Results 11 to 20 of about 9,901,314 (149)

Effect of Size, Shape and Surface Functionalization on the Antibacterial Activity of Silver Nanoparticles

open access: yesJournal of Functional Biomaterials, 2023
Silver nanoparticles (AgNPs) are the most investigated antibacterial agents against multidrug resistant (MDR) pathogens. They can lead to cellular death by means of different mechanisms, damaging several cell compartments, from the external membrane, to ...
Arianna Menichetti   +3 more
semanticscholar   +1 more source

ZnO size and shape effect on antibacterial activity and cytotoxicity profile

open access: yesScientific Reports, 2022
The aim of our work was the synthesis of ZnO nano- and microparticles and to study the effect of shapes and sizes on cytotoxicity towards normal and cancer cells and antibacterial activity toward two kinds of bacteria.
Nataliya Babayevska   +6 more
semanticscholar   +1 more source

Factors Influencing the Antibacterial Activity of Chitosan and Chitosan Modified by Functionalization

open access: yesInternational Journal of Molecular Sciences, 2021
The biomedical and therapeutic importance of chitosan and chitosan derivatives is the subject of interdisciplinary research. In this analysis, we intended to consolidate some of the recent discoveries regarding the potential of chitosan and its ...
Cristina Ardean   +8 more
semanticscholar   +1 more source

Antibacterial activity and characteristics of silver nanoparticles biosynthesized from Carduus crispus

open access: yesScientific Reports, 2021
In recent years’ synthesis of metal nanoparticle using plants has been extensively studied and recognized as a non-toxic and efficient method applicable in biomedical field.
Enerelt Urnukhsaikhan   +4 more
semanticscholar   +1 more source

Polymeric Materials with Antibacterial Activity: A Review

open access: yesPolymers, 2021
Infections caused by bacteria are one of the main causes of mortality in hospitals all over the world. Bacteria can grow on many different surfaces and when this occurs, and bacteria colonize a surface, biofilms are formed.
D. Olmos, J. González‐Benito
semanticscholar   +1 more source

Remarkable Antibacterial Activity of Reduced Graphene Oxide Functionalized by Copper Ions [PDF]

open access: yesAdvanced Functional Materials, 2020
Despite long‐term efforts for exploring antibacterial agents or drugs, potentiating antibacterial activity and meanwhile minimizing toxicity to the environment remains a challenge.
Y. Tu   +10 more
semanticscholar   +1 more source

Tannic Acid with Antiviral and Antibacterial Activity as A Promising Component of Biomaterials—A Minireview

open access: yesMaterials, 2020
As a phenolic acid, tannic acid can be classified into a polyphenolic group. It has been widely studied in the biomedical field of science because it presents unique antiviral as well as antibacterial properties.
B. Kaczmarek
semanticscholar   +1 more source

Antibacterial Activity of Chitosan Nanoparticles: A Review

open access: yesProcesses, 2020
In recent years, nanotechnology has attracted attention in many fields because it has several up-and-coming novel uses. Many researchers have suggested that chitosan nanoparticles (CS-NPs) and their derivatives are one of the best nanomaterials for ...
M. Chandrasekaran, Ki Deok Kim, S. Chun
semanticscholar   +1 more source

Review on Zinc Oxide Nanoparticles: Antibacterial Activity and Toxicity Mechanism

open access: yesNano-Micro Letters, 2015
Antibacterial activity of zinc oxide nanoparticles (ZnO-NPs) has received significant interest worldwide particularly by the implementation of nanotechnology to synthesize particles in the nanometer region.
Amna Sirelkhatim   +7 more
semanticscholar   +1 more source

A Review on Enhancing the Antibacterial Activity of ZnO: Mechanisms and Microscopic Investigation

open access: yesNanoscale Research Letters, 2020
Metal oxide nanomaterials are one of the preferences as antibacterial active materials. Due to its distinctive electronic configuration and suitable properties, ZnO is one of the novel antibacterial active materials.
Buzuayehu Abebe   +3 more
semanticscholar   +1 more source

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