نتایج جستجو برای: rosa damascene mill تقطیر در خلاء
تعداد نتایج: 777440 فیلتر نتایج به سال:
Background: Rosa damascene has a special role in the Iranian traditional medicine due to its sedative, anticonvulsant and analgesic effects. Regarding its alkaloid, flavonoid and other organic compounds, this plant has always been used to reduce nervousness and treat depression and chronic insomnia. In the present time, synthetic drugs with sedative and anxiolytic properties are used for such p...
Background and Aim: The use of plant compounds to treat infections is an age-old practice in a large part of the world. Members of Rosacea family have long been used for food and medicinal purposes. The aim of this study is evaluation of antimicrobial effect of five different brands of rose water, water extract of Rosa damascene in comparison with rose oil. Materials and Methods: Five different...
Objective: Anxiety is mostly considered as one of the biggest issues in humans’ lives and its complications are obvious in their lives. On the other hand, the medical methods that are used to control anxiety can cause physical complications or drug dependence. Therefore, anxiety control is one of the important actions of nursing that can be handled by non-pharmaceutical methods such as aromathe...
Aim Rosa damascene Mill. belongs to the family of Roseaceae and its essential oil is produced in large amounts in Iran. The wide application of rose oil has raised questions about potential adverse health effects. We have investigated cytotoxic activity and genotoxic effects of Rosa oil from Kashan, Iran. Methods The cytotoxic effect and IC50 of the essential oil on the cell lines was studied f...
Background: Roses have been used since ancient time in rituals, cosmetics, perfumes, medicines and aromatherapy. Turkey, the main rose oil producer in the world, uses R. damascena Mill. for rose oil production. Objective: In this work a comparative survey on chemical composition of essential oils of Rosa damscena Mill. from different locations of Iran has been proposed in industrial scales. ...
در این تحقیق استخراج و جداسازی هدفمند ترکیبهای گلبرگهای گیاه Rosa damascena (از تیرة Rosaceae) به منظور یافتن عامل موثر خواب آور آن، انجام پذیرفته است. حداقل دوز موثر خواب آور بر روی موش های نژاد Balb-C مبنای استخراج و جداسازی ترکیبها قرار گرفت. استخراجهای مختلفی توسط حلالهای کلروفرم، اتانول و آب صورت گرفت که از میان آنها عصارة اتانولی بهترین اثر را با حداقل دوز mg/kg 500 نشان داد. کروما...
Quality control of essential oils is an important topic in industrial processing of medicinal and aromatic plants. In this paper, the performance of Fuzzy Adaptive Resonant Theory Map (ARTMAP) and linear discriminant analysis (LDA) algorithms are compared in the specific task of quality classification of Rosa damascene essential oil samples (one of the most famous and valuable essential oils in...
Aims: More people, for occupational and therapeutic purposes, is exposed to its harmful effects including chromosomal abnormalities every day. Radioprotective agents are able to reduce these kinds of damages through mechanisms such as free radical scavenging, donating hydrogen to damaged molecules and increasing activity of antioxidant enzymes. Medicinal plants which have been traditionally use...
objective(s) in the present study, the differences in the relaxant effects of aqueous, ethyl acetate and n-butanol fractions of rosa damascena on tracheal smooth muscle of guinea pigs were examined. materials and methods the relaxant effects of three cumulative concentrations of each fraction (0.1, 0.2 and 0.4 g%) in comparison with saline and three cumulative concentrations of theophylline (0....
Introduction: The first step to oral health is the prevention and treatment of the disease in its early stages, which affects the quality of life, self-confidence and social relationships. The aim of this study was to investigate the antimicrobial effect of Propolis, Miswak and Rosa damascene on oral pathogens. Methods: The medicinal plants Miswak, Rosa damascene and Propolis, after preparatio...
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