Results 21 to 30 of about 6,145,350 (304)

Antibacterial Activity of Ebselen

open access: yesInternational Journal of Molecular Sciences, 2023
Ebselen is a low-molecular-weight organoselenium compound that has been broadly studied for its antioxidant, anti-inflammatory, and cytoprotective properties. These advantageous properties were initially associated with mimicking the activity of selenoprotein glutathione peroxidase, but the biomedical impact of this compound appear to be far more ...
Marta Maślanka, Artur Mucha
openaire   +2 more sources

Antimicrobial Activity of Iberian macroalgae [PDF]

open access: yes, 2007
The antibacterial and antifungal activity of 82 marine macroalgae (18 Chlorophyceae, 25 Phaeophyceae and 39 Rhodophyceae) was studied to evaluate their potential for being used as natural preservatives in the cosmetic industry.
Gómez Garreta, Ma. Amelia   +6 more
core   +1 more source

Bioactivity Studies of Datura metel, Aegle marmelos, Annona reticulata and Saraca indica and their Green Synthesized Silver Nanoparticle

open access: yesJournal of Pure and Applied Microbiology, 2019
In this study, various plants like Datura metel, Aegle marmelos, Annona reticulata and Saraca indica were collected and subjected for extraction using various solvents, namely Water, Chloroform and Ethanol.
Antony V. Samrot   +5 more
doaj   +1 more source

The Antibacterial Activity of Haematin [PDF]

open access: yesJournal of General Microbiology, 1951
SUMMARY: Haematin in concentrations of 1/1,000,000– 1/2,000,000 inhibited the growth of a number of bacteria most of which were aerobic sporing bacilli. Deuterohaematin and mesohaematin were also inhibitory, but not haematohaematin, urohaematin and a number of iron-free porphyrin derivatives.
openaire   +2 more sources

Chemical Characterization and Antibacterial Activity of Black Tea Extract Components

open access: yesمجلة كلية الطب, 2005
Background: Aqueous extracts of black tea exhibited antimicrobial activity against wide range of bacteria. Aim of study: In this investigation the antimicrobial ly active components of this extract were identified and characterized.
Mahdi H. S., Mahdi L. Kh., Saour K. Y.
doaj   +1 more source

UJI AKTIVITAS ANTI BAKTERI ASAP CAIR YANG BERASAL DARI BATANG KAYU MANIS DAN KULIT KACANG TANAH

open access: yesJurnal Riset Kimia, 2015
ABSTRAK   Antibacterial agent is a compound that prevent the growth and reproduction of bacteria. Antibacterial activity of liquid smoke is caused by acid and fenolic compound.
Yefrida -   +3 more
doaj   +1 more source

Study on Antibacterial Activity and Mechanism of Action of a Postbiotic Prepared by Co-fermenting Three Lactic Acid Bacteria against Methicillin-resistant Staphylococcus aureus

open access: yesShipin gongye ke-ji, 2023
To prepare a postbiotic with good antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA), and to study its antibacterial effect and action mode, a postbiotic named YDFF was prepared by co-fermenting Lactococcus lactis subsp ...
Dongxue LAN   +7 more
doaj   +1 more source

Antibacterial Activity of Chitooligosaccharides

open access: yesZeitschrift für Naturforschung C, 2008
The aim of this study was to investigate the antibacterial activity of chitooligosaccharide, prepared by partial acid hydrolysis of chitosan, and of an aminoglycosylated derivative, prepared by reductive alkylation of the chitooligosaccharide, against E. coli and S. aureus.
Luis, Lillo   +4 more
openaire   +2 more sources

Antibacterial Effects of the Essential Oils of CommonlyConsumed Medicinal Herbs Using an In Vitro Model. [PDF]

open access: yes, 2010
The chemical composition and antibacterial activity of essential oils from 10 commonly consumed herbs: Citrus aurantium, C. limon, Lavandula angustifolia, Matricaria chamomilla, Mentha piperita, M.
Marin, P.D.   +4 more
core   +1 more source

THE ANTIBACTERIAL ACTIVITY OF HEMOGLOBIN [PDF]

open access: yesThe Journal of Experimental Medicine, 1958
Low concentrations of hemoglobin (0.1 µg./ml. or less) exert a lethal action on some Gram-negative bacteria under certain conditions in vitro. Hemoglobins from various mammals and the distinct genetic types of human hemoglobin all manifest similar bactericidal activity.
D, HODSON, J G, HIRSCH
openaire   +2 more sources

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