Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Beaudelaire Kemvoufo Ponou"'
Autor:
Simionne Lapoupée Kuitcha Tonga, Billy Toussie Tchegnitegni, Xavier Siwe-Noundou, Ulrich Joël Tsopmene, Beaudelaire Kemvoufo Ponou, Jean Paul Dzoyem, Madan Poka, Patrick H. Demana, Léon Azefack Tapondjou, Denzil R. Beukes, Edith M. Antunes, Rémy Bertrand Teponno
Publikováno v:
Molecules, Vol 29, Iss 15, p 3447 (2024)
Four previously unreported triterpenoid saponins named 3β-hydroxy-23-oxours-12-en-28-oic acid 28-O-β-D-glucopyranosyl ester (mannioside G) (1), 23-O-acetyl-3β-hydroxyurs-12-en-28-oic acid 28-O-β-D-glucopyranosyl ester (mannioside H) (2), ursolic
Externí odkaz:
https://doaj.org/article/408ef24638cb42df88e52dfe29d7d493
Autor:
Romuald Tematio Fouedjou, Bienvenu Tsakem, Xavier Siwe-Noundou, Hervet P. Dongmo Fogang, Aphalaine Tiombou Donkia, Beaudelaire Kemvoufo Ponou, Madan Poka, Patrick H. Demana, Rémy B. Teponno, Léon Azefack Tapondjou
Publikováno v:
Biomolecules, Vol 13, Iss 12, p 1783 (2023)
Cordyline species have a long history in traditional medicine as a basis of treatment for various ailments such as a bloody cough, dysentery, and a high fever. There are about 26 accepted species names in this genus distributed worldwide, including C
Externí odkaz:
https://doaj.org/article/3b6264231e1b46a4b037ca12b8a91988
Autor:
Cyrille Lionel Kamga Bomgning, Pierre Valery Kemdoum Sinda, Beaudelaire Kemvoufo Ponou, Agathe Lambou Fotio, Mathias Kenfack Tsague, Borice Tapondjou Tsafack, Jonas Kühlborn, Elvine Pami Mbuyo-Nguelefack, Rémy Bertrand Teponno, Till Opatz, Léon Azefack Tapondjou, Télesphore Benoit Nguelefack
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 136, Iss , Pp 111242- (2021)
Aim: To identify the bioactive hepatoprotective components of the ethanol extract of Pentaclethra macrophylla stem bark using in vitro and in vivo approaches. Methods: The bioguided-fractionation of the ethanol extract was based on the substances’
Externí odkaz:
https://doaj.org/article/d8337775329d4af9a4e09af2adbc3fe3
Autor:
Hardo Suzy Donfack Chouna, Darline Dize, Donald Ulrich Kenou Kagho, Jean Jules Kezetas Bankeu, Yannick Stéphane Fotsing Fongang, Mariscal Brice Tchatat Tali, Beaudelaire Kemvoufo Ponou, Gabin Thierry Mbahbou Bitchagno, Angelbert Fusi Awantu, Léon Azefack Tapondjou, Bruno Ndjakou Lenta, Fabrice Boyom Fekam, Norbert Sewald, Silvère Augustin Ngouela
Publikováno v:
Parasitology Research. 121:2121-2127
Ripe figs, barks, and wood of Ficus vallis-choudae are used in traditional medicine against several conditions including nausea and malaria. However, its use is still to be scientifically documented and validated. Hence, the aim of the present work w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7446bd63c37546e13c29535e86756ceb
https://doi.org/10.1007/s00436-022-07540-5
https://doi.org/10.1007/s00436-022-07540-5
Autor:
Robert V. Kepdieu Tchebou, Paul Eckhardt, Blondelle Matio Kemkuignou, Roland Tchuenguem, Romuald Tematio Fouedjou, Beaudelaire Kemvoufo Ponou, Jean Paul Dzoyem, Rémy Bertrand Teponno, Luciano Barboni, Till Opatz, Léon Azefack Tapondjou
Publikováno v:
Phytochemistry Letters. 48:62-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5747e3f16cb225c7e2939a90b0d74406
https://doi.org/10.1016/j.phytol.2022.02.001
https://doi.org/10.1016/j.phytol.2022.02.001
Autor:
Isaac Nde, Chedjou, Francis Tatong, Ngouafong, Roland Tchuenteu, Tchuenguem, Jean Paul, Dzoyem, Beaudelaire Kemvoufo, Ponou, Rémy Bertrand, Teponno, Luciano, Barboni, Léon Azefack, Tapondjou
Publikováno v:
Natural product research.
Phytochemical investigation of the methanol extracts from the leaves and bark of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::79b8b976ee9a95738c2ff2b86ddb7f88
https://pubmed.ncbi.nlm.nih.gov/35687822
https://pubmed.ncbi.nlm.nih.gov/35687822
Autor:
Chiaki Tanaka, Léon Azefack Tapondjou, Beaudelaire Kemvoufo Ponou, Romuald Tématio Fouedjou, Rémy Bertrand Teponno, Tomofumi Miyamoto, Matthias F. Melzig
Publikováno v:
Natural Product Research. 36:4949-4956
The polar fraction of the MeOH extract of the roots of Corrigiola litoralis subsp. telephiifolia (Pourr.) Briq. (Caryophyllaceae) was investigated for its constituents and two previously unreported...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfa0d94a4cf0cde0497623e89c5c4654
https://doi.org/10.1080/14786419.2021.1914030
https://doi.org/10.1080/14786419.2021.1914030
Autor:
Norbert Sewald, Angelbert F. Awantu, Jean Jules Kezetas Bankeu, Hardo Suzy Donfack Chouna, Silvère Augustin Ngouela, Gabin Thierry M. Bitchagno, Yannick Stéphane Fotsing Fongang, Darline Dize, Beaudelaire Kemvoufo Ponou, Fabrice Boyom Fekam, Till Opatz, Bruno Ndjakou Lenta
Publikováno v:
Phytochemistry Letters. 41:14-20
The investigation of the CH2Cl2-MeOH (1:1) extract of Peperomia vulcanica which showed antileishmanial activity during preliminary screening led to the isolation of two previously unknown compounds named peperolignan (1) and peperotannin (2) along wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b036f88e6c2454a07e11bc8cbe5c535
https://doi.org/10.1016/j.phytol.2020.10.010
https://doi.org/10.1016/j.phytol.2020.10.010
Autor:
Jonas Kühlborn, Beaudelaire Kemvoufo Ponou, Jean Paul Dzoyem, Till Opatz, Léon Azefack Tapondjou, Roland T. Tchuenguem, Borice Tapondjou Tsafack, Pierre Valery Kemdoum Sinda, Rémy Bertrand Teponno
Publikováno v:
Advances in Biological Chemistry. 11:126-141
Phytochemical investigation of the seeds of Pentaclethra macrophylla led to the isolation of a mixture of two new aromatic monoterpene glycosides, pentamacrophylloside A (1a) and pentamacrophylloside B (1b), together with six known secondary metaboli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5404574821fec0d20192837116076eba
https://doi.org/10.4236/abc.2021.113009
https://doi.org/10.4236/abc.2021.113009