Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Joseph Ngoupayo"'
Autor:
Nelly Tagnin Nkuete, Sandra Leila Nnanga, Stephanie Tamdem Guetchueng, Nga Nnanga, Joseph Ngoupayo
Publikováno v:
Journal of Tropical Pharmacy and Chemistry, Vol 6, Iss 1 (2022)
The increase incidence of fungal infections, the resistance of fungal strains to existing drugs and the toxicity assimilated to long term usage of antifungal drugs as prompted the search of new alternative from natural source. In this study we have e
Externí odkaz:
https://doaj.org/article/be15bf4b87cd4412801da0bfc5f7179a
Autor:
Constant Anatole Pieme, Joseph Ngoupayo, Claude Herve Khou-Kouz Nkoulou, Bruno Moukette Moukette, Borgia Legrand Njinkio Nono, Vicky Jocelyne Ama Moor, Jacqueline Ze Minkande, Jeanne Yonkeu Ngogang
Publikováno v:
Antioxidants, Vol 3, Iss 3, Pp 618-635 (2014)
The aim of this study was to determine the in vitro antioxidant activity, free radical scavenging property and the beneficial effects of extracts of various parts of Syzygium guineense in reducing oxidative stress damage in the liver. The effects of
Externí odkaz:
https://doaj.org/article/95c0ae5ca8fb4afa8a5eed5883ac264a
Autor:
Norbert Sewald, Etienne Tsamo, Muhammad Iqbal Choudhary, Qamar Naz, Marcel Kaiser, Joseph Ngoupayo, Krishna Prasad Devkota, Bernard Weniger, Catherine Vonthron-Sénécheau, Bruno Ndjakou Lenta
Publikováno v:
Molecules, Vol 12, Iss 8, Pp 1548-1557 (2007)
In a preliminary antiprotozoal screening of several Clusiaceae species, the methanolic extracts of Allanblackia monticola and Symphonia globulifera showed high in vitro leishmanicidal activity. Further bioguided phytochemical investigation led to the
Externí odkaz:
https://doaj.org/article/f70f9a2db4e84c8b8ad92d80fbebc235
Gossweilone: A new podocarpane derivative from the stem bark of Drypetes gossweileri (Euphorbiaceae)
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 17, Iss 2, Pp 181-184 (2003)
A new podocarpane diterpenoid, named gossweilone (1), has been isolated from the stem bark of Drypetes gossweileri, along with two known friedelane triterpenoids. The structure of the new compound was elucidated using spectroscopic methods.
Externí odkaz:
https://doaj.org/article/c5a47ad294c94195b3d920e2d897f757
Publikováno v:
Natural Product Research; Sep2024, Vol. 38 Issue 17, p2934-2940, 7p
Autor:
Thierry Fokou Nzodjou, Jules Clement Nguedia Assob, Joseph Ngoupayo, Bathelemy Ngameni, Jean Emmanuel Mbosso Teinkel
Publikováno v:
Saudi Journal of Medical and Pharmaceutical Sciences. 9:74-93
Many plant species have their own toxicity, direct or indirect. On this point, the perfect knowledge of the metabolite constituents of the plants as well as the toxicity related to them is necessary for an adequate use in the formulation of the Impro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5f75f080bbe7d8ff2cba19c7565a0e4
https://doi.org/10.36348/sjmps.2023.v09i02.005
https://doi.org/10.36348/sjmps.2023.v09i02.005
Akademický článek
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Akademický článek
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Following studies made on the standardization of a traditional recipe made ofAlbizia ferrugineaandNewbouldia laevis, we carried out studies on pharmacological effects on microorganisms found on dermatosis: two bacteriaStaphylococcus aureus,Pseudomona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02b0bec6a7bab15a5d68871b2e3f078b
Autor:
Herve Narcisse Bayaga, Patrick Yamen Mbopi, Joseph Ngoupayo, Jean Jacques Tchouani, Ivan Cédric Mvondo Ozela, Pierre Réne Kwetche Fotsing
Publikováno v:
GSC Biological and Pharmaceutical Sciences. 17:041-051
The high incidence of infectious diseases and the emergence of resistance to modern drugs are current public health concerns. This situation leads to the search for alternatives via medicinal plants. The objective of this study was to assess the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9db8eafbbe1aa7003d80b9e59516340
https://doi.org/10.30574/gscbps.2021.17.1.0294
https://doi.org/10.30574/gscbps.2021.17.1.0294