Phytoconstituents from the aerial parts of Lampranthus spectabilis

Samy, Mamdouh Nabil; Khalil, Hany Ezzat; Sugimoto, Sachiko; Otsuka, Hideaki; Matsunami, Katsuyoshi; Kamel, Mohamed S.

doi:10.1016/j.sajb.2018.07.014

Cited by 3 publications

(2 citation statements)

References 9 publications

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“…In particular, the antioxidant activity was higher in the stamens than in the other organs, and this difference seems to be due to the presence of betacyanins in organs of plants species of Aiozaceae family as shown by Piatteli and Impellizzeri (1969). Nevertheless, some of them did not show any significant antioxidant and toxicity activities (Samy et al, 2018). The greatest antioxidant activity was found in organic solution extracts of M. crystallinum and Carpobrotus edulis (Bouftira et al, 2009).…”

Section: Discussionmentioning

confidence: 99%

“…L. spectabilis (syn: Mesembryanthemum spactabile) is commonly known as a fig marigold (Braun and Winkelmann, 2016;Park et al, 2016). Heptadecyl caffeic acid and 2-(2-hydroxyethyl)-3-methyl fumaric acid from the aerial parts of L. spectabilis, did not prove to have a significant antioxidant activity or cytotoxicity on a lung cancer cell line (Samy et al, 2018). L. francisci is an ornamental succulent plant.…”

Section: Introductionmentioning

confidence: 99%

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Total Phenol, Antioxidant and Allelopathy Assay, and Meiosis Study of Lampranthus spectabilis and Aptenia cordifolia

Hashemloian

Azimi

Rezakanlou

2019

Not Bot Horti Agrobo

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Lamperanthus spectabilis and Aptenia cordifolia (Aiozaceae) are two ornamental plants. A little information is available about their active compounds and meiosis’ process. In this study, the phenolic content, antioxidant activity, allelopathy effects and meiosis’ process of pollen mother cells of L. spectabilis and A. cordifolia were studied. The alcohol extract was used for phenol, antioxidant and allelopathy assay along with young buds for meiosis study. The stamens and petals of both plants possessed the highest phenol and antioxidant effects. All extracts of L. spectabilis and A. cordifolia had small inhibitory effects on mungbeen seed germination and seedlings growth. The allelopathy effect of both plants on barley seed germination and seedlings growth was significant especially for A. cordifolia. The count of chromosomes in meiosis revealed that the chromosome number of A. cordifolia was 2n=12 and 2n=18 for L. spetabilis. The meiosis in both plants was normal and the chromosomes were very small. Our results revealed that the extracts of all organs of both plants; specially stamens and petals, have a lot antioxidant activity. They had not allelopathic effects on seed germination’ and seedlings growth’ mungbeen and barley. Chromosome number of two plants was different but meiosis process and chromosomes size was similar. ********* In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue. *********

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Total Phenol, Antioxidant and Allelopathy Assay, and Meiosis Study of Lampranthus spectabilis and Aptenia cordifolia

Hashemloian

Azimi

Rezakanlou

2019

Not Bot Horti Agrobo

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Phytochemical investigation of Amphilophium paniculatum; an underexplored Bignoniaceae species as a source of SARS-CoV-2 Mpro inhibitory metabolites: Isolation, identification, and molecular docking study

Samy

Attia

Shoman

et al. 2021

South African Journal of Botany

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New polyacetylenes from Bidens procera

Tian

Wang

et al. 2022

Natural Product Research

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A phytochemical investigation of Bidens procera L.C.Xu ex X.W.Zheng afforded two novel polyacetylenes, tridecane-2E-monoene-4,6,8-triyntylen-1,13-diol-12-O-β-glucoside (1) and tetradecane-2E,8E-diene-4,6-diyne-1,14-diol-13-O-β-glucoside (2), together with ten known compounds (3−12). Their chemical structures were elucidated by NMR and MS spectrums as well as the comparison of the published data. Furthermore, the chemotaxonomy of the yielded compounds was also discussed.

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Phytoconstituents from the aerial parts of Lampranthus spectabilis

Cited by 3 publications

References 9 publications

Total Phenol, Antioxidant and Allelopathy Assay, and Meiosis Study of Lampranthus spectabilis and Aptenia cordifolia

Total Phenol, Antioxidant and Allelopathy Assay, and Meiosis Study of Lampranthus spectabilis and Aptenia cordifolia

Phytochemical investigation of Amphilophium paniculatum; an underexplored Bignoniaceae species as a source of SARS-CoV-2 Mpro inhibitory metabolites: Isolation, identification, and molecular docking study

New polyacetylenes from Bidens procera

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