Doç. Dr. ELİF AYŞE ERDOĞAN ELİUZ
- Yöksis ID 105466
- Researcher ID I-6097-2015
- ORCID ID 0000-0003-4317-3000
- Scopus ID 55656396700
- Scholar ID XbFGQF0AAAAJ
- E-posta eliferdogan81@mersin.edu.tr
- Dahili Telefon 12036
Birim
TEKNİK BİLİMLER MESLEK YÜKSEKOKULU
GIDA İŞLEME BÖLÜMÜ
GIDA TEKNOLOJİSİ PR.
GIDA İŞLEME BÖLÜMÜ
GIDA TEKNOLOJİSİ PR.
ÜAK Temel Alan Bilgisi
Fen Bilimleri ve Matematik Temel Alanı
Biyoloji
Mikrobiyoloji, Ekoloji
Biyoloji
Mikrobiyoloji, Ekoloji
Son 5 Makale
Characterization and Biological Evaluation of PVA/PVP Hydrogel Enriched with SeaUrchin (Diadema setosum) Lipid Extract
Regional Studies in Marine Science, vol. , no. , pp. – Link 2025
Characterization and antibacterial activity of emulgels coated with Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus using mako shark (Isurus oxyrinchus) oil containing natural antibacterial metals
Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 728, no. , pp. – Link 2025
Hydrochar-Enriched Myrtus communis Emulsion Gel: Antimicrobial Efficacy Against Bacterial Contaminants on Inoculated Carcass Skin
WATER AIR AND SOIL POLLUTION, vol. 236, no. 5, pp. – Link 2025
Novel formulation of oleaster bark (Elaeagnus angustifolia) extract-oil-emulsion gel immobilized into coconut shell hydrochar
BIOMASS CONVERSION AND BIOREFINERY, vol. , no. , pp. – Link 2025
Incorporation of hydrochar from almond shells with phenolic extract of Morchella esculenta and evaluation of its antimicrobial potential against some pathogens on air filter
Biomass Conversion and Biorefinery, vol. , no. , pp. – Link 2025
Regional Studies in Marine Science, vol. , no. , pp. – Link 2025
Characterization and antibacterial activity of emulgels coated with Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus using mako shark (Isurus oxyrinchus) oil containing natural antibacterial metals
Colloids and Surfaces A: Physicochemical and Engineering Aspects, vol. 728, no. , pp. – Link 2025
Hydrochar-Enriched Myrtus communis Emulsion Gel: Antimicrobial Efficacy Against Bacterial Contaminants on Inoculated Carcass Skin
WATER AIR AND SOIL POLLUTION, vol. 236, no. 5, pp. – Link 2025
Novel formulation of oleaster bark (Elaeagnus angustifolia) extract-oil-emulsion gel immobilized into coconut shell hydrochar
BIOMASS CONVERSION AND BIOREFINERY, vol. , no. , pp. – Link 2025
Incorporation of hydrochar from almond shells with phenolic extract of Morchella esculenta and evaluation of its antimicrobial potential against some pathogens on air filter
Biomass Conversion and Biorefinery, vol. , no. , pp. – Link 2025
Son 5 Bildiri
Antifungal activity and biocompatibility on fibroblast cells of Sea Urchin (Diadema setosum) gonad
lipid extract based PVA (polyvinyl alcohol) hydrogel
6. Uluslararası Avrasya Bilim, Mühendislik ve Teknoloji Konferansı'na (EurasianSciEnTech 2025) (25.06.2025 - ) 2025
In this study, a hydrochar hydrogel was prepared using a polyvinyl alcohol/polyvinyl pyrrolidone (PVA/PVP) polymer network combined with EO. The essential oil emulsion was bonded to the hydrochar-enriched PVA/PVA hydrogel (H*PPg) using a lyophilizer. Some chemical properties and antifungal activity of the hydrochar-bound PVA/PVP gel combined with EO (H*PPg@EO) against Candida yeasts were investigated. The thermal properties, characteristics, and topographic images of the H*PPg and H*PPg@EO gels were evaluated using differential scanning calorimetry-thermogravimetric analysis (DSC-TGA), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM), respectively. The antifungal properties of H*PPg and H*PPg@EO hydrogels were evaluated against Candida albicans and Candida parapsilosis. GC-MS analysis on Citrus sinensis revealed that the dominant component was limonene with a ratio of 73.34%, while FTIR analysis confirmed the successful integration of the essential oil into the pVA/PVP matrix containing hydrochar. The more negative zeta potential of -10.8±1.1 mV and higher conductivity value of 0.738 mS/cm of H*PPg@EO indicated that it formed a more stable system compared to H*PPg. SEM observations showed that the porous network structure was preserved and the surface heterogeneity increased after EO loading. Biological evaluations revealed that H*PPg@EO exhibited significant inhibition zones and high inhibition percentages against C. albicans (15.6 ± 2.1 mm) and C. parapsilosis (14.2 ± 2.1), while the H*PPg form did not show antifungal activity. These findings highlight the important role of monoterpenes, including limonene, in antifungal activity and demonstrate the advantage of sustained release within the hydrogel network. Consequently, H*PPg@EO is confirmed as a promising and innovative biomaterial with potential applications in controlled-release systems, functional foods, biomedical fields, and antimicrobial coatings.
23. Uluslararası Bilimsel Araştırmalar Kongresi (05.07.2025 - ) 2025
PREPARATION, CHARACTERIZATION, ANTIMICROBIAL ACTIVITY, AND SKIN PERMEABILITY ANALYSIS OF CHICKEN NAIL HYDROCHAR-BASED ESSENTIAL OIL EMULSION GELS
INTERNATIONAL PERGE SCIENTIFIC STUDIES CONGRESS (12.07.2024 - 14.07.2024) Link 2024
IMMOBILIZATION OF MORCHELLA ESCULENTA EXTRACT TO HYDROCHAR OBTAINED FROM SOLID WASTES BY SUBCRITICAL WATER METHOD, APPLICATION TO AIR FILTER AND INVESTIGATION OF ANTIMICROBIAL PROPERTIES
2. International Congress on Natural & Medical Sciences (12.06.2023 - 13.06.2023) Link 2023
ENCAPSULATION OF STARTER CULTURE ENTRAPPED IN ESSENTIAL OIL EMULSIONS WITH HYDROCHAR AND INVESTIGATION OF ITS ANTIBACTERIAL POTENTIAL
10. ULUSLARARASI UYGULAMALI BİLİMLER KONGRESİ (22.12.2023 - 24.12.2023) Link 2023
6. Uluslararası Avrasya Bilim, Mühendislik ve Teknoloji Konferansı'na (EurasianSciEnTech 2025) (25.06.2025 - ) 2025
In this study, a hydrochar hydrogel was prepared using a polyvinyl alcohol/polyvinyl pyrrolidone (PVA/PVP) polymer network combined with EO. The essential oil emulsion was bonded to the hydrochar-enriched PVA/PVA hydrogel (H*PPg) using a lyophilizer. Some chemical properties and antifungal activity of the hydrochar-bound PVA/PVP gel combined with EO (H*PPg@EO) against Candida yeasts were investigated. The thermal properties, characteristics, and topographic images of the H*PPg and H*PPg@EO gels were evaluated using differential scanning calorimetry-thermogravimetric analysis (DSC-TGA), Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM), respectively. The antifungal properties of H*PPg and H*PPg@EO hydrogels were evaluated against Candida albicans and Candida parapsilosis. GC-MS analysis on Citrus sinensis revealed that the dominant component was limonene with a ratio of 73.34%, while FTIR analysis confirmed the successful integration of the essential oil into the pVA/PVP matrix containing hydrochar. The more negative zeta potential of -10.8±1.1 mV and higher conductivity value of 0.738 mS/cm of H*PPg@EO indicated that it formed a more stable system compared to H*PPg. SEM observations showed that the porous network structure was preserved and the surface heterogeneity increased after EO loading. Biological evaluations revealed that H*PPg@EO exhibited significant inhibition zones and high inhibition percentages against C. albicans (15.6 ± 2.1 mm) and C. parapsilosis (14.2 ± 2.1), while the H*PPg form did not show antifungal activity. These findings highlight the important role of monoterpenes, including limonene, in antifungal activity and demonstrate the advantage of sustained release within the hydrogel network. Consequently, H*PPg@EO is confirmed as a promising and innovative biomaterial with potential applications in controlled-release systems, functional foods, biomedical fields, and antimicrobial coatings.
23. Uluslararası Bilimsel Araştırmalar Kongresi (05.07.2025 - ) 2025
PREPARATION, CHARACTERIZATION, ANTIMICROBIAL ACTIVITY, AND SKIN PERMEABILITY ANALYSIS OF CHICKEN NAIL HYDROCHAR-BASED ESSENTIAL OIL EMULSION GELS
INTERNATIONAL PERGE SCIENTIFIC STUDIES CONGRESS (12.07.2024 - 14.07.2024) Link 2024
IMMOBILIZATION OF MORCHELLA ESCULENTA EXTRACT TO HYDROCHAR OBTAINED FROM SOLID WASTES BY SUBCRITICAL WATER METHOD, APPLICATION TO AIR FILTER AND INVESTIGATION OF ANTIMICROBIAL PROPERTIES
2. International Congress on Natural & Medical Sciences (12.06.2023 - 13.06.2023) Link 2023
ENCAPSULATION OF STARTER CULTURE ENTRAPPED IN ESSENTIAL OIL EMULSIONS WITH HYDROCHAR AND INVESTIGATION OF ITS ANTIBACTERIAL POTENTIAL
10. ULUSLARARASI UYGULAMALI BİLİMLER KONGRESİ (22.12.2023 - 24.12.2023) Link 2023