Results 31 to 40 of about 4,247 (218)

Yuccalechins A–C from the Yucca schidigera Roezl ex Ortgies Bark: Elucidation of the Relative and Absolute Configurations of Three New Spirobiflavonoids and Their Cholinesterase Inhibitory Activities

open access: yesMolecules, 2019
The ethyl acetate fraction of the methanolic extract of Yucca schidigera Roezl ex Ortgies bark exhibited moderate acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activity (IC50 47.44 and 47.40 µg mL−1, respectively ...
Łukasz Pecio   +7 more
doaj   +1 more source

Complete plastid and 45S rDNA sequences allow authentication of Liriope platyphylla and Ophiopogon japonicus

open access: yesCurrent Plant Biology, 2022
Liriope platyphylla F.T. Wang & Tang and Ophiopogon japonicus (Thunb.) Ker Gawl are morphologically similar perennial herbaceous plants belonging to the Asparagaceae family used as evergreen ornamental plants as well as for medicinal purposes ...
Yeonjeong Lee   +8 more
doaj   +1 more source

Rohdea wangiana (Asparagaceae), a new species from southwestern Sichuan, China

open access: yes, 2021
Feng, Hui Zhe, Lu, Zhi Qiang, Han, Qingxiang, Shen, Henglun (2021): Rohdea wangiana (Asparagaceae), a new species from southwestern Sichuan, China. Phytotaxa 523 (3): 247-253, DOI: 10.11646/phytotaxa.523.3.
Feng, Hui Zhe   +3 more
core   +1 more source

An F-Actin Mega-Cable Is Associated With the Migration of the Sperm Nucleus During the Fertilization of the Polarity-Inverted Central Cell of Agave inaequidens

open access: yesFrontiers in Plant Science, 2021
Asparagaceae’s large embryo sacs display a central cell nucleus polarized toward the chalaza, which means the sperm nucleus that fuses with it during double fertilization migrates an atypical long distance before karyogamy.
Alejandra G. González-Gutiérrez   +3 more
doaj   +1 more source

Occultia (Scilloideae, Asparagaceae), a new genus from Malawi and Mozambique

open access: yes, 2022
Stedje, Brita, Rulkens, Antonius J.H., Hankey, Andrew J. (2022): Occultia (Scilloideae, Asparagaceae), a new genus from Malawi and Mozambique. Phytotaxa 575 (2): 166-172, DOI: 10.11646/phytotaxa.575.2.6, URL: http://dx.doi.org/10.11646/phytotaxa.575.2.
Stedje, Brita   +2 more
core   +1 more source

Developmental Morphology and Anatomy Shed Light on Both Parallel and Convergent Evolution of the Umbellate Inflorescence in Monocots, Underlain by a New Variant of Metatopy

open access: yesFrontiers in Plant Science, 2022
Inflorescence structure is very diverse and homoplasious, yet the developmental basis of their homoplasy is poorly understood. To gain an understanding of the degree of homology that these diverse structures share, we characterize the developmental ...
Jesús Martínez-Gómez   +8 more
doaj   +1 more source

The complete chloroplast genome of Hosta plantaginea (Lam.) Aschers

open access: yesMitochondrial DNA. Part B. Resources, 2020
Hosta plantaginea is an important ornamental and horticultural plant endemic to China. In this study, we generated complete chloroplast genome of H. plantaginea using high-throughput sequencing. The complete chloroplast sequence is a circular molecule of
Jian Dou   +4 more
doaj   +1 more source

Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia

open access: yes, 2023
Yildirim, Hasan, Akbaş, Kenan, Özdöl, Tuğkan (2023): Leopoldia buseana (Asparagaceae, Scilloideae), a new species from southwestern Anatolia. Phytotaxa 625 (1): 51-65, DOI: 10.11646/phytotaxa.625.1.3, URL: https://phytotaxa.mapress.com/pt/article ...
Akbaş, Kenan   +5 more
core   +1 more source

Cytotoxic and Apoptosis-Inducing Activity of Plants from the Family Asparagaceae in Relation to Human Alveolar Adenocarcinoma Cells [PDF]

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2016
Cancer is known as the second major mortality cause. The number of new cases is increasing every year. Thus, it is urgent for scientists to search for alternative drugs with selective antitumor action and minimal side effects. It is known that some plant
Y.N. Kamalova   +6 more
doaj  

Tipificación de dos nombres linneanos en Asparagus L. (Asparagaceae)

open access: yes, 2014
Typification of two Linnaean names in Asparagus L. (Asparagaceae)Palabras clave. Asparagaceae, Asparagus, lectótipo, Linneo, nomenclatura.Keywords.
Ferrer-Gallego, P. Pablo   +5 more
core   +1 more source

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