نتایج جستجو برای: caulerpa peltata
تعداد نتایج: 574 فیلتر نتایج به سال:
Two distinct patterns of cytoplasmic streaming in the leaf of Caulerpa prolifera are described. Broad, longitudinally running, two-way streams are restricted to the endoplasm of one leaf surface. Also present are large numbers of narrow, two-way streams that coil helically throughout the endoplasm surrounding the central vacuole. Numerous unique bundles of aggregated, evenly spaced, oriented mi...
زمینه: با توجه به افزایش روز به روز سویههای مقاوم به دارو در میان انواع ویروسها، یافتن ترکیبات ضد ویروس جدید از مواد طبیعی که قطعاً اثرات جانبی کمتری نیز دارد از دیر باز مورد توجه محققین بوده است. در همین راستا در مطالعه حاضر اثر ضد ویروسی عصاره جلبک سبز Caulerpa sertularioides سواحل بوشهر مورد بررسی قرار گرفت. مواد و روشها: عصاره محلول در آب داغ جلبک Caulerpa sertularioides که با دو روش ...
The green plants (Viridiplantae) are an ancient group of eukaryotes comprising two main clades: the Chlorophyta, which includes a wide diversity of green algae, and the Streptophyta, which consists of freshwater green algae and the land plants. The early-diverging lineages of the Viridiplantae comprise unicellular algae, and multicellularity has evolved independently in the two clades. Recent m...
In view of multi-dimensional activity of plant drugs beneficial to complex disorders like diabetes, the present study has been undertaken to evaluate the effect of aqueous extract of C. peltata roots on serum glucose, lipid profile, insulin, inflammatory marker namely tumour necrosis factor (TNF)-alpha and muscle glycogen in type 2 diabetic rats. Aqueous extract of C. peltata at 40 and 60 mg/kg...
Aim:The present study aimed to assess the in vitro antioxidant and anticancer properties of Drosera peltata J.E.Sm. Methods:Antioxidant capacity of the extracts were tested on hydroxyl, DPPH, super oxide, nitric oxide and ABTS radicals; of ferrous ion chelating ability and by reducing power assay.Ascorbic acid was used as the standard antioxidant for the above all assay methods. Dalton’s Asciti...
Chemical analysis of the secondary metabolite pattern of the sacoglossan mollusc Elysia cf. expansa, collected along South Indian coasts, showed the presence of the typical Caulerpa-derived sesquiterpene caulerpenyne (1) and two new minor co- occurring metabolites, the compounds dihydrocaulerpenyne (4) and expansinol (5). The chemical characterization of these molecules, structurally related to...
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