نتایج جستجو برای: antioxidant antibacterial fraction

تعداد نتایج: 279353  

2010
N Nithya

The present investigation was formulated to screen the in vitro antioxidant and antibacterial potential of ethanolic extract of Wood apple, Feronia elephantum Correa fruit. Antioxidant ability of the fruit extract was assessed by estimating total phenols, flavonoids, tannins, total antioxidant capacity and iron chelating activity. The extract was also examined for its antibacterial efficacy aga...

2013
Bahar Bilgin Sokmen Serpil Ugras Hasan Yucel Sarikaya Halil Ibrahim Ugras Refiye Yanardag

Some series of arylidene barbiturates and thiobarbiturates were evaluated for their antibacterial, antioxidant, and urease inhibition activities. The arylidene barbiturates and thiobarbiturates were tested for antimicrobial activity using the agar well diffusion technique against 13 bacteria. The synthesized compounds (1a-g) were screened for antiurease and antioxidant activities. The results s...

Journal: :iranian journal of pharmaceutical research 0
nasrin movahhedin students’ research committee, tabriz university of medical sciences, tabriz, iran, research center for pharmaceutical nanotechnology, faculty of pharmacy, tabriz university of medical sciences, tabriz, iran jaleh barar research center for pharmaceutical nanotechnology, faculty of pharmacy, tabriz university of medical sciences, tabriz, iran visiting assistant professor, ovarian cancer research center, school of medicine, university of pennsylvania, philadelphia, usa fatemeh fathi azad faculty of pharmacy, tabriz university of medical sciences, tabriz, iran abolfazl barzegari research center for pharmaceutical nanotechnology, faculty of pharmacy, tabriz university of medical sciences, tabriz, iran hossein nazemiyeh research center for pharmaceutical nanotechnology, faculty of pharmacy, tabriz university of medical sciences, tabriz, iran

general toxicity, antiproliferative, antibacterial and antioxidant activities of caulerpa peltata j.v.lamouroux (caulerpaceae) collected from oman sea were investigated. dried, ground alga was soxhlet-extracted with hexane, dichloromethane and methanol successively. the methanol extract was subjected to vacuum liquid chromatography (vlc) fractionation on silica gel using a step gradient of diff...

2015
G. RAMU G. KRISHNAMOHAN

Our objective is to evaluate the antibacterial and antioxidant activity of ethanolic extracts of Plectranthus mollis (P.mollis) and Salvia officinalis (S. officinalis) leaves locally used for treatment of microbial infection in Nilgiris of India. Antibacterial activity was determined by using agar diffusion and broth dilution methods against seven microorganisms. The antioxidant potential was a...

Journal: :international journal of infection 0
seyed mohammad mousavi zabol medicinal plant research center, zabol university of medical sciences, zabol, ir iran; iranian academic center for education, culture and research (acecr), zahedan, ir iran gholamreza bagheri zabol medicinal plant research center, zabol university of medical sciences, zabol, ir iran; zabol medicinal plant research center, zabol university of medical sciences, zabol, ir iran. tel: +98-5422230768, fax: +98-5422230770 saeide saeidi department of biology, faculty of sciences, islamic azad university, kerman, ir iran; infectious diseases and tropical medicine research center, zahedan university of medical sciences, zahedan, ir iran

background many efforts have been made by researchers to find new antibiotics which are clinically useful against bacteria and drug resistant microorganisms. objectives we aimed to evaluate the antimicrobial effects of hydroalcoholic extracts of leaves and seeds of the portulaca oleracea plant in traditional medicine of sistan region, southeast of iran. materials and methods in this cross-secti...

Journal: :journal of reports in pharmaceutical sciences 0
hadi adibi department of medicinal chemistry, faculty of pharmacy, kermanshah university of medical sciences, kermanshah 67145-1673, iran ramin abiri shadpour mallakpour mohammad ali zolfigol mohammad bagher majnooni department of medicinal chemistry, faculty of pharmacy, kermanshah university of medical sciences, kermanshah 67145-1673, iran

abstract: in a wide search program towards new and efficient antimicrobial agents, a series of 4-substituted-1,2,4-triazolidine-3,5-dione derivatives namely urazoles holding an alkyl moiety at position 4 have been synthesized and tested for their in vitro antibacterial and antifungal activities. the structures of these compounds have been investigated by spectral data. the synthesized compounds...

2014
Mathew Adamu Vinny Naidoo Jacobus N Eloff

BACKGROUND Diseases caused by bacteria remain a major challenge globally and particularly in sub-Saharan Africa. The plants used in this study have been used in South Africa to treat helminth infections in livestock and humans. In a previous study we found a correlation between antifungal and anthelmintic activity in some cases. In this study we examined other potential uses of these thirteen p...

2016
Sepideh Miraj

Origanum vulgar belongs to the plant family of Asteraceae , native to temperate Asia, but naturalized in many countries including scattered parts of North America (11, 12). It is an annual short-day plant. Its stem is erect brownish or violet brown. The aim of this study was to overview its Antioxidant, anticancer, antimicrobial effect. This review article was carried out by searching studies i...

Journal: :Food Science and Nutrition 2023

The aim of this study was to identify phenolic compounds in walnut leaves from northern Iraq and evaluate their ability act as antibacterial antioxidant agents. Phenolic were determined by reversed-phase HPLC. Antibacterial activity tested against various bacteria. Antioxidant properties evaluated assays, including reducing power DPPH radical scavenging activity. HPLC profiles leaf fractions re...

M Akbari , N Hosseini , R Ghafarzadegan , R Shahmohammadi , S Changizi Ashtiyani,

 Background: In recent years, plants natural products have gained considerable attention as natural preservers for use in different industries. Due to their free radical scavenging activities, phenolic compounds can prevent a wide range of diseases such as cancers and cardiovascular and neurodegenerative diseases. For a long time, different Ferulago species have been in use as medicina...

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