Results 31 to 40 of about 39,005 (268)

Biosynthesis and characterization of gold nanoparticles using Brazilian red propolis and evaluation of its antimicrobial and anticancer activities

open access: yesScientific Reports, 2021
Gold nanoparticles (AuNPs) are highlighted due to their low toxicity, compatibility with the human body, high surface area to volume ratio, and surfaces that can be easily modified with ligands.
C. E. Botteon   +7 more
semanticscholar   +1 more source

Molecular and Cellular Mechanisms of Propolis and Its Polyphenolic Compounds against Cancer

open access: yesInternational Journal of Molecular Sciences, 2022
In recent years, interest in natural products such as alternative sources of pharmaceuticals for numerous chronic diseases, including tumors, has been renewed.
N. Oršolić, Maja Jazvinšćak Jembrek
semanticscholar   +1 more source

Effect of Propolis Paste and Mouthwash Formulation on Healing after Teeth Extraction in Periodontal Disease

open access: yesPlants, 2021
This study investigated the antimicrobial effects of a mouthwash containing propolis and the effect of a propolis paste formulation on dental healing after teeth extraction in patients with periodontal disease. In the mouthwash experience, the population
Maria Jesús Lisbona-González   +5 more
doaj   +1 more source

Development, Physicochemical Properties, and Antibacterial Activity of Propolis Microcapsules

open access: yesFoods, 2023
Propolis is a well-known natural antibacterial substance with various biological activities, such as anti-inflammatory and antioxidant activity. However, applications of propolis are limited due to its low water solubility.
Qingya Zhang   +3 more
doaj   +1 more source

The Antioxidant and Anti-Inflammatory Effects of Flavonoids from Propolis via Nrf2 and NF-κB Pathways

open access: yesFoods, 2022
Accumulating evidence shows that oxidative stress and inflammation contribute to the development of cardiovascular disease. It has been suggested that propolis possesses antioxidant and anti-inflammatory activities.
Wenzhen Xu   +5 more
semanticscholar   +1 more source

UPLC/FT-ICR MS-based high-resolution platform for determining the geographical origins of raw propolis samples

open access: yesJournal of Analytical Science and Technology, 2019
In this study, we demonstrate a high-resolution 15 Tesla Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry coupled with a reverse-phase ultra-performance liquid chromatography (RP-UPLC) system for determining the geographical origins ...
Cho Hyun Kim   +3 more
doaj   +1 more source

Preparation and evaluation of a polycaprolactone/chitosan/propolis fibrous nanocomposite scaffold as a tissue engineering skin substitute [PDF]

open access: yesBioImpacts, 2023
Introduction: Recently, the application of nanofibrous mats for dressing skin wounds has received great attention. In this study, we aimed to fabricate and characterize an electrospun nanofibrous mat containing polycaprolactone (PCL), chitosan (CTS), and
Seyedeh-Sara Hashemi   +6 more
doaj   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

An Insight into Anticancer Effect of Propolis and Its Constituents: A Review of Molecular Mechanisms

open access: yesEvidence-Based Complementary and Alternative Medicine, 2022
Propolis is a natural compound collected by honeybees from different parts of plants. Honeybees produce a sticky component besides honey by mixing the tree resin and other botanical sources with saliva called propolis or bee glue.
P. Elumalai   +7 more
semanticscholar   +1 more source

In vitro antimicrobial activity of a novel propolis formulation (Actichelated propolis) [PDF]

open access: yesJournal of Applied Microbiology, 2007
This study compared in vitro activities of Actichelated propolis (a multicomposite material obtained with mechano-chemichal activation) and of a hydroalcoholic extract of propolis.Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC), determined by means of microdilution broth method, against five strains of Staphylococcus
L. Drago   +3 more
openaire   +4 more sources

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