Results 11 to 20 of about 1,053,512 (380)

Galacto-oligosaccharides as an anti-bacterial and anti-invasive agent in lung infections

open access: hybridBiomaterials, 2022
Emerging antimicrobial resistance in infections asks for novel intervention strategies. Galacto-oligosaccharides (GOS) might be attractive alternatives to antibiotics due to their anti-inflammatory and anti-adhesive properties. Mannheimia haemolytica is one of the major Pasteurellaceae associated with bovine lung infections. Using M.
Yang Cai   +5 more
openalex   +5 more sources

Vitellogenin from the Silkworm, Bombyx mori: An Effective Anti-Bacterial Agent

open access: goldPLoS ONE, 2013
Silkworm, Bombyx mori, vitellogenin (Vg) was isolated from perivisceral fat body of day 3 of pupa. Both Vg subunits were co-purified as verified by mass spectrometry and immunoblot. Purified Vg responded to specific tests for major posttranslational modifications on native gels indicating its nature as lipo-glyco-phosphoprotein.
Nitin K. Singh   +6 more
openalex   +6 more sources

Green synthesis, characterization and biological evaluation of novel chalcones as anti bacterial agents

open access: yesArabian Journal of Chemistry, 2017
Abstract Chalcone derivatives have been synthesized by the reaction of 3-acetyl-2,5-dimethylthiophene with corresponding active aldehyde in ethanolic NaOH in microwave oven. The structure of these compounds was established by elemental analysis, IR, 1H NMR, 13C NMR and EI-MS spectral analysis. The anti-bacterial activity of these compounds were first
Salman A. Khan, Abdullah M. Asiri
semanticscholar   +3 more sources

Synthesis of new anti-bacterial agents: Hydrazide Schiff bases of vanadium acetylacetonate complexes

open access: yesCogent Chemistry, 2017
Four Schiff bases, L1, L2, L3 and L4 having –ON– donor system have been synthesised by the condensation of 4-(diethylamino)-2-hydroxybenzaldehyde with 4-nitrobenzohydrazide and 4-methoxybenzohydrazide to form L1 and L2.
C. W. Dikio, B. Okoli, F. Mtunzi
semanticscholar   +3 more sources

Strategies for combating bacterial biofilms: A focus on anti-biofilm agents and their mechanisms of action [PDF]

open access: goldVirulence, 2017
Biofilm refers to the complex, sessile communities of microbes found either attached to a surface or buried firmly in an extracellular matrix as aggregates.
Ranita Roy   +3 more
openalex   +2 more sources

Anti-bacterial surfaces: natural agents, mechanisms of action, and plasma surface modification

open access: yesRSC Advances, 2015
Strategies that confine antibacterial and/or antifouling property to the surface of the implant, by modifying the surface chemistry and morphology or by encapsulating the material in an antibiotic-loaded coating, are most promising as they do not alter ...
K. Bazaka   +3 more
semanticscholar   +6 more sources

Phytomedicinal properties of Hygrophila schulli (Neeramulliya) [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2023
Hygrophila schulli which is known as “Neermulli’’ in the vernacular is an herbaceous plant native to Sri Lanka. Ancient medicinal literature suggests the use of H.
Malshani Nissanka   +5 more
doaj   +1 more source

Ten-year trends in antibiotic usage at a tertiary care hospital in Korea, 2004 to 2013 [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2020
Background/Aims This study was performed to evaluate trends in antibiotic usage at a tertiary care hospital in Korea. Methods This study collated antibiotic prescription data and total patient days for inpatients at a tertiary care hospital in Korea ...
Bongyoung Kim   +4 more
doaj   +1 more source

Comparative study of the antibacterial and anti-inflammatory activities of the seed coat vs. seed kernel extracts from the plant Mangifera indica L. in inflammatory acne treatment [PDF]

open access: yesJournal of HerbMed Pharmacology, 2023
Introduction: The present study was developed to investigate and compare the extraction yield, the contents of polyphenols and mangiferin, the activities against Propionibacterium acnes, Staphylococcus aureus, and Escherichia coli bacteria, and the anti ...
Ngoc Nha Thao Nguyen   +4 more
doaj   +1 more source

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