Results 51 to 60 of about 67,289 (307)

Research Progress on Therapeutic Effect and Mechanism of Propolis on Wound Healing

open access: yesEvidence-Based Complementary and Alternative Medicine, 2022
Propolis is a kind of reduct collected by bees from various plant sources. Because propolis is a mixture, it has a variety of biological activities, excellent anti-inflammatory and bactericidal effects.
Juan Yang   +6 more
semanticscholar   +1 more source

THE INHIBITORY EFFECT OF PROPOLIS AND CAFFEIC ACID PHENETHYLESTER ON CYCLOOXYGENASE ACTIVITY IN J774 MACROPHAGES. [PDF]

open access: yes, 2002
The effect of an ethanolic extract of propolis, with and without CAPE, and some of its components on cyclooxygenase (COX-1 and COX-2) activity in J774 macrophages has been investigated.
BORRELLI, FRANCESCA   +5 more
core   +1 more source

Brazilian green propolis improves gut microbiota dysbiosis and protects against sarcopenic obesity

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2022
Brazilian green propolis is an important honeybee product that is considered beneficial for health. Here, we examined the therapeutic potential of dietary supplementation with propolis against sarcopenic obesity using Db/Db mice.
Takuro Okamura   +20 more
semanticscholar   +1 more source

Patch Testing with Propolis of Different Geographical Origins in a Baseline Series

open access: yesActa Dermato-Venereologica, 2021
The chemical composition of propolis varies with geographical origin; however, it is not known whether this affects the frequency of contact allergy to propolis.
Gunnar S. A. Nyman   +5 more
doaj   +1 more source

Comparative study of chemical composition and the antimutagenic activity of propolis extracts obtained by means of various solvents [PDF]

open access: yesJournal of the Serbian Chemical Society, 2023
The present study is aimed to evaluate the chemical characterization and antimutagenic potential of propolis extracted in three different solvents (ethanol, polyethylene glycol and water).
Rasgele Pinar G.   +2 more
doaj   +1 more source

Physical Treatments and Propolis Extract to Enhance Quality Attributes of Fresh-Cut Mixed Vegetables [PDF]

open access: yes, 2016
The impact of individual and combined application of propolis extract (PE) plus ultrasound (ULT) or thermal treatment (TT) on the microbiological, nutritional, physicochemical and sensory quality of fresh-cut mixed vegetables for soup (celery, leek and ...
Alvarez, María Victoria   +3 more
core   +1 more source

Biological Activity and Chemical Composition of Propolis from Various Regions of Poland

open access: yesMolecules, 2022
Propolis is one of the bee products, with multiple biological properties used in numerous applications. The research objective was to determine the chemical composition and biological properties (antibacterial, antifungal, antiviral, antioxidant, and ...
M. Woźniak   +5 more
semanticscholar   +1 more source

Free Radical Scavenging Activity of Drops and Spray Containing Propolis—An EPR Examination

open access: yesMolecules, 2017
The influence of heating at a temperature of 50 °C and UV-irradiation of propolis drops and spray on their free radical scavenging activity was determined.
Pawel Olczyk   +5 more
doaj   +1 more source

The Role of Semantic Parsing in Understanding Procedural Text [PDF]

open access: yesarXiv, 2023
In this paper, we investigate whether symbolic semantic representations, extracted from deep semantic parsers, can help reasoning over the states of involved entities in a procedural text. We consider a deep semantic parser~(TRIPS) and semantic role labeling as two sources of semantic parsing knowledge.
arxiv  

Potential control of forest diseases by solutions of chitosan oligomers, propolis and nanosilver [PDF]

open access: yes, 2017
Producción CientíficaThere is a growing necessity to replace chemical agents with ecofriendly materials, arising from the impact on the environment and/or human health, which calls for the design of new broad-spectrum fungicides.
Díez Casero, Julio Javier   +5 more
core   +1 more source

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