نتایج جستجو برای: iranian propolis extracts
تعداد نتایج: 131463 فیلتر نتایج به سال:
In this work, a greener approach for the extraction of Greek propolis using ultrasound-assisted method in combination with Natural Deep Eutectic Solvents (NADES) is presented. Propolis natural material outmost interest as it possesses various biological and pharmacological activities therefore used manufacturing extracts useful to fields, such pharmaceutics, cosmetics etc. Herein, five NADES we...
The immunomodulatory and anti-inflammatory activities of green propolis extracts from Apis mellifera were investigated using acute and chronic inflammation models. Swiss mice were anesthetized and a cotton pellet granuloma was implanted in subcutaneous tissue. Then the mice were divided into six groups and received apyrogenic water or different propolis extracts by oral route (5 mg/kg). Accordi...
Propolis is a non-toxic natural substance with multiple pharmacological properties including anti-cancer, antioxidant, fungicidal, antibacterial, antiviral, and anti-inflammatory among others. The aim of this study was to determine the chemical and botanical characterization of Chilean propolis samples and to evaluate their biological activity against the cariogenic bacteria Streptococcus mutan...
The effect of Persian bee propolis and pollen extracts on innate immune response of rainbow trout (Onchorhynchus mykiss) was investigated. Fish were fed diets containing 1% Pollen, 1% propolis and combination of the two immune-stimulants (0.5% Pollen and 0.5% propolis) as treatment groups and fed without the two immune-stimulants as positive and negative control groups for 4 weeks. The effects ...
Background and Objective: Toxoplasma gondii is one of the most prevalent human parasites globally distributed with a wide range of hosts including humans and animal species. The available anti-toxoplasma treatments have faced several problems. To deal with these issues new drugs and compounds are required to be evaluated. This study was aimed to evaluate the inhibitory effect of ethanol extract...
Since the beginning of propolis research, several groups have studied its antibacterial, antifungal, and antiviral properties. However, most of these studies have only employed propolis ethanolic extract (PEE) leading to little knowledge about the biological activities of propolis water extract (PWE). Based on this, in a previous study, we demonstrated the anti-inflammatory and immunomodulatory...
tension, arteriosclerosis, heart disease, obesity, diabetes mellitus, and cancers have become a great social problem. As regards diseases of circulatory system such as hypertension, arteriosclerosis and heart disease, increasing numbers of people are showing symptoms of hypertension or pre-hypertension stage. Causes leading to hypertension include increase in the volume of body fluid, increase ...
Extracts from different samples of Brazilian propolis were obtained by Soxhlet extraction or maceration at room temperature using ethanol, water, and accombination of both solvents. Analysis of their composition using HPLC revealed that no major differences were seen when a propolis sample was subject to different extraction methods. The activity of the 15 extracts was assayed against bloodstre...
BACKGROUND Propolis and Hypericum perforatum L. are natural products which contain many active compounds and have numerous beneficial effects, including an antitumor effect. Gliobmastoma multiforme (GBM) is a common primary brain tumor with poor prognosis and limited treatment options. In this study, the effect of propolis (EEP) combined with H. perforatum L. (HPE) on glioblastoma cell line U87...
BACKGROUND In the present study, we examined the antioxidant effect of water soluble derivative of propolis (WSDP) and ethanolic (EEP) extract of propolis on renal and liver function in alloxan-induced diabetic mice. In addition, we examined whether different extract of propolis could prevent diabetic nephropathy and liver toxicity by inhibiting lipid peroxidation in vivo. METHODS Diabetes wa...
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