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Antimicrobial activity of some medicinal plants of the Cerrado, Brazil
(John Wiley & Sons Ltd, 2008-05-01)
In order to determine the potential of Cerrado plants as sources of antimicrobial activity, the phytochemical screening of ethanol extracts from Virola surinamensis, Qualea grandiflora, Alchornea castaneifolia, Hancornia ...
Antimicrobial activity of some medicinal plants of the Cerrado, Brazil
(John Wiley & Sons Ltd, 2008-05-01)
In order to determine the potential of Cerrado plants as sources of antimicrobial activity, the phytochemical screening of ethanol extracts from Virola surinamensis, Qualea grandiflora, Alchornea castaneifolia, Hancornia ...
Green Synthesis of ZnO2 Nanoparticles and Their Annealing Transformation Into ZnO Nanoparticles: Characterization and Antimicrobial Activity
(American Scientific Publishers, 2016)
Nanoparticles of ZnO2 were synthesized through sol-gel technique using zinc acetate and hydrogen peroxide in aqueous solution exposed to UV irradiation and dried at 100 degrees C. Using electron microscope techniques, X-ray ...
The antimicrobial activity of free and immobilized poly (diallyldimethylammonium) chloride in nanoparticles of poly (methylmethacrylate)
(BioMed Central, 2015)
Abstract
Background
Several cationic polymers exhibit a useful antimicrobial property, however the structure–activity relationship still requires a more complete investigation. ...
In situ antimicrobial behavior of materials with copper-based additives in a hospital environment
(Elsevier, 2018)
Copper and its alloys are effective antimicrobial surface materials in the laboratory and in clinical trials.
Copper has been used in the healthcare setting to reduce environmental contamination, and thus prevent
healt ...
Evaluation of Antimicrobial Activity of Silver Nanoparticles for Carboxymethylcellulose Film Applications in Food Packaging
(Amer Scientific Publishers, 2014-07-01)
In this study, silver nanoparticles were prepared and incorporated into carboxymethylcellulose films to evaluate the antimicrobial activity for food packaging applications. The techniques carried out for material ...
Natural Products from Cyanobacteria with Antimicrobial and Antitumor Activity
(Bentham Science Publ Ltd, 2013-10-01)
Cyanobacteria are an important source of structurally bioactive metabolites, with cytotoxic, antiviral, anticancer, antimitotic, antimicrobial, specific enzyme inhibition and immunosuppressive activities. This study focused ...
Byrsonima crassa Niedenzu (IK): Antimicrobial activity and chemical study
(2005-12-01)
The methanolic extract of leaves from Byrsonima crassa, a Brazilian medicinal plant, was analyzed by CC and HPLC. Four constituents were isolated and identified as quercetin, methyl gallate, (-)-epigallocatechin gallate ...