Results 41 to 50 of about 1,063 (186)

Molecular-trapping in Emulsion’s Monolayer: A New Strategy for Production and Purification of Bioactive Saponins

open access: yesScientific Reports, 2017
Saponins from defatted root-extract of Securidaca longipedunculata were systematically entrapped in emulsion monolayer-barrier and finally recovered in pure form through demulsification.
Titus C. Obasi   +8 more
doaj   +1 more source

Sub-acute toxicity profile of methanolic leaf extract of Securidaca longipedunculata in rats

open access: yesUMYU Journal of Microbiology Research, 2019
This study investigates the toxicological profile of Securidaca longipedunculata in rats. Sub-acute toxicity study was conducted by oral administration of the extracts to rats at daily doses of 25, 50 and 100mg/kg body weight for 28 days.
Sadiq, F. U., Abalaka, M. E., Babayi, H.
doaj   +1 more source

L’herbari Bernades a l’Institut Botànic de Barcelona (BC)

open access: yesCollectanea Botanica, 2009
[es] El herbario BC-Bernades es una de las colecciones más antiguas conservadas en el Instituto Botánico de Barcelona. Contiene parte de las recolecciones de Miquel Bernades y Mainader y Miquel Bernades y Clarís, médicos y botánicos catalanes del siglo ...
N. Ibáñez   +2 more
doaj   +1 more source

Two New Diphenylmethyl-substituted Xanthones from

open access: yesNatural Product Communications, 2014
Two new diphenylmethyl-substituted xanthones, named muchimangins K (1) and L (2), have been isolated from the roots of Securidaca longepedunculata (Polygalaceae) collected in the Democratic Republic of Congo. Their structures were established by analyses
Dya Fita Dibwe   +4 more
doaj   +1 more source

Phylogeny and updated infrageneric classification of Asemeia (Polygalaceae)

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract The family Polygalaceae comprises approximately 1200 species in 30 genera worldwide. Among the four tribes within the family, tribe Polygaleae is characterized by unique flower structures resembling those of Leguminosae‐Papilionoideae. Asemeia is a genus within tribe Polygaleae, consisting of 36 species and 1 variety distributed throughout the
Michelle Mota   +4 more
wiley   +1 more source

Phytochemical composition and acute toxicity evaluation of aqueous root bark extract of Securidaca longipedunculata (Linn) [PDF]

open access: yes, 2013
This study was carried out to determine the phytochemical constituents and acute toxicity of the aqueous root bark extract of Securidaca longipedunculata Linn.
Atiku, MK   +3 more
core   +1 more source

Germination Responses and Phenolic Compounds of Securiger securidaca L. Seeds under Drought and Salinity Stress Conditions [PDF]

open access: yesAgrotechniques in Industrial Crops
Abiotic stresses affect the germination of many plants. To evaluate the tolerance of the Securiger securidaca medicinal plant to salinity and drought stress in the germination stage, two experiments with a completely randomized design with three ...
Zahra Moradian   +2 more
doaj   +1 more source

Pollen and tapetal development in Securidaca longepedunculata

open access: yesSouth African Journal of Botany, 1985
Pollen and tapetal development in Securidaca longepedunculata Fresen. (Polygalaceae) were examined at light microscopic and ultrastructural levels. The secretory tapetum is persistent and its complete degeneration occurs only during the mature spore stage.
Coetzee, Hester., Robbertse, P.J.
openaire   +1 more source

Muchimangins G–J, Fully Substituted Xanthones with a Diphenylmethyl Substituent, from Securidaca longepedunculata

open access: yes, 2016
Four highly oxygenated xanthones, muchimangins G–J (1–4), have been isolated from the roots of Securidaca longepedunculata collected in Democratic Republic of Congo.
Shigetoshi Kadota (510441)   +4 more
core   +1 more source

Symposium - De la recherche à la production industrielle des produits de santé (Présentations d'expériences réussies) Expérience n°1 : Médicaments Traditionnels Améliorés (MTA) sous forme de pommade au Mali.

open access: yesJournal Africain de Technologie Pharmaceutique et Biopharmacie, 2023
SANOGO Rokia1,2, DEMBELE Daouda L1, DOUMBIA Sékou1, Aichata B. A. MARIKO1, FOFANA Mohamed Yacine3, Introduction : Au Mali, le succès de la recherche du Département Médecine Traditionnelle (DMT), de l’ex-Institut National de Recherche en Santé Publique
Rokia SANOGO   +4 more
doaj   +1 more source

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