Methods of preparing aqueous extract and bioactivity of Mentha spicata L. on Raphanus sativus L. seeds
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چکیده
منابع مشابه
An a-L-arabinofuranosidase/b-D-xylosidase from immature seeds of radish (Raphanus sativus L.)
The carbohydrate moieties of arabinogalactan proteins (AGPs) are essential for their physiological functions and undergo rapid turnover in vivo. Degradation of the carbohydrate moieties of AGPs seems to occur by concerted action of several glycosidases, among them a-L-arabinofuranosidase, b-Dgalactosidase, and b-D-glucuronidase. Here, a bifunctional a-L-arabinofuranosidase/b-D-xylosidase from i...
متن کاملLaxative Activity of Raphanus Sativus L. Leaf
Methods: Aqueous extract (AqRS) and fresh juice (FreRS) of Raphanus sativus L. were prepared and evaluated by preliminary phytochemical test. Laxative action of the extract at a dose of 250, 500 and 750 mg/kg (p.o) was evaluated using wistar albino rats, weighing 200-300 g, in different experimental model such as loperamide induced constipation, laxative activity test, gastrointestinal motility...
متن کاملEffects of ageing on peroxidase activity and localization in radish (Raphanus sativus L.) seeds.
Peroxidase activity was assayed in crude extracts of integument, cotyledons and embryo axis of radish seeds, deteriorated under accelerated ageing conditions. Over five days of ageing, in which germination decreased from 100 to 52%, the enzyme activity in integument was higher than that in other seed parts, increasing in the first days of ageing and then decreasing sharply in extremely aged see...
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Purpose: To determine, in Sprague Dawley rats, the toxicity profile of the methanol extract of Mentha spicata, a plant used in folklore medicine for the treatment of various forms of pain. Methods: The plant extract, at concentrations ranging from 100 0.07 mg/ml, was used to determine the median lethal concentration (LC50) based on brine shrimp lethality assay. Artificial sea water served as co...
متن کاملPhenolic and Volatile Composition of a Dry Spearmint (Mentha spicata L.) Extract.
The present paper reports a complete mass spectrometric characterization of both the phenolic and volatile fractions of a dried spearmint extract. Phenolic compounds were analysed by ultra-high performance liquid chromatography-electrospray ionization-mass spectrometry (UHPLC-ESI-MS(n)) and a total of 66 compounds were tentatively identified, being the widest phenolic characterisation of spearm...
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ژورنال
عنوان ژورنال: Acta Iguazu
سال: 2020
ISSN: 2316-4093
DOI: 10.48075/actaiguaz.v9i4.25680