نتایج جستجو برای: aqueous and ethanol extracts

تعداد نتایج: 16862704  

2014
Ziba Shabani Ahmad Sayadi

Article history: Received on: 05/02/2014 Revised on: 26/02/2014 Accepted on: 19/03/2014 Available online: 27/05/2014 The present study was aimed to assess the plants antimicrobial effects such as Tamarisk, March, acetone and mango kernel. The aqueous and ethanol extract of the plants and also its smoke was prepared in concentrations of 50 and 25 mg/mL. The bacteria Staphylococcus aureus, Strept...

Journal: :Acta poloniae pharmaceutica 2013
Talent Chipiti Mohammed Auwal Ibrahim Neil Anthony Koorbanally Md Shahidul Islam

The antioxidative activities of the ethanol and aqueous extracts of the leaf and root samples of Albizia antunesiana were determined across a series of four in vitro models. The results showed that all the extracts had reducing power (Fe(3+)- Fe2+), DPPH, hydroxyl and nitric oxide radical scavenging abilities. The ethanol root extract had more potent antioxidant power in all the experimental mo...

ژورنال: یافته 2014
آقایی حسین آبادی, فاطمه, محمدی سیچانی, مریم , کرباسی زاده, وجیهه , مفید, محمد رضا ,

Background : Streptococcus mutans is a major cause of dental caries and tooth damage. The purpose of this study was to evaluate the effect of the Stevioside and Stevia rebaudiana leaf extracts on the growth of Streptococcus mutans. Materials and Methods: In this study, the aqueous and acetone extracts of Stevia rebaudiana were extracted by the maceration method, and methanol and ethanol extract...

2016
Hazir Rahman Usman Ali Khan Muhammad Qasim Noor Muhammad Muhammad Daud Khan Muhammad Asif Azizullah Azizullah Muhammad Adnan Waheed Murad

BACKGROUND The present study was undertaken to analyze the phytochemical content and biological activity of Cichorium intybus seeds traditionally used in Charsadda, Pakistan against multidrug resistant (MDR) bacterial pathogens. OBJECTIVES This study explored the qualitative and quantitative antibacterial potential of C. intybus. Further qualitative analysis of phytochemical content was perfo...

Background and Objectives: Black mulberry is a juicy and dark purple to black fruit with a good balance of sweetness and tartness. This fruit is highly interested due to high quantities of anthocyanins. The bioactive compounds are often present in fruit tissues and should be released. The aim of this study was to extract bioactive compounds of black mulberries and assessment of heating process ...

2011
Olufunmiso O Olajuyigbe Anthony J Afolayan

BACKGROUND Several plants traditionally used in treatment of a variety of infections in South Africa are reported in ethnobotanical surveys. Many of these plants including Ziziphus mucronata subsp. mucronata lack scientific reports to support their medicinal importance. METHODS The antioxidant activities and phenolic contents of the acetone, ethanol and aqueous extracts of the stems of Z. muc...

Journal: :Pakistan journal of pharmaceutical sciences 2009
Haitham N Qaralleh Muayad M Abboud Khaled M Khleifat Khaled A Tarawneh Osama Y Althunibat

This study was carried out to evaluate the antibacterial activity of aqueous and organic extracts of Thymus capitatus L. (Lamiaceae) leaves and stems. Dried ground powder leaves and stems were extracted with water (aqueous extracts), ethanol, dichloromethane and hexane (Soxhlet extracts). The antibacterial activity of these extracts was evaluated against bacteria using disc diffusion method. Th...

Durdi Qujeq, Solmaz Kamei,

A vast majority of the studies addressing the free radicals including hydroxyl radical is a damage compound of biochemical molecules such as DNA, proteins and lipids. When free radicals specially hydroxyl radical are not adequately removed from the body, it may damage biological macromolecules, leading to a variety of disease occurs. Therefore, the body should be protected by an enzymatic or no...

Background and Aim: Ferula gummosa Boiss. (Barije) is an Iranian indigenous plant that has medical and antifungal properties. The current study was done to determine the effect of aqueous an alcoholic extracts of Ferula gummosa Boiss root on in vitro growth of fungi. Materials and Methods: In this experimental study, the plant was dried in the dark and aqueous, alcoholic extracts of its root po...

Journal: :journal of paramedical sciences 0
somayeh rastegar mohsen gozari

in vitro assessment of the antifungal activities was evaluated in the present study for both aqueous and ethanol extracts prepared from leaves of avicennia marina and rhizophora mucronata . leaves of mangrove species were collected from qeshm and syrik of south-east coast of iran, mangrove forest respectively. antimicrobial tests were carried out through disk diffusion method. minimum fungicida...

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