Determination of antioxidant activity and phenolic compounds for basic standardization of Turkish propolis

A Özkök, M Keskin, AE Tanuğur Samancı… - Applied Biological …, 2021 - Springer
This study aimed to determine the standard amount of antioxidant content and compounds
of the propolis for the standardization of propolis. For this purpose, the total flavonoids, total …

Comparison of bioactive constituents by HPLC–DAD–ESI-MS and UFLC and in vitro antioxidant activities of blossom honey, bee pollen, and propolis

Ö Saroğlu, N Ecem Bayram, B Özçelik - European Food Research and …, 2023 - Springer
The aim of this study was to analyze the total phenolic content, phenolic profile, and
antioxidant activity of honey, bee pollen, and propolis samples from Turkey's Black Sea …

Pollen analysis, chemical composition and antibacterial activity of Anatolian chestnut propolis collected from Yıgılca Region

M Kekecoglu, E Sonmez, MK Acar, SA Karaoglu - Biology Bulletin, 2021 - Springer
The purpose of this study is to examine the antimicrobial and antifungal activity of propolis
samples of Yıgılca honey bee against Gram-positive and Gram-negative bacteria and yeast …

[PDF][PDF] Screening for antioxidant capacity, pollen types and phytochemical profile by GC/MS and UHPLC from propolis

NE Bayram, YC Gerçek, GC Öz - Progr Nutr, 2020 - researchgate.net
Propolis is a resinous mixture collected by honeybees from different parts of plants such as
poplars, birches, alders, conifers, pines, palms and willows. This study aims to determine …

Appropriate maceration duration for the extraction of propolis

N Ecem-Bayram, Y Gercek - Fresenius Environmental Bulletin, 2019 - avesis.istanbul.edu.tr
The importance of the use of natural products as nutritional supplements in order to increase
the quality of life and prevent diseases has increased in recent years. Among these …

Chemical analysis and antimicrobial effect of propolis from Hakkari province of Turkey against some pathogenic microorganisms

S Bayram, NE Bayram, YC Gercek… - European Journal of …, 2017 - dergipark.org.tr
This study was performed to investigate the antimicrobial effect of propolis from Hakkari
province of Turkey and its chemical content by Gas Chromatography–Mass Spectroscopy. In …

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

PG Rasgele, N Sipahi, G Yilmaz - Journal of the Serbian Chemical …, 2023 - doiserbia.nb.rs
The present study aimed to evaluate the chemical characterization and antimutagenic
potential of propolis extracted in three different solvents (etanol, polyethylene glycol and …

Major constituents of different propolis samples

NE Bayram, YC Gerçek - Hacettepe Journal of Biology and …, 2017 - dergipark.org.tr
P ropolis bal arıları tarafından bitkilerden toplanan reçinemsi bir maddedir. Bu çalışmanın
amacı Hakkari Türkiye'den toplanan propolisin kimyasal içeriğini incelemektir. Bu amaçla …

Plant Origins of Propolis from Hakkari, Turkey.

N Ecem Bayram, K Sorkun… - Gazi University Journal …, 2018 - search.ebscohost.com
In this study, palynological analysis of 64 propolis samples from Hakkari province in Eastern
Anatolia Region of Turkey was carried out. By microscopic analysis method, pollen …

Su Bazlı Organik Türk Propolisinin Genotoksik-Antigenotoksik Etkilerinin Tavuk Yumurtası Mikronükleus Testiyle (HET-MN) Belirlenmesi

S Araba - 2023 - acikerisim.selcuk.edu.tr
Özet Propolis eski çağlardan beri halk hekimliğinde kullanılanılan bir arı ürünüdür. Propolis
biyolojik olarak antimikrobiyal, antienflamatuar, antialejik, antioksidan …