Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Pierre, Mkounga"'
Autor:
Carlain Emar Tchapo Djappa, fils Mamert Onana, Antoine Tamsa Arfao, Claire Stéphane Metsopkeng, Maka Mouande Arnold Alex, Sophie Laurent, Céline Henoumont, Hugues Fouotsa, Pierre Mkounga, Ephrem Augustin Nkengfack
Publikováno v:
Scientific African, Vol 26, Iss , Pp e02373- (2024)
The presence of pathogenic micro-organisms in drinking water is responsible for certain public health diseases. The use of plant extracts is an alternative to commonly used chemical and physical treatments. The aim of this study is to evaluate the hy
Externí odkaz:
https://doaj.org/article/82d92e0d16c7405abd6ded6611953da6
Autor:
Boniface Pone Kamdem, Brice Rostan Pinlap, Bijou-Lafortune Noumboue Kouamou, Aubin Youbi Kamche, Boris Arnaud Kuate, Joseph Tsemeugne, Orleans Ngomo, Pierre Mkounga, Fabrice Fekam Boyom
Publikováno v:
Future Pharmacology, Vol 4, Iss 2, Pp 420-436 (2024)
Diarrhea remains one of the leading causes of mortality worldwide, especially among children. Accumulated evidence has shown that Shigella species are the most prevalent bacteria responsible for diarrhea in developing countries. Antimicrobial therapy
Externí odkaz:
https://doaj.org/article/04df944599694fcfa60d21bc4b1655bd
Autor:
Emmanuel Mfotie Njoya, Brigitte Ndemangou, Jude Akinyelu, Aristide M. Munvera, Chika. I. Chukwuma, Pierre Mkounga, Samson S. Mashele, Tshepiso J. Makhafola, Lyndy J. McGaw
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Background:Sarcocephalus pobeguinii (Hua ex Pobég) is used in folk medicine to treat oxidative-stress related diseases, thereby warranting the investigation of its anticancer and anti-inflammatory properties. In our previous study, the leaf extract
Externí odkaz:
https://doaj.org/article/6a82dc807d2c4841a2002f3ab33b12f5
Autor:
Emmanuel Mfotie Njoya, Hermine L. D. Maza, Shasank S. Swain, Chika. I. Chukwuma, Pierre Mkounga, Yves M. Nguekeu Mba, Samson S. Mashele, Tshepiso J. Makhafola, Lyndy J. McGaw
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2606 (2023)
Despite the medicinal uses of Phragmanthera capitata, Globimetula dinklagei and Tapinanthus bangwensis against memory loss, convulsions and pain, their efficacy against brain-dysfunction diseases and inflammation models has not yet been studied. Ther
Externí odkaz:
https://doaj.org/article/85eed9ad3acd4753bd1568abdb996574
Autor:
Patrice Kenfack Tsobnang, Armelle Tsamo Tontsa, Pierre Mkounga, Augustin Ephrem Nkengfack, Ignas Tonlé Kenfack
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 8, Pp 1083-1086 (2018)
The title limonoid compound, C26H28O5·0.5H2O (TS3) [systematic name: (3aS,3bS,4aS,5aS,6S,7aR,8aR,8bS,11aR)-6-(furan-3-yl)-3a,5a,8b,11a-tetramethyl-3a,4a,5,5a,6,7,7a,8b,11,11a-decahydrooxireno[2′,3′:4b,5]oxireno[2′′,3′′:2′,3′]cyclopen
Externí odkaz:
https://doaj.org/article/505e29d9fc7e41f58404d54d4843f771
Autor:
Emmanuel Mfotie Njoya, Aristide Mfifen Munvera, Pierre Mkounga, Augustin Ephrem Nkengfack, Lyndy Joy McGaw
Publikováno v:
BMC Complementary and Alternative Medicine, Vol 17, Iss 1, Pp 1-9 (2017)
Abstract Background Free radicals have been implicated in the pathogenesis of diverse metabolic disorders including cancer. Therefore, fighting against free radicals has become an important strategy in the prevention or treatment of such diseases, in
Externí odkaz:
https://doaj.org/article/bc8841fa726742eab02d623d3c4d147e
Autor:
Joseph Tsemeugne, Yetiny A. Bah, Jean P. Dzoyem, Jérôme N. Ndefongang, Ibukun M. Famuyide, Lyndy J. McGaw, Pamela K. Nangmo, Blandine M. W. Ouahouo, Pierre Mkounga, Giles Edwards, Peter F. W. Simon, Apollinaire Tsopmo, Emmanuel F. Sopbué, Augustin E. Nkengfack
Publikováno v:
Arkivoc. 2022:73-89
Autor:
Richard Arnaud Yossa Kamsi, Geh Wilson Ejuh, Fidèle Tchoffo, Pierre Mkounga, Jean-Marie Bienvenu Ndjaka
Publikováno v:
Advances in Condensed Matter Physics, Vol 2019 (2019)
Quantum chemical methods were used to study the electronic structure and some physicochemical properties of Rubescin E molecule. Good agreement with experiment was found for J3H-H coupling constant, IR, 1H NMR, and 13C NMR. The excitation energy and
Externí odkaz:
https://doaj.org/article/20086d61576d4f1ba9d228416ddbb7d3
Autor:
Pierre Mkounga, Jean-François Gallard, Véronique Fontaine, Zhiyu Zhou, Karine Leblanc, Jérôme Vanheuverzwijn, Pierre Le Pogam, Somia Rharrabti, Augustin Ephrem Nkengfack, Mehdi A. Beniddir, Franck Meyer, Alain Meli Lannang, Erwan Poupon, Hugues Fouotsa
Publikováno v:
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry, 2021, 20 (1), pp.98-105. ⟨10.1039/d1ob01791h⟩
Organic & Biomolecular Chemistry, 2021, 20 (1), pp.98-105. ⟨10.1039/d1ob01791h⟩
A new vobasine–tryptamine-based monoterpene indole alkaloid pseudodimer was isolated from the stem bark of Voacanga africana. As a minor constituent occurring in a thoroughly investigated plant, this molecule was targeted based on a molecular netwo
Autor:
Aristide Mfifen Munvera, Tamfu Alfred Ngenge, Blandine Marlyse Wache Ouahouo, Selcuk Kucukaydin, Jean Noel Nyemb, Marcelle Aude Fokam Mafo, Emar Carlain Djappa Tchapo, Pierre Mkounga, Augustin Ephrem Nkengfack
From Rinorea oblongifolia fruits, 3-Nor-4β-friedelan-24-ol (1) and 3-decyl-6,7,8-trimethoxy-2H,5H-furo[4,3,2-de]isochromene-2,5-dione (4), new derivatives alongside, 28-hydroxyfriedelan-3-one (2), friedelin (3), 3,3’,4,4’,5’-pentamethylcoruleo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30d874343ccefc6de5e50f285dc96ed9