Results 201 to 210 of about 20,074 (254)
Some of the next articles are maybe not open access.

Chiral Bisphosphine-Catalyzed Asymmetric Staudinger/aza-Wittig Reaction: An Enantioselective Desymmetrizing Approach to Crinine-Type Amaryllidaceae Alkaloids.

Journal of the American Chemical Society
An unprecedented chiral bisphosphine-catalyzed asymmetric Staudinger/aza-Wittig reaction of 2,2-disubstituted cyclohexane-1,3-diones is reported, enabling the facile access of a broad range of cis-3a-arylhydroindoles in high yields with excellent ...
Hongzhi Yang   +6 more
semanticscholar   +1 more source

Allium sultanae-ferhanii (Amaryllidaceae), a New Species from Southeastern Turkey

Annales Botanici Fennici, 2022
Allium sultanae-ferhanii Balos (Amaryllidaceae), a new species of Allium sect. Codonoprasum, is described from Şanlıurfa Province, SE Turkey. It resembles A. albotunicatum and A.
Mehmet Maruf Balos
semanticscholar   +1 more source

Allium purpureotunicatum (Amaryllidaceae), a New Species of sect. Scorodon from Turkey

Annales Botanici Fennici
Allium purpureotunicatum Aytaç, Ekşi & Koçyiğit (Amaryllidaceae), a new species of sect. Scorodon, is described and illustrated from Kütahya Province, western Turkey.
Mine Koçyiğit   +3 more
semanticscholar   +1 more source

Phylogeny of Chinese Allium Species in Section Daghestanica and Adaptive Evolution of Allium (Amaryllidaceae, Allioideae) Species Revealed by the Chloroplast Complete Genome

open access: yesFrontiers in Plant Science, 2019
The genus Allium (Amaryllidaceae, Allioideae) is one of the largest monocotyledonous genera and it includes many economically important crops that are cultivated for consumption or medicinal uses.
Deng-Feng Xie, Megan Price, Chuan Xie
exaly   +2 more sources

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   +12 more
openaire   +1 more source

Amaryllidaceae and Sceletium alkaloids

Natural Product Reports, 2003
The latest progress on the isolation, identification, biological activity and synthetic studies of the structurally diverse alkaloids from plants of family Amaryllidaceae has been summarized in this review.
openaire   +8 more sources

Amaryllidaceae

1993
Perennial herbs with bulbs, tubers or rhizomes. Leaves simple, with parallel nerves. Inflorescences terminal or axillary, in cymes, spikes or umbels (in Amaryllidoideae), or flowers solitary, bracteate and often with one or few spathes (in Amaryllidoideae). Flowers bisexual, actinomorphic or zygomorphic, sometimes marcescent.
openaire   +1 more source

LED Light Quality Affect Growth, Alkaloids Contents, and Expressions of Amaryllidaceae Alkaloids Biosynthetic Pathway Genes in Lycoris longituba

Journal of Plant Growth Regulation, 2021
Qingzhu Li   +7 more
semanticscholar   +1 more source

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