Academic literature on the topic 'Écorces – Emploi en thérapeutique'
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Journal articles on the topic "Écorces – Emploi en thérapeutique":
Laplante, Julie, and Marcus Sacrini. "Efficacité thérapeutique comme ligne de fuite." Anthropologie et Sociétés 40, no. 3 (January 16, 2017): 137–59. http://dx.doi.org/10.7202/1038638ar.
Doré, S., S. Kar, and R. Quirion. "Emploi thérapeutique de l'IGF-I dans le traitement de maladies neurodégénératives." médecine/sciences 13, no. 4 (1997): 557. http://dx.doi.org/10.4267/10608/412.
ROBINET, C., J. É. BLATTEAU, C. PÉNY, J. M. PONTIER, P. LOUGE, E. GEMPP, S. DE MAISTRE, P. CONSTANTIN, and M. HUGON. "Formations des médecins et des infirmiers en médecine de la plongée." Médecine et Armées Vol. 43 No. 1, Volume 43, Numéro 1 (February 1, 2015): 33–40. http://dx.doi.org/10.17184/eac.6856.
Nacoulma, Aminata P., Yissé Kassoum Combia, Cheick Noukani Palm, Romaric Méda, and Martin Kiendrebéogo. "Caractères microscopiques, physico-chimiques et phytochimiques des poudres de quatre Méliacées à propriété anti-inflammatoire." Journal Africain de Technologie Pharmaceutique et Biopharmacie (JATPB) 2, no. 3 (December 20, 2023). http://dx.doi.org/10.57220/jatpb.v2i3.100.
Morvillers, Jean-Manuel, Carine Roy, Cédric Laouénan, and Nathalie Goutté. "Alliance Thérapeutique Entre Les Patients Hospitalisés En Psychiatrie De Secteur Et Les Infirmier(e)s Et Aide-Soignant(e)s: Une Etude Prospective, Observationnelle Et Transversale." Canadian Journal of Psychiatry, July 3, 2022, 070674372211113. http://dx.doi.org/10.1177/07067437221111377.
Dissertations / Theses on the topic "Écorces – Emploi en thérapeutique":
Myint, Saw Hla. "Alcaloi͏̈des aporphiniques et bis-aporphiniques des écorces de Trivalvaria macrophylla : acétogénines cytotoxiques des graines d'Annona muricata et d'Annona cherimolia." Paris 11, 1991. http://www.theses.fr/1991PA114841.
García, Pérez Martha Estrella. "Analyse des effets pharmacologiques d'extraits polyphénoliques issus d'essences canadiennes pour le traitement du psoriasis." Doctoral thesis, Université Laval, 2012. http://hdl.handle.net/20.500.11794/24229.
Psoriasis is an incurable skin disorder characterized by an important inflammation. Clinically approved antipsoriatic treatments present many undesirable effects, therefore it has been estimated that a non negligeable percent of patients use natural health products. Natural polyphenols are multifunctional molecules that could be used for the treatment of multi-causal diseases, such as psoriasis. The aim of this work was to study the pharmacological effect of polyphenolic extracts obtained from barks of Canadian species in order to evaluate their possible utilisation for psoriasis treatment. Extracts from barks of some Canadian species were firstly analyzed for their antioxidant, toxicological and antiproliferative properties. The black spruce (Picea mariana) extract obtained by hot water extraction was considered as the most valuable crude extract obtained from barks of Canadian species. Then, the purification of this extract was performed in order to produce a fraction enriched in polyphenols and the nature of major compounds present in the purified extract was determined using different chemical analysis methods. A total of 28 compounds were identified in the purified extract, including trans-resveratrol, which was determined to be present at significant level in the bark of Picea mariana (104.19 µg.g-1 dried bark). Finally, the influence of the purified extract on the TNF-α/NF-κB signaling pathway on psoriatic keratinocytes was evaluated. It was found that this extract has the capacity to inhibit the ICAM-1 expression as well as the production of IL-6, IL-8, fractalkine; VEGF, nitric oxide and elafin by psoriatic keratinocytes upon TNF-α stimulation, which was attributed to the inhibition of TNFα-induced NF-κB activation in these cells. This study provides new insight into the immunopharmacological role of a polyphenolic extract in impacting the TNF-induced responses by psoriatic keratinocytes. Additionally, it opens new perspectives for the analysis of the individual role of polyphenolic compounds present in this extract for psoriasis treatment.
Ouattara, Nangouban. "Etude phytochimique et biologique des plantes médicinales antimicrobiennes de Côte d’Ivoire pour une valorisation thérapeutique contre Toxoplasma gondii et Candida auris." Electronic Thesis or Diss., Reims, 2023. http://www.theses.fr/2023REIMS059.
This work presents a bioguided phytochemical study of nine Ivorian plants pre-selected for their potential antiparasitic and/or fungicidal activity: Combretum micranthum G. Don (Combretaceae), Elaeis guineensis Jacq. (Arecaceae), Erigeron floribundus Kunth Sch.Bip (Asteraceae), Oldfieldia africana Benth. & Hook. f. (Euphorbiaceae), Octoknema borealis Hutch. & Dalziel (Olacaceae), Omphalocarpum ahia A. Chev (Sapotaceae), Omphalocarpum elatum Miers (Sapotaceae), Tristemma coronatum Benth (Melastomataceae) and Tristemma spp (Melastomataceae).Sequential extractions yielded forty-four crude extracts, which were then screened in vitro at 25 µg/ml against Toxoplasma gondii. Thirty-seven extracts were found to be non-cytotoxic against Vero cells, and ten of these inhibited parasite growth by more than 50%. On the other hand, screening of these forty-four extracts revealed that five of them inhibited more than 50% of the growth of Candida auris and other yeast strains.Three extracts that inhibited more than 90% of parasite growth were selected for the identification of the compounds present, responsible for the activity against T. gondii: the Dichloromethane extract of the bark of the trunk and the AcOEt extract of the leaves of Omphalocarpum ahia; and the hydromethanolic extract of the leaves of E. guineensis.The work carried out on the barks and leaves of O. ahia led mainly to the discovery of triterpenes, including eight new ones, for which chemosensitivity tests were carried out. This showed that an ursan-type triterpene strongly inhibits the growth of toxoplasma, while being highly selective to it. The selectivity index and IC50 allowed us to discuss the structure-activity relationship (SAR) between the isolated triterpenes. The biological target on toxoplasma was sought by reverse docking, and the results indicated that certain bioactive triterpenes form different complexes with the DNA-binding protein of the histone family, the protein containing the SET domain and the protein containing the pH domain of toxoplasma.Bioguided fractionation of the hydromethanolic extract of E. guineensis leaves did not reveal any antitoxoplasmic activity. Purification of the fractions enabled us to characterise triterpenes, sesquiterpenes (including three new ones), polyphenols (including one new one), flavonoids and alkaloids that are potentially responsible for the masked antitoxoplasmic activity.The AcOEt extract of Octoknema borealis trunk bark was the only one to show antifungal activity against all yeasts (MIC = 25 µg/ml) and over 70% to 90% growth inhibition of C. auris and other yeasts. This AcOEt extract was fractionated by CPC, and antifungal activity was found in the majority of its fractions. The chemical profiling of these fractions was carried out by 13C NMR dereplication (CaraMel) and enabled us to identify the metabolites responsible for this strong fungicidal activity
Cissokho, Sophie. "Emploi de l'interleukine-2 en thérapeutique humaine." Paris 5, 1993. http://www.theses.fr/1993PA05P003.
Pham, Van Cuong. "Acylphénols de Myristica maingayi et M. Gigantea (Myristicaceae) : Alcaloïdes de Myrioneuron nutans (Rubiaceae) : Structure - Synthèse - Bioactivité." Paris, Muséum national d'histoire naturelle, 2003. http://www.theses.fr/2003MNHN0010.
The purpose was the research for cytotoxic and/or antimalarial compounds from three plants of South-East Asia, Myristica maingayi, M. Gigantea (Myristicaceae) and Myrioneuron nutans (Rubiaceae) screened for the cytotoxicity of their extracts against KB cells and their antiplamodial activity. Their structures were determined by spectral analysis, including mass spectrometry and 2D NMR, and were confirmed by semisynthesis and/or total synthesis. From the EtOAc extract of the M. Maingayi and M. Gigantea fruits, eight new compounds were isolated together with the previously described malabaricones A-C. The structures of giganteones A and B suggested that they were biosynthesized from two units of malabaricone C. They were synthesized by enzymatic coupling of malabaricone C. From the CH2Cl2 extract of the leaves of Myrioneuron nutans, ten new alkaloids were isolated, together with schoberine. These alkaloids, forming a new family named "Myrioneuron alkaloids", have different ring junctions and form four novel alkaloid skeletons : tricyclic oxazines : myrioxazines A and B, - tetracyclic oxazine : myrioneurinol, - tricyclic cis-decahydroquinoline derivatives: myrionine, (E) and (Z)-N-formylmyrionines, hexacyclic cis-decahydroquinoline derivative : myrobotinol. The absolute configurations were established and the total stereospecific synthesis of the tri- and tetra-cyclic alkaloids was performed. The N-in form of the cis-decahydroquinoline ring system was observed in the crystal structure of myrionine hydrochloride and the N-out form in that of its hydroiodide. The relative stability of the conformers of some 9-a et 9-b-alkyl alkyl-cis-decahydroquinolines was examined by NMR and confirmed by theoretical energy calculations. Myrionidine, its enantiomer and epimers, and the two diastereoisomers R-MTPA and S-MTPA-myrobotinols had the strongest activity in the cytotoxic and antimalarial bioassays
Fleury, Nathalie. "Les sangsues : intérêt thérapeutique." Paris 5, 1991. http://www.theses.fr/1991PA05P037.
Blandeau, Jérôme. "Le cannabis et son usage thérapeutique." Bordeaux 2, 1999. http://www.theses.fr/1999BOR2P089.
Sallier, Ingrid. "Cannabinoi͏̈des non psychotropes : applications en thérapeutique." Bordeaux 2, 1999. http://www.theses.fr/1999BOR2P085.
Mbodji, Khaly. "Modulation nutritionnelle de l'inflammation intestinale par les pharmaconutriments : effet de la glutamine et des acides gras omega-3." Rouen, 2011. http://www.theses.fr/2011ROUENR10.
Le, Moal-Sommaire Annick. "L'Imaginaire du clown : approche historique, anthropologique et psychanalytique d'un médiateur thérapeutique venu d'ailleurs." Paris 7, 2003. http://www.theses.fr/2003PA070058.
Since 1994, in the section for adults of the day-hospital of Dreux, Môssieu Gaga, a therapist-clown, wanders around on Fridays among the different work-groups, takes part in the "nursing-nursed" meeting and has a meal with all of them. After having fun on the bench during the coffee-break, he plays "Family-games" inspired by psychodrama unless he tells or let him tell face to face stories. With his accessories and pieces of string, he builds an imaginary world where "game is present". In this transitional space where weapons such as laugh, humour, derision and subversion are used, language and its poetic function get a high rank. This research aims at clarifying the pertinence of the clown delocation, from the circus to the psychiatric hospital. Therefore, it seems inevitable to study the beginning of this character, at first as a "small part", and to define his playground, the ring. Behind the obvious uselessness of this red nose, as the smallest mask of the world, the seriousness of this relies of the past comes out, a symbolic tool for controlling anguish, connected with the fear of strange, a link between Animal and Human. This baroque mediator who ensures the victory of illusion and impulse, works as a dramatic turn to events in this moment of fertile breaking off when a new form of organization can take place. His out of space therapeutic role takes all his efficiency with the borderline patients
Books on the topic "Écorces – Emploi en thérapeutique":
Mary, Ronald. Guide familial des élixirs floraux: Se guérir par les fleurs. [Gordes]: Sully, 1995.
Macheteau, Sophie. Mes infusions au naturel: 40 recettes plaisir pour se faire du bien. Paris: Vigot, 2009.
Nejat, Düzgüneş, ed. Liposomes. San Diego, CA: Elsevier Academic Press, 2005.
Lestrade, Thierry Vincent de. Le jeûne, une nouvelle thérapie? Issy-les-Moulineaux: Arte Editions, 2013.
Desjardins, Laurier-Pierre. Principes de yogathérapie: Révolution biologique et pouvoir de guérison du yoga. Val-David: Anatomies différentes, 2012.
Valmont, André. Une santé de fer. Alleur (Belgique): Marabout, 1995.
Simons, Paul. La Lécithine de soja, l'amie du coeur. Paris: Chiron, 1986.
Savatofski, Joël. Le toucher apprivoisé: Pour une approche différente du soigné. Paris: Lamarre-Poinat, 1989.
Deaver, Korra. Cristal, pierre magique. Paris: Presses pocket, 1991.
Cyriax, James Henry. Manuel de médecine orthopédique: Traitement par manipulations, massages et infiltrations. 2nd ed. Paris: Masson, 1988.