Results 1 to 10 of about 644 (228)

Breaking the silence of the 500-year-old smiling garden of everlasting flowers: The En Tibi book herbarium [PDF]

PLoS ONE, 2019
We reveal the enigmatic origin of one of the earliest surviving botanical collections. The 16th-century Italian En Tibi herbarium is a large, luxurious book with c.
Anastasia Stefanaki, Ilaria Maria Grimaldi, Tinde Van Andel   +2 more
exaly   +9 more sources

Sandy Everlasting (Helichrysum arenarium (L.) Moench): Botanical, Chemical and Biological Properties [PDF]

Frontiers in Plant Science, 2018
Sandy everlasting [Helichrysum arenarium (L.) Moench] is herbaceous perennial plant belonging to Asteraceae family and it is native to Europe, Central Asia, and China.
Teodora Janković, Katarina Šavikin, Pljevljakusić Dejan   +2 more
exaly   +6 more sources

Development of Cyclodextrin-Based Mono and Dual Encapsulated Powders by Spray Drying for Successful Preservation of Everlasting Flower Extract [PDF]

Pharmaceutics
The study aimed to develop encapsulation systems to maintain the preservation of everlasting (Helichrysum plicatum) flower extract polyphenols. Spray-dried encapsulates were formulated using β-cyclodextrin (BCD) and 2-hydroxypropyl-β-cyclodextrin (HPBCD)
Nada Cujic Nikolic, Miloš Jovanović, Milica Radan   +2 more
exaly   +8 more sources

Antioxidant and Toxic Activity of Helichrysum arenarium (L.) Moench and Helichrysum italicum (Roth) G. Don Essential Oils and Extracts [PDF]

Molecules, 2022
Helichrysum arenarium (L.) Moench (sandy everlasting) is the only species from genus Helichrysum Mill that grows spontaneously in Lithuania. The chemical composition of the essential oils (EOs) from inflorescences and leaves of H.
Asta Judzentiene, Jurga Budiene, Irena Nedveckyte, Rasa Garjonyte   +3 more
doaj   +3 more sources

In Vitro Anti-Trypanosoma cruzi Activity of Halophytes from Southern Portugal Reloaded: A Special Focus on Sea Fennel (Crithmum maritimum L.) [PDF]

Plants, 2021
Marine halophytes are an outstanding reservoir of natural products and several species have anti-infectious traditional uses. However, reports about their potential use against neglected tropical ailments, such as Chagas disease, are scarce.
Catarina G. Pereira, Carolina Borsoi Moraes, Caio H. Franco, Clarissa Feltrin, Raphaël Grougnet, Euzébio Guimarães Barbosa, Michele Panciera, Carlos Roque D. Correia, Maria João Rodrigues, Luísa Custódio   +9 more
doaj   +4 more sources

Development of everlasting flowers (Comanthera elegans (Bong.) L.R. Parra & Giul.) in three cultivation systems

Ornamental Horticulture, 2017
Marketing the inflorescences of Comanthera elegans (Bong.) L.R. Parra & Giul. represents a source of income to many families from extractives communities in the portion of the Espinhaço Range located in the state of Minas Gerais, Brazil. Cultivating this
Fernanda da Conceição Moreira, Maria Neudes Sousa Oliveira, Mario Kiichiro Tanaka   +2 more
doaj   +4 more sources

The Potential Role of Everlasting Flower (Helichrysum stoechas Moench) as an Antihypertensive Agent: Vasorelaxant Effects in the Rat Aorta. [PDF]

Antioxidants (Basel), 2022
Helichrysum stoechas (L.) Moench (H. stoechas) is a medicinal plant traditionally used in the Iberian Peninsula to treat different disorders such as arterial hypertension. The aim of this study was to investigate the vascular effects of a polyphenolic methanolic extract of H.
Valero MS, Nuñez S, Les F, Castro M, Gómez-Rincón C, Arruebo MP, Plaza MÁ, Köhler R, López V.   +8 more
europepmc   +7 more sources

Involvement of NO/cGMP Signaling Pathway, Ca²⁺ and K⁺ Channels on Spasmolytic Effect of Everlasting Flower Polyphenolic Extract (Helichrysum stoechas (L.) Moench). [PDF]

Int J Mol Sci, 2022
Functional gastrointestinal diseases (FGID) are worldwide prevalent conditions. Pharmacological treatments can be ineffective, leading the population to turn to herbal or traditional remedies. Helichrysum stoechas (L.) Moench is a medicinal plant traditionally used in the Iberian Peninsula to treat digestive disorders, but its effects on ...
Valero MS, López V, Castro M, Gómez-Rincón C, Arruebo MP, Les F, Plaza MÁ.   +6 more
europepmc   +6 more sources

Modeling Climate Change Impacts on a Socioeconomically Vital Plant: The Case of Comanthera elegans (Goldenfoot Flower) [PDF]

Ecology and Evolution
Comanthera elegans is a threatened, endemic species of the campos rupestres of the Espinhaço Mountain Range—a region recognized as a biodiversity hotspot—and has great ecological and societal relevance to local traditional communities.
Maria Luiza deAzevedo, George Amaro, Eric Bastos Gorgens, Thiago Almeida Andrade Pinto, Fernanda de Aguiar Coelho, Débora Sampaio Mendes, Juliana Fonseca Cardoso, Ricardo Siqueira da Silva, Farzin Shabani   +8 more
doaj   +2 more sources

Medicinal Flowers. XXVII. New Flavanone and Chalcone Glycosides, Arenariumosides I, II, III, and IV, and Tumor Necrosis Factor-.ALPHA. Inhibitors from Everlasting, Flowers of Helichrysum arenarium

Chemical and Pharmaceutical Bulletin, 2009
The methanolic extract from the flowers of Helichrysum arenarium L. MOENCH was found to show inhibitory effect on tumor necrosis factor-alpha (TNF-alpha, 1 ng/ml)-induced cytotoxicity in L929 cells. From the methanolic extract, 50 constituents including four new flavanone and chalcone glycosides named arenariumosides I (1), II (2), III (3), and IV (4 ...
Toshio Morikawa, Seikou Nakamura, Hisashi Matsuda   +2 more
exaly   +4 more sources