Results 11 to 20 of about 9,776,080 (248)

Plant Mediated Synthesis of Silver Nanoparticles and its Antibacterial Effect [PDF]

open access: yesJournal of Pure and Applied Microbiology, 2019
Aqueous extract of Clinacanthus nutans leaves were used as a biological source for the reduction of silver nitrate into silver nanoparticles. Result obtained from UV-Visible analysis exhibit the absorption peak at 460 nm confirms the production of ...
Shahnaz Majeed   +1 more
doaj   +2 more sources

A CONTRIBUTION TO THE STUDY OF BIOCONTROL AGENTS APITHERAPY AND OTHER POTENTIAL ALTERNATIVES TO ANTIBIOTICS [PDF]

open access: yes, 2011
We are living in what has been termed the “post antibiotics era’ where the emergence of multidrug-resistant pathogen strains is rapidly growing and where the introduction of and the development of novel antimicrobial agents, which are effective against ...
ALNAIMAT, SULAIMAN
core   +6 more sources

Antibacterial Activity of Oregano Essential Oil and its Effect on Biofilm Formation [PDF]

open access: yes, 2023
To generate oregano essential oil, the leaves and flowering tops of the Origanum vulgare plant go through the process known as steam distillation. This essential oil is known for its antibacterial activity.
Aida Lavic   +4 more
core   +1 more source

Evaluating the antibacterial effect of cobalt nanoparticles against multi-drug resistant pathogens [PDF]

open access: yes, 2021
This study aimed to estimate the effect of cobalt nanoparticles (Co NPs) with different concentrations against multidrug-resistant (MDR) pathogenic bacteria. Three isolates of Staphylococcus aureus (gram-positive), Proteus spp.
Haider, Julfikar   +4 more
core   +1 more source

The creation of antibacterial fibres through physical adsorption of polyelectrolytes

open access: yes, 2012
Contact-active antibacterial surfaces with irreversibly attached antibacterial com-pounds are a sustainable alternative to traditional biocides. No chemicals are released into nature and the antibacterial mechanism reduces the risk of the evolution of re-
Illergård, Josefin,   +3 more
core   +9 more sources

Enhancement of antibacterial effect of quaternary ammonium with inorganic nanosheets against Enterobacter cloacae [PDF]

open access: yes, 2018
To suppress nosocomial infections, numerous studies of quaternary ammonium cations (R4N+) to improve the antibiotic properties have been investigated. However, most of them reported developments of novel organic or polymeric materials with R4N+.
Nagayasu, Takeshi   +4 more
core   +1 more source

Use of Alpinia Officinarum Rhizome in Textile Dyeing and Gaining Simultaneous Antibacterial Properties

open access: yesJournal of Natural Fibers, 2022
Technology is changing rapidly today. Developing technology brings some undesirable situations along with many benefits. Intercontinental transport of unwanted bacteria together with textile products is one of them.
Ömer Faruk Koçak, Fazlıhan Yılmaz
doaj   +1 more source

Molecular Interaction of a New Antibacterial Polymer with a Supported Lipid Bilayer Measured by an in situ Label-Free Optical Technique [PDF]

open access: yes, 2013
The interaction of the antibacterial polymer–branched poly(ethylene imine) substituted with quaternary ammonium groups, PEO and alkyl chains, PEI25QI5J5A815–with a solid supported lipid bilayer was investigated using surface sensitive optical waveguide ...
Éva Kiss   +14 more
core   +1 more source

Simultaneous Dyeing and Finishing of Cotton Fabric in Presence of Starch Nanoparticles as Reinforcement Agent Using Citric Acid Based Finishing Formulation

open access: yesJournal of Natural Fibers, 2022
To augment high performance, coloration and functional finishing onto cotton fabrics; novel approach for simultaneous dyeing and finishing in addition to reinforcement effect were applied by conventional pad-dry-cure method in one step.
Kh M. Mostafa, H. A. Ameen
doaj   +1 more source

Effect and Mechanisms of Antibacterial Peptide Fraction from Mucus of C. aspersum against Escherichia coli NBIMCC 8785

open access: yesBiomedicines, 2022
Peptides isolated from the mucus of Cornu aspersum could be prototypes for antibiotics against pathogenic bacteria. Information regarding the mechanisms, effective concentration, and methods of application is an important tool for therapeutic, financial,
Yana Topalova   +8 more
doaj   +1 more source

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