Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Luc Pieters"'
Autor:
Mohamed Sahar Traore, Aliou Mamadou Balde, Laura Peeters, Luc Pieters, Tom Vermeyen, Mamadou Aliou Baldé, Paul Cos, Wouter A. Herrebout, An Matheeussen, Kenn Foubert, Emmy Tuenter, Guy Caljon
Publikováno v:
Journal of natural products
Phytochemical investigation of the n-BuOH extract of the roots of Terminalia albida Sc. Elliot (Combretaceae) led to the isolation and identification of 10 oleanane triterpenoids (1–10), among which six new compounds, i.e., albidanoside A (2), albi
Autor:
Natascha Van Pelt, Laura Peeters, Emmy Tuenter, An Matheeussen, Nina Hermans, Mamadou Aliou Baldé, Kenn Foubert, Luc Pieters, Guy Caljon
Publikováno v:
Phytochemistry: an international journal of plant biochemistry
Nauclea pobeguinii is traditionally used for treatment of malaria. Previous studies on the plant extract and strictosamide, the putative active constituent, showed a profound in vivo activity of the extract but no in vitro activity of strictosamide.
Autor:
Mohamed Sahar Traore, Emmy Tuenter, Aliou Mamadou Balde, An Matheeussen, Kalaya Gomou, Luc Pieters, Kenn Foubert, Mamadou Aliou Baldé, M. S. T. Diallo, Nyanga Luopou Haba, Aïssata Camara, E.S. Baldé, Paul Cos, Louis Maes
Publikováno v:
Journal of ethnopharmacology
Ethnopharmacological relevance In Guinea, medicinal plants play an important role in the management of infectious diseases including urinary disorders, skin diseases and oral diseases. This study was carried out to collect medicinal plant species emp
Publikováno v:
Phytochemistry letters
Bark exudate of the tree Commiphora swynnertonii Burtt. (Burseraceae) is used by ethnic groups in Northern Tanzania and Southern Kenya, to treat various diseases in humans and to kill ectoparasites infesting livestock. The acaricidal activity has bee
Publikováno v:
Planta Medica. 81:S1-S381
Autor:
Vassiliki Exarchou, F. Bool-Miting Makila, S. Lumpu Nsaka, Luc Pieters, Paul Cos, R. Kanyanga Cimanga, Arnold J. Vlietinck, M. Ehata Tshodi, Louis Maes, B. Maya Mbamu, Emmy Tuenter, C. Munduku Kikweta
Publikováno v:
Journal of ethnopharmacology
Ethnopharmacological relevance: An aqueous decoction of root bark of Alstonia congensis Engl. (Apocynaceae) is used in several African countries to treat various ailments including malaria. Materials and methods: Extracts of different polarity and is
Autor:
Aliou Mamadou Balde, Luc Pieters, Sandra Apers, Paul Cos, Louis Maes, Vassiliki Exarchou, Emmy Tuenter
Publikováno v:
Journal of natural products
Four cyclopeptide alkaloids (1-4) were isolated from the root bark of Hymenocardia acida by means of semipreparative HPLC with DAD and ESIMS detection and conventional separation methods. Structure elucidation was performed by spectroscopic means. In
Autor:
Iliana Ionkova, Yancho Zarev, Kenn Foubert, Sandra Apers, Vera Lúcia de Almeida, Luc Pieters, Luc Verschaeve, E.E. Elgorashi, Roel Anthonissen
Publikováno v:
Phytochemistry: an international journal of plant biochemistry
A series of prenylated flavonoids was obtained from antigenotoxic extracts and fractions of stem bark of Erythrina latissima E. Mey (Leguminosae). In addition to five constituents never reported before, i.e. (2 S )-5,7-dihydroxy-2-(4-hydroxy-2-(prop-
Publikováno v:
Phytochemistry: an international journal of plant biochemistry
Seven cyclopeptide alkaloids were isolated from the stem bark of Ziziphus nummularia and Ziziphus spina-christi. Three previously undescribed compounds were identified: nummularine-U, spinanine-B and spinanine-C, together with the known compounds mau
Autor:
Paul Cos, S.L. Lumpu, B.M. Mbamu, A.P. Mbenza, C.M. Kikueta, Louis Maes, Sandra Apers, R.K. Cimanga, O.K. Kambu, M.E. Tshodi, Luc Pieters
Publikováno v:
Journal of ethnopharmacology
Ethnopharmacological relevance To evaluate the antiprotozoal activity and cytotoxicity of extracts and fractions from the leaves, root bark and stem bark of Alstonia congensis (Apocynaceae), used in traditional medicine against parasitic diseases. Ma