Response Flexibility in Trifolium alexandrinum L. : A Phenomenon of Adaptation to Spatial and Temporal Disturbed Habitat
نویسندگان
چکیده
منابع مشابه
Phytoremediation of heavy metals by Trifolium alexandrinum
The release and persistence of toxic heavy metals into the natural environment is a serious concern especially in urban areas. The problem of heavy metal pollution is gaining momentum from year to year as more and more amounts of heavy metals are extracted from their ores and released into the environmental segments (water, air and soil) during processing or afterwards. Heavy metals are essenti...
متن کاملChalcanol glucosides from seeds of Trifolium alexandrinum.
Three new chalcanol glucosides have been isolated from the seeds of Trifolium alexandrinum, of which the first two are alpha'-chalcanol-alpha, beta-epoxides and the third one is an alpha, beta-dihydroxy-alpha'-chalcanol. The structures of the isolated compounds were verified by means of MS and 2D NMR spectral analyses.
متن کاملPhytochemical screening and protective effects of Trifolium alexandrinum (L.) against free radical-induced stress in rats
Trifolium alexandrinum is traditionally used in various human ailments, including renal dysfunctions. The present experiment was designed to investigate antioxidant and nephroprotective effect of T. alexandrinum methanolic extract (TAME) against CCl4-induced oxidative stress in albino rats. Results of in vitro study revealed significant (P < 0.05) antioxidant effects. The ameliorative role of T...
متن کاملa frame semantic approach to the study of translating cultural scripts in salingers franny and zooey
the frame semantic theory is a nascent approach in the area of translation studies which goes beyond the linguistic barriers and helps us to incorporate cognitive and cultural factors to the study of translation. based on rojos analytical model (2002b), which centered in the frames or knowledge structures activated in the text, the present research explores the various translation problems that...
15 صفحه اولEffects of the Pursuit herbicide on relationships of morphological and physiological traits of two species of Trifolium pretense L. and Trifolium alexandrinum L.
To study the physiological and morphological relationships of two clover species affected by herbicides, Pursuit experiment in a factorial based on randomized completely design with 3 replications at the Damavand in 2012. The first factor consisted of two species of Trifolium pretense L. and Trifolium alexandrinum L. and the second factor consisted of three levels of herbicide...
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ژورنال
عنوان ژورنال: Journal of Biological Sciences
سال: 2004
ISSN: 1727-3048
DOI: 10.3923/jbs.2004.380.385