Pharmacognostic evaluation and antisickling activity of the leaves of Securinega virosa Roxb. ex Willd. (Euphorbiaceae)
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چکیده
منابع مشابه
the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
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چکیده ندارد.
15 صفحه اولPharmacognostic Evaluation of the Bark of Acacia suma Roxb (Fabaceae)
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متن کاملthe effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
15 صفحه اولIsolation of bergenin from the root bark of Securinega virosa and evaluation of its potential sleep promoting effect
Objectives: Securinega virosa Roxb (Ex Willd) Baill (Euphorbaiceae) root bark has been reportedly used in African traditional medicine in the management of mental illnesses. Previously, the sleep-inducing potential of the crude methanol root bark of Securinega virosa extract and its butanol fraction have been reported. The study aimed to isolate and characterize the bioactive constituent that m...
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ژورنال
عنوان ژورنال: African Journal of Biotechnology
سال: 2014
ISSN: 1684-5315
DOI: 10.5897/ajb2014.13885