Dr. Hulya Demir
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Dr. Hulya Demir

Assistant Professor
Yeditepe University, Turkiye

Highest Degree
Ph.D. in Chemical Engineering from Ataturk University, Turkiye

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Area of Interest:

Food Science and Technology
100%
Nutrition
62%
Health Research
90%
Food Engineering
75%
Chemical Analysis
55%

Research Publications in Numbers

Books
0
Chapters
2
Articles
19
Abstracts
0

Selected Publications

  1. Demir, H., 2019. Evaluation of the chemical profiling, total phenolic composition, the antioxidant and antimicrobial properties of the essential oils of Mentha piperita L., Salvia officinalis L. and Thymus vulgaris, L. J. Food Sci. Eng., 8: 263-270.
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  2. Hulya, D. and E. Pinar, 2018. The influence of coffee consumption frequency on ldl cholesterol and total cholesterol. CPQ Nutr. J., 1: 1-12.
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  3. Demir, H., 2018. A comparative study of chemical compound of some edible plants of the eastern anatolia region of Turkey. J. Nutr. Health Sci., 1: 1-12.
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  4. Demir, H. and B.B. Demir, 2018. Comparison of chemical composition of pomegranate (Punica Granatum L.) and Grape (Vitis Vinifera L.) seed oils obtained by extraction. J. Adv. Food Technol., 1: 1-6.
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  5. Demir, H. and A.D. Ikan, 2018. Investigation of relationship between body mass index and breakfast habits of University Students. Int. J. Med. Sci. Clin. Invent., 5: 4036-4042.
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  6. Nuhoglu, Y., M. Var, E. Kocak, H. Uslu and H. Demir, 2017. In situ investigation of the biodeteriorative microorganisms lived on stone surfaces of the Sumela Monastery (Trabzon, Turkey). J. Environ. Anal. Toxicol., Vol. 7. 10.4172/2161-0525.1000506.
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  7. Meryem, G. and D. Hulya, 2017. The comparition of healthy eating index values of female patients 18-65 years applying to a special hospital nutriton det polyclinic. a cross-sectianal study. Int. J. Diabetes Complicat., 1: 1-7.
  8. Hulya, D. and K. Sadik, 2017. Chemical composition and antimicrobial activity of Essential Oils of Ocimum basilicum var. Album (L.) benth, Lavandula angustifolia subsp. angustifolia, Melissa officinalis belonging to lamiaceae family. J. Food Sci. Eng., 7: 461-471.
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  9. Demir, H., E. Ergin, L. Acik and M. Vural, 2011. Antimicrobial and antioxidant activities of Cynanchum acutum, Cionura erecta and Trachomitum venetum subsp. sarmatiense grown wild in Turkey. J. Food Agric. Environ., 9: 186-189.
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  10. Kavalcioglu, N., L. Acik, F. Demirci, B. Demirci, H. Demir and K.H. Başer, 2010. Biological activities of Bellis perennis volatiles and extracts. Nat. Prod. Commun., 5: 147-150.
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  11. Demir, H., 2010. Screening of the antioxidative and antimicrobial properties of various extracts of Berberis vulgaris L. (Barberry) leaves from Turkish flora. J. Chem. Pharm. Sci., 3: 198-202.
  12. Demır, H., S. Beydemır and M. Cıftçı, 2009. Purification, characterization and kinetic properties of glucose 6-phosphate dehydrogenase from Polygonum cognatum meissn leaves. Asian J. Chem., 21: 517-527.
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  13. Demir, H., L. Acik, E.B. Bali, L.Y. Koc and G. Kaynak, 2009. Antioxidant and antimicrobial activities of Solidago virgaurea extracts. Afr. J. Biotechnol., 8: 274-279.
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  14. Demir, H., A. Coban and M. Ciftci, 2008. Purification and characterization of catalaze enzymes from coriander (Coriandrum sativum) Leaves. Asian J. Chem., 20: 1927-1936.
  15. Demir, H., O. Kucuk, C. Ozmetin and M.M. Kocakerim, 2005. Derivation of a semi-empirical model for copper dissolution in HNO3 solutions with rotating disc technique. Chem. Eng. Proc. Process Intensif., 44: 895-900.
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  16. Demir, H., S. Beydemir, M. Ciftci and O.C. Kufrevioglu, 2004. Purification and properties of glucose 6‐phosphate dehydrogenase from coriander (Coriandrum sativum) leaves. J. Food Biochem., 28: 155-168.
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  17. Demir, H., C. Ozmetin, M.M. Kocakerim, S. Yapıcı and M. Copur, 2004. Determination of a semi empirical kinetic model for dissolution of metallic copper particles in HNO3 solutions. Chem. Eng. Process. Process Intensificat., 43: 1095-1100.
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  18. Demir, H., M. Ciftci and O.I. Kufrevioglu, 2003. Purification of 6-Phosphogluconate dehydrogenase from parsley ( Petroselinum hortense ) leaves and investigation of some kinetic properties. Preparat. Biochem. Biotechnol., 33: 39-52.
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  19. Ozbek, H., Y. Abali, S. Colak, I. Ceyhun and Z. Karagolge, 1999. Dissolution kinetics of magnesite mineral in water saturated by chlorine gas. Hydrometallurgy, 51: 173-185.
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