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Chemotaxonomy and Antibacterial Activity of the Extracts and Chemical Constituents of Psychotria succulenta Hiern. (Rubiaceae).
Published in:
BioMed Research International, 2022, p. 1, doi. 10.1155/2022/7856305
By:
- Ngnokam Jouogo, Darille Claudia;
- Tamokou, Jean-De-Dieu;
- Teponno, Rémy Bertrand;
- Matsuete-Takongmo, Germaine;
- Voutquenne-Nazabadioko, Laurence;
- Tapondjou, Léon Azefack;
- Ngnokam, David
Publication type:
Article
Echinocystic Acid Bidesmoside Saponins from Microglossa afzelii O. Hoffm and Their Cytotoxic Activity against the CAL-27 Oral Squamous Carcinoma Cell Line.
Published in:
Membranes, 2022, v. 12, n. 11, p. 1018, doi. 10.3390/metabo12111018
By:
- Tchegnitegni, Billy Toussie;
- Ahmed, Tehmina;
- Ngouafong, Francis Tatong;
- Kamso, Viviane Flore Kamlo;
- Teponno, Rémy Bertrand;
- Lenta, Bruno Ndjakou;
- Tapondjou, Léon Azefack;
- Ali, Arslan;
- Musharraf, Syed Ghulam
Publication type:
Article
Pennogenin-3- O -α- L -Rhamnopyranosyl-(1→2)-[α- L -Rhamnopyranosyl-(1→3)]-β- D -Glucopyranoside (Spiroconazol A) Isolated from Dioscorea bulbifera L. var. sativa Induces Autophagic Cell Death by p38 MAPK Activation in NSCLC Cells
Published in:
Pharmaceuticals (14248247), 2022, v. 15, n. 7, p. N.PAG, doi. 10.3390/ph15070893
By:
- Ki, Yo Sook;
- Chung, Kyung-Sook;
- Lee, Heon-Woo;
- Choi, Jung-Hye;
- Tapondjou, Léon Azefack;
- Jang, Eungyeong;
- Lee, Kyung-Tae
Publication type:
Article
A New Chalcone and Antimicrobial Chemical Constituents of Dracaena stedneuri.
Published in:
Pharmaceuticals (14248247), 2022, v. 15, n. 6, p. 725, doi. 10.3390/ph15060725
By:
- Mouzié, Cédric M.;
- Guefack, Michel-Gael F.;
- Kianfé, Boris Y.;
- Serondo, Héritier U.;
- Ponou, Beaudelaire K.;
- Siwe-Noundou, Xavier;
- Teponno, Rémy B.;
- Krause, Rui W. M.;
- Kuete, Victor;
- Tapondjou, Léon A.
Publication type:
Article
Cytotoxicity of Secondary Metabolites from Dracaena viridiflora Engl & Krause and their Semisynthetic Analogues.
Published in:
Records of Natural Products, 2017, v. 11, n. 5, p. 421, doi. 10.25135/rnp.54.17.03.050
By:
- Teponno, Rémy Bertrand;
- Dzoyem, Jean Paul;
- Nono, Raymond Ngansop;
- Kauhl, Ulrich;
- Sandjo, Louis P.;
- Tapondjou, Léon Azefack;
- Bakowsky, Udo;
- Opatz, Till
Publication type:
Article
Alchornealaxine, an Unusual Prenylguanidinyl-epicatechin Derivative from Alchornea laxiflora (Benth) Pax and Hoffman.
Published in:
Records of Natural Products, 2016, v. 10, n. 4, p. 508
By:
- Tapondjou, Léon Azefack;
- Jenett-Siems, Kristina;
- Siems, Karsten;
- Melzig, Matthias F.
Publication type:
Article
Chemical Constituents, Antimicrobial and Cytotoxic Activities of Hypericum riparium (Guttiferae).
Published in:
Records of Natural Products, 2013, v. 7, n. 1, p. 65
By:
- Tala, Michel F.;
- Tchakam, Patricia D.;
- Wabo, Hippolyte K.;
- Talontsi, Ferdinand M.;
- Tane, Pierre;
- Kuiate, Jules R.;
- Tapondjou, Léon A.;
- Laatsch, Hartmut
Publication type:
Article
Constituents from ripe figs of Ficus vallis-choudae Delile (Moraceae) with antiplasmodial activity.
Published in:
Parasitology Research, 2022, v. 121, n. 7, p. 2121, doi. 10.1007/s00436-022-07540-5
By:
- Chouna, Hardo Suzy Donfack;
- Dize, Darline;
- Kagho, Donald Ulrich Kenou;
- Bankeu, Jean Jules Kezetas;
- Fongang, Yannick Stéphane Fotsing;
- Tali, Mariscal Brice Tchatat;
- Ponou, Beaudelaire Kemvoufo;
- Bitchagno, Gabin Thierry Mbahbou;
- Awantu, Angelbert Fusi;
- Tapondjou, Léon Azefack;
- Lenta, Bruno Ndjakou;
- Fekam, Fabrice Boyom;
- Sewald, Norbert;
- Ngouela, Silvère Augustin
Publication type:
Article
Traditional herbal remedies and dietary spices from Cameroon as novel sources of larvicides against filariasis mosquitoes?
Published in:
Parasitology Research, 2016, v. 115, n. 12, p. 4617, doi. 10.1007/s00436-016-5254-4
By:
- Pavela, Roman;
- Maggi, Filippo;
- Mbuntcha, Hélène;
- Woguem, Verlaine;
- Fogang, Hervet;
- Womeni, Hilaire;
- Tapondjou, Léon;
- Barboni, Luciano;
- Nicoletti, Marcello;
- Canale, Angelo;
- Benelli, Giovanni
Publication type:
Article
Echinocystic Acid Bidesmoside Saponins from Microglossa afzelii O. Hoffm and Their Cytotoxic Activity against the CAL-27 Oral Squamous Carcinoma Cell Line.
Published in:
Metabolites (2218-1989), 2022, v. 12, n. 11, p. 1018, doi. 10.3390/metabo12111018
By:
- Tchegnitegni, Billy Toussie;
- Ahmed, Tehmina;
- Ngouafong, Francis Tatong;
- Kamso, Viviane Flore Kamlo;
- Teponno, Rémy Bertrand;
- Lenta, Bruno Ndjakou;
- Tapondjou, Léon Azefack;
- Ali, Arslan;
- Musharraf, Syed Ghulam
Publication type:
Article
In vitro Biological Activities of Seed Essential Oils from the Cameroonian Spices Afrostyrax lepidophyllus Mildbr. and Scorodophloeus zenkeri Harms Rich in Sulfur-Containing Compounds.
Published in:
Chemistry & Biodiversity, 2014, v. 11, n. 1, p. 161, doi. 10.1002/cbdv.201300237
By:
- Fogang, Hervet P. D.;
- Maggi, Filippo;
- Tapondjou, Léon A.;
- Womeni, Hilaire M.;
- Papa, Fabrizio;
- Quassinti, Luana;
- Bramucci, Massimo;
- Vitali, Luca A.;
- Petrelli, Dezemona;
- Lupidi, Giulio;
- Vittori, Sauro;
- Barboni, Luciano
Publication type:
Article
Novel 3-Oxo- and 3,24-Dinor-2,4-secooleanane-Type Triterpenes from Terminalia ivorensis A. Chev.
Published in:
Chemistry & Biodiversity, 2011, v. 8, n. 7, p. 1301, doi. 10.1002/cbdv.201000145
By:
- Ponou, Beaudelaire Kemvoufo;
- Teponno, Rémy Bertrand;
- Ricciutelli, Massimo;
- Nguelefack, Télesphore Bénoit;
- Quassinti, Luana;
- Bramucci, Massimo;
- Lupidi, Giulio;
- Barboni, Luciano;
- Tapondjou, Léon Azefack
Publication type:
Article
A new ursane-type triterpene oxoglucopyranoside from Crossopteryx febrifuga.
Published in:
Zeitschrift für Naturforschung. Section C: A Journal of Biosciences, 2019, v. 74, n. 11/2, p. 289, doi. 10.1515/znc-2019-0113
By:
- Kayangar, Modjinan;
- Ngansop Nono, Raymond;
- Kühlborn, Jonas;
- Tchuenguem, Roland;
- Ponou, Beaudelaire K.;
- Jenett-Siems, Kristina;
- Teponno, Rémy B.;
- Dzoyem, Jean P.;
- Opatz, Till;
- Melzig, Matthias F.;
- Tapondjou, Léon A.
Publication type:
Article
A dihydrochalcone derivative and further steroidal saponins from Sansevieria trifasciata Prain.
Published in:
Zeitschrift für Naturforschung. Section C: A Journal of Biosciences, 2017, v. 72, n. 11/12, p. 477, doi. 10.1515/znc-2017-0027
By:
- Tchegnitegni, Billy T.;
- Teponno, Rémy B.;
- Jenett-Siems, Kristina;
- Melzig, Matthias F.;
- Miyamoto, Tomofumi;
- Tapondjou, Léon A.
Publication type:
Article
Antioxidant C-glycosylflavones of Drymaria cordata (Linn.) Willd.
Published in:
Archives of Pharmacal Research, 2016, v. 39, n. 1, p. 43, doi. 10.1007/s12272-015-0691-7
By:
- Nono, Raymond;
- Nguelefack-Mbuyo, Elvine;
- Nzowa, Laurence;
- Ponou, Beaudelaire;
- Teponno, Rémy;
- Nguelefack, Télesphore;
- Barboni, Luciano;
- Tapondjou, Léon;
- Park, Hee-Juhn
Publication type:
Article
A dimeric triterpenoid glycoside and flavonoid glycosides with free radical-scavenging activity isolated from Rubus rigidus var. camerunensis.
Published in:
Archives of Pharmacal Research, 2011, v. 34, n. 4, p. 543, doi. 10.1007/s12272-011-0404-9
By:
- Nguelefack, Télesphore;
- Mbakam, Félicité;
- Tapondjou, Léon;
- Watcho, Pierre;
- Nguelefack-Mbuyo, Elvine;
- Ponou, Beaudelaire;
- Kamanyi, Albert;
- Park, Hee-Juhn
Publication type:
Article
Ethnobotany, Phytochemistry, and Biological Activities of the Genus Cordyline.
Published in:
Biomolecules (2218-273X), 2023, v. 13, n. 12, p. 1783, doi. 10.3390/biom13121783
By:
- Tematio Fouedjou, Romuald;
- Tsakem, Bienvenu;
- Siwe-Noundou, Xavier;
- Dongmo Fogang, Hervet P.;
- Tiombou Donkia, Aphalaine;
- Kemvoufo Ponou, Beaudelaire;
- Poka, Madan;
- Demana, Patrick H.;
- Teponno, Rémy B.;
- Azefack Tapondjou, Léon
Publication type:
Article
Assessing implementation modalities of mhealth intervention on pregnant women in Dschang health district, West region of Cameroon.
Published in:
Pan African Medical Journal, 2019, v. 33, p. 1, doi. 10.11604/pamj.2019.33.305.17603
By:
- Afutendem, Nkemngu Blake;
- Baleba, Aubin Nino;
- Tapondjou, Azefack Léon;
- Nkfusai, Claude Ngwayu;
- Viyoff, Vecheusi Zennobia;
- Nsai, Frankline Sanyuy;
- Shirinde, Joyce;
- Cumber, Samuel Nambile
Publication type:
Article
Antimicrobial and antioxidant activities of the extracts and compounds from the leaves of Psorospermum aurantiacum Engl. and Hypericum lanceolatum Lam.
Published in:
BMC Complementary & Alternative Medicine, 2012, v. 12, n. 1, p. 136, doi. 10.1186/1472-6882-12-136
By:
- Tchakam, Patricia D.;
- Lunga, Paul K.;
- Kowa, Théodora K.;
- Lonfouo, Antoine Honoré N.;
- Wabo, Hippolyte K.;
- Tapondjou, Léon A.;
- Tane, Pierre;
- Kuiate, Jules-Roger
Publication type:
Article
Antibacterial activities of the extracts, fractions and compounds from Dioscorea bulbifera.
Published in:
BMC Complementary & Alternative Medicine, 2012, v. 12, n. 1, p. 228, doi. 10.1186/1472-6882-12-228
By:
- Kuete, Victor;
- BetrandTeponno, Rémy;
- Mbaveng, Armelle Tsafack;
- Tapondjou, Léon Azefack;
- Meyer, Jacobus J. Marion;
- Barboni, Luciano;
- Lall, Namrita
Publication type:
Article
Manniosides G-J, New Ursane- and Lupane-Type Saponins from Schefflera mannii (Hook.f.) Harms.
Published in:
Molecules, 2024, v. 29, n. 15, p. 3447, doi. 10.3390/molecules29153447
By:
- Tonga, Simionne Lapoupée Kuitcha;
- Tchegnitegni, Billy Toussie;
- Siwe-Noundou, Xavier;
- Tsopmene, Ulrich Joël;
- Ponou, Beaudelaire Kemvoufo;
- Dzoyem, Jean Paul;
- Poka, Madan;
- Demana, Patrick H.;
- Tapondjou, Léon Azefack;
- Beukes, Denzil R.;
- Antunes, Edith M.;
- Teponno, Rémy Bertrand
Publication type:
Article
Rotenoids and Isoflavones from Xeroderris stuhlmannii (Taub.) Mendonça & E.P. Souza and Their Biological Activities.
Published in:
Molecules, 2023, v. 28, n. 6, p. 2846, doi. 10.3390/molecules28062846
By:
- Mekuete, Livie Blondèle Kenou;
- Tsopgni, Willifred Dongmo Tékapi;
- Nkojap, Augustine Kuinze;
- Kojom, Jacquy Joyce Wanche;
- Stark, Timo D.;
- Fouokeng, Yannick;
- Dongmo, Alain Bertrand;
- Azeufack, Léon Tapondjou;
- Azebaze, Anatole Guy Blaise
Publication type:
Article
<italic>Clausena anisata</italic> and <italic>Dysphania ambrosioides</italic> essential oils: from ethno-medicine to modern uses as effective insecticides.
Published in:
Environmental Science & Pollution Research, 2018, v. 25, n. 11, p. 10493, doi. 10.1007/s11356-017-0267-9
By:
- Pavela, Roman;
- Maggi, Filippo;
- Lupidi, Giulio;
- Mbuntcha, Hélène;
- Woguem, Verlaine;
- Womeni, Hilaire Macaire;
- Barboni, Luciano;
- Tapondjou, Léon Azefack;
- Benelli, Giovanni
Publication type:
Article
Antidiarrheal activity of extracts and compound from Trilepisium madagascariense stem bark.
Published in:
Indian Journal of Pharmacology, 2010, v. 42, n. 3, p. 157, doi. 10.4103/0253-7613.66839
By:
- Ngo Teke, Gerald;
- Kuiate, Jules-Roger;
- Kueté, Victor;
- Teponno, Rémy Bertrand;
- Tapondjou, Léon Azefack;
- Vilarem, Gerard
Publication type:
Article
Characterization and biological activity of essential oils from fruits of Zanthoxylum xanthoxyloides Lam. and Z. leprieurii Guill. & Perr., two culinary plants from Cameroon.
Published in:
Flavour & Fragrance Journal, 2012, v. 27, n. 2, p. 171, doi. 10.1002/ffj.3083
By:
- Fogang, Hervet P.D.;
- Tapondjou, Léon A.;
- Womeni, Hilaire M.;
- Quassinti, Luana;
- Bramucci, Massimo;
- Vitali, Luca A.;
- Petrelli, Dezemona;
- Lupidi, Giulio;
- Maggi, Filippo;
- Papa, Fabrizio;
- Vittori, Sauro;
- Barboni, Luciano
Publication type:
Article
Trypanosoma brucei Inhibition by Essential Oils from Medicinal and Aromatic Plants Traditionally Used in Cameroon (Azadirachta indica, Aframomum melegueta, Aframomum daniellii, Clausena anisata, Dichrostachys cinerea and Echinops giganteus).
Published in:
International Journal of Environmental Research & Public Health, 2017, v. 14, n. 7, p. 737, doi. 10.3390/ijerph14070737
By:
- Kamte, Stephane L. Ngahang;
- Ranjbarian, Farahnaz;
- Campagnaro, Gustavo Daniel;
- Nya, Prosper C. Biapa;
- Mbuntcha, Hélène;
- Woguem, Verlaine;
- Womeni, Hilaire Macaire;
- Tapondjou, Léon Azefack;
- Giordani, Cristiano;
- Barboni, Luciano;
- Benelli, Giovanni;
- Cappellacci, Loredana;
- Hofer, Anders;
- Petrelli, Riccardo;
- Maggi, Filippo
Publication type:
Article
Insecticidal effects of the powdery formulation based on clay and essential oil from the leaves of Clausena anisata (Willd.) J. D. Hook ex. Benth. (Rutaceae) against Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae).
Published in:
Journal of Pest Science, 2008, v. 81, n. 4, p. 227, doi. 10.1007/s10340-008-0211-3
By:
- Flore Ndomo, Agnès;
- Tinkeu Ngamo, Léonard;
- Azéfak Tapondjou, Léon;
- Mbiapo Tchouanguep, Félicité;
- Hance, Thierry
Publication type:
Article
Antioxidant and antibacterial activities of constituents and semi-synthetic derivatives from Senna siamea (Lam.) H. S. Irwin & Barneby (Caesalpiniaceae).
Published in:
Cameroon Journal of Experimental Biology, 2023, v. 17, n. 1, p. 10, doi. 10.4314/cajeb.V17i1.3
By:
- Chedjou, Isaac Nde;
- TchuenteuTchuenguem, Roland;
- Tchegnitegni, Billy Toussie;
- Ngouafong, Francis Tatong;
- Dzoyem, Jean Paul;
- Ponou, Beaudelaire Kemvoufo;
- Teponno, Rémy Bertrand;
- Barboni, Luciano;
- Tapondjou, Léon Azefack
Publication type:
Article
Cussonia arborea Hochst (Araliaceae): Ethnobotany, Pharmacology and Phytochemistry.
Published in:
Cameroon Journal of Experimental Biology, 2020, v. 14, n. 2, p. 6, doi. 10.4314/cajeb.v14i2.2
By:
- Modjinan, Kayangar;
- Raymond, Nono N.;
- Romuald, Fouedjou T.;
- Billy, Tchegnitegni T.;
- Beaudelaire, Ponou K.;
- Rémy, Teponno B.;
- Kristina, Siems J.;
- Matthias, Melzig F.;
- Luciano, Barboni;
- Léon, Tapondjou A.
Publication type:
Article

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