نتایج جستجو برای: vitro antibacterial activity

تعداد نتایج: 1455320  

2013
Maryam Bincy Thomas Kashif Khan S. K. Sharma Lalit Singh M K Upadhyay

The present study was carried out to evaluate the in vitro antimicrobial and antioxidant activity of Emblica officinalis juice powder. The antimicrobial activity was assessed against gram positive and gram negative bacteria namely E.coli, Pseudomonas fluoresces, Bacillus subtilis, S.aureus, and fungi namely Aspergillus niger, Penicillium chrysogenum, Alternaria alternata, and Fusarium spp by ag...

Journal: :Antimicrobial agents and chemotherapy 2015
Michael D Huband Patricia A Bradford Linda G Otterson Gregory S Basarab Amy C Kutschke Robert A Giacobbe Sara A Patey Richard A Alm Michele R Johnstone Marie E Potter Paul F Miller John P Mueller

AZD0914 is a new spiropyrimidinetrione bacterial DNA gyrase/topoisomerase inhibitor with potent in vitro antibacterial activity against key Gram-positive (Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pneumoniae, Streptococcus pyogenes, and Streptococcus agalactiae), fastidious Gram-negative (Haemophilus influenzae and Neisseria gonorrhoeae), atypical (Legionella pneumophila)...

Journal: :International journal of research in engineering, science and management 2021

1,3,5-Triazine derivative are synthesized by replacement of chloride ions Cyanuric and showing promising biologically activity such as Antibacterial, Antifungal, Antimalarial, Antivirus, Anticancer that’s why interest researches on synthesis derivatives always in focused. The present study reported the 2,4,6-Trisubstituted Microwave mediated Method which gave desired result less time with highe...

2017
Zhidong Cao Dianming Jiang Ling Yan Jun Wu

Antibiotic-loaded carriers were developed to fill cavities and locally deliver antibiotics following implantation. However, the most commonly used antibiotic carrier, polymethyl methacrylate (PMMA), has many disadvantages including that it does not promote bone regeneration or conduction. Vancomycin-loaded bone-like hydroxyapatite/poly amino acid (V-BHA/PAA) was successfully fabricated by a hom...

Journal: :iranian journal of basic medical sciences 0
farzaneh lotfipour faculty of pharmacy, tabriz university of medical sciences, tabriz research center for pharmaceutical nanotechnology, tabriz university of medical sciences, tabriz, iran drug applied research center, tabriz university of medical sciences, tabriz, iran. hossein nazemiyeh faculty of pharmacy, tabriz university of medical sciences, tabriz, iran research center for pharmaceutical nanotechnology, tabriz university of medical sciences, tabriz, iran fatemeh fathi-azad faculty of pharmacy, tabriz university of medical sciences, tabriz, iran

objective(s)                                                                                                                                                                               aim of the present study was to screen the antibacterial activities of some medicinal plants extracts traditionally used in azarbaijan area (iran). materials and methods thirty-six extracts obtained from differ...

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: :research journal of pharmacognosy 2014
h. qiao t.j. sun

background and objectives: resistance towards reveling antibiotics has captured great interest in evaluating the antimicrobial properties of the natural plants. taraxacum mongolicum is widely used as a folklore medicinal plant for its diuretic, antirheumatic and anti-inflammatory properties. though there are some reports on antimicrobial properties of taraxacum mongolicum, studies on antibacter...

2010
Tanya M. Cunningham Jennifer L. Koehl Jack S. Summers Shelley E. Haydel

BACKGROUND Recent studies have demonstrated that several mineral products sold for medicinal purposes demonstrate antimicrobial activity, but little is known about the physicochemical properties involved in antibacterial activity. METHODOLOGY/PRINCIPAL FINDINGS Using in vitro mineral suspension testing, we have identified two natural mineral mixtures, arbitrarily designated BY07 and CB07, wit...

Journal: :The Journal of antibiotics 1996
C Grandjean G Lukacs

9-O-Glycosyloxime derivatives of erythromycin A have been synthesized and their in vitro antibacterial activity compared with that of erythromycin A (1). This new class of macrolide antibiotics showed reduced antibacterial spectrum. However, some derivatives were as or more active than erythromycin A (1) against strains, responsible for respiratory track infections, such as Haemophilus influenz...

2011
Adel S. Al-Zubairi Ahmad Bustamam Abdul Siddig Ibrahim Abdelwahab Chew Yuan Peng Syam Mohan Manal Mohamed Elhassan

The use of evidence-based complementary and alternative medicine is increasing rapidly. Eleucine indica (EI) is traditionally used in ailments associated with liver and kidneys. The therapeutic benefit of the medicinal plants is often attributed to their antioxidant properties. Therefore, the aim of this study was to screen the hexane, dicholoromethane, ethyl acetate (EA) and methanol extracts ...

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