Letteratura scientifica selezionata sul tema "Stress thermique des espèces"
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Articoli di riviste sul tema "Stress thermique des espèces"
RENAUDEAU, D., N. MANDONNET, M. TIXIER-BOICHARD, J. NOBLET e J. P. BIDANEL. "Atténuer les effets de la chaleur sur les performances des porcs : la voie génétique". INRAE Productions Animales 17, n. 2 (20 marzo 2004): 93–108. http://dx.doi.org/10.20870/productions-animales.2004.17.1.3556.
Testo completoGirard, P., J. Y. Brana e J. F. Fruget. "Surveillance sanitaire estivale des populations piscicoles du Rhône au voisinage du Centre Nucléaire de Production d'Électricité (CNPE) du Tricastin. Synthèse 2008–2013". Hydroécologie Appliquée 20 (28 aprile 2017): 103–29. http://dx.doi.org/10.1051/hydro/2016003.
Testo completoDAVID, J. C., e J. F. GRONGNET. "Les protéines de stress". INRAE Productions Animales 14, n. 1 (16 febbraio 2001): 29–40. http://dx.doi.org/10.20870/productions-animales.2001.14.1.3723.
Testo completoHanzen, Christian, Pauline Delhez, Emilie Knapp, Jean-Luc Hornick e Djalel Eddine Gherissi. "Le stress thermique environnemental dans l’espèce bovine : 1. Caractéristiques générales et méthodes d’évaluation". Revue d’élevage et de médecine vétérinaire des pays tropicaux 77 (22 novembre 2024): 1–8. http://dx.doi.org/10.19182/remvt.37379.
Testo completoLaumonnier, Gilbert. "Réchauffement climatique et bâtiment des vaches laitières". Le Nouveau Praticien Vétérinaire élevages & santé 13, n. 50 (2021): 40–47. http://dx.doi.org/10.1051/npvelsa/50040.
Testo completoKarl, Florian, e Didier Raboisson. "Stress thermique chez les bovins : bases physiopathologiques". Le Nouveau Praticien Vétérinaire élevages & santé 13, n. 50 (2021): 13–21. http://dx.doi.org/10.1051/npvelsa/50013.
Testo completoHanzen, Christian, Pauline Delhez, Jean-Luc Hornick, Françoise Lessire e Djellel Eddine Gherissi. "Le stress thermique environnemental dans l’espèce bovine : 2. Effets physiologiques, pathologiques, comportementaux, alimentaires, immunitaires et sur la production laitière". Revue d’élevage et de médecine vétérinaire des pays tropicaux 77 (10 dicembre 2024): 1–13. https://doi.org/10.19182/remvt.37380.
Testo completoMigdal, Camille, e Mireille Serres. "Espèces réactives de l’oxygène et stress oxydant". médecine/sciences 27, n. 4 (aprile 2011): 405–12. http://dx.doi.org/10.1051/medsci/2011274017.
Testo completoM. M., Ibrahim, Raji A. O., Alade N. K., Lamido M,, Mohammed K. e Musa I. "Association between growth hormone gene and growth traits in three colour type camel populations of Yobe state." Nigerian Journal of Animal Production 49, n. 6 (11 settembre 2023): 1–6. http://dx.doi.org/10.51791/njap.v49i6.3837.
Testo completoVerdoolaege, Philippe. "Prévention du stress thermique chez la vache laitière". Le Nouveau Praticien Vétérinaire élevages & santé 13, n. 50 (2021): 31–34. http://dx.doi.org/10.1051/npvelsa/50031.
Testo completoTesi sul tema "Stress thermique des espèces"
Brerro-Saby, Christelle. "Espèces réactives de l'oxygène et contrôle sensorimoteur musculaire". Aix-Marseille 2, 2009. http://www.theses.fr/2009AIX20691.
Testo completoWu, Hui-Chen. "Molecular bases of the heat shock response in plants : identification of elements involved in HS transduction pathway and in the cross talk between HS and oxidative stress". Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20125.
Testo completoWhile being unable to escape their lands, plants are continuously submitted to the modifications of their environment, and need to adjust proper physiological processes in response to various stimuli. During this work, I devoted my studies on two major stresses affecting plant development, heat shock (HS) and oxidative stresses (OS), focusing on key elements in these pathways (HS chaperons and HS-related thioredoxins) in order to bring news elements of knowledge and interconnexion of these pathways.Using rice and soybean as mono- and dicotyledonous plant systems, I show how HS leads to calcium release from plant cell apoplast to the cytosol in a typical calcium signature, conferring cell wall rigidity and enhancing HS signaling pathway. I also identify Pectin Methylesterase as required in this pathway for cell wall remodeling and plasma membrane integrity. I further investigate how plant sense temperature increases and how they transmit the HS signal to downstream elements. Using systematic analyses of Calmodulin (CaM) and small heat shock protein (sHsp) gene expression, I identify one CaM as a coordinator of HS response, which I characterize as involving specific cytosolic/nuclear isoforms of the sHsp family.I latter perform the molecular analysis of TDX, a Thioredoxin suspected to be involved in heat shock response. I show that TDX interacts with cytosolic/nuclear members of the Hsp70 family in a redox dependent manner, both HS and OS inducing its nuclear relocation, and that TDX is required for both acquired thermotolerance and OS signaling.I finally discuss the data brought by this work and propose models with cross-talks between HS and oxidative stress signaling
Péden, Romain. "Impact du changement climatique sur le métabolisme des protéines d’une espèce clé des communautés intertidales, Mytilus edulis (L.)". Thesis, Le Havre, 2016. http://www.theses.fr/2016LEHA0015/document.
Testo completoIntertidal organisms live in a fluctuating environment. The blue mussel Mytilus edulis is a key species of those ecosystems and are largely use as sentinel species. Global warming associated with anthropization will expose mussels to contaminations together with increased temperatures. In addition, more frequent heatwaves are expected. In this work, mussels were collected at two sites depicting contrasted levels of contamination and thermal exposure in microcosm were conducted. Two acclimation scenarios were set up prior to exposure to an identical acute thermal stress. In order to decipher joint effects of acclimation and contamination on protein homeostasis, gill proteome comparisons were performed. High mortality was observed only for mussels collected at the contaminated site and acclimated to current temperatures. Concerning gill proteome analysis, organisms from the pristine site exhibit high abundance of thermal stress proteins. Proteoforms involved in anaerobic metabolism were also up-regulated. Interestingly, mussels acclimated to the higher temperatures show an enhanced response compare to the one acclimated to current temperatures. Concerning mussels from the contaminated site, the response appears more confusing, excepted for heat stress protein response. This may indicate deleterious effects of combined contamination and heat stress. Therefore, organisms acclimated to higher temperature display improved responses. In conclusion, mussels with a clean life history show better physiological abilities than individuals with contaminated life history. Moreover, organisms prepared to heat stress by higher acclimation temperatures also develop a more effective response
Guibourd, de Luzinais Vianney. "L'impact des vagues de chaleurs marines sur le fonctionnement des écosystèmes de l'océan à l'échelle mondiale". Electronic Thesis or Diss., Rennes, Agrocampus Ouest, 2024. http://www.theses.fr/2024NSARH121.
Testo completoIntensifying climate change is increasingly affecting marine life in the world's oceans. Extreme events like marine heatwaves (MHWs), associated with climate change, are projected to grow in duration, intensity, and frequency, further impacting marine ecosystems throughout the 21st century. In this dissertation, I investigated the effects of climate change and MHWs on biomass flows in marine food webs and their consequences on ecosystem structure and functioning. I developed a dynamic version of the EcoTroph model, named EcoTroph-Dyn, which represents the functioning of marine ecosystems as a single flow of biomass from primary producers to top predators. To study MHW effects using EcoTroph-Dyn, I estimated MHW-induced mortality from 1982 to 2021 based on the thermal preferences of various taxa. The results reveal that MHWs may have impacted biomass flow through the perturbation of the kinetics of biomassflow and transfer efficiency and caused biomass loss through instantaneous mortality. Secondly, using EcoTroph-Dyn, I hindcasted consumer biomass in marine food webs from 1998 to 2021. By integrating changes in temperature and primary production, marine animal biomass was estimated at each trophic level on a 1° x 1° grid of the global ocean. Findings show significant biomass loss due to MHWs, with more pronounced impacts at higher trophic levels. Finally, projections from 1950 to 2100 indicate that MHW-induced changes in biomass flows could drive a global consumer biomass decline, surpassing the impacts of background climate change. Overall, this dissertation demonstrates that climate change and MHWs jointly disrupt biomass flows in marine ecosystems, leading to reduced future ocean animal biomass with direct repercussions on fisheries
Prénéta, Rachel. "Contribution à l'étude de la phosphorylation des protéines chez trois espèces bactériennes". Lyon 1, 2003. http://www.theses.fr/2003LYO10155.
Testo completoVidal, Laeticia. "Contrôle de l'interaction entre des espèces siliceuses et des espèces aluminosilicatées en présence d'une solution alcaline". Thesis, Limoges, 2016. http://www.theses.fr/2016LIMO0055.
Testo completoThis study is a part of the FE²E project and was accomplished in order to develop an economic and ecologic fuse. The methodology covers different steps going from the raw materials characterization to the manufacturing of electrical components (as fuse and busbar) with geopolymer materials. The reactive species in alkaline solutions were determined by FTIR, NMR and Raman spectroscopies. Then, the interactions between the sand and the solutions were studied using various impregnation and different curing methods in order to optimize the mechanical properties of agglomerated sand. Fuse body replacement by geopolymer binders by a coating or by casting in a mold were considered. Then, the validation of the thermal properties by thermal treatment and the interactions between a geopolymer binder and a metallic surface conduce to a technological disruptive. Finally, the possibility to obtain a geopolymer-based fuse or busbar was clearly evidenced
Lahondère, Chloé. "Stress thermique et thermorégulation chez lez insectes hématophages". Thesis, Tours, 2012. http://www.theses.fr/2012TOUR4029.
Testo completoInsects are submitted to thermal fluctuations of their environment and have developed a wide ranged panel of behavioral, physiological and biochemical responses, to minimize the subsequent deleterious effects and maintain their physiological integrity. Some species actively regulate their internal temperature independently of the temperature of the environment. If these insects can overcome the constraints imposed by their thermal environment, those that feed on warm-blooded vertebrate hosts have no choice but to confront a situation of thermal stress at each feeding event. The main objective of this work is to understand how bloodsucking insects manage heat stress associated with the massive flow of heat generated by the ingestion of the blood meal. Our results show these insects have developed different strategies of thermoregulation to protect themselves from overheating
Zerifi, Abdelrazak. "Méthode électrophorétique pour l'identification des espèces d'origine dans les produits carnés soumis à un traitement thermique". Toulouse, INPT, 1992. http://www.theses.fr/1992INPT037A.
Testo completoPermadi, Pipin. "Optimisation du traitement thermique appliqué au bois d'oeuvre pour l'amélioration des propriétés des espèces non durables". Compiègne, 2000. http://www.theses.fr/2000COMP1270.
Testo completoFetter, Geolar. "Synthèses et caractérisations de montmorillonites pontées par des espèces siloxanes". Montpellier 2, 1991. http://www.theses.fr/1991MON20049.
Testo completoLibri sul tema "Stress thermique des espèces"
Marius, Locke, e Noble Earl George, a cura di. Exercise and stress response: The role of stress proteins. Boca Raton, Fla: CRC Press, 2002.
Cerca il testo completoDr, Feige U., a cura di. Stress-inducible cellular responses. Basel: Birkhäuser Verlag, 1996.
Cerca il testo completoLocke, Marius, e Earl Noble. Exercise and Stress Response: The Role of Stress Proteins. Taylor & Francis Group, 2002.
Cerca il testo completoExercise and Stress Response: The Role of Stress Proteins (Exercise Physiology). 5a ed. Informa Healthcare, 2002.
Cerca il testo completoA Pragmatic Introduction to the Finite Element Method for Thermal And Stress Analysis. World Scientific Publishing Company, 2006.
Cerca il testo completoCsermely, Peter, e László Vígh. Molecular Aspects of the Stress Response: Chaperones, Membranes and Networks. Springer, 2010.
Cerca il testo completoCsermely, Peter, e László Vígh. Molecular Aspects of the Stress Response: Chaperones, Membranes and Networks. Springer London, Limited, 2007.
Cerca il testo completoA Pragmatic Introduction to the Finite Element Method for Thermal and Stress Analysis: With the MATLAB Toolkit Sofea. World Scientific Publishing Company, 2006.
Cerca il testo completo(Editor), Peter Csermely, e László Vígh (Editor), a cura di. Molecular Aspects of the Stress Response: Chaperones, Membranes and Networks (Advances in Experimental Medicine and Biology). Springer, 2006.
Cerca il testo completoHot environments: Estimation of the heat stress on working man, based on the WBGT-index (wet bulb globe temperature = Ambiances chaudes : estimation de la contrainte thermique de l'homme au travail, basée sur l'indice WBGT (température humide et de globe noir). 2a ed. Genève, Switzerland: International Organization for Standardization, 1989.
Cerca il testo completoCapitoli di libri sul tema "Stress thermique des espèces"
MONTERO GARCIA, María Pilar, e Antonio Javier BORDERIAS. "Surimi et produits dérivés". In Les défis actuels de l’industrie de transformation des produits aquatiques, 261–95. ISTE Group, 2024. http://dx.doi.org/10.51926/iste.9149.ch9.
Testo completoBouraoui, R., A. Majdoub, A. Majdoub e M. Lahmar. "Effet du stress thermique sur certains paramètres de reproduction chez la vache frisonne conduite dans les conditions tunisiennes". In Prospects for a sustainable dairy sector in the Mediterranean, 315–22. Brill | Wageningen Academic, 2002. http://dx.doi.org/10.3920/9789086865093_041.
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