Zobrazeno 1 - 10
of 119
pro vyhledávání: '"K, Cimanga"'
Autor:
Yong-Jiang Xu, K. Cimanga, Luc Pieters, Sandra Apers, K. Mesia, Liene Dhooghe, Kenn Foubert, Filip Lemière
Publikováno v:
Phytochemistry letters
The total 80% EtOH extract of stem bark of Nauclea pobeguinii (Rubiaceae), which is active against uncomplicated falciparum malaria as shown in previous clinical studies, was analysed by means of UPLC-MS and HPLC-SPE-NMR. Apart from the main constitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d87e16dee37878532b207fec26c60c
https://doi.org/10.1016/j.phytol.2012.02.010
https://doi.org/10.1016/j.phytol.2012.02.010
Autor:
Arnold J. Vlietinck, Tsobo Muanda, K. Mesia, L. Tona, Tamfum Muyembe, Luc Pieters, Tshinanu Musuamba, J. Totté, Ma Miezi Mampunza, Nsengi Ntamabyaliro, Tony Mets, K. Cimanga
Publikováno v:
Planta medica: natural products and medicinal plant research
The aim of this phase IIA clinical trial was to assess the efficacy of an 80 % ethanolic quantified extract (containing 5.6 % strictosamide as the putative active constituent) from Nauclea pobeguinii stem bark denoted as PR 259 CT1 in a small group o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a085e07a0325ffc137c73d8989c7b28
https://doi.org/10.1055/s-0031-1280359
https://doi.org/10.1055/s-0031-1280359
Autor:
R. K. Cimanga, G. L. Tona, K. Kambu, G. K. Mesia, J. J. T. Muyembe, S. Apers, L. Pieters, A. J. Vlietinck
Publikováno v:
Journal of Natural Remedies, Vol 8, Iss 2, Pp 191-202 (2008)
Objective: The study deals with the evaluation of the in vitro antimalarial activity of three crude extracts (ethanol and 80% methanol) from the leaves of Morinda morindoides (Baker) Milne-Redh. (Rubiaceae), that of their respective soluble fractions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::08a8c3adc3ad542fce2f7d5a41621aae
http://www.informaticsjournals.com/index.php/jnr/article/view/333
http://www.informaticsjournals.com/index.php/jnr/article/view/333
Publikováno v:
Journal of ethnopharmacology
Ethnoparmaological relevance: One of the possible methodologies for the discovery of novel drugs is the screening of selected plant extracts for a broad array of pharmacological activities. Materials and Methods: The selection based on enthnomedicina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618a14a33823561b523d3e21673a13c0
https://hdl.handle.net/10067/1289340151162165141
https://hdl.handle.net/10067/1289340151162165141
Autor:
R. K. Cimanga, K. Kambu, G. L. Tona, T. De Bruyne, A. Sandra, J. Totte, L. Pieters, A. J. Vlietinck
Publikováno v:
Journal of Natural Remedies, Vol 4, Iss 1, Pp 17-25 (2004)
Objective: To evaluate in vitro the potential antibacterial and antifungal activities of two crude extracts (n-hexane and 80% MeOH) from Mitracarpus scaber (Zucc) (Rubiaceae) leaves and that of fractions from of the partion of the 80% MeOH extract ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::108eabffd8d3972215a14987a31a6fef
http://www.informaticsjournals.com/index.php/jnr/article/view/376
http://www.informaticsjournals.com/index.php/jnr/article/view/376
Autor:
P. Bakana, T. De Bruyne, Arnold J. Vlietinck, D T Kalenda, Nina Hermans, L. Tona, D. Vanden Berghe, K. Cimanga, Paul Cos, Luc Pieters, L Ying, K. Kambu, Sandra Apers
Publikováno v:
Journal of pharmacy and pharmacology
Bridelia ferruginea Benth. (Euphorbiaceae) is a subtropical medicinal plant widely used in traditional African medicine against various diseases, including rheumatic pains. Seven of its constituents (3-O-methylquercetin (1), 3,7,3′,4′-tetra-O-met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d331dc76f9d23fd5b445dc5f6862073
https://doi.org/10.1211/0022357011775893
https://doi.org/10.1211/0022357011775893
Autor:
L. Tona, Sandra Apers, K. Kambu, Luc Pieters, Y. Li, P. Bakana, Paul Cos, D. Vanden Berghe, T. De Bruyne, K. Cimanga, A. J. Vlietinck
Publikováno v:
Pharmacy and Pharmacology Communications. 6:321-325
Cryptolepis sanguinolenta (Lindl.) Schlechter (Periplocaceae) is a medicinal plant used in some African countries against infectious and parasitic diseases. Six of its constituent alkaloids have been isolated from the root bark, identified spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b05fac8e14b7fc165a0024ffee64f6
https://doi.org/10.1211/146080800128736132
https://doi.org/10.1211/146080800128736132
Autor:
K. Kambu, D. Vanden Berghe, J. P. Hu, Sandra Apers, A. J. Vlietinck, L. Tona, T. De Bruyne, Paul Cos, K. Cimanga, Luc Pieters
Publikováno v:
Pharmacy and Pharmacology Communications. 5:419-424
Morinda morindoides (Kongobololo or Nkongabululu) is one of the most popular medicinal plants used in the Democratic Republic of Congo. Ten of its constituent flavonoids were evaluated in the xanthine-xanthine oxidase enzymatic system. The compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d015cb37554038161d8789a35da94d1
https://doi.org/10.1211/146080899128735009
https://doi.org/10.1211/146080899128735009
Autor:
Sandra Apers, K. Mesia, Luc Pieters, L. Tona, K. Kambu, T. De Bruyne, K. Cimanga, J. Totté, Arnold J. Vlietinck
Publikováno v:
Phytomedicine
Forty six aqueous extracts from 38 medicinal plant species belonging to different families were selected on the basis of their traditional medicinal use as antidiarrhoeic agents. They were submitted in a broad biological screening including antibacte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42acc053a8ec6b196b5d1f59333470fa
https://doi.org/10.1016/s0944-7113(99)80036-1
https://doi.org/10.1016/s0944-7113(99)80036-1
Autor:
Arnold J. Vlietinck, K. Kambu, K. Cimanga, Luc Pieters, J. Totté, D. Vanden Berghe, L. Tona, T. De Bruyne
Publikováno v:
Phytomedicine
From the 80% EtOH extract of Cryptolepis sanguinolenta (Lindl.) Schlechter (Periplocaeae) root bark, a cryptolepine isomer named neocryptolepine, and two dimeric alkaloids named biscryptolepine and cryptoquindoline were isolated. These compounds were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ef629346b8f805bddb4844549a3335a
https://doi.org/10.1016/s0944-7113(98)80030-5
https://doi.org/10.1016/s0944-7113(98)80030-5