Results 41 to 50 of about 2,344 (201)
Isolation and purification of Huperzine A
浙江大学学报. 农业与生命科学版, 2002 Technique of isolation and purification of Huperzine A from Huperzia serrata (Thunb) Trev. was studied in this paper. To get rid of some pigments and other impurities, some of chemical techniques for separation such as extraction with organic acid ...
SHEN Sheng-rong +3 more
doaj +1 more source
Huperzine A and Its Neuroprotective Molecular Signaling in Alzheimer’s Disease
Molecules, 2021 Huperzine A (HupA), an alkaloid found in the club moss Huperzia serrata, has been used for centuries in Chinese folk medicine to treat dementia.
María Jesús Friedli +1 more
doaj +1 more source
Natural Product Communications, 2016 The flavone tricin (5,7,4′-trihydroxy-3′,5′-dimethoxyflavone) is considered to be a selective potent inhibitor of different cancer cell lines and a potential colorectal cancer chemopreventive agent.
Chabaco Armijos +5 more
doaj +1 more source
Phytotherapy Research, EarlyView.Research landscape and mechanistic insights into natural medicines for Alzheimer's disease. ABSTRACT Natural medicines have been widely investigated for Alzheimer's disease (AD), but the development of this field and the relationship between bibliometric themes and experimental evidence remain insufficiently characterized.
Maoning Wang +8 more
wiley +1 more source
Esporófito de Huperzia mandiocana (Raddi) Trevisan (Lycopodiaceae): morfoanatomia e ontogênese [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pos-Graduação em Biologia Vegetal, Florianópolis, 2009.Lycopodiaceae inclui quatro gêneros, Huperzia distingüe-se dos outros três gêneros por ...
Kessler, Eduardo
core
Frontiers in Pharmacology, 2021 Huperzia serrata (Thunb.) Trevis is widely used in traditional asiatic medicine to treat many central disorders including, schizophrenia, cognitive dysfunction, and dementia. The major alkaloid, Huperzine A (HA), of H. serrata is a well-known competitive
N. Callizot +6 more
doaj +1 more source
Boreas, EarlyView.A long‐term perspective on landscape evolution is critical for understanding past land‐use activity, land cover–climate feedbacks and, notably, for establishing a factual basis for conservation. Fossil pollen analysis provides a means to achieve this. Biases pertaining to pollen productivity, pollination processes and basin size, however, mean there is
Helen Essell, Gill Plunkett
wiley +1 more source
Huperzia saururus, activity on synaptic transmission in the hippocampus
Journal of Ethnopharmacology, 2006 Huperzia saururus (Lam.) Trevis. (Lycopodiaceae) known as cola de quirquincho is used in folk medicine to improve memory. The cholinergic neurons of the basal forebrain, including those in the medial septum, and in the vertical limbs of the diagonal band of Broca and the nucleus basalis of Meynert, provide a major source of cholinergic enervation of ...
Ortega, María Gabriela +6 more
openaire +3 more sources
, 2015 Fig. 2. – Huperzia teretirigida Rakotondr. A. Aspect général;B. Détail de la tige feuillée stérile;C. Feuille stérile, face ventrale; D. détail du strobile; E. Sporophylle avec un jeune sporange, face ventrale; F.
Jouy, Alain, Rakotondrainibe, France
core +1 more source
Новые находки сосудистых растений на Западном Алтае
Turczaninowia, 2021 В статье представлены новые данные о распространении на территории Западного Алтая 20 видов сосудистых растений из семействAsteraceae, Betulaceae, Boraginaceae, Crassulaceae, Huperziaceae, Grossulariaceae, Lamiaceae, Onagraceae, Orchidaceae, Papaveraceae,
Сергей Владимирович Смирнов +4 more
doaj +1 more source