Results 71 to 80 of about 7,252 (218)

Narcissus serotinus Loefl. ex L. (Amaryllidaceae), confirmed for the province of Cádiz (Andalusia, Spain)

, 2019
Narcissus serotinus Loefl. ex L. (Amaryllidaceae), especie confirmada para la provincia de Cádiz (Andalucía, España)Key words: Chorology, Amaryllidaceae, Narcissus serotinus, Cádiz.Palabras clave: Corología, Amaryllidaceae, Narcissus serotinus ...
González-Armenteros, Javier, López Tirado, Javier, González Armenteros, Javier, López-Tirado, Javier   +3 more
core   +1 more source

Isoflavonoids in the Amaryllidaceae family

Natural Product Research, 2014
Plants of the Amaryllidaceae family are known as producers of biologically active alkaloids. Besides these a variety of flavonoids, including flavones, chalcones and chromones, have been detected in the Amaryllidaceous plants. In this study, we have analysed 16 representatives of the family for the presence of isoflavonoids.
Petra, Mikšátková, Petra, Lanková, Lukáš, Huml, Oldřich, Lapčík   +3 more
openaire   +2 more sources

A Golgi‐localized N‐methyltransferase and reversible aldo–keto reductases coordinate dual terminal routes in galanthamine biosynthesis

The Plant Journal, Volume 126, Issue 6, June 2026.
Significant Statement This study identifies LaTMT2, a Golgi‐localized N‐methyltransferase, and three reversible aldo–keto reductases (LaAKR1 and LaAKR3) as key enzymes coordinating the dual terminal routes of galanthamine biosynthesis in Leucojum aestivum.
Basanta Lamichhane, Archana Niraula, Natacha Merindol, Sarah‐Eve Gélinas, Patrick Lagüe, Simon Ricard, Hugo Germain, Isabel Desgagné‐Penix   +7 more
wiley   +1 more source

Amaryllidaceae endémicas del Perú

, 2006
The Amaryllidaceae are one of the most interesting families because of adaptations of many species to xeric environments. Twenty-four genera and 138 species, all of them herbaceous are known from Peru (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004)
Sagástegui, Abundio, Meerow, Alan, Meerow, Alan W., Zapata, Mario, Sagástegui Alva, Abundio, León, Blanca, Sánchez, Isidoro, Cano Echeverría, Asunción   +7 more
core   +1 more source

Phylogenetic Diversity and Community Assembly of Vascular Plants Along Environmental Gradients in the Western Pamir–Alay: A Case Study From Surkhandarya Province, Southern Uzbekistan

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Using extensive field, herbarium, and database records, we examine patterns of species richness, phylogenetic diversity, and community assembly along elevational and climatic gradients in an understudied region of Central Asia. ABSTRACT Biodiversity plays a fundamental role in ecosystem structure, function, and stability, but its response to ...
Akrom Ibragimov, Bobur Karimov, Zukhuridin Juraev, Dilmurod Makhmudjanov, Shukherdorj Baasanmunkh, Ami Oh, Komiljon Sh. Tojibaev, Hyeok Jae Choi   +7 more
wiley   +1 more source

Chemical survey of three species of the Genus rauhia traub (Amaryllidaceae)

, 2022
Plant biodiversity is an important source of compounds with medicinal properties. The alkaloid galanthamine, first isolated from Galanthus woronowii (Amaryllidaceae), is approved by the FDA for the palliative treatment of mild to moderate Alzheimer’s ...
Bastida, Jaume, Osorio, Edison H., Meerow, Alan W., Tallini, Luciana R., Berkov, Strahil, Torras-Claveria, Laura, Rodríguez-Escobar, María L., Viladomat, Francesc   +7 more
core  

Escin Attenuates Amyloid Beta 1‐42‐Induced Oxidative Stress, Apoptosis, and Neuroinflammation in Neuron‐Like SH‐SY5Y Cells

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 5, May 2026.
This study demonstrates that Escin pretreatment exerts potent neuroprotection against Aβ1‐42‐induced toxicity in differentiated SH‐SY5Y cells. By suppressing the NF‐κB inflammatory axis, mitigating oxidative stress, and inhibiting the apoptotic cascade, Escin provides a mechanistic basis for its potential as a therapeutic candidate for Alzheimer's ...
Sakine Akar, Ozge Alvur, Gulsah Evyapan, Berna Ozdem, Ilknur Porsuk Doru   +4 more
wiley   +1 more source

Amaryllidaceae Alkaloids from Clivia miniata (Lindl.) Bosse (Amaryllidaceae): Isolation, Structural Elucidation, and Biological Activity

, 2022
Clivia miniata (Amaryllidaceae) is an herbaceous evergreen flowering plant that is endemic to South Africa and Swaziland and belongs to one of the top-10 traded medicinal plants in informal medicine markets in South Africa.
Jakub Chlebek, Marcela Šafratová, Křoustková, Jana, Kuneš, Jiří, Bucar, Franz, Jiří Kuneš, Opletal, Lubomír, Maafi, Negar, Jana Křoustková, Lucie Cahlíková, Suchánková, Daniela, Cahlíková, Lucie, Šafratová, Marcela, Lubomír Opletal, Vrabec, Rudolf, Chlebek, Jakub, Rudolf Vrabec, Franz Bucar, Daniela Suchánková, Negar Maafi   +19 more
core   +1 more source

Chemical and Biological Aspects of Montanine-Type Alkaloids Isolated from Plants of the Amaryllidaceae Family

Molecules, 2020
Plants of the Amaryllidaceae family are promising therapeutic tools for human diseases and have been used as alternative medicines. The specific secondary metabolites of this plant family, called Amaryllidaceae alkaloids (AA), have attracted considerable
Darja Koutová, Negar Maafi, Radim Havelek, Lubomír Opletal, Gerald Blunden, Martina Řezáčová, Lucie Cahlíková   +6 more
doaj   +1 more source

Amaryllidaceae

, 2019
Published as part of Hulcová, Daniela, Maříková, Jana, Korábečný, Jan, Hošťálková, Anna, Jun, Daniel, Kuneš, Jiří, Chlebek, Jakub, Opletal, Lubomír, Simone, Angela De, Nováková, Lucie, Andrisano, Vincenza, Růžička, Aleš & Cahlíková, Lucie, 2019, Amaryllidaceae alkaloids from Narcissus pseudonarcissus L. cv.
Hulcová, Daniela, Maříková, Jana, Korábečný, Jan, Hošťálková, Anna, Jun, Daniel, Kuneš, Jiří, Chlebek, Jakub, Opletal, Lubomír, Simone, Angela De, Nováková, Lucie, Andrisano, Vincenza, Růžička, Aleš, Cahlíková, Lucie   +12 more
openaire   +1 more source