Academic literature on the topic 'Antiparasitaires – Emploi en thérapeutique'
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Journal articles on the topic "Antiparasitaires – Emploi en thérapeutique"
Papy, Emmanuelle, and Laurent Massias. "Intérêt du suivi thérapeutique de quelques antiparasitaires." Revue Française des Laboratoires 2004, no. 365 (September 2004): 49–52. http://dx.doi.org/10.1016/s0338-9898(04)80205-1.
Full textDoré, 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.
Full textGUYOMARD, H., B. COUDURIER, and P. HERPIN. "Avant-propos." INRAE Productions Animales 22, no. 3 (April 17, 2009): 147–50. http://dx.doi.org/10.20870/productions-animales.2009.22.3.3341.
Full textDissertations / Theses on the topic "Antiparasitaires – Emploi en thérapeutique"
Kiki-Mvouaka, Solange. "Rôle de la P-glycoprotéine dans le devenir des lactones macrocycliques antiparasitaires chez l'animal." Toulouse 3, 2009. http://thesesups.ups-tlse.fr/630/.
Full textThe antiparasitic macrocyclic lactones (MLs) widely used in livestock are substrates of P-glycoprotein (P-gp), an efflux protein belonging to the superfamily of "ATP-binding cassette (ABC)" transporters, expressed in particularon the blood-brain barriers and gut. The behaviour of MLs in the body is a major determinant of their therapeutic efficacy. We have studied the pharmacokinetics of doramectin (DORA) and moxidectin (MOX) in cattle zebu Gobra in therapeutic context of Africa. Then, we have determined the involvement of P-gp in the pharmacokinetics of ivermectin (IVM) of eprinomectin (EPR) and moxidectin in P-gp deficient mice. Finally, we have evaluated the influence of an inhibitor of P-gp, the ketoconazole, on the pharmacokinetics of IVM in sheep. The results obtained from the zebu Gobra showed no significant difference in the pharmacokinetics of DORA and the MOX compared with other bovine species. A major role of P-gp was identified in the behaviour of ERP and IVM in mice, while the behaviour of the MOX was not affected by P-gp deficiency. These results allow us to propose a relation between LMs affinity for P-gp and differences in their pharmacokinetics. Finally, co-administration of ketoconazole, an inhibitor of P-gp, led to an increase in area under the curve of concentration versus time (AUC) of ivermectin in sheep that reflects the increased exposure of the animal to the drug. Our results inform on various points. In the African context of veterinary treatment, they indicate that the dose used in cattle in Europe can also be used in cattle in Africa. From a mechanistic point of vue, they show that the fate of MLs in the whole body depends strongly of their affinity for P-gp. Finally, the P-gp is a prime target and its inhibition should lead to improving the effectiveness of MLs in particular in resistant parasites
Charbonnier, Nathalie. "Utilisation des organophosphorés comme antiparasitaires externes chez le chien et le chat." Bordeaux 2, 1997. http://www.theses.fr/1997BOR2P058.
Full textMyint, 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.
Full textBourguin, Isabelle. "Vaccination orale contre la toxoplasmose : emploi de la toxine cholérique comme adjuvant de l'immunité locale et systémique ; étude des mécanismes immunitaires associés à la protection." Tours, 1993. http://www.theses.fr/1993TOUR3802.
Full textRigollet, Hervé. "Les polyamines et leur intérèt en biologie parasitaire." Paris 5, 1990. http://www.theses.fr/1990PA05P122.
Full textAbada, Zahra. "Synthèse de porphyrines chirales : application en oxydation asymétrique et application antiparasitaire et anticancéreuse." Thesis, Paris 11, 2012. http://www.theses.fr/2012PA114806.
Full textChiral molecules represent about 60% of drugs in pharmaceutical market and over 80% of drugs in development with more than 150 billion dollars in 2002. Chiral intermediates are in high demand in the pharmaceutical industry producing a turnover of 15 billion dollars in 2009. Other areas are seekers of chiral molecules with a distribution of about 15% in agrochemicals and 5% for the perfume. Asymmetrically production of compounds of pharmaceutical interest is a real challenge. These molecules have a spatial architecture that results in specific interactions and affinity with the enzymes or biological chiral receptors. The use of catalysts to synthesis chiral organic compounds, and more specifically to oxidize alkenes and alkanes having prochiral positions, is a very important area extensively studied in recent decades with few positive results. To achieve the synthesis of chiral molecules, the pharmaceutical industry has turned to the use of biocatalysts, in part, to perform various stereo-controlled reactions with systematically followed by separation of the different isomers by different methodes. However, biocatalysts have a major disadvantage relative to low yields of chiral compound and requires expertise for handling these enzymes. Metalloporphyrins are tetrapyrrolic macrocyle substituted in meso position with various functional groups and incorporating metals (Fe, Mn, Co, Ru). These molecules have been extensively studied and led to the synthesis of many complex chiral metalloporphyrins. Unfortunately, their synthesis is often long with low yields and their application to a limited number of substrates is a major drawback. The first objective of this work is the synthesis of original chiral porphyrins. The targeted structure contains chiral heterocyclic nitrogen groups in two meso positions, connected by a carbon-heteoatom bond (C-N). We were able to reach 4 porphyrins-series that have been evaluated as catalyst in oxidation reactions (epoxidation, hydroxylation). The second objective is to take advantage of specific electronic properties of porphyrins for applications as photosensitizer after photoactivation for cancer by photodynamic therapy. The use of this therapy increased during last decades but poor specificity and solubility of the different porphyrins used in clinic against many cancers prompt us to investigate this area. The study of the physical parameters is essential to determine wavelength activation and quantum yield of a photosensitizer. We wanted to use our porphyrins and their precursors as antiparasitic agents, with and without photoactivation against L. donovani, L. major, T. brucei brucei. Malaria is caused by a protist of the genus of Plasmodium. This parasite has an iron deficiency on one hand and cannot biosynthesize certain amino acids. Strucure analogy of porphyrins with heme led us to evaluate antimalarial activity of several porphyrins against P. falciparum
Goetz, Alice-Anne. "Propriétés antiparasitaires des benzyl-ménadiones : étude de leur mécanisme d'action et de leur potentiel à bloquer la transmission des parasites du paludisme au moustique vecteur Anopheles gambiae." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAJ115.
Full textPlasmodione is a benzylmenadione, synthetized as a flavoenzyme inhibitor. These enzymes use FAD as a cofactor and are involved in numerous biologic processes, including the regulation of the redox equilibrium through thioredoxin and glutathione metabolisms. Plasmodione is very efficient in vitro against all stages of the human parasite P. falciparum, especially on ring stages, and is a fast killer. The aims of my PhD were to monitor the ability of Plasmodione to block parasite transmission to mosquitoes and to characterized its mode of action. For that, I had to implement new protocols. My results showed (i) that Plasmodione decrease both the parasite development in vivo and its transmission to mosquitoes while acting on every sexual stage infectious for the mosquito. (ii) A derivative from the same chemical family, more soluble, is more efficient than Plasmodione, especially on asexual stages and on transmission. (iii) When compounds are directly deliver into mosquitoes, neither methylene blue or Plasmodione have an effect on the survival. (iv) Finally, the use of knock out parasites for the GR, GS, γGCS or GluPho genes suggest that the proposed mode of action of the benzylmenadiones has to be corrected and other flavoenzymes could be targeted rather than GR
Kabri, Youssef. "Synthèse, pharmacomodulation et évaluation biologique de nouveaux dérivés de quinazoline à visées antiparasitaire et anticancéreuse." Thesis, Aix-Marseille 2, 2010. http://www.theses.fr/2010AIX22951/document.
Full textThis work focuses on the synthesis of new bioactive quinazoline derivatives under microwave irradiation. In the first chapter, we indicate the main methods for preparing the quinazoline ring, the pharmacological properties associated to the quinazoline-derivated drug compounds and we present the SRN1 reaction updated bibliography. In the second chapter, the synthesis and reactivity of 2-chloromethyl-3-methylquinazolin-4(3H)-one with nitronate and sulfinate anions are successively described. A mechanistic study permits to demonstrate the SRN1 radical chain mechanism for the reaction with nitronate anions and a SN2 one for sulfinate anions. Afterwards, we prepared new original quinazolines, under microwave irradiation, by studying SNAr and Suzuki-Miyaura coupling reactions in 4-chloroquinazoline series. From these results, we have developed a regioselective Suzuki-Miyaura reaction on the 4,7-dichloro-2-(2-methylprop-1-enyl)-6-nitroquinazoline and prepared a new series of highly functionalized 4,7-diarylquinazolines. Finally, the biological evaluation of the products prepared by SNAr, showed interesting antiplasmodial and anti-leishmania activities along with EGFR1 inhibition properties
Cissokho, Sophie. "Emploi de l'interleukine-2 en thérapeutique humaine." Paris 5, 1993. http://www.theses.fr/1993PA05P003.
Full textKroubi, Maya. "Développement de formulations colloïdales antiparasitaires pour traiter la trypanosomiase africaine." Thesis, Lille 2, 2010. http://www.theses.fr/2010LIL2S043/document.
Full textThis thesis focuses on the development of a colloidal formulation of diminazene (DMZ) using cationic polysaccharide nanoparticles (NP+) for the treatment of African Trypanosomiasis. We first studied the process of DMZ loading in NP+. The addition of phospholipids in the matrix of the NP+ appeared to be necessary for the DMZ association. So, the amount of phospholipids is the limiting factor of the saturation index of NP+ with DMZ. To avoid the drug degradation during its formulation, we choose the \\\"post-loading\\\" technique which corresponds to a procedure with mild conditions: adding a DMZ solution in a suspension of NP+ containing an oily core. DMZ loaded into 70DGNP+ was found to be protected against oxidation and was stable for at least 6 months at 4°C. In a second step, we evaluated the therapeutic efficacy of formulated DMZ. In vitro tests on Trypanosoma brucei brucei showed an improvement of the DMZ trypanocidal activity. Tests on an acute model of Trypanosomiasis showed that the effective dose is equivalent to the free DMZ (3 mg / kg)
Books on the topic "Antiparasitaires – Emploi en thérapeutique"
Mes infusions au naturel: 40 recettes plaisir pour se faire du bien. Paris: Vigot, 2009.
Find full textMary, Ronald. Guide familial des élixirs floraux: Se guérir par les fleurs. [Gordes]: Sully, 1995.
Find full textPrincipes de yogathérapie: Révolution biologique et pouvoir de guérison du yoga. Val-David: Anatomies différentes, 2012.
Find full textPascal, Prayez, ed. Le toucher apprivoisé: Pour une approche différente du soigné. Paris: Lamarre-Poinat, 1989.
Find full textHaïat, Robert. Thérapeutique cardiovasculaire: Lecture transversale des grands essais cliniques. 3rd ed. Paris: Frison-Roche, 2004.
Find full textCyriax, James Henry. Manuel de médecine orthopédique: Traitement par manipulations, massages et infiltrations. 2nd ed. Paris: Masson, 1988.
Find full textKnill, Paolo J. Minstrels of soul: Intermodal expressive therapy. Toronto: Palmerston Press, 1995.
Find full textKnill, Paolo J. Minstrels of soul: Intermodal expressive therapy. Toronto: Palmerston Press, 1995.
Find full textDrouot, Patrick. Les pouvoirs secrets des cristaux. Paris: Presses du Châtelet, 2012.
Find full textProgramme, Canada Therapeutic Products. Research plan for marijuana for medicinal purposes : a status report =: Plan de recherche concernant l'usage de la marijuana à des fins médicinales : état de la question. Ottawa, Ont: Health Canada = Santé Canada, 1999.
Find full textBook chapters on the topic "Antiparasitaires – Emploi en thérapeutique"
Guaguère, Éric, and Emmanuel Bensignor. "Antiparasitaires." In Thérapeutique dermatologique du chien, 58–79. Elsevier, 2009. http://dx.doi.org/10.1016/b978-2-294-08158-3.00007-2.
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