نتایج جستجو برای: echinacea
تعداد نتایج: 1008 فیلتر نتایج به سال:
background: it is important to understand the efficacy of immunoregulatory materials, herbal remedies or probiotics, in different parts of immune system following vaccination with different tropism. objectives: aim of this study was to evaluate the effect of echinacea purpurea and a probiotic (protexin) on systemic and mucosal immune response in turkey. methods: a total of 288 1-day-old male tu...
Background: Nowadays, there's a growing demand for the natural antioxidants due to the harmful effects of synthetic antioxidants. Therefore, introduction of new natural antioxidants (especially those with plant origin) is very important. Objective: The present study explores the chemical constitution and antioxidant activity of leaf extract of Hyssopus officinalis L. and extract of aerial part...
background & aim: this experiment investigated the effect of foliar application of methanol and ethanol on the biomass yield of medicinal plant echinacea purpurea. purple coneflower is an herbaceous perennial in the asteraceae family that is used in therapy of respiratory tract infection and bacterial otitis. experimental: this experiment was conducted in randomized complete block designed...
due to the limited availability of effective pharmaceutical products and serious side effects of the available therapy for leishmaniasis, search for useful medicinal plants is necessary. previous studies reported preventative effect of echinacea against leishmania infections through immunologic stimulation. here we tested concentrated ethanolic extract of the root of echinacea purpurea prepared...
Objective(s) There are some reports that the teratogenic effects of cyclophosphamide (CPA) can be prevented by application of antioxidant drugs and stimulation of the maternal immune system. Echinacea purpurea extract is antioxidative and immunomodulator drug. Mesna (Sodium 2-mercaptoethane sulfonate) is used for decreasing side effects of CPA, especially hemorrhagic cystitis. In this study, w...
240 rainbow trout fingerlings weighting 16 gram were randomly allocated into three treatment groups including 0.5, 1.0and 1.5 gr/kg of Echinacea purpurea extract in food, and a control group (without EPE in food), each intriplicates for 60 days. At sampling times, some of hematological and biochemical parameters including C3 and C4 complements, oxygen free radicals, lysozyme activity, and other...
The Inhibitory Effect of Echinacea purpurea and Echinacea pallida on BT-549 and Natural Killer Cells
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