Sürdürülebilir Kalkınma Amaçları

• 1

Yazarlar

• Akman, Perihan Kübra(1)
• Bayram, Nesrin Ecem(1)
• Bozkurt, Fatih(1)
• Can, Aslı Muslu(1)
• Can, Zehra(1)
• Deniz, Ilhan(1)
• Dertli, Enes(1)
• Kara, Hasan Hüseyin(1)
• Kiliç, Ali Osman(1)
• Sağdıç, Osman(1)
• Tabbouche, Sana(1)
• Vardar, Sevgi Umay(1)
• Yilmaz, Bilge(1)
• Yılmaz, Mustafa Tahsin(1)
• Çebi, Nur(1)

• MakaleAçık Erişim2024/r/bayburt/14177
  Investigation of Some Tree Bark Extracts and Essential Oils for Antioxidant, Antimicrobial and Anti-Quorum Sensing Activities

  Yilmaz, Bilge; Tabbouche, Sana; Deniz, Ilhan; Kiliç, Ali Osman; Can, Zehra

  Aim of study: The objective of this research is to uncover the bioactive characteristics of ethanol extracts and essential oils from 15 different tree barks (Thuja plicata, Sequoia sempervirens, Eucalyptus globulus, Pinus nigra, Platanus orientalis, Fagus orientalis, Populus tremula, Castanea sativa, Pinus sylvestris, Pinus pinaster, Picea orientalis, Populus nigra, Cryptomeria japonica, Abies nordmanniana, Quercus robur). Material and method: In this study, the bioactive properties of 15 different tree barks were investigated. Ethanol extracts were analyzed for their polyphenolic content, antioxidant activity, and antimicrobial properties. Additionally, the essential oils were evaluated for their anti-quorum sensing capabilities. Main results: Several barks demonstrated high potential as sources of polyphenolic compounds, tannins, and antioxidant activity, indicating their potential as bioactive resources for the forestry and pharmaceutical industries. Research highlights: The ethanol extracts of Eucalyptus globulus, Castanea sativa, and Quercus robur barks showed remarkable results regarding total polyphenolic content, antioxidant activity, and antimicrobial properties. Essential oils from the barks of Populus nigra, Populus tremula, and Platanus orientalis exhibited positive anti-quorum sensing activity. Moreover, both Quercus robur and Eucalyptus globulus displayed high bioactive potential.

  AtıfWoS1·OpenAlex1

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• MakaleYalnız künye2021Scopus SJRQ2/r/bayburt/13240
  Characterization of physicochemical and antioxidant properties of Bayburt honey from the North-east part of Turkey

  Bayram, Nesrin Ecem; Kara, Hasan Hüseyin; Can, Aslı Muslu; Bozkurt, Fatih; Akman, Perihan Kübra; Vardar, Sevgi Umay; Çebi, Nur; Yılmaz, Mustafa Tahsin; Sağdıç, Osman; Dertli, Enes

  The aim of this study was to determine the physicochemical properties, bioactive substance content, and microbiological quality of sixty different honey samples collected from twelve different regions of Bayburt, Turkey. The samples were analyzed for their sugar, moisture, total phenolic, total flavonoid contents, and water activity, conductivity, pH values and colour, antiradical activity, and DSC properties. As a result of physicochemical analyses, it was determined that the samples examined complied with the standard values defined in the Turkish Food Codex in terms of the parameters examined. The results of the study showed that the total phenolic content (219.43-768.82 mg GAE kg−1), total flavonoid content (31.29-118.7 mg CAE kg−1) and DPPH (12.98%-94.79%) parameters differ widely among the honey samples. A principal component analysis (PCA) was applied to correlate the characteristics of honey with honey samples collected from different regions. This is the first comprehensive and original report about the physicochemical properties of honey produced in Bayburt, a region close to the Anzer region where the most expensive honey, Anzer honey, is produced.

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  AtıfScopus19·WoS17·OpenAlex23

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