Results 21 to 30 of about 20,345 (253)
Generalization for both diurnal and nocturnal pollination in the mass-flowering desert geophyte Nerine laticoma (Amaryllidaceae). [PDF]
Plant Biol (Stuttg)Both diurnal and nocturnal pollinators are important in the desert plant Nerine laticoma. Abstract The evolutionary limits to generalization in plant pollination systems are often determined by trade‐offs in which adaptations to one set of flower visitors reduces the effectiveness of another set of visitors.
Theron GL +6 more
europepmc +2 more sources
Recursos florales de Amaryllidaceae usados por abejas silvestres en tres ecorregiones de Argentina
Boletín de la Sociedad Argentina de Botánica, 2023 Introducción y objetivos: A fin de detectar patrones de asociaciones entre Amaryllidaceae y abejas (Hymenoptera: Apoidea: Anthophila), se investigó la presencia de polen de Amaryllidaceae silvestres y cultivadas en nidos de abejas silvestres no Apis ...
Favio G. Vossler
doaj +5 more sources
Lycoris ‘Tao Hong’: A New Ornamental Lycoris Hybrid Cultivar
HortScience, 2023 The genus Lycoris Herb. belongs to the Amaryllidaceae family, which consists of about 20 species and is distributed in warm temperate to subtropical zones of East Asia, from southwestern China to Japan and southern Korea, with a few zones extending to ...
Shaoqin Yang +5 more
doaj +1 more source
Unveiling Amaryllidaceae alkaloids: from biosynthesis to antiviral potential - a review.
Natural product reports (Print), 2023 Covering: 2017 to 2023 (now)Amaryllidaceae alkaloids (AAs) are a unique class of specialized metabolites containing heterocyclic nitrogen bridging that play a distinct role in higher plants.
T. Jayawardena +3 more
semanticscholar +1 more source
Plants, 2020 In this detailed phytochemical study of Narcissus cv. Professor Einstein, we isolated 23 previously known Amaryllidaceae alkaloids (1−23) of several structural types and one previously undescribed alkaloid, 7-oxonorpluviine. The chemical structures
Kateřina Breiterová +10 more
doaj +1 more source
Molecules, 2023 Light-emitting diodes (LEDs) have emerged as efficient light sources for promoting in vitro plant growth and primary and secondary metabolite biosynthesis. This study investigated the effects of blue, red, and white-red LED lights on plant biomass growth,
Emilia Morańska +7 more
semanticscholar +1 more source
Hortus Botanicus, 2020 Cultivars of Double Narcissus Group from the collection of the Central Botanical Garden of the the National Academy of Sciences of Belarus were evaluated. Their adaptive capability within the conditions of the republic was explored.
Zavadskaya Lyudmila, Kuzmenkova Svetlana
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Anti-SARS-CoV-2 Activity and Cytotoxicity of Amaryllidaceae Alkaloids from Hymenocallis littoralis
Molecules, 2023 The Amaryllidaceae species are well-known as a rich source of bioactive compounds in nature. Although Hymenocallis littoralis has been studied for decades, its polar components were rarely explored.
Ngoc-Thao-Hien Le +9 more
semanticscholar +1 more source
Molecules, 2023 Cancer is a major cause of death and an impediment to increasing life expectancy worldwide. With the aim of finding new molecules for chemotherapeutic treatment of epidemiological relevance, ten alkaloid fractions from Amaryllidaceae species were tested ...
L. Trujillo +7 more
semanticscholar +1 more source
Flower morphology of Allium (Amaryllidaceae) and its systematic significance
Plant Diversity, 2023 Allium is a complicated genus that includes approximately 1000 species. Although its morphology is well studied, the taxonomic importance of many morphological traits, including floral traits, are poorly understood.
J. Jang +7 more
semanticscholar +1 more source