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université du Bururndi

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Docteur. Léopord HAVYARIMANA

Université : Université du Burundi
Faculté : Faculté des Sciences (FS)
Centre de recherche : CRSNE


Dr HAVYARIMANA Léopold
Ph/D en Chimie Organique
Spécialité: Substances Naturelles
Chargé de Cours à I' Université du Burundi
Faculté des Sciences
Département de Chimie
Nationalité: Burundaise
Etat-Civil : Marié
Date de Naissance 15 Juin 1966 à Kavanza-Burundi
📘 Syllabus CHIMIE ORGANIQUE GENERALE
📅 Publié le 2025-02-10 08:25:12
📄 Chapiter written : 2.Extraction of essential oil from Cananga odorata: Towards the discovery of a new chemotype with bioeconomic perspectives?, in which I contributed in writing chapiter 2 titled “Overview of essences and essential oil extraction”.
📅 Publié le 2025-02-10 08:42:07
📄 Leopold Havyarimana; Steve De Cliff., 2024. A new chemotype of Cananga odorata flowers for improved extraction of essential oils with bioeconomic perspective in Eastern Africa. International Journal OF Engineering Science and Technology.
📅 Publié le 2025-02-10 08:40:56
📄 Simplice Joël.Tatsimo Ndendoung ; Jean-De-DieuTamokou ; Kazufumi Toume ; Léopold Havyarimana ; Steve Endenguele.Ekom ; Katsuko Komatsu., 2021. A new megastigmane, known porphyrinic and galloylated bioactive derivatives from the leaves of Gymnosporia senegalensis. Journal of Chemical Research.
📅 Publié le 2025-02-10 08:40:13
📄 Joël S.N. Tatsimo, Jean D.D.Tamokou, Léopold Havyarimana, Irène C. Kengne Steve E. EKom, Alain M.Lannang, Norbert Sewald., 2020. Antimicrobial and antioxidant activities of isolated compounds from the root bark of Croton pseudopulchellus (Euphorbiaceae). Investigational Medicinal chemistry and Pharmacology 3(1): 39.
📅 Publié le 2025-02-10 08:38:29
📄 JoëlSimplice NdendoungTatsimo, Kazufumi Toume, Takuya Nagata, Léopold Havyarimana, Tsutomu Fujii, Katsuko Komatsu, 2018. Monoglycerol ester, galloylglucoside and phenolic derivatives from Gymnosporia senegalensis leaves. Biochemical Systematics and Ecology 83, 33-38.
📅 Publié le 2025-02-10 08:38:03
📄 Simplice Joel NdendoungTatsimo, Jean de DieuTamokou, Léopold Havyarimana, DezsoCsupor, Peter Forgo, Judith Hohmann, Jules-Roger Kuiate and Pierre Tane., 2012. Antimicrobial and antioxidant activity of kaempferolrhamnoside derivatives from Bryophyllum pinnatum, BioMed Central 5:158.
📅 Publié le 2025-02-10 08:37:30
📞 Téléphone : +257 69720462 / 79908873
✉️ Email : leopord.havyarimana@ub.edu.bi