Letteratura scientifica selezionata sul tema "Intégration ciblée"
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Articoli di riviste sul tema "Intégration ciblée"
Jeoffrion, C., e G. Airagnes. "Addiction au travail : quels facteurs organisationnels favorisants et quelle prise en charge individuelle et collective ?" European Psychiatry 30, S2 (novembre 2015): S3. http://dx.doi.org/10.1016/j.eurpsy.2015.09.019.
Testo completoMeylaerts, Reine. "La traduction dans la culture multilingue". Target. International Journal of Translation Studies 16, n. 2 (31 dicembre 2004): 289–317. http://dx.doi.org/10.1075/target.16.2.05mey.
Testo completoGuérif, S., O. Didas, J. P. Tasu, O. Boissonnade, A. Garcia, C. Chèze-Le Reste, B. Debaene, J. Colliaux e O. Celhay. "Curiethérapie focale de prostate de rattrapage en temps réel sous échographie endorectale guidée par une intégration d’une cartographie biopsique systématique et ciblée sur l’indice tumoral défini par fusion de l’IRM et de la tomographie par émission de positons à la choline". Cancer/Radiothérapie 21, n. 6-7 (ottobre 2017): 712. http://dx.doi.org/10.1016/j.canrad.2017.08.075.
Testo completoReys, Victor, e Gilles Labesse. "Profilage in silico des inhibiteurs de protéine kinases". médecine/sciences 36 (ottobre 2020): 38–41. http://dx.doi.org/10.1051/medsci/2020182.
Testo completoBehiels, Lieve. "Éthos des traducteurs et langues cibles : les traductions d’oeuvres spirituelles espagnoles aux Pays-Bas méridionaux au XVIe et XVIIe siècle". Articles hors thème 29, n. 1 (24 luglio 2018): 185–216. http://dx.doi.org/10.7202/1050713ar.
Testo completoBadoud, Deborah, Mario Speranza e Martin Debbané. "VERS UN MODÈLE DU DÉVELOPPEMENT DES DIMENSIONS DE LA MENTALISATION A L’ADOLESCENCE". Revue québécoise de psychologie 37, n. 3 (14 giugno 2017): 49–68. http://dx.doi.org/10.7202/1040160ar.
Testo completoMénard, Elaine, e Joan E. Beaudoin. "La muséologie au sein des sciences de l’information : utopie ou valeur ajoutée?" Documentation et bibliothèques 61, n. 2-3 (31 agosto 2015): 76–84. http://dx.doi.org/10.7202/1032812ar.
Testo completoSimon, Alix. "Les omiques au service de la myologie". médecine/sciences 39 (novembre 2023): 22–27. http://dx.doi.org/10.1051/medsci/2023136.
Testo completoمنصور صالح عيسى. "Erreurs et intégration des TICE en classe de FLE". Journal of Human Sciences 22, n. 4 (25 novembre 2023): 83–94. http://dx.doi.org/10.51984/johs.v22i4.2917.
Testo completoLeplus-Habeneck, J. S., e A. Bioy. "Incertitude et présentification en hypnose clinique". Psycho-Oncologie 12, n. 4 (dicembre 2018): 263–66. http://dx.doi.org/10.3166/pson-2019-0065.
Testo completoTesi sul tema "Intégration ciblée"
Carene, Dimitri. "Décrypter la réponse thérapeutique des tumeurs en intégrant des données moléculaires, pharmacologiques et cliniques à l’aide de méthodes statistiques et informatiques". Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS589.
Testo completoCancer is the most frequent cause of death in the world, with 8.2 million death / year. Large-scale genome studies have shown that each cancer is characterized by a unique genomic profile. This has led to the development of precision medicine, which aims at targeting treatment using tumor genomic alterations that are patient-specific. In hormone-receptor positive/human epidermal growth factor receptor-2 negative early breast cancer, clinicopathologic characteristics are not sufficient to fully explain the risk of distant relapse, despite their well-established prognostic value. The main objective of this thesis project was to use statistical and computational methods to assess to what extent genomic alterations are involved in distant breast cancer relapse in addition to classic prognostic clinicopathologic parameters. This project used clinical and genomic data (i.e., copy numbers and driver gene mutations) from the PACS04 and METABRIC trial.In the first part of my thesis project, I first evaluated prognostic value of copy numbers of predefined genes including FGFR1, Fibroblast Growth Factor Receptor 1; CCND1, Cyclin D1; ZNF217, Zinc Finger Protein 217; ERBB2 or HER2, Human Epidermal Growth Factor, as well as a panel of driver gene mutations. Results from the PACS04 trial showed that FGFR1 amplification increases the risk of distant relapse, whereas mutations of MAP3K1 decrease the risk of relapse. Second, a genomic score based on FGFR1 and MAP3K1, allowed to identify three levels of risk of distant relapse: low risk (patients with a MAP3K1 mutation), moderate risk (patients without FGFR1 copy number aberration and without MAP3K1 mutation) and high risk (patients with FGFR1 amplification and without MAP3K1 mutation). Finally, this genomic score was validated in METABRIC, a publicly available database. In the second part of my thesis project, new prognostic genomic biomarkers of survival were identified using penalized methods of LASSO type, taking into account the block structure of the data.Keywords: Copy number aberrations (CNA), mutations, breast cancer (BC), biomarkers, variable selection methods, dimension reduction, cox regression
Lacombe, Laurie. "CRISPR-Cas9-based strategies for enhanced targeted integration". Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPASL047.
Testo completoTransplantation of autologous corrected Hematopoietic Stem and Progenitor Cells (HSPCs) emerges as an attractive strategy for treating blood, immune, and metabolic genetic disorders due to their self-renewal capacity and ability to differentiate into any blood cell type. One popular approach to edit HSPCs relies on gene-editing tools such as CRISPR/Cas9 nucleases. Targeted homology-directed integration using CRISPR-Cas9 in HSPCs enables precise insertion of therapeutic sequences, providing a long-term source of corrected cells. The Cas9 induced double-stranded break (DSB) can be repaired via three main pathways: Non-Homologous End Joining (NHEJ), where generated free strands are re-ligated, or Homology Directed Repair (HDR) and Microhomology-mediated End Joining (MMEJ), which uses a template DNA for repair. By providing an external template of interest, MMEJ and HDR can be hijacked to insert curative sequences at a chosen site. A universal gene therapy platform has been developed, with safe harbor loci like AAVS1 and HBA allowing integration of any therapeutic sequence. The HBA locus, with its high α-globin expression and asymptomatic gene loss, is particularly promising allowing the development of a universal platform for expression and secretion of therapeutic proteins into erythroid cells.However, this promising approach raises important challenges about enhancing and evaluating its efficacy and safety. To address these questions, various aspects of CRISPR/Cas9-based targeted integration were investigated, focusing on optimizing delivery methods, minimizing cell toxicity, and exploiting repair pathways to maximize integration efficiency.One of the key areas of investigation centered on the selection and optimization of delivery methods for introducing donor templates into target cells. We explored both non-viral and viral-based delivery approaches.The potential of AAV6 and IDLV delivery methods was found to be the most promising.Cellular toxicity is triggered by numerous tools utilized in targeted integration using CRISPR-Cas9. AAV and CRISPR/Cas9-induced DSBs decrease cell viability by activating the DNA Damage Response, further impacting HSPC engraftment capacity. Concerns about potential genotoxic effects have led us to explore protocols aimed at reducing toxicity while achieving sufficient rates of targeted integration.Homology-based repair pathways necessary for cassette integration are restricted to specific phases of the cell cycle, reducing the window of action for this strategy. MMEJ operates during G1/S phases, while HDR occurs during S/G2 phases. NHEJ, active throughout the cell cycle, is responsible for most CRISPR drawbacks, particularly chromosomal aberrations post-DSB. To promote HDR and MMEJ utilization, a chemical compound known to inhibit NHEJ has been tested. NHEJ inhibition resulted in a significant increase in targeted integration efficiency with both AAV and IDLV-mediated delivery.Having identified AAV6 as the optimal template delivery method and NHEJ inhibition as a means of enhancing targeted integration, the safety of the strategy at the targeted site was assessed. Using targeted long-read sequencing, characterization and quantification of CRISPR/Cas9-induced genomic alterations and targeted integration events were achieved, demonstrating the improved safety of our approach.Overall, these data highlight the potential of NHEJ inhibition as a promising strategy for tuning genome editing and enhancing DNA targeted integration
Jida, B. "Intégration du contexte par réseaux bayésiens pour la détection et le suivi multi-cibles". Phd thesis, Université du Littoral Côte d'Opale, 2008. http://tel.archives-ouvertes.fr/tel-00544834.
Testo completoJida, Bassem. "Intégration du contexte par réseaux bayésiens pour la détection et le suivi multi-cibles". Littoral, 2008. http://www.theses.fr/2008DUNK0233.
Testo completoThe general framework of this work concerns the driver assistance systems and more especially security. The objective here is to monitor the vehicle environment using a telemeter and inform the driver of potential hazardous situations. Maneuvers of collision avoidance or mitigation can then be considered. Two particular points have focused our attention : the object detection since it directly determines the overall performance of the method, and the association-tracking process which associates the available measurements to each tracked object. The telemetric data must be processed, through a detection stage that aggregates the measurement from the same object, in order to estimate the number of objects in the scene and their distance to the sensor. We propose in this thesis a method for object detection that uses not only the available measurements but also the geometric characteristics related to the applicative context. For the association stage, we particularly focus on the probabilistic data association methods that consider the available measure may not be linked to an object. These methods rely on the concept of detection and false alarm probabilities. These probabilities, and more particularly the probability of detection, are not only strongly linked to the detector, but also to the context of the scene (sensor/object and context object/object). To integrate the contextual information, we propose an association-tracking method based on the Bayesian networks. It allows an integration of the parameters related to the characteristics of the objects and the sensor in the determination of the detection probability
Aristizabal, Claudia. "Intégration des effets de site dans les méthodes d'estimation probabiliste de l'aléa sismique". Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAU011/document.
Testo completoThe overall goal of this research work is of provide recommendations on how to integrate site effects into Probabilistic Seismic Hazard Assessment, better known as PSHA, a well-known and widely used methodology. Globally used to estimate seismic hazard and risk at regional and local scales. We therefore review the methods available in the literature to obtain the seismic hazard curve at the surface of a soft soil site, starting with the simplest and most generic methods (partially probabilistic), up to the full site-specific methods (partially and fully probabilistic), requiring an excellent site-specific characterization, rarely available except exceptional cases such as the case of Euroseistest site. It is precisely on the example of this site that are compared a number of these methods, as well as a new one. And it is precisely at the Euroseistest that we performed an example of application of the different methods as well as a new one that we propose as a result of this work.The specificity and difficulty of these "site-specific" PSHA studies comes from the non-linear nature of the response of the soft sites, as well as from the fact that the reference rock controlling this response is often very rigid. The "rock to hard rock adjustment" and "convolution" aspects of the rock seismic hazard, together with the amplification function or the transfer function (empirical or numerical) of a site are therefore the subject of particular attention in these studies. comparative studies. A general framework is presented on how to simultaneously take into account the site-specific characteristics, such as the complete or reduced random variability ("single station sigma"), host-to -target adjustments and the linear / nonlinear behavior of a site, where we explain all the followed steps, the different corrections performed, the benefits and difficulties that we found in the process and the ways we sort them and discussing them when the answer was not straight forward.This comparative study is divided into two parts: the first deals with non-site-specific methods and site-specific hybrid methods (probabilistic evaluation of rock hazard and deterministic of the site response). The second deals with two approaches taking into account the convolution of rock hazard and the site response in a probabilistically way. One of the major results of the first is the increase of the epistemic uncertainty on the soft site hazard compared to the rock hazard, due to acumulation of uncertainties associated to each step. Another major common result to both studies is the very important impact of non-linearity on soft sites, as well as the complexity on how to account for them: the variability associated with the use of different non-linear simulation codes appears to be greater than the method-to-method variability associated with the two different full convolution probabilistic methods. We emphasize on the importance of improving the way in which the site effects are included into probabilistic seismic hazard methods, PSHA. And we also emphasize on the importance of instrumenting active sites with soft sediments, such as the Euroseistest, to test and validate numerical models.Finally, a summary of the results, the general conclusions, discussion of key methodological issues, and perspectives for improvement and future work are presented.Keywords: Site Effects, Epistemic Uncertainty, PSHA, single station sigma, host to target adjustments, linear and nonlinear site effects, soil site response
Thériault, Olivier. "Intégration d'un système vidéo de poursuite de cible à un simulateur "hardware in the loop" d'avion sans pilote et évaluation d'algorithmes de surveillance". Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27137/27137.pdf.
Testo completoPalomar, Quentin. "Intégration de matériaux nanostructurés dans la conception et la réalisation de biocapteurs sans marquage pour la détection de cibles d'intérêt". Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAV069/document.
Testo completoThe main purpose of this work was the design and the development of biosensors by using non-marking transduction methods, such as electrochemical impedance spectroscopy (EIS), for the detection of targets of interests. To this end, various molecular architectures have been developed to allow the transduction of the signal resulting from the recognition between the bioreceptor and its substrate, and thus lead to the detection of the target.The systems developed are based on the integration of nanomaterials, such as carbon nanotubes or tungsten disulfide, to ensure the immobilization of the biospecific entity at the surface of the sensor. The advantages of these materials are multiples, since they allow a very large increase in the specific surface area and are also used in the functionalization of the surface of the electrode. Indeed, one of the major challenges encountered in the development of biosensors is the strategy involved in the immobilization of the biospecific entity on the surface of the sensor.This work was initially interested in the realization and characterization of thin films of these nanomaterials as well as their transfer to the surface of an electrode. In this context, the aim is to design porous bioarchitectures based on electrogenerated functional polymers around carbon nanostructures allowing the penetration of large biomolecules such as antibodies to develop high-performance immunosensors.The second part of the work was oriented towards the design of biosensors using these different materials. The reliability of the process has been validated by the design of immunological systems for the detection of the anti-cholera toxin antibody and dengue toxin antibody.Finally, a last enzymatic biosensor, based on the use of tungsten disulfide nano-sticks, has been developed. The latter allows the detection of two molecules of interest, catechol and dopamin, by the use of polyphenol oxidase
Waller, Pierre. "Modélisation numérique de l'interaction et diagnostic expérimental du faisceau d'électrons dans un Tube à Ondes Progressives spatial". Paris 7, 1999. http://www.theses.fr/1999PA077247.
Testo completoSun, Zhigang. "Modélisation acoustique de l’énergie moyenne diffusée par une distribution aléatoire de cibles spheriques sous-marines : Validité de la technique d'écho-intégration pour la mesure de l'abondance de cibles sous-marines". Lyon, INSA, 1993. http://www.theses.fr/1993ISAL0069.
Testo completoThe estimation of fish abundance b the echo-interation method is based on the assumption that the echo energy returned from randomly distributed targets is proportional to the quantity of those targets. Three factors can affect this linearity : the interference of direct echoes the shadowing effect and the multiple scattering among the targets. In this work, the influence of the three factors upon the linearity of the echo-integration method is studied. Among the three component parts of work, the first pert deals with the calculation of impulse of a rigid sphere to a Dirac pressure transmission. The second part is devoted to the modelling of the interference effect in the energy investigation of echoes scattered by planar distribution of spheres. Some formulas are developed to provide a fast way to evaluate the interface contribution of echoes. The third art concerns with the modelling of the echo energy scattered by a 3D distribution of spheres. The contributions of the interference effect. The shadowing effect and the second order scattering among the targets are studied for rigid soft fluid and elastic spheres. The numerical results show that the linearity of the echo-integration method is tightly related to the material structure of the targets, the target quantity, and the working frequency. A wideband transducer is preferable for the implementation of the echo-interaction method and favourable to tar t identification. However using a wideband transducer does not necessarily improve the linearity between the energy scattered by the target and the quantity of those targets. The hypothesis of the linearity is acceptable especially when the target distribution is not dense. In certain cases where the number density of targets is relatively high, measurement over two different thicknesses of the volume is necessary to determining the quantity of targets
Zerbato, Madeleine. "Caractérisation de l'intron de groupe II P1.LSU/2 en vue de son utilisation en ciblage génomique". Thesis, Evry-Val d'Essonne, 2012. http://www.theses.fr/2012EVRY0024/document.
Testo completoIn ex vivo hematopoietic gene therapy, lentiviral vectors can be used to transduce hematopoietic progenitors. However, the use of non site-specific integrating vectors may lead to insertional mutagenesis. I evaluated the level of transduction of hematopoietic progenitor cells at the single-cell level by measuring vector copy number in individual colony-forming cell units. It was shown that the frequency of transduced progenitor cells and the distribution of VCN in hematopoietic colonies may depend upon experimental conditions. Nevertheless, the use of vectors that can target the integration of the transgene into a specific-site of the host genome would overcome genotoxicity issues. I evaluated the use of a group II intron for genomic targeting. Group II introns are self-splicing mobile elements that can integrate into precise genomic locations by homing. Engineered group II introns are commonly used for targeted genomic modifications in prokaryotes but not in eukaryotes, probably due limited catalytic activation in these cells. I studied the brown algae Pylaiella littoralis Pl.LSU/2 group II intron which is uniquely capable of in vitro ribozyme activity at unusually low level of magnesium. Recombinant Pl.LSU/2 IEP expressed in Escherichia coli was purified and showed a reverse transcriptase activity either alone or associated with intronic RNA. The Pl.LSU/2 intron was showed to splice accurately in Saccharomyces cerevisiae and splicing efficiency was improved by the maturase activity of the intron-encoded protein. However, spliced transcripts were not expressed, and intron splicing was not detected in human cells, as well as homing of Pl.LSU/2 in E. coli and S. cerevisiae
Libri sul tema "Intégration ciblée"
Nevaer, Louis E. V. Rise of the Hispanic Market in the United States: Challenges, Dilemmas, and Opportunities for Corporate Management. Taylor & Francis Group, 2015.
Cerca il testo completoNevaer, Louis E. V. Rise of the Hispanic Market in the United States: Challenges, Dilemmas, and Opportunities for Corporate Management. Taylor & Francis Group, 2015.
Cerca il testo completoThe Rise of the Hispanic Market in the United States: Challenges, Dilemmas, and Opportunities for Corporate Management. M.E. Sharpe, 2004.
Cerca il testo completoThe rise of the Hispanic market in the United States: Challenges, dilemmas, and opportunities for corporate management. Armonk, NY: M.E. Sharpe, 2004.
Cerca il testo completoCapitoli di libri sul tema "Intégration ciblée"
Baclet-Roussel, Caroline, e Marie-Christine Gély-Nargeot. "Vieillissement cognitif : de la plainte à la prise en charge". In Vieillissement cognitif : de la plainte à la prise en charge, 65–82. In Press, 2021. http://dx.doi.org/10.3917/pres.bacle.2021.01.0066.
Testo completoBonfil, Carlos. "Les seuils du mélodrame". In D'un seuil à l'autre, 175–87. Editions des archives contemporaines, 2017. http://dx.doi.org/10.17184/eac.770.
Testo completoRapporti di organizzazioni sul tema "Intégration ciblée"
Busque, Marc-Antoine, Jaunathan Bilodeau, Martin Lebeau e Daniel Côté. Portrait statistique des lésions professionnelles chez les immigrants au Québec. IRSST, settembre 2024. http://dx.doi.org/10.70010/zshi6028.
Testo completo