Chromosome variation in relation to leaf structure of Psoralea corylifolia Linn.
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چکیده
منابع مشابه
Ontogenetic changes in foliar features and psoralen content of Psoralea corylifolia Linn. exposed to SO2 stress.
Field-grown Psoralea corylifolia plants were exposed to 0.5 ppm and 1.0 ppm concentrations of sulphur dioxide gas and sampled for observation at the pre-flowering, flowering and post-flowering stages of plant ontogeny. One ppm SO2 concentration caused a significant decline in leaf number and leaf area per plant, total leaf dry weight, and the size and amount of midrib vasculature. The density a...
متن کاملIn-vitro Propagation of an Endangered Medicinal Plant Psoralea Corylifolia Linn
Objective: Here, we established the protocol for plant regeneration of Psoralea corylifolia via In-vitro micro propagation. Methods: The Apical meristems was used as the explants cultured on Murashige and Skoog (1962) medium (MS) supplemented different concentrations and combinations of plant growth regulators, 6-Benzylaminopurine (BAP), Kinetin (Kn), 1-Naphthaleneacetic acid (NAA) and B5 vitam...
متن کاملNeuroprotective effects of Psoralea corylifolia Linn seed extracts on mitochondrial dysfunction induced by 3-nitropropionic acid
BACKGROUND Mitochondrial dysfunction has been implicated in neuronal apoptosis associated with neurodegenerative diseases such as Huntington's disease (HD). Animals that are administered 3-nitropropionic acid (3-NP), a mitochondrial toxin that specifically inhibits complex II of the mitochondrial electron transport chain, manifest HD-like symptoms. METHODS Psoralea corylifolia Linn seed extra...
متن کاملThe presence of three isoflavonoid compounds in Psoralea corylifolia.
The optimization of a high-performance liquid chromatographic method to determine three isoflavonoids (daidzein, genistein, and biochanin A) in the fruit of Psoralea corylifolia is developed and validated. Dried psoralea fruit powder is extracted with aqueous methanol followed by the hydrolysis of the analytes' conjugated glycosides with hydrochloric acid. The HPLC assay is performed on a rever...
متن کاملRadical scavenging and radiomodulatory effects of Psoralea corylifolia Linn. substantiated by in vitro assays and EPR spectroscopy.
The present study is the first report of the radiomodulatory effects of Psoralea corylifolia Linn. The extract (IBG-RA-26) prepared from P. corylifolia was chemically analysed by HPLC, LC-MS/MS and NMR. The total polyphenolic content of IBG-RA-26 was 0.287 mg/ml of quercetin equivalents. IBG-RA-26 exhibited a dose-dependent increase in 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging act...
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ژورنال
عنوان ژورنال: Acta Societatis Botanicorum Poloniae
سال: 2015
ISSN: 2083-9480
DOI: 10.5586/asbp.1975.027