Results 101 to 110 of about 224 (129)

Desmutagenic and antimutagenic potential of phenolics from Khaya grandifoliola (C.DC.), Meliaceae

Egyptian Pharmaceutical Journal, 2013
Background and objectives Antimutagenic or protective effects have been attributed to many classes of phytocompounds, mainly flavonoids and phenolic compounds, present in foods. Anticancer, antioxidant and anti-inflammatory activities of Khaya spp. have been reported, but their desmutagenic and antimutagenic activities were not studied.
FatmaA Hashem, ElsayedA Aboutabl, SaharS EL Souda, Maysa Moharam, AmalA Mammoun, Manal Shabana   +5 more
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Volatile Constituents and Cytotoxic Activity ofKhaya grandifoliolaandKhaya senegalensisFlower Extracts

Journal of Herbs, Spices & Medicinal Plants, 2016
ABSTRACTThe volatiles obtained from fresh flowers of Khaya grandifoliola C.DC. and Khaya senegalensis A.Juss. by hydro-distillation method were analyzed by gas chromatography and gas chromatography–mass spectrometry. Sesquiterpenes represent 86.32% and 80.86% of the identified volatile compounds of K. grandifoliola (KgO) and K.
Sahar S. El Souda, Elsayed A. Aboutabl, Amal A. Maamoun, Fatma A. Hashem   +3 more
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Unveiling an important interaction in forestry: Ectomyelois muriscis and Khaya grandifoliola cankers and tree growth

Journal of Forestry Research, 2020
African mahogany, Khaya grandifoliola C. DC., is the most planted mahogany species in Brazil, and became the choice species when plantations of Brazilian mahogany, Swietenia macrophyla King became unsustainable due to their susceptibility to the shoot borer Hypsipyla grandella Zeller. This study evaluated plantation growth and the occurrence of cankers
Lísias Coelho, André R. Terra Nascimento, Jean Carlos Santos, Vinícius Flabes Silva   +3 more
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Caracterização físico-química da madeira de Khaya grandifoliola

AGROPECUÁRIA CIENTÍFICA NO SEMIÁRIDO
O uso da madeira de qualquer espécie florestal para determinada finalidade está intimamente ligado às suas características físicas e químicas, que quando determinadas, possibilitam o uso adequado da madeira. Assim, o objetivo da pesquisa foi determinar a densidade básica e teor de extrativos da madeira de Khaya grandifoliola.
José Carlito Gonçalves De Medeiros, Pedro Nicó De Medeiros Neto, Renato Nogueira Antas, Antônio Soares Leite da Silva, Lucas Eduardo Barreto Cortez, Lúcio Valério Coutinho de Araújo   +5 more
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Khaya grandifoliola C.DC: a potential source of active ingredients against hepatitis C virus in vitro

Archives of Virology, 2016
In this study, we examined the antiviral properties of Khaya grandifoliola C.DC (Meliaceae) on the hepatitis C virus (HCV) life cycle in vitro and identified some of the chemical constituents contained in the fraction with the most antiviral activity. Dried bark powder was extracted by maceration in a methylene chloride/methanol (MCM) system (50:50; v ...
Galani, Borris Rosnay Tietcheu, Sahuc, Marie-Emmanuelle, Sass, Gabriele, Njayou, Frédéric Nico, Loscher, Christine, Mkounga, Pierre, Deloison, Gaspard, Brodin, Priscille, Rouillé, Yves, Tiegs, Gisa, Séron, Karin, Moundipa, Paul Fewou   +11 more
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Toxicological studies of the stem bark extract of Khaya grandifoliola in rats

Nigerian Journal of Natural Products and Medicine, 2010
Khaya grandifoliola (Welw) CDC (Meliaceae) is a tropical medicinal plant widely used in Africa for the management of malaria. In this study, toxicological evaluation of the aqueous extract of the stem bark of the plant has been evaluated with a view to ascertaining some of its possible toxic effects in the rats.
Bumah, V.V, Agbedahunsi, J.M
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Ecophysiology of Khaya grandifoliola C. DC. Under Two Distinct Microclimatic Conditions

TreeDimensional
The species Khaya grandifoliola C.DC., known as African mahogany, has good size and large increment of wood. However, there are few studies of this kind in Brazilian areas, there is a need to point their climatic preferences. Thus, this study aimed to evaluate the initial growth mahogany in two different microclimate, being: environment A com the mean ...
Alcides Pereira Santos Neto, Ian Felipe Nascimento, Rafael Henrique de Freitas Noronha, Luanna Chácara Pires, Gerson dos Santos Lisboa   +4 more
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ACAJOU GRANDE FEUILLE Khaya grandifoliola

2021
Evans Ehouman, Louppe, Dominique, Herault, Bruno   +2 more
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Chemical constituents from the seeds of Khaya grandifoliola C.DC; their chemophenetic significance and antibacterial activities

Biochemical Systematics and Ecology
Chemical exploration of the CH2Cl2/MeOH extract of the seeds of Khaya grandifoliola C.DC led to the isolation of one previously unreported limonoid (7), together with 19 known compounds. The structures of all the isolated compounds were established by interpretation of their spectroscopic and spectrometric data, including 1D and 2D NMR and HRESIMS ...
Sorelle, Akafack Lyliane, Dongmo Kene, Appolinaire, Tchegnitegni Toussie, Billy, Nkenfou, Blandine Kampa-kuemkon, Zeutsop, Jean Francois, Nono, Raymond Ngansop, Alango, Pepin Nkeng-Efouet, Lenta, Bruno Ndjakou, Sewald, Norbert, Chouna, Jean Rodolphe   +9 more
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Khaya grandifoliola (big-leaf mahogany)

PlantwisePlus Knowledge Bank, 2022
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