.fr/2016LIL2S002/document.
XDurant l’infection par le virus Influenza A (IAV), les changements physiques et immunologiques du poumon prédisposent l’hôte aux surinfections bactériennes. Les cellules T Natural Killer invariantes (iNKT) sont des lymphocytes T innés pouvant avoir des rôles bénéfiques ou délétères durant l’infection. Nos objectifs ont visé à (i) étudier le rôle naturel des cellules iNKT et (ii) à rechercher l’effet d’une activation exogène des cellules iNKT dans la surinfection bactérienne post-influenza.Lors de mon arrivée, le laboratoire venait de décrire, pour la première fois en contexte infectieux, que les cellules iNKT étaient capables de produire de l’IL-22 au cours de l’infection grippale. Cette cytokine joue un rôle majeur dans les processus de maintien et de réparation des épithéliums. L’une desDuring the infection by the virus Influenza A ( IAV), the physical and immunological changes of the lung predispose the host to the bacterial secondary infections. The invariant cells(units) T Natural Killer iNKT ) are lymphocytes T innate being able to have beneficial or noxious roles during the infection. Our objectives aimed at i) to study the natural role of cells(units) iNKT and ii) to look for the effect of an exogenous activation of cells(units) iNKT in the bacterial secondary infection post-influenza. During my arrival, the laboratory had just described, for the first time in infectious context, that cells(units) iNKT were capable of producing of IL-22 during the flu-like infection. This cytokine plays a major role in the processes of preservation and repair of epitheliums [...]
OGIER, MONNIER KARINE. "Remplacement du tasi 2 par wsi 2 pour la realisation des grilles des transistors des cellules des memoires eeprom : optimisation du procede." Rennes 1, 1999. http://www.theses.fr/1999REN10049.
Книги з теми "Cellules de grille":
Hopkins, William D., Cheryl D. Stimpson, and Chet C. Sherwood. Social cognition and brain organization in chimpanzees (Pan troglodytes) and bonobos (Pan paniscus). Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198728511.003.0014.