Results 21 to 30 of about 10,403,602 (397)

Antioxidant Capacity and Antimicrobial Activity of Commercial Samples of Guava Leaves (\u3cem\u3ePsidium guajava\u3c/em\u3e) [PDF]

open access: yes, 2020
Psidium guajava is a small tree native to South and Central America. Guava leaves have traditionally been used for treating different illnesses. These benefits can be attributed to phenolics and flavonoids produced by guava.
Alsaidi, Sahar   +11 more
core   +2 more sources

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

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

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

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

Importance of understanding variable and transient energy demand in large multi-product industrial plants for process integration [PDF]

open access: yes, 2011
There have been some news releases claiming that Professor Henle in Germany has found the chemical identity of UMF, and that in future chemical analysis will be used instead of assays of antibacterial activity to indicate the level of UMF in manuka honey.
Atkins, Martin John   +3 more
core   +2 more sources

The antibacterial activities of honey

open access: yesSaudi Journal of Biological Sciences, 2021
Honey is a powerful antimicrobial agent with a wide range of effects. Various components contribute to the antibacterial efficacy of honey: the sugar content; polyphenol compounds; hydrogen peroxide; 1,2-dicarbonyl compounds; and bee defensin-1. All of these elements are present at different concentrations depending on the source of nectar, bee type ...
openaire   +3 more sources

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

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

Honey: Antimicrobial actions and role in disease management [PDF]

open access: yes, 2009
The ancient treatment of dressing infected wounds with honey is rapidly becoming re-established in professional medicine, especially where wounds are infected with antibiotic-resistant bacteria.
Molan, Peter C.
core   +2 more sources

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