Structure of floral nectaries in Aesculus hippocastanum L.
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چکیده
منابع مشابه
Structure of fl oral nectaries in Aesculus hippocastanum L
Representatives of the family Sapindaceae exhibit high morphological diversity of the nectary structure. The present paper shows for the fi rst time the results of micromorphological, anatomical, and ultrastructural analyses of fl oral nectaries in Aesculus hippocastanum. We have also described the forage and signal attractants of these fl owers, which are important for the ecology of pollinati...
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The flavonoids, kaempferol derivatives: 3-O-alpha-arabinofuranoside, 3-O-beta-glucopyranoside, 3-O-alpha-rhamnopyranoside, 3-O-alpha-rhamnopyranosyl (1 --> 6)-O-beta-glucopyranoside and quercetin derivatives: 3-O-alpha-arabinofuranoside, 3-O-beta-glucopyranoside, 3-O-alpha-rhamnopyranosyl (1 --> 6)-O-beta-glucopyranoside, were isolated from the flowers of Aesculus hippocastanum and identified. ...
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Submit Manuscript | http://medcraveonline.com glycosides and lactone glycosides, including protoaesigenin, barringeogenol-C, {reference 2) hippocaesculin, 6-E-glucoside7-hydroxy coumarin, and others, collectively called aescin (or occasionally escin). It also provides aesculic acid, aesculinic acid, an appreciable level of flavonoids (esculin, esculetin, rutin, kaempferol), tannins, starches, m...
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In vivo (leaves and seed embryos) and in vitro (androgenic embryos) antioxidant scavenging activity of Aesculus hippocastanum and Aesculus flava medical plants was examined. Here we report antioxidant enzyme activities of superoxide dismutase, catalase, guaiacol peroxidase and glutathione peroxidase, reduced glutathione quantity, flavonoids, soluble protein contents, quantities of malondialdehy...
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In addition to the well reported beneficial effects of horse chestnut (Aesculus hippocastanum) extracts on venous insufficiency and associated conditions, such preparations also have many potential positive pharmacological effects on the skin. Extracts from this species, and in particular, those based on horse chestnut seeds, contain saponins, known collectively as 'aescin', which have a gentle...
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ژورنال
عنوان ژورنال: Acta Botanica Croatica
سال: 2017
ISSN: 0365-0588
DOI: 10.1515/botcro-2016-0049