نتایج جستجو برای: β stigmasterol
تعداد نتایج: 177898 فیلتر نتایج به سال:
Syzygium filiforme var. is a plant variety from dicotyledonous family (Myrtaceae). Phytochemical studies on S. stem bark have successfully isolated and characterized arjunolic acid (1), alphitolic (2), betulinic (3), ursolic (4), 3-methyl ester (5), β-sitosterol (6) stigmasterol (7). The inhibitory activities against free radical, starch, bacteria for major compounds were tested by using DPPH, ...
Barley (Hordeum vulgare) has a much higher content of bioactive substances than wheat (Triticum aestivum). In order to investigate additive and/or synergistic effect(s) on the phytosterol content of barley chromosomes, we used a series of barley chromosome addition lines of common wheat that were produced by normal crossing. In determining the plant sterol levels in 2-week-old seedlings and dry...
Abstract Background The development of resistance to many antibiotics currently in use has necessitated the search for more effective alternatives. Plants have been used ethnomedicine different parts world treat various diseases. Many studies on plants confirmed their medicinal potentials and led isolation characterization several potential drug candidates. This study investigates leaves Icacin...
مقدمه:جنس کما (ferula) از جمله جنس های پرجمعیت خانواده چتریان است که بیش از 130 گونه در جهان دارد و از این بین، 30 گونه در ایران یافت می شود. گیاهان متعلق به این جنس دارای خواص دارویی بوده و در طب سنتی مورداستفاده قرار می گرفت. هدف: این پژوهش به منظور خالص سازی و تعیین ساختمان ترکیبات موجود در عصاره کلروفرمی قسمت های هوایی گیاه ferula hirtella انجام گرفت. روش بررسی: در این تحقیق گونه f. hirtell...
Plant sterols have shown potent anti-proliferative effects and apoptosis induction against breast and prostate cancers. However, the effect of sterols against hepatic cancer has not been investigated. In the present study, we assessed whether the stigmasterol isolated from Navicula incerta possesses apoptosis inductive effect in hepatocarcimona (HepG2) cells. According to the results, Stigmaste...
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