Results 21 to 30 of about 283,536 (290)

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 and Stability of Polysaccharides from Meitan White Tea on Staphylococcus aureus

open access: yesShipin gongye ke-ji, 2022
Objective: To study the antibacterial activity and stability of polysaccharides from Meitan White Tea against standard strains of Staphylococcus aureus in vitro.
Shanshan SONG   +4 more
doaj   +1 more source

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

Predicting combined antibacterial activity of sulfapyridine and its transformation products during sulfapyridine degradation

open access: yesEcotoxicology and Environmental Safety, 2023
Antibiotics have strong antibacterial activity, even trace antibiotics can greatly inhibit the pollutant degradation efficiency. In order to effectively improve the pollutant degradation efficiency, it was hence of great significance to explore ...
Pengcheng Yao, Aiju You
doaj  

Antibacterial Activity of Coumarins

open access: yesZeitschrift für Naturforschung C, 2005
Abstract The antibacterial activity of coumarin per se and other 45 coumarin derivatives was tested against strains of Bacillus cereus MIP 96016, Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853, and Staphylococcus aureus ATCC 25923. The inhibitory effects of coumarins were affected by their substitution patterns. Osthenol
Souza, Simone M. de   +2 more
openaire   +2 more sources

Antibacterial activity of miloxacin [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1980
The chemotherapeutic properties of miloxacin (5,8-dihydro-5-methoxy-8-oxo-2H-1,3-dioxolo-[4,5-g]quinoline-7-carboxylic acid) have been compared with those of oxolinic acid and nalidixic acid. The in vitro activities of miloxacin (minimum inhibitory concentrations) against a variety of gram-negative bacteria, especially Enterobacteriaceae and ...
Toshiaki Komatsu   +5 more
openaire   +3 more sources

Exchangeable ions are responsible for the in vitro antibacterial properties of natural clay mixtures. [PDF]

open access: yesPLoS ONE, 2013
We have identified a natural clay mixture that exhibits in vitro antibacterial activity against a broad spectrum of bacterial pathogens. We collected four samples from the same source and demonstrated through antibacterial susceptibility testing that ...
Caitlin C Otto, Shelley E Haydel
doaj   +1 more source

ANTIBACTERIAL ACTIVITY OF BENZOYL AND HALOBENZOYL THIOUREA BEARING α- AND β-ALANINE [PDF]

open access: yesJournal CleanWAS, 2021
Antibacterial activity of synthetically synthesized benzoyl thiourea and halobenzoyl thiourea bearing α-alanine and β-alanine compounds were investigated against gram-positive bacteria (Staphylococcus aureus and Bacillus subtilis) and gram-negative ...
Maizatul Akma Ibrahim   +3 more
doaj   +1 more source

Antibacterial Activities of Seaweed (Eucheuma cottonii ) Extract Against Escherichia coli Bacteria

open access: yesBerkala Sainstek, 2021
Indonesia is a maritime country that has more than 70% of its territory dominated by oceans and is a marine area that has abundant natural resources, one of which is Eucheuma cottonii. The content of compounds by E.
Sukmawati Sukmawati
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.
G. Cabello   +4 more
openaire   +3 more sources

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