Results 11 to 20 of about 15,105 (204)

Chemical Profiling, In Silico and In Vitro Studies to Identify Potential CDK2 and mTOR Inhibitor From Selaginella inaequalifolia (Hook. & Grev.) Spring Ethanolic Extracts. [PDF]

open access: yesChem Biodivers
ABSTRACT The current study is aimed to reveal the phytoprofile of Selaginella inaequalifolia (Hook. & Grev.) Spring using GC–MS and predict the drug properties, toxicity, biological properties of S. inaequalifolia ethanolic extracts (SiEE) using in silico methods and in vitro toxicity assays, namely, MTT and BSLB assay.
Antonysamy JMA   +4 more
europepmc   +2 more sources

Was the evolution of faster stomata driven by increased gas exchange rates rather than increasing water use efficiency? [PDF]

open access: yesNew Phytol
Summary Following changes in light flux, photosynthesis (A) typically adjusts more quickly than stomatal conductance (gs), which is dependent on changes in stomatal aperture. Faster stomatal responses are proposed to reduce water loss and enhance growth in dynamic light environments. Stomatal opening and closing parameters were determined in a range of
Brench RA   +4 more
europepmc   +2 more sources

Taxonomic innovations in South American Selaginella (Selaginellaceae, Lycopodiophyta): description of five new species and an additional range extension [PDF]

open access: yesPhytoKeys, 2020
Five Selaginella species (i.e, S. gioiae, S. papillosa, S. pubimarginata, S. rostrata, and S. xanthoneura) from Neotropical rainforests of South America are described and illustrated as new, while S.
Iván A. Valdespino
doaj   +3 more sources

Neolignans from Selaginella moellendorffii [PDF]

open access: yesNatural Products and Bioprospecting, 2016
Two new neolignans selaginellol (1) and selaginellol 4'-O-β-D-glucopyranoside (2), together with seven known compounds (3-9), were isolated from the whole plant of Selaginella moellendorffii. The structures of the new isolates were determined through spectroscopic data analysis.
Zhuo, Jing-Xian   +6 more
openaire   +2 more sources

Antifungal Activity of Selaginella plana (Desv. ex Poir.) Hieron Extract Against Candida albicans In Vitro

open access: yesFolia Medica Indonesiana, 2023
Highlights: 1. A study on the medical benefits of Selaginella plana has significant academic value due to its extensive traditional usage among the Moluccan people as a medicinal remedy, especially for its antifungal properties. 2. The findings of this
Juen Carla Warella   +3 more
doaj   +1 more source

Molecular cloning of RBCS genes in Selaginella and the evolution of the rbcS gene family [PDF]

open access: yesArchives of Biological Sciences, 2015
Rubisco small subunits (RBCS) are encoded by a nuclear rbcS multigene family in higher plants and green algae. However, owing to the lack of rbcS sequences in lycophytes, the characteristics of rbcS genes in lycophytes is unclear.
Wang Bo, Yingjuan Su, Wang Ting
doaj   +1 more source

Bioassay Ekstrak Selaginella Willdenowii Dengan Brine Shrimp Lethality Test (Bslt) [PDF]

open access: yes, 2014
Selaginella merupakan tumbuhan paku yang banyak tersebar di wilayah Indonesia salah satunya di wilayah Lampung. Selaginella memiliki banyak kegunaan diantaranya dapat digunakan sebagai bahan kerajinan tangan, ornamen dan sebagai obat tradisional ...
Kanedi, M. (M)   +3 more
core   +2 more sources

Third-codon transversion rate-based _Nymphaea_ basal angiosperm phylogeny -- concordance with developmental evidence [PDF]

open access: yes, 2007
Flowering plants (angiosperms) appeared on Earth rather suddenly approximately 130 million years ago and underwent a massive expansion in the subsequent 10-12 million years.
(Max) Zong-Ming Cheng   +4 more
core   +2 more sources

Spore morphology of Selaginella borealis, S. sanguinolenta and S. helvetica (Selaginellaceae, Lycopodiophyta)

open access: yesTurczaninowia, 2019
For the first time we have conducted a study of three species of the genus Selaginella P. Beauv. from Russia: S. sanguinolenta (L.) Spring, S. helvetica (L.) Link and S. borealis (Kaulf.) Rupr. using the method of scanning electron microscopy (SEM). In a
Алексей Владимирович Ваганов   +8 more
doaj   +1 more source

Licófitas ocorrentes na Floresta Nacional de Caxiuanã, estado do Pará, Brasil: Lycopodiaceae e Selaginellaceae

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2009
Este trabalho faz parte de uma série de estudos realizada com as licófitas e monilófitas da Floresta Nacional de Caxiuanã, a qual abrange cerca de 200.000 ha, composta especialmente por floresta de terra firme, florestas inundáveis (várzea e igapó ...
Marcio Roberto Pietrobom   +5 more
doaj   +1 more source

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