Seasonal changes in tannin and nitrogen contents of Casuarina equisetifolia branchlets
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چکیده
منابع مشابه
Spasmolytic Activity of Casuarina Equisetifolia Bark Extract
Casuarina equisetifolia (Casuarinaceae) is considered a medicinal plant and is traditionally used for the treatment of diarrhoea. Preliminary phytochemical screening of methanolic extract of the aerial bark revealed the presence of carbohydrates, alkaloids, proteins, glycosides, saponins, flavonoids and tannins. The extract reduced contractions in isolated ileum induced by spasmogens like ACh, ...
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Some olive cultivars possess high tendency to alternate bearing, which have a minus economic effect on olive industry. The experiment was performed in an olive orchard located in Shiraz region. Monthly monitoring of concentrations of unstructured carbohydrates (glucose, fructose, sucrose, mannitol and starch), protein, nitrogen, potassium and phosphorus in leaves, branches and roots of olive tr...
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The genetic variation of 70 individual samples of Casuarina equisetifolia (L. Johnson) subsp equisetifolia and C. equisetifolia subsp incana growing along the northern coast of Senegal was analyzed with RAPD markers. Of the 160 primers tested, five were chosen; they generated 1396 reproducible bands and 61 polymorphic bands that were scored. This result showed a narrow genetic variation among (...
متن کاملSymbiotic Performance of Diverse Frankia Strains on Salt-Stressed Casuarina glauca and Casuarina equisetifolia Plants
Symbiotic nitrogen-fixing associations between Casuarina trees and the actinobacteria Frankia are widely used in agroforestry in particular for salinized land reclamation. The aim of this study was to analyze the effects of salinity on the establishment of the actinorhizal symbiosis between C. glauca and two contrasting Frankia strains (salt sensitive; CcI3 vs. salt tolerant; CeD) and the role ...
متن کاملNon-Frankia actinomycetes isolated from surface-sterilized roots of Casuarina equisetifolia fix nitrogen.
Based on partial 16S sequences, we previously described a novel group of nonsymbiotic, acetylene reduction activity-positive actinomycetes which were isolated from surface-sterilized roots of Casuarina equisetifolia growing in Mexico. An amplified rRNA restriction analysis confirmed that these actinomycetes are distinct from Frankia, a finding substantiated by a 16S rRNA gene phylogenetic analy...
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ژورنال
عنوان ژورنال: Journal of Zhejiang University SCIENCE B
سال: 2009
ISSN: 1673-1581,1862-1783
DOI: 10.1631/jzus.b0820217