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Academic literature on the topic 'Poissons – Maladies'
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Journal articles on the topic "Poissons – Maladies"
RENAULT, T., and H. LE BRIS. "Première partie : Outils de diagnostic et émergence des maladies infectieuses aquacoles." INRAE Productions Animales 20, no. 3 (September 7, 2007): 189. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3451.
Full textCAHU, C., and H. POULIQUEN. "Troisième partie : Mesures de gestion du risque d’apparition des maladies infectieuses aquacoles." INRAE Productions Animales 20, no. 3 (September 7, 2007): 227. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3461.
Full textMEDALE, F., and C. MICHEL. "Deuxième partie : Épidémiologie et modélisation des maladies infectieuses aquacoles." INRAE Productions Animales 20, no. 3 (September 7, 2007): 217. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3458.
Full textQUENTEL, C., M. BREMONT, and H. POULIQUEN. "La vaccination chez les poissons d’élevage." INRAE Productions Animales 20, no. 3 (September 7, 2007): 233–38. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3463.
Full textDUCROT, C., M. GAUTRET, T. PINEAU, and A. JESTIN. "Recherche française sur les maladies infectieuses des animaux d’élevage : évolution et comparaison à la recherche mondiale." INRA Productions Animales 29, no. 2 (July 9, 2019): 75–86. http://dx.doi.org/10.20870/productions-animales.2016.29.1.2517.
Full textDOUET, D. G. "Émergence des maladies chez les poissons et les mollusques : le cas des bactéries lactiques." INRAE Productions Animales 20, no. 3 (September 7, 2007): 213–16. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3457.
Full textMAISSE, G., F. BONNIEUX, B. FAUCONNEAU, A. FAURE, Y. GLOAGUEN, P. Y. LE BAIL, P. PRUNET, and P. RAINELLI. "Impacts zootechnique et socio-économique potentiels d’une éventuelle utilisation de la rtGH en salmoniculture." INRAE Productions Animales 6, no. 3 (June 28, 1993): 167–83. http://dx.doi.org/10.20870/productions-animales.1993.6.3.4197.
Full textBERTAGNOLI, S., B. PIGNOLET, S. BIACCHESI, M. ELOIT, B. KLONJKOWSKI, J. RICHARDSON, and M. BREMONT. "Les vecteurs viraux : outils modernes de vaccination." INRAE Productions Animales 21, no. 1 (March 22, 2008): 127–36. http://dx.doi.org/10.20870/productions-animales.2008.21.1.3383.
Full textQUILLET, E., P. BOUDRY, and S. LAPEGUE. "Variabilité génétique de la réponse aux organismes pathogènes : un outil pour améliorer la santé des mollusques et poissons d’élevage." INRAE Productions Animales 20, no. 3 (September 7, 2007): 239–52. http://dx.doi.org/10.20870/productions-animales.2007.20.3.3464.
Full textKimber, Ian, and Rebecca J. Dearman. "Factors affecting the development of food allergy." Proceedings of the Nutrition Society 61, no. 4 (November 2002): 435–39. http://dx.doi.org/10.1079/pns2002184.
Full textDissertations / Theses on the topic "Poissons – Maladies"
Gulameabasse, Ikbal. "Un cas méditerranéen de fish-eye-disease "maladie des yeux de poissons"." Bordeaux 2, 1990. http://www.theses.fr/1990BOR25184.
Full textGonzales, i. Anadon Gemma. "Contribution à la connaissance des processus ciguatériques : étude anatomo-physiologique et histologique des effets de(s) toxine(s) de Gambierdiscus toxicus chez Serranus Cabrilla : étude hépatique de poissons de zones ciguatérigènes." Perpignan, 1992. http://www.theses.fr/1992PERP0124.
Full textDeplano, Michel. "Etude morpho-fonctionnelle de la muqueuse intestinale du loup Dicentrarchus labrax L : mise en évidence de pathologies nutritionnelles chez les sujets immatures et chez les larves." Montpellier 2, 1989. http://www.theses.fr/1989MON20223.
Full textCastric, Jeanne. "Birnavirus et rhabdovirus en pisciculture nouvelle." Brest, 1989. http://www.theses.fr/1989BRES2027.
Full textAntonelli, Laetitia. "Impact de la parasitologie sur la pisciculture en Corse : Suivi des parasitoses et étude des transferts de parasites depuis la faune sauvage vers les poissons élevés en mer ouverte." Corte, 2010. http://www.theses.fr/2010CORT0015.
Full textDuring the last decades, the decline of wild fish stocks in the Mediterranean has led to increase the development of aquaculture. In Corsica, aquaculture is one of the main agricultural activities. The pathogenic effect of parasites in natural conditions is usually reduced, especially on fish. It is a consequence of the balance established during the evolution of the host-parasite system. In aquaculture, the accumulation of parasites on a host can cause a pathogenic effect with a degree of gravity proportional to the accumulation (Combes, 1990). Animals reared in sea-cages are exposed to a large number of parasitic agents having direct and indirect life cycles (Paperna, 1998). This study allowed us to collect and identify the parasite communities present on farmed fish from Corsica. Seven species were identified on the common seabass Dicentrarchus labrax and the gilthead seabream Sparus aurata. These seven species are included in four groups : - The Monogenea Diplectanum aequans on the common seabass, Sparicotyle chrysophrii and Furnestinia echeneis on the gilthead seabream. These species parasitize frequently the species studied. - The Copepoda Lernanthropus kroyeri and Caligus minimus only found on the common seabass ; - The Isopoda Cerotothoa oestroides identified on the common seabass ; - The Myxosporea Ceratomyxa labracis, occasionaly collected on the common seabass. We highlighted the influence of environmental factors and the host’s physiological parameters in the parasite distribution. Statistical methods allowed us to identify potential interactions between parasite species and host species, but also between ecosystems. This work, realized in collaboration with the corsican farmers, may be a tool for management and prevention in order to avoid any losses due to pathogens. Moreover, it would reduce the risks that could lead to disastrous economic consequences for farmers
Seenevaragachetty, Jessica. "Approches biologiques pour la prévention et le traitement de la moisissure aquatique, saprolegnia parasitica, chez le poisson." Thesis, Université Laval, 2013. http://www.theses.ulaval.ca/2013/29521/29521.pdf.
Full textSaprolegnia parasitica is a water mold responsible of the fungal infections of fish in fresh water environments. Previously, these infections were treated with malachite green until it is banned due to its carcinogenic properties. Novel research avenues include the development of natural products to prevent and control S. parasitica. The purpose of the experiments in vitro was to determine the minimum inhibitory concentration (MIC) by the Hempseed MicroPlate (HeMP) – method. Experiments in bath in vivo were to assess the effectiveness of products on fry infected with S. parasitica. Neemazal WSP 5%, Rhus typhina JN02141A, and Burkholderia cepacia showed antifungal activity against S. parasitica. However, Rhus typhina JN02141A was ineffective on fry infected with S. parasitica. The further research is to identify the active ingredients and test them on fry infected with S. parasitica.
Dumetz, Fabien. "Les antigènes de surface de Flavobacterium psychrophilum : approche protéomique et caractérisation de deux protéines (OmpA/P60 et OmpH/P18)." Bordeaux 2, 2006. http://www.theses.fr/2006BOR21363.
Full textFlavobacterium psychrophilum is a Gram negative bacteria responsible for fish infection. We used a proteomic approach to identify some outer membrane components such as putative adhesins, proteins involved in iron acquisition or in efflux systems, a HtrA homologue and some other molecules with unknown function. Several major antigens have been identified in the outer membrane including the two components OmpH/P18 and OmpA/P60. They are surface-exposed since they were completely digested by in situ proteinase K treatment and the two monospecific sera were bacteriostatic/bactericidal. Vaccination trials showed that both proteins can induce a high titter of specific antibodies which are protective. Collectively, these results indicate that these two proteins could be used in future vaccine development as promising candidate antigens
Cotto, Emmanuelle. "Caractérisation moléculaire de la protéine prion de poisson-zèbre et expression génique au cours du développement." Bordeaux 1, 2004. http://www.theses.fr/2004BOR12817.
Full textPrion diseases are characterized by the accumulation of an abnormal isoform (PrPsc) of a physiologic protein (PrPc) that is encoded by the Prnp gene in humans. A homologous protein has been characterized in different Mammal species and Birds, the turtle and Xenopus. Different prion-like proteins have been identified in Fish, but their orthologous and paralogous relationship to the human Prnp gene are unknown. Here, we characterized the prion protein (PrP1) of the zebrafish after cloning of its cDNA. Although its primary amino acid sequence is relatively divergent, the PrP1 protein shows preserved PrP-type characteristic motifs. The prp1 gene expression pattern has been determined in zebrafish embryos and larvae by using in situ in toto hybridization and compared to the expression of the prp2 gene. The latter exists also in the zebrafish genome and encodes for another protein of the PrP family. The prp1 gene is expressed in the zebrafish embryo from the beginning of zygotic activation, suggesting a pleiotropic role of this protein during early embryogenesis. Twenty-four hours after fertilization, transcripts of prp1 are localized in distinct anatomical structures, with a main expression in the central nervous system, lateral line neuromasts, different parts of kidney, liver, heart, posterior intestine and pectoral fins. The prp2 gene is mainly expressed in neuromasts and pectoral fins. In conclusion, we confirm the appearance of the PrP gene at the origin of Vertebrate evolution. Moreover, the differential expression pattern for PrP-type genes during development could be used as an additional argument to clarify phylogenetic relations emanating from the duplication of the prp gene in the Teleostean Fish genome
Bernatchez, Alex. "Étude des propriétés antibactériennes de composés d'huiles essentielles contre des agents pathogènes d'aquaculture." Master's thesis, Université Laval, 2019. http://hdl.handle.net/20.500.11794/40301.
Full textZhang, Lili. "Investigation of intramacrophage stages of Burkholderia cenocepacia using a zebrafish model." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT042.
Full textOpportunistic bacteria belonging to Burkholderia cepacia complex (Bcc) can cause devastating pulmonary infections in cystic fibrosis patients. These bacteria can survive and replicate in macrophages in vitro. Clinical evidence confirmed that the bacteria localize in phagocytic cells, and do not form biofilms in the lungs of infected patients as generally believed. Using a zebrafish infection model we established previously that macrophages are a critical site for bacterial replication and development of acute fatal infection. In the present study, we further explored the role of the intracellular stages of B. cenocepacia by developing new transgenic reporter lines for real time imaging of subcellular trafficking, studying in detail the role of autophagy in vivo, and performing host transcriptome analysis of FACS-sorted macrophages from zebrafish larvae infected with B. cenocepacia.In agreement with in vitro studies, we found that the autophagy related protein Microtubule-associated protein 1A/1B-light chain 3 (Lc3) was recruited to B. cenocepacia K56-2-containing vacuoles. Although not critical, using real time confocal microscopy, we observed that the bacteria were able to replicate in such organelles. Both genetic and pharmacological modulation of autophagy did not significantly change the replication profile of B. cenocepacia K56-2 during infection. However, reduction in autophagy resulted in more rapid embryo death compared to wild type embryos. This suggests an inverse correlation between autophagy and fatal inflammation, and we hypothesize that the ability of B. cenocepacia to arrest maturation of (auto)phagosomes, and cross talk between autophagy and inflammasome signaling pathways during B. cenocepacia infection play an important role in the observed inflammatory responses. This study further describes the host transcriptome profile of macrophages isolated from infected zebrafish embryos. Our bio-informatics analysis showed that most of the genes up-regulated during infection were involved in immune response signaling, while the major group of down-regulated genes was associated with transcription and translation. We experimentally confirmed rapidly increased expression of tnfa in macrophages, and found that infection-induced expression of the cytokines cxcl8 and il1b did not depend on signalling through the Tnfa receptor, Tnfrsf1a.Our results contribute to a better understanding of the interaction between B. cenocepacia and macrophages in vivo, and the zebrafish may help finding new targets for development of anti-infectious therapies to combat these intracellular bacteria
Books on the topic "Poissons – Maladies"
Sindermann, Carl J. Principal diseases of marine fish and shellfish. 2nd ed. San Diego, CA: Academic Press, 1990.
Find full textJepson, Lance. The Super Simple Guide To Common Fish Diseases. TFH Publications, 2004.
Find full textBacterial destruction of copepods occurring in marine plankton. Ottawa: J. de L. Taché, 1997.
Find full textSindermann, Carl J. Principal Diseases of Marine and Shellfish, Volume 1, Second Edition (Principal Diseases of Marine Fish & Shellfish). 2nd ed. Academic Press, 1990.
Find full textK, Woo P. T., ed. Fish diseases and disorders. 2nd ed. Cambridge, MA: CABI Pub., 2006.
Find full textOrganisation mondiale de la santé. and Organisation des Nations Unies pour l'alimentation et l'agriculture., eds. Évaluation des risques pour Campylobacter spp. dans les poulets et pour Vibrio spp. dans les produits de la pêche: Rapport d'une consultation mixte FAO/OMS d'experts, Bangkok, Thaïlande, 5-9 août 2002. Rome: Organisation mondiale de la santé, 2003.
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