Results 1 to 10 of about 273,307 (263)

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

The Evaluation of Antibacterial Activity of Silver Nanoparticle in Combination with Lavandula angusifolia Extract through Response Surface Methodology [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2022
Background: Many research studies have investigated the antimicrobial activity of nanoparticles and herbal extracts on pathogenic bacteria. The aim of this study was to evaluate the antibacterial activity of silver nanoparticles in combination with L ...
Foozieh Moghadami, Mahdi Kalantari
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

Antibacterial Activity and Stability of Methanol Extract from Thamnolia subuliformis in Vitro

open access: yesShipin gongye ke-ji, 2022
The objective of the study was preliminarily explore the antibacterial activity and stability of Thamnolia subuliformis in vitro, the plate drilling method was used to determine the antibacterial activity of methanol extract of Thamnolia subuliformis ...
Guoyuan REN   +3 more
doaj   +1 more source

Comparative study of antibacterial activity of wood-decay fungi and antibiotics

open access: yesBangladesh Journal of Pharmacology, 2011
The antibacterial effects of three mushrooms extract Ganoderma lucidum, Auricularia auricula, Pleurotus florida were studied against Staphylococcus aureus and Escherichia coli. A. auricula showed significant antibacterial activity against S. aureus.
A. F. Md. Hassan Iftekhar   +3 more
doaj   +2 more sources

Antibacterial Activity of a Promising Antibacterial Agent: 22-(4-(2-(4-Nitrophenyl-piperazin-1-yl)-acetyl)-piperazin-1-yl)-22-deoxypleuromutilin

open access: yesMolecules, 2021
A novel pleuromutilin derivative, 22-(4-(2-(4-nitrophenyl-piperazin-1-yl)-acetyl)-piperazin-1-yl)-22-deoxypleuromutilin (NPDM), was synthesized in our laboratory and proved excellent antibacterial activity against methicillin-resistant Staphylococcus ...
Xiang-Yi Zuo   +4 more
doaj   +1 more source

Isolation and Antibacterial Activity of Endophytic Fungi from Melochia umbellata (Houtt)

open access: yesJournal of Pure and Applied Microbiology, 2017
A study observing endophytic fungi from medicinal plant Melochia umbellata and their antibacterial potencies has been done. Twelve species of endophytic fungi were successfully isolated from Melochia umbellata leaves and twigs.
Herlina Rante   +3 more
doaj   +1 more source

Antibacterial Activity of Sisomicin

open access: yesJournal of International Medical Research, 1978
A study of the in vitro antibacterial activity of a new aminoglycoside, sisomicin, is reported. The results show no significant differences between the activity of sisomicin and gentamicin.
A. Rossi   +6 more
openaire   +2 more sources

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

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