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Biology

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Journal

2011

Antibacterial

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Evaluation Of Antibacterial, Antifungal, Antiviral, And Antioxidant Potentials Of Some Edible Oils And Their Fatty Acid Profiles, İlkay Erdoğan Orhan, Berri̇n Özçeli̇k, Bi̇lge Şener Jan 2011

Evaluation Of Antibacterial, Antifungal, Antiviral, And Antioxidant Potentials Of Some Edible Oils And Their Fatty Acid Profiles, İlkay Erdoğan Orhan, Berri̇n Özçeli̇k, Bi̇lge Şener

Turkish Journal of Biology

In the current study, the oils obtained from the nuts of Corylus avellana L. (hazelnut), Arachis hypogea L. (peanut, groundnut), Pinus pinea L. (umbrella nut), and Juglans regia L. (walnut) were tested for their antioxidant activity against 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical and antimicrobial activity against the standard and isolated strains of Escherichia coli, Pseudomonas aeruginosa, Proteus mirabilis, Klebsiella pneumoniae, Acinetobacter baumannii, Staphylococcus aureus, and Enterococcus faecalis as well as the fungi Candida albicans and C. parapsilosis by microdilution method, in which inhibition was expressed as minimum inhibition concentrations (MICs). Moreover, antiviral activity of the oils was determined using Herpes simplex (HSV) …


Determination Of Antimicrobial And Antiproliferative Activities Of The Aquatic Moss Fontinalis Antipyretica Hedw., Fi̇li̇z Savaroğlu, Cansu Fi̇li̇k İşçen, Ayşe Pinar Öztopcu Vatan, Selda Kabadere, Semra İlhan, Ruhi̇ Uyar Jan 2011

Determination Of Antimicrobial And Antiproliferative Activities Of The Aquatic Moss Fontinalis Antipyretica Hedw., Fi̇li̇z Savaroğlu, Cansu Fi̇li̇k İşçen, Ayşe Pinar Öztopcu Vatan, Selda Kabadere, Semra İlhan, Ruhi̇ Uyar

Turkish Journal of Biology

The purpose of the current study was to investigate the possible antimicrobial and anticancer properties of the aquatic moss Fontinalis antipyretica Hedw. (Fontinalaceae). We first obtained 8 different extracts (methanol; chloroform; acetone; ethyl acetate A, B, C, and D) by two different extraction processes. The antimicrobial activity of these extracts was then assessed by using the well diffusion method against 8 bacterial and 7 fungal strains. The results of antimicrobial studies showed that extracts of chloroform, acetone, and ethyl acetate A and C were active against almost all the species tested. The most effective extract was C, which was then …