Articles: PubMed:Antifungal and Antibacterial Activity of Extracts and Alkaloids of Selected Amaryllidaceae Species. PubMed:Cloning and characterization of a norbelladine 4'-O-methyltransferase involved in the biosynthesis of the Alzheimer's drug galanthamine in Narcissus sp. aff. pseudonarcissus. PubMed:Medical Resource Value Appraisal for Leucojum aestivum in Turkey. PubMed:Elicitation of galanthamine biosynthesis by Leucojum aestivum liquid shoot cultures. PubMed:Elicitation of galanthamine production by Leucojum aestivum shoots grown in temporary immersion system. PubMed:Ultrastructural studies on the sporogenous tissue and anther wall of Leucojum aestivum (amaryllidaceae) in different developmental stages. PubMed:GC-MS of amaryllidaceous galanthamine-type alkaloids. PubMed:Production of galanthamine by Leucojum aestivum shoots grown in different bioreactor systems. PubMed:Alkaloid patterns in Leucojum aestivum shoot culture cultivated at temporary immersion conditions. PubMed:Kinetic study of the rearrangement of deuterium-labeled 4'-O-methylnorbelladine in Leucojum aestivum shoot cultures by mass spectrometry. Influence of precursor feeding on amaryllidaceae alkaloid accumulation. PubMed:Development and validation of a GC-MS method for rapid determination of galanthamine in Leucojum aestivum and Narcissus ssp.: a metabolomic approach. PubMed:Galanthamine and related alkaloids production by Leucojum aestivum L. shoot culture using a temporary immersion technology. PubMed:Galanthamine production by Leucojum aestivum cultures in vitro. PubMed:New method for the study of Amaryllidaceae alkaloid biosynthesis using biotransformation of deuterium-labeled precursor in tissue cultures. PubMed:Analysis of metabolic variation and galanthamine content in Narcissus bulbs by 1H NMR. PubMed:Optimized nutrient medium for galanthamine production in Leucojum aestivum L. in vitro shoot system. PubMed:Alkaloid synthesis and accumulation in Leucojum aestivum in vitro cultures. PubMed:LCMS and GCMS for the screening of alkaloids in natural and in vitro extracts of Leucojum aestivum. PubMed:N-Alkylated galanthamine derivatives: Potent acetylcholinesterase inhibitors from Leucojum aestivum. PubMed:Alkaloid variability in Leucojum aestivum from wild populations. PubMed:CGC-MS of alkaloids in Leucojum aestivum plants and their in vitro cultures. PubMed:Antimalarial activity screening of some alkaloids and the plant extracts from Amaryllidaceae. PubMed:Tracer studies with 13C-labeled carbohydrates in cultured plant cells. Retrobiosynthetic analysis of chelidonic acid biosynthesis. PubMed:Antiviral activities in extracts of Turkish medicinal plants. PubMed:Antinociceptive effect of some amaryllidaceae plants in mice. PubMed:Morphogenetic potential and in vitro micropropagation of endangered plant species Leucojum aestivum L. and Lilium rhodopaeum Delip. PubMed:Enzyme immunoassay for the quantitative determination of galanthamine. PubMed:Radioimmunoassay for the quantitative determination of galanthamine. PubMed:Reaction of the anastral mitotic apparatus of endosperm cells of the plant Leucojum aestivum with antibodies to tubulin from porcine brain as revealed by immunofluorescence microscopy. PubMed:[EXPERIMENTAL CULTIVATION OF THE PLANTS CONTAINING GALANTHAMINE AT IZU. (1) GENERAL GROWTH OF SHOKIRAN (LYCORIS AUREA HERB.), NATSUZUISEN (L. SQUAMIGERA MAXIM.), SNOWFLAKE (LEUCOJUM AESTIVUM L.), AND SNOWDROP (GALANTHUS NIVALIS L.), 1961 TO 1962]. PubMed:[Presence of lycorine and galanthamine in Leucojum aestivum L. Anatomical study of the aerial parts of the plant and the corresponding powders].