Letteratura scientifica selezionata sul tema "Habiletés de survie"
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Articoli di riviste sul tema "Habiletés de survie"
Mezrioui, N., e B. Baleux. "Effets de la température, du pH et du rayonnement solaire sur la survie de différentes bactéries d'intérêt sanitaire dans une eau usée épurée par lagunage". Revue des sciences de l'eau 5, n. 4 (12 aprile 2005): 573–91. http://dx.doi.org/10.7202/705148ar.
Testo completoCastelain, V., G. Morel, M. P. Ledoux e R. Herbrecht. "Prise en charge des infections invasives à champignons filamenteux en réanimation : quel(s) antifongique(s) utiliser ?" Médecine Intensive Réanimation 29, n. 1 (1 marzo 2020): 24–31. http://dx.doi.org/10.37051/mir-00005.
Testo completoMeredith, Laurie. "Miranda e(s)t le discours métissé dans Cantique des plaines*". Articles, essais 19, n. 1 (12 novembre 2008): 105–17. http://dx.doi.org/10.7202/019336ar.
Testo completoSy, Kalidou, Pia Stalder, Josianne Veillette e Aline Gohard-Radenkovic. "Diversité(s) au coeur des politiques et des pratiques : entre l’Europe et l’Afrique". Alterstice 7, n. 2 (10 ottobre 2018): 5–10. http://dx.doi.org/10.7202/1052565ar.
Testo completoBonnassie, Pierre. "Survie et extinction du régime esclavagiste dans l'Occident du haut moyen âge (IVe-XIe s.)". Cahiers de civilisation médiévale 28, n. 112 (1985): 307–43. http://dx.doi.org/10.3406/ccmed.1985.2302.
Testo completoHenderson, John. "The parish and the poor in Florence at the time of the Black Death: the case of S. Frediano". Continuity and Change 3, n. 2 (agosto 1988): 247–72. http://dx.doi.org/10.1017/s0268416000000965.
Testo completoBakhrouf, Amina, Moncef Jeddi e Michel J. Gauthier. "Survie du Salmonella paratyphi B et du Pseudomonas aeruginosa dans l'eau de mer après incubation ou lavage en présence d'osmolytes". Canadian Journal of Microbiology 38, n. 7 (1 luglio 1992): 690–93. http://dx.doi.org/10.1139/m92-112.
Testo completoAmon, Nicolas Yao, Sylvain Kouassi Konan, Dongo Koffi Kouassi e Kouakou Yao. "Performances zootechniques des mâles de Oreochromis niloticus (Linné, 1758), Sarotherodon melanotheron (Rüppell, 1853) et leurs hybrides en phase de grossissement en cages installées en étang". International Journal of Biological and Chemical Sciences 14, n. 5 (14 settembre 2020): 1611–17. http://dx.doi.org/10.4314/ijbcs.v14i5.10.
Testo completoHoward-Johnston, James. "Le commerce à Byzance (VIIIe-XIIe s.) : réglementation et pratique". Journal des savants 2, n. 1 (2018): 289–355. http://dx.doi.org/10.3406/jds.2018.6406.
Testo completoTurcotte, Francis, Réhaume Courtois, Richard Couture e Jean Ferron. "Impact à court terme de l'exploitation forestière sur le tétras du Canada (Falcipennis canadensis)". Canadian Journal of Forest Research 30, n. 2 (15 febbraio 2000): 202–10. http://dx.doi.org/10.1139/x99-154.
Testo completoTesi sul tema "Habiletés de survie"
Farhat, Rihab. "Suivi de la survie de "Geotrichum candidum" pendant la digestion in vitro du fromage type Camembert". Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/28216.
Testo completoCompared to traditional Camembert-type cheese, stabilized Camembert’s pre-acidification is limited using thermophilic lactic acid bacteria that are inoculated and used under their optimal growth temperature (35-39 °C). Geotrichum candidum is an essential ripening yeast of Camembert cheese due to its biochemical activities. Incidentally, it has been detected in human feces after Camembert consumption. However, this observation could be due either to the intrinsic G. candidum resistance to the gastrointestinal condition or to the protective properties of the Camembert cheese matrix. This study examines the putative protective effect of the cheese matrix on G. candidum LMA-1028 viability during static in vitro digestion. For this purpose, two liquid matrices (i.e. culture medium and pasteurized whole milk (3.25 %fat)) and two Camembert-type cheese variety (i.e. traditional and stabilized) were analyzed. G. candidum LMA-1028 survival under digestive stress was investigated at five digestion times (oral: 2 min, gastric: 60 and 120 min and duodenal: 60 and 120 min), while matrix disintegration was evaluated at three times (oral: 2 min, gastric: 120 min and duodenal: 120 min). Milk and culture medium matrices displayed higher disintegration than cheese matrices due to their liquid nature. The lowest measured disintegration of traditional Camembert compared to stabilized cheese matrix could be attributed to the higher fat content. Overall, dairy matrices disintegration was significantly modulated by the matrix fat content. The structure of the casein networks of milk and Camembert cheeses appears to modulate the accessibility of digestive juice into these matrices during gastric digestion. The difference in the original structure of both Camembert cheese matrices led to different rates of gastric disintegration and resulted in different rates of fat release. When comparing viability counts, G. candidum LMA-1028 showed a high intrinsic resistance to simulated gastrointestinal stresses. Camembert cheese matrices as well as milk didn’t bring additional protection to the studied strain LMA-1028.
Filion, Myriam. "Comparaison de la survie des patientes atteintes d'un cancer du sein ayant participé à un ou des essai(s) clinique(s) par rapport à celles qui n'y ont pas participé". Thesis, Université Laval, 2012. http://www.theses.ulaval.ca/2012/29435/29435.pdf.
Testo completoGaudreau, Hélène. "Amélioration de la croissance et de la survie en conditions gastrointestinales de bactéries probiotiques sensibles à l'oxygène, microencapsulées ou non, en présence d'un extrait de thé vert". Doctoral thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/26190.
Testo completoOxygen exposure during the growth of oxygen-sensitive probiotic bacteria and the conditions encountered during their passage through the upper part of the gastrointestinal tract can have an important impact on their viability. The aim of this project was to study the effects of catechins and of a green tea extract (GTE) rich in catechins on the growth, in the presence of oxygen, of oxygen-sensitive probiotic bacteria and of a co-encapsulation bacteria-GTE on their survival under simulated gastrointestinal conditions. Results showed that medium enrichment with catechins did not have a significant effect on growth of the strains tested but that GTE stimulated the growth, under aerobic conditions, of Lactobacillus helveticus R0052. Moreover, similar populations of this strain were obtained, in the presence and absence of oxygen when the culture medium was enriched with 2000 µg/mL GTE. The growth-promoting effect of GTE in the presence of oxygen could be due, in part, to the reduction of the initial oxido-reduction (redox) potential of the medium following GTE addition. Spectroscopic and gas chromatography analyses also showed changes in the order and in fatty acid composition of lipids of cells exposed to 2000 µg/mL GTE in comparison with those of cells grown in unsupplemented culture medium. The combined effects of GTE components on the growth medium and on bacterial lipids seemed to have limited the effect of oxygen during growth of the Lactobacillus cells in media supplemented with 2000 µg/mL GTE. Moreover, the co-encapsulation of L. helveticus cells with 1000 µg/mL GTE in whey protein-coated pectin microparticles significantly increased the cell survival rates in comparison with free cells when exposed to the conditions encountered in the gastrointestinal tract. Whey-protein coated pectin microparticles could be an interesting system for the combined delivery of viable probiotic cells and of GTE to the lower part of the gastrointestinal tract.
Allard, Francis. "Détermination des dates et densités de semis optimales du blé d'automne en vue d'augmenter la survie à l'hiver et le rendement en contexte québécois". Master's thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/32763.
Testo completoCagnone, Gael. "Impact du stress de la culture in vitro sur la survie et le transcriptome embryonnaire chez le bovin. « Entre adaptation et viabilité »". Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29884/29884.pdf.
Testo completoFor 40 years, assisted reproductive technologies have given life to millions of offspring (human and others mammals), however numerous studies have reported lower gestational survival after embryo transfer and higher risk of perinatal syndromes. One reason for ART disappointment is the lower quality of produced embryos as a result of suboptimal condition of in vitro culture (IVC). In vitro environment induces stresses that affect viability and then gestational competence. To better understand the impact of ART on embryo quality in the bovine, transcriptomic analyses have detected differential expression in hundreds of genes in IVC embryos compared to theirs in vivo counterparts. However, how the differentially expressed genes translate into developmentally compromised embryos is unresolved. Here, we hypothesized that analyzing the gene expression specifically associated to increased stress conditions of in vitro culture could identify the transcriptomic signature associated with the compromised quality of ART-derived embryos. Therefore, our strategy used microarray technology to characterize transcriptomic markers expressed by bovine blastocysts cultured in conditions which are known to impair embryo development. Separate exposure to high glucose stress, oxidative stress and high lipid stress conditions were used to exaggerate the IVC impact on embryo viability in the bovine model. Results highlighted the progressive impact of energetic stress on the Warburg metabolism, a developmental process that allows pathological adaptation to mitochondrial dysfunction. In addition, the analysis of embryonic response to oxidative stress showed the implication of inflammatory and fibrosis-like reaction to pro-oxidant exposure, and the association with embryonic quality. Finally, our last study showed the impact of serum and lipids on both metabolic and inflammatory response, complementing the identification of the developmental mechanisms underlying the stress response to sub-optimal IVC conditions. To conclude, we have characterized biomarkers of embryonic stress in the bovine, offering perspectives in the diagnostic of embryonic viability and the development of alternatives to ameliorate the culture conditions for early embryos.
Keita, Naren, e Naren Keita. "Survie et croissance des boutures de Salix sous divers régimes hydriques dans une perspective de stabilisation des berges par génie végétal : approche expérimentale établie dans le but d'améliorer les connaissances et les pratiques du génie végétal". Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/37884.
Testo completo356891\u Le dynamisme des cours d’eau peut avoir des effets dévastateurs sur les infrastructures à proximité et la stabilisation des berges. L’enrochement a longtemps été utilisé comme technique d’aménagement des berges, jusqu’à une période récente où le génie végétal a été reconnu comme une technique de replacement. Toutefois, les connaissances sont limitées concernant la réponse des espèces pionnières des zones riveraines soumises à différents régimes hydriques. Dans le cadre de la présente étude, la survie et la croissance végétative des boutures de saule (Salix) sous divers régimes hydriques ont été étudiées. Les résultats indiquent un taux de survie supérieur à 88% pour l’ensemble des trois espèces, peu importe le régime hydrique. Les trois espèces testées, soit S. discolor, S. eriocephala et S. interior, ont présenté une bonne tolérance au stress hydrique, bien que S. eriocephala ait produit la plus grande biomasse aérienne et racinaire des trois espèces. La présente étude jette ainsi les premières bases pour assurer une bonne utilisation de ces espèces dans les ouvrages à partir des techniques de génie végétal. Sur la base de la présente étude, l’usage de ces espèces et plus particulièrement du S. eriocephala pourrait contribuer à la réussite des projets de génie végétal pour la stabilisation des bergesau Québec.
Lucas, Jean-François. "Modéliser le fonctionnement cognitif d'agents sociaux et reproduire des phénomènes linguistiques : Simulations d'agents sociaux situés en survie dans un monde digital, pour modéliser le fonctionnement cognitif d'agents coopératifs et reproduire des phénomènes linguistiques". Paris 8, 2010. http://octaviana.fr/document/156708612#?c=0&m=0&s=0&cv=0.
Testo completoWe provide a progression of simulations. Each one is modelling social agent(s) situated in a digital world. Some of them are modelling the functioning of cognitive cooperatives agents, and others are reproducing some linguistic phenomena. We are building, step by step, a progression of simulations of situated agents (SA), surviving on support. We start from vegetative cell, seen like a sequencer on a path. Then, we enrich the support, we put obstacles on the grid. To do so, we use the causal and deterministic model of the finite state automaton (FSA), which we simplify into an empirical reactive agent. So, by formalizing the situated agent construction, we describe a transformation from a deterministic field to an empirical one. Then we introduce memorizing, to build an intentional agent (IA). We go on and construct some belief desire intention (BDI) agents. Finally, we scarcely evocate some rational cognitive agents (RCA). Our goal is to exhibit, within our taxonomy, some examples of significant simulations. We are building them, guiding an emergence, along the path FSA→SA→IA→BDI Agent→RCA. Along this progression, agents are evolving, inheriting from their parents. That's why we are naturally able to classify them in a phylogenetic tree. This research workbench is also provided to teaching. The agent's internal mechanism is written in C ; it is expurgated, simple and accessible : it can be used to teach computer science and artificial intelligence by means of concrete examples. Our tool is designed for future : it's open and can be re-used by those who will to make it evolve
Tagne, Christian. "Les pensions de réversion en France : Equivalent Patrimonial des Droits à la Retraite, impacts des réformes et niveau de vie des pensionné(e)s". Electronic Thesis or Diss., Orléans, 2017. http://www.theses.fr/2017ORLE0507.
Testo completoThis thesis examines survivors’ pensions in France by focusing on the implicit patrimonial dimension of pension rights. Indeed, pension rights are a component of the wealth of insured persons, considered as an implicit saving also called Pension wealth (PW). After examining in Chapter 1 the wide heterogeneity of rules governing the openness and service of survivors’ pensions between schemes, as well as the logic underlying survivors’ pensions between the private and public sectors, we show, in Chapter 2, that calculated Pension wealth is higher on average in public sector schemes due to the higher qualifications of the spouses deceased in these schemes and the more favorable retirement benefit conditions. Moreover, inequality in the distribution of Pension wealth is smaller than that generally observed on the real wealth of households, but Pension wealth is distributed differently according to the previous sector of activity of the deceased spouse. On the other hand, several factors, other than the survivor’s pension, would explain the level of Pension wealth. In Chapter 3, we show that the increase in the duration of insurance caused by the 1993 and 2003 reforms has significantly reduced Pension wealth for derived pensioners right whose deceased spouse had validated at least 60 quarters of contribution, but was affected by thoses measures.Finally, in Chapter 4, we show that survivors’ schemes on average allow widows and widowers to maintain their standard of living prior to the death of their spouses, although there are differences depending on whether the deceased was a private sector executive, a non-executive wage earner or a civil servant of the State
Tagne, Christian. "Les pensions de réversion en France : Equivalent Patrimonial des Droits à la Retraite, impacts des réformes et niveau de vie des pensionné(e)s". Thesis, Orléans, 2017. http://www.theses.fr/2017ORLE0507.
Testo completoThis thesis examines survivors’ pensions in France by focusing on the implicit patrimonial dimension of pension rights. Indeed, pension rights are a component of the wealth of insured persons, considered as an implicit saving also called Pension wealth (PW). After examining in Chapter 1 the wide heterogeneity of rules governing the openness and service of survivors’ pensions between schemes, as well as the logic underlying survivors’ pensions between the private and public sectors, we show, in Chapter 2, that calculated Pension wealth is higher on average in public sector schemes due to the higher qualifications of the spouses deceased in these schemes and the more favorable retirement benefit conditions. Moreover, inequality in the distribution of Pension wealth is smaller than that generally observed on the real wealth of households, but Pension wealth is distributed differently according to the previous sector of activity of the deceased spouse. On the other hand, several factors, other than the survivor’s pension, would explain the level of Pension wealth. In Chapter 3, we show that the increase in the duration of insurance caused by the 1993 and 2003 reforms has significantly reduced Pension wealth for derived pensioners right whose deceased spouse had validated at least 60 quarters of contribution, but was affected by thoses measures.Finally, in Chapter 4, we show that survivors’ schemes on average allow widows and widowers to maintain their standard of living prior to the death of their spouses, although there are differences depending on whether the deceased was a private sector executive, a non-executive wage earner or a civil servant of the State
Libri sul tema "Habiletés de survie"
DeGaetano, Jean Gilliam. E couter, comprendre et agir: Activite s pour de velopper les habilete s d'e coute, d'attention et de compre hension verbale. Montre al: Chenelie re/McGraw-Hill, 2003.
Cerca il testo completoTableman, Mara. Survival analysis using S: Analysis of time-to-event data. Boca Raton, FL: Chapman & Hall/CRC, 2002.
Cerca il testo completoSung, Kim Jong, a cura di. Survival analysis using S: Analysis of time-to-event data. Boca Raton, Fla: Chapman & Hall/CRC, 2004.
Cerca il testo completoWhat world is left. Custer, WA: Orca Book Publishers, 2008.
Cerca il testo completoManuel de survie: Catastrophes naturelles, risques technologiques, attentats ... Paris: Albin Michel, 2002.
Cerca il testo completoChrapecki, Claire. Petit Traité de Survie Post-Rupture: A l'usage des Rockstars Badasses et Autres Dur. E. s à Cuire. Independently Published, 2019.
Cerca il testo completoYour Leisure. London: Kogan Page Publishers, 2009.
Cerca il testo completoTableman, Mara, e Jong Sung Kim. Survival Analysis Using S: Analysis of Time-To-Event Data. Taylor & Francis Group, 2003.
Cerca il testo completoTableman, Mara, e Jong Sung Kim. Survival Analysis Using S: Analysis of Time-To-Event Data. Taylor & Francis Group, 2003.
Cerca il testo completoTableman, Mara, e Jong Sung Kim. Survival Analysis Using S: Analysis of Time-To-Event Data. Taylor & Francis Group, 2003.
Cerca il testo completoCapitoli di libri sul tema "Habiletés de survie"
Poumarède, Jacques. "De la fin des coutumes à la survie des usages locaux". In Itinéraire(s) d’un historien du Droit, 189–98. Presses universitaires du Midi, 2011. http://dx.doi.org/10.4000/books.pumi.29453.
Testo completoKaraquillo, Jean-Pierre. "Le sport doit-il avoir une finalité économique ? survie ou danger ?" In Sport de hauts niveaux. Sport professionnel en région(s), 33–36. Maison des Sciences de l’Homme d’Aquitaine, 2001. http://dx.doi.org/10.4000/books.msha.19983.
Testo completoDifouo, Basile. "Chapitre 1 : Le français et les langues africaines vus d’ici. Atout(s) ou obstacle(s) au développement ? Vers quelles politiques linguistiques et pour quelle Francophonie demain ?" In Re-penser les politiques linguistiques en Afrique à l’ère de la mondialisation, 29–61. Observatoire européen du plurilinguisme, 2023. http://dx.doi.org/10.3917/oep.bigir.2023.01.0029.
Testo completoBelghiti El Alaoui, Nadia. "Chapitre 10 : Le paysage linguistique au Maroc entre politiques publiques et réalité sociale". In Re-penser les politiques linguistiques en Afrique à l’ère de la mondialisation, 259–78. Observatoire européen du plurilinguisme, 2023. http://dx.doi.org/10.3917/oep.bigir.2023.01.0259.
Testo completoMambo, Serge-Pacôme Alléby, e Béatrice Adjoua Koffi. "Nouchi. « langue de rue », « langue de vues ». Esthésies, métaphores perceptives et lexicalisation". In Les parlers urbains africains au prisme du plurilinguisme : description sociolinguistique, 345–62. Observatoire européen du plurilinguisme, 2019. http://dx.doi.org/10.3917/oep.kosso.2019.01.0345.
Testo completoChnane-Davin, Fatima, Phemelo Kewagamang, Moises Mabunda, Ousseynou Thiam e Lahoucine Ait Sagh. "Chapitre 15 : La recherche pour repenser les politiques linguistiques. Orientations, enjeux et défis de l’enseignement du français dans les pays francophones, anglophones, arabophones et lusophones". In Re-penser les politiques linguistiques en Afrique à l’ère de la mondialisation, 367–405. Observatoire européen du plurilinguisme, 2023. http://dx.doi.org/10.3917/oep.bigir.2023.01.0367.
Testo completoYonta, Jacqueline Eve. "La publicité de boissons au Cameroun : entre rejet identitaire des langues africaines et représentations culturelles". In Multilinguisme, multiculturalisme et représentations identitaires, 239–55. Observatoire européen du plurilinguisme, 2021. http://dx.doi.org/10.3917/oep.goron.2021.01.0239.
Testo completoAtti di convegni sul tema "Habiletés de survie"
maktoub, A., N. Lahmidani, FZ Hamdoun, A. Lamine, M. Lahlali, H. Abid, M. Elyoussfi, DA Benajah, M. Elabkari e SA Ibrahimi. "Drainage biliaire des sténoses malignes: Résultats et survie des patients". In Journées Francophones d'Hépato-Gastroentérologie et d'Oncologie Digestive (JFHOD). Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-1680955.
Testo completoHeluwaert, F., L. Renaud, L. Tracanelli, M. Abousalihac, A. Montchaud, E. Thimonier, I. Lienhart et al. "Survie sans récidive à 3 ans et survie globale à 5 ans de la pose de prothese colique métallique auto-expansive en pont vers la chirurgie. Etude prospective monocentrique". In Journées Francophones d'Hépato-Gastroentérologie et d'Oncologie Digestive (JFHOD). Georg Thieme Verlag KG, 2018. http://dx.doi.org/10.1055/s-0038-1623378.
Testo completoCaillol, F., E. Bories, C. Zemmour, C. Pesenti, JP Ratone, J. Ewald, O. Turrini, JR Delpero e M. Giovannini. "Drainage endoscopique des stenoses hilaires: Combien de segments hépatiques doit-on drainé pour augmenter la survie des patients?" In Journées Francophones d'Hépato-Gastroentérologie et d'Oncologie Digestive (JFHOD). Georg Thieme Verlag KG, 2018. http://dx.doi.org/10.1055/s-0038-1623364.
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