نتایج جستجو برای: cystoseira trinodis
تعداد نتایج: 233 فیلتر نتایج به سال:
Natural sulfated polysaccharides (SPs) derived from brown seaweed comprise a complex group of macromolecules with a wide range of important physiological properties. SPs have been shown to bind and directly regulate the bioactivity of growth factors and cytokines such as basic fibroblast growth factor, interferon, various enzymes and transforming growth factor. Myostatin is a member of the tran...
different solvent extracts of a red algae, hypnea flagelliformis,and two brown algae, cystoseira myrica and sargassum boveanum, collected from the persian gulf coast were subjected to different bioassays including: 1,1-diphenyl-2-picrylhydrazyl (dpph) free radical scavenging assay, antibacterial and antifungal activity by thin layer chromatography (tlc)-bioautography, agar disc diffusion (add) ...
Bacterial and fungal infections and the emerging multidrug resistance are driving interest in fighting these microorganisms with natural products, which have generally been considered complementary to pharmacological therapies. Phlorotannins are polyphenols restricted to brown seaweeds, recognized for their biological capacity. This study represents the first research on the antibacterial, anti...
In the last few decades, fungal infections, particularly nosocomial, increased all around the world. This increment stimulated the search for new antifungal agents, especially those derived from nature. Among natural products, those from marine sources have gained prominence in the last years. Purified phlorotannins extracts from three brown seaweeds (Cystoseira nodicaulis (Withering) M. Robert...
Marine organisms are a prolific source of drug leads in a variety of therapeutic areas. In the last few years, biomedical, pharmaceutical and nutraceutical industries have shown growing interest in novel compounds from marine organisms, including macroalgae. Cystoseira is a genus of Phaeophyceae (Fucales) macroalgae known to contain bioactive compounds. Organic extracts (hexane, diethyl ether, ...
In this paper, a new species of the Cystoseira complex from Porto Palo di Capo Passero (Sicily, Italy) is described. The species, which shows same characters as hyblaea Giaccone described by (1986) and Bouafif et al. (2016), its morpho-anatomical characters, assigned to genus Ericaria Stackhouse. Because “Cystoseira hyblaea” was not validly published name, giacconei sp. nov. here main character...
Abstract We examined the impact of adding seaweed Cystoseira baccata (Ochrophyta, Sargassaceae) in various forms to two different growing substrates: pine bark and gorse compost. Specifically, we influence on physical chemical properties substrates, their agronomic performance a lettuce crop. The was used 20% (v/v) proportion three forms, namely: fresh (FS), washed (WFS), dried (WDS). mixed sub...
the marine environment represents approximately half of the global biodiversity and could provide unlimited biological resources for the production of therapeutic drugs. marine seaweeds comprise few thousands of species representing a considerable part of the littoral biomass. extracts of the cystoseira indica and cystoseira merica were subjected to phytochemical and cytotoxicity evaluation. th...
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