Prof. Dr. HİKMET GEÇKİL

Yayın Ağı

Makaleler 47

1. Effect of vgb gene on microbial chondroitin sulfate production in recombinant Escherichia coli pETM6-PACF-vgb and physicochemical characterization of produced chondroitin sulfate

Erenler A. S., Unver T., Ceylan A. F., Ozcan I., Geckil H.

Cellular and Molecular Biology , cilt.71, sa.2, ss.21-27, 2025 (Scopus)

2. Biochemical Effect Evaluation of Microbial Chondroitin Sulphate in Experimental Knee Osteoarthritis Model

ERENLER A. Ş., BAY KARABULUT A., SEVİMLİ R., GEÇKİL H., AKPOLAT N., ÜNVER T., et al.

Fresenius Environmental Bulletin , cilt.31, sa.1, ss.510-516, 2022 (SCI-Expanded, Scopus)

3. Investigation of some biochemical parameters of wild and culturedMyrtus communisL. fruits subjected to different conservation methods

Cakmak M., Bakar B., ÖZER D., GEÇKİL H., KARATAŞ F., SAYDAM S.

JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION , cilt.15, sa.1, ss.983-993, 2021 (SCI-Expanded, Scopus)

4. Microbial chondroitin sulfate in experimental knee osteoarthritis model investigation of chondroprotective effect

SEVİMLİ R., Erenler A., Karabulut A., AKPOLAT N., GEÇKİL H.

European Review for Medical and Pharmacological Sciences , cilt.25, sa.17, ss.5402-5411, 2021 (SCI-Expanded, Scopus)

5. Cloning and Expression vgb-kfo Genes in E. coli and Microbial Chondroitin Sulfate Production

ERENLER A. Ş., GEÇKİL H., Karabulut A. B., AKPOLAT N., SEVİMLİ R., Ulke E., et al.

SCIENCE OF ADVANCED MATERIALS , cilt.11, sa.12, ss.1745-1754, 2019 (SCI-Expanded)

6. Genetic engineering of Theileria parva lactate dehydrogenase gene: a new anti-theilerial target

Icen-Taskin I., Munzuroglu O., GEÇKİL H.

PESQUISA VETERINARIA BRASILEIRA , cilt.38, sa.5, ss.883-888, 2018 (SCI-Expanded, Scopus)

7. Bioremediation and Decolorization of Textile Dyes by White Rot Fungi and Laccase Enzymes

YEŞİLADA Ö., BİRHANLI E., GEÇKİL H.

MYCOREMEDIATION AND ENVIRONMENTAL SUSTAINABILITY, VOL 2 , ss.121-153, 2018 (SCI-Expanded)

8. Growth in The Presence of Organic Solvents in Pseudomonas Aeruginosa and Its Vitreoscilla Hemoglobin (Vhb) Recombinant Strain (Pajc).

Kahraman H., Geçkil H.

Turkish Journal of Science and Technology , cilt.11, sa.2, ss.1-5, 2016 (Hakemli Dergi)

9. Growth in The Presence of Organic Solvents in Pseudomonas Aeruginosa and Its Vitreoscilla Hemoglobin (Vhb) Recombinant Strain (Pajc)

KAHRAMAN H., GEÇKİL H.

Turkish Journal of Science and Technology , cilt.11, sa.2, ss.1-5, 2016 (Hakemli Dergi)

10. Effect of Vitreoscilla Hemoglobin and Culture Conditions on Production of Bacterial L-Asparaginase, an Oncolytic Enzyme

ERENLER S. O., GEÇKİL H.

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY , cilt.173, sa.8, ss.2140-2151, 2014 (SCI-Expanded, Scopus)

11. "Cancer: normal cells' reply to a deadly fate"

Mehta R., GEÇKİL H., GÖZÜAÇIK D.

TURKISH JOURNAL OF BIOLOGY , cilt.38, sa.6, 2014 (SCI-Expanded, Scopus, TRDizin)

12. Triumph or tragedy: progress in cancer

ERENLER A. Ş., GEÇKİL H.

TURKISH JOURNAL OF BIOLOGY , cilt.38, sa.6, ss.701-707, 2014 (SCI-Expanded, Scopus, TRDizin)

13. Miniaturized lensless imaging systems for cell and microorganism visualization in point-of-care testing

Gurkan U. A., Moon S., Geckil H., Xu F., Wang S., LU T. J., et al.

BIOTECHNOLOGY JOURNAL , cilt.6, sa.2, ss.138-149, 2011 (SCI-Expanded, Scopus)

14. Micro and nanofluidics - applications in biotechnology

Demirci U., GEÇKİL H.

BIOTECHNOLOGY JOURNAL , cilt.6, sa.2, ss.131, 2011 (SCI-Expanded, Scopus)

15. Engineering hydrogels as extracellular matrix mimics

Geckil H., Xu F., Zhang X., Moon S., Demirci U.

NANOMEDICINE , cilt.5, sa.3, ss.469-484, 2010 (SCI-Expanded, Scopus)

16. Production of L-DOPA and dopamine in recombinant bacteria bearing the Vitreoscilla hemoglobin gene

KURT A. G., AYTAN E., OZER U., ATEŞ B., GEÇKİL H.

Biotechnology Journal , cilt.4, sa.7, ss.1077-1088, 2009 (SCI-Expanded, Scopus)

17. Editorial: Biotech in Turkey.

Geçkil H., CALIK P.

Biotechnology journal , cilt.4, ss.951, 2009 (SCI-Expanded, Scopus)

18. Simultaneous quantification of acylated and desacylated ghrelin in biological fluids

Aydin S., Karatas F., GEÇKİL H.

BIOMEDICAL CHROMATOGRAPHY , cilt.22, sa.12, ss.1354-1359, 2008 (SCI-Expanded, Scopus)

19. Is ghrelin a natural anti-microbial agent?

Aydin S., GEÇKİL H., Kilic N., Erman F., Kilic S. S., YESILADA Ö.

TURKISH JOURNAL OF MEDICAL SCIENCES , cilt.38, sa.2, ss.187, 2008 (SCI-Expanded, Scopus, TRDizin)

20. Milk and blood ghrelin level in diabetics

Aydın S., Geckil H., KARATAS F., DONDER E., KUMRU S., KAVAK E. C., et al.

NUTRITION , cilt.23, ss.807-811, 2007 (SCI-Expanded, Scopus)

21. Ghrelin is present in teeth

Aydin S., OZERCAN I. H., Geckil H., DAGLI F., AYDIN S., KUMRU S., et al.

JOURNAL OF BIOCHEMISTRY AND MOLECULAR BIOLOGY , cilt.40, sa.3, ss.368-372, 2007 (SCI-Expanded, Scopus)

22. Ghrelin: A novel peptide with therapeutic effect in certain cancers?

Aydın S., Geckil H., KARAOGLU A., Elkiran E. T.

MEDICAL HYPOTHESES , cilt.69, sa.5, ss.1157-1158, 2007 (SCI-Expanded, Scopus)

23. Ghrelin in plants: What is the function of an appetite hormone in plants?

Aydın S., Geckil H., ZENGIN F., OZERCAN H. I., KARATAS F., AYDIN S., et al.

PEPTIDES , cilt.27, sa.7, ss.1597-1602, 2006 (SCI-Expanded, Scopus)

24. Molekuler Yasam Bilimlerinde Ph.D. Derecesi Icin Standartlar

GEÇKİL H.

Turgut Özal Tıp Merkezi Dergisi (E.A İnönü Üniversitesi Tıp Fakültesi Dergisi) , cilt.13, sa.3, ss.203-219, 2006 (SCI-Expanded, TRDizin)

25. Biological rhythm of saliva ghrelin in humans

Aydın S., OZERCAN H. I., AYDIN S., OZKAN Y., DAGLI F., OGUZONCUL F., et al.

BIOLOGICAL RHYTHM RESEARCH , cilt.37, sa.2, ss.169-177, 2006 (SCI-Expanded, Scopus)

26. Effect of Vitreoscilla hemoglobin on production of a chemotherapeutic enzyme, L-asparaginase, by Pseudomonas aeruginosa

GEÇKİL H., GENCER S., ATEŞ B., OZER U., UCKUN M., YILMAZ İ.

Biotechnology Journal , cilt.1, sa.2, ss.203-208, 2006 (SCI-Expanded, Scopus)

27. Degradation of benzene, toluene and xylene by Pseudomonas aeruginosa engineered with the Vitreoscilla hemoglobin gene

KAHRAMAN H., Geckil H.

ENGINEERING IN LIFE SCIENCES , cilt.5, sa.4, ss.363-368, 2005 (SCI-Expanded, Scopus)

28. Benzoik Asitin Vitreoscilla hemoglobin geni aktarılmış Pseudomonas aeruginosa tarafından yıkımı

GEÇKİL H., KAHRAMAN H.

Firat Universitesi, Fen ve Muhendislik Bilimleri Dergisi , cilt.17, sa.2, ss.342-348, 2005 (TRDizin)

29. Benzoik asidin hemoglobin geni aktarılmış Pseudomonas aeruginosa tarafından yıkımı

KAHRAMAN H., GEÇKİL H.

Fırat Üniversitesi Fen ve Mühendislik Bilimleri Dergisi , cilt.17, sa.2, ss.342-348, 2005 (TRDizin)

30. İki Emekli Bilim Adamının Hikayesi: Genetiğe Karşı Biyokimya"

GEÇKİL H.

Universite ve Toplum , cilt.5, sa.3, ss.1-2, 2005 (Hakemsiz Dergi)

31. Membrane permeabilization of gram-negative bacteria with a potassium phosphate/hexane aqueous phase system for the release of L-asparaginase: an enzyme used in cancer therapy

Geckil H., Ates B., Gencer S., Uckun M., Yilmaz İ.

PROCESS BIOCHEMISTRY , cilt.40, sa.2, ss.573-579, 2005 (SCI-Expanded, Scopus)

32. Antioxidant, free radical scavenginging and metal chelating characteristics of propolis.

Geçkil H., Ateş B., Durmaz G., Erdoğan S., Yilmaz I.

American Journal of Biochemistry and Biotechnology , cilt.1, sa.1, ss.27-31, 2005 (Scopus)

33. Antioxidant free radical scavenging and metal chelating characteristics of propolis

GEÇKİL H., ATEŞ B., DURMAZ G., ERDOĞAN S., YILMAZ İ.

American Journal of Biochemistry and Biotechnology , 2005 (Hakemli Dergi)

34. Vitreoscilla hemoglobin renders Enterobacter aerogenes highly susceptible to heavy metals

Geckil H., ARMAN A., GENCER S., ATES B., YILMAZ H.

BIOMETALS , cilt.17, sa.6, ss.715-723, 2004 (SCI-Expanded, Scopus)

35. Enhanced production of acetoin and butanediol in recombinant Enterobacter aerogenes carrying Vitreoscilla hemoglobin gene

Geckil H., BARAK Z., CHIPMAN D., ERENLER S., WEBSTER D., STARK B.

BIOPROCESS AND BIOSYSTEMS ENGINEERING , cilt.26, sa.5, ss.325-330, 2004 (SCI-Expanded, Scopus)

36. Protective role of melatonin given either before ischemia or prior to reperfusion on intestinal ischemia-reperfusion damage

Ates B., Yilmaz İ., Geckil H., Iraz M., Birincioglu M., Fiskin K.

JOURNAL OF PINEAL RESEARCH , cilt.37, sa.3, ss.149-152, 2004 (SCI-Expanded, Scopus)

37. Vitreoscilla hemoglobin expressing Enterobacter aerogenes and Pseudomonas aeruginosa respond differently to carbon catabolite and oxygen repression for production of L-asparaginase, an enzyme used in cancer therapy

Geckil H., GENCER S., UCKUN M.

ENZYME AND MICROBIAL TECHNOLOGY , cilt.35, ss.182-189, 2004 (SCI-Expanded, Scopus)

38. Mikroorganizmalarin kanser tedavisinde kullanimi

GEÇKİL H., Aydın S., Çaylak E., Kılıç N.

Fırat Tıp Dergisi , cilt.9, sa.2, ss.30-34, 2004 (AHCI, TRDizin)

39. Cloning and expression of the Vitreoscilla hemoglobin gene in Enterobacter aerogenes: Effect on cell growth and oxygen uptake

ERENLER S., GENCER S., Geckil H., STARK B., WEBSTER D.

APPLIED BIOCHEMISTRY AND MICROBIOLOGY , cilt.40, sa.3, ss.241-248, 2004 (SCI-Expanded, Scopus)

40. Mikroorganizmaların kanser tedavisinde kullanımı

AYDIN S., GEÇKİL H., ÇAYLAK E., KILIÇ N.

Fırat Tıp Dergisi , cilt.9, sa.2, ss.30-34, 2004 (TRDizin)

41. Production of L-asparaginase in Enterobacter aerogenes expressing Vitreoscilla hemoglobin for efficient oxygen uptake

Geckil H., GENCER S.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY , cilt.63, sa.6, ss.691-697, 2004 (SCI-Expanded, Scopus)

42. The vitamin and selenium contents of apricot fruit of different varieties cultivated in different geographical regions

MUNZUROGLU O., KARATAS F., Geckil H.

FOOD CHEMISTRY , cilt.83, sa.2, ss.205-212, 2003 (SCI-Expanded, Scopus)

43. Genetic engineering of Enterobacter aerogenes with the Vitreoscilla hemoglobin gene: cell growth, survival, and antioxidant enzyme status under oxidative stress

Geckil H., GENCER S., KAHRAMAN H., ERENLER S.

RESEARCH IN MICROBIOLOGY , cilt.154, sa.6, ss.425-431, 2003 (SCI-Expanded, Scopus)

44. The synthesis of indole-3-acetic acid by the industrially important white-rot fungus Lentinus sajor-caju under different culture conditions

Yurekli F., GECKIL H., TOPCUOGLU F.

MYCOLOGICAL RESEARCH , cilt.107, ss.305-309, 2003 (SCI-Expanded, Scopus)

45. Effects of simulated acid rain on the pollen germination and pollen tube growth of apple (Malus sylvestris Miller cv. Golden)

MUNZUROGLU O., OBEK E., Geckil H.

ACTA BIOLOGICA HUNGARICA , cilt.54, sa.1, ss.95-103, 2003 (SCI-Expanded, Scopus)

46. Effects of metals on seed germination, root elongation, and Coleoptile and hypocotyl growth in Triticum aestivum and Cucumis sativus

MUNZUROGLU O., Geckil H.

ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY , cilt.43, sa.2, ss.203-213, 2002 (SCI-Expanded, Scopus)

47. Cell growth and oxygen uptake of Escherichia coli and Pseudomonas aeruginosa are differently effected by the genetically engineered Vitreoscilla hemoglobin gene

Geckil H., STARK B., WEBSTER D.

JOURNAL OF BIOTECHNOLOGY , cilt.85, sa.1, ss.57-66, 2001 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 33

1. Bakteriler – Virüsler: Yeni Gelişmeler

GEÇKİL H.

25. Ulusal Biyoloji Kongresi, İzmir, Türkiye, 13 Temmuz 2023, (Özet Bildiri)

2. Vitreoscilla hemoglobin geni aktarılmış Erwinia herbicola’xxda indol-3 asetik asit (IAA) üretimi

GİRAY A., GEÇKİL H.

3rd International Eurasian Conference on Biological and Chemical Sciences, Ankara, Türkiye, 19 - 20 Mart 2020, cilt.3, ss.100-105, (Tam Metin Bildiri)

3. Vitreoscilla hemoglobin geni aktarılmış Erwinia herbicola’da indol-3asetik asit (IAA) üretimi

GİRAY A., GEÇKİL H.

3rd International Eurasian Conference, 19 - 20 Mart 2020, (Özet Bildiri)

4. Investigation of L-DOPA And Dopamine Production in Batch Bioreactor System with Citrobacter freundii pMK79 Recombinant Culture

SELEN V., GEÇKİL H., ÖZER D.

International Engineering and Natural Sciences Conference (IENSC 2019), 6 - 08 Kasım 2019, (Tam Metin Bildiri)

5. INVESTIGATION OF L-DOPA AND DOPAMINE PRODUCTION IN BATCHBIOREACTOR SYSTEM WITH Citrobacter freundii pMK79 RECOMBINANT CULTURE

SELEN V., GEÇKİL H., ÖZER D.

International Engineering and Natural Sciences Conference (IENSC 2019), 6 - 08 Kasım 2019, ss.1295-1303, (Tam Metin Bildiri)

6. INVESTIGATION OF L-DOPA AND DOPAMINE PRODUCTION IN BATCHBIOREACTOR SYSTEM WITH Citrobacter freundii pMK79 RECOMBINANT CULTURE

GEÇKİL H., SELEN V., ÖZER D.

International Engineering and Natural Sciences Conference (IENSC 2019), 6 - 08 Kasım 2019, (Tam Metin Bildiri)

7. INVESTIGATION OF THE EFFECT OF OPERATING PARAMETERS ON L-DOPA ANDDOPAMINE PRODUCTION WITH CITROBACTER FREUNDII (NRRL B-2643)

SELEN V., GEÇKİL H., ÖZER D.

International Engineering and Natural Sciences Conference (IENSC 2018), Diyarbakır, Türkiye, 14 - 17 Kasım 2018, ss.275-282, (Tam Metin Bildiri)

8. INVESTIGATION OF L-DOPA AND DOPAMINE PRODUCTION IN BATCH BIOREACTOR SYSTEM

SELEN V., GEÇKİL H., ÖZER D.

International Engineering and Natural Sciences Conference (IENSC 2018), Diyarbakır, Türkiye, 14 - 17 Kasım 2018, ss.283-291, (Tam Metin Bildiri)

9. Effect of Fermentation Medium Composition on L-DOPA and Dopamine Production with Recombinant Cultures Citrobacter freundii pMK57 and pMK79

SELEN V., ÖZER D., GEÇKİL H.

The International Advanced Technologies Symposium (IATS17), 19 - 21 Ekim 2017, ss.192, (Özet Bildiri)

10. Investigation of chondroitin sulphate and its efficacy in osteoarthritis using a recombinant system co expressing chondroitin genes and Vitreoscilla hemoglobin gene

ERENLER A. Ş., TURAN C. C., BAY KARABULUT A., AKPOLAT N., GEÇKİL H.

4th International Bahçeşehir University (BAU) Drug Design Congress, 13 - 15 Ekim 2016, (Özet Bildiri)

11. Citrobacter freundii NRRL B 2643 ile L DOPA ve Dopamin Üretiminde Ortam Bileşiminin Etkisinin İncelenmesi

SELEN V., GEÇKİL H., ÖZER D.

12. Ulusal Kimya Mühendisliği Kongresi, Türkiye, 23 - 26 Ağustos 2016, (Tam Metin Bildiri)

12. Expression of gene encoding Theileria parva enolase in Escherichia coli JM103 strain

Çelik V., İÇEN TAŞKIN I., Pelle R., Munzuroğlu Ö., GEÇKİL H.

European Biotechnology Congrees, İstanbul, Türkiye, 25 Eylül - 01 Ekim 2011, (Tam Metin Bildiri)

13. Cloning, isolation and expression of L-asparaginase gene (ansB) in different gram-negative bacteria expressing Vitreoscilla hemoglobin

ERENLER S., GEÇKİL H.

European Biotechnology Congress, İstanbul, Türkiye, 28 Eylül - 01 Ekim 2011, cilt.22, (Özet Bildiri)

14. Expression of gene encoding Theileria parva enolase in Escherichia coli JM103 strain

Celik V., Icen I., PELLE R., Munzuroglu O., GEÇKİL H.

European Biotechnology Congress, İstanbul, Türkiye, 28 Eylül - 01 Ekim 2011, cilt.22, (Özet Bildiri)

15. Isolation, Cloning and Sequence Analysis of Gene Encoding The Lactate Dehydrogenase Enzyme From Theileria parva

İÇEN TAŞKIN I., Çelik V., Pelle R., Aytan E., Aytan E., Munzuroğlu Ö., et al.

FEBS, Torino, İtalya, 25 - 30 Haziran 2011, (Tam Metin Bildiri)

16. A New Candidate For Antitheilerial Target: Isolation, Cloning and Sequence Analysis of Gene Encoding The Enolase Enzyme From Theileria parva

Çelik V., İÇEN TAŞKIN I., Pelle R., Giray Kurt A., Munzuroğlu Ö., GEÇKİL H.

36th FEBS Congress Biochemistry for Tomorrow Medicine, Torino, İtalya, 25 - 30 Haziran 2011, (Tam Metin Bildiri)

17. A new candidate for antitheilerial target: isolation, cloning and sequence analysis of gene encoding the enolase enzyme from Theileria parva

Celik V., Icen I., PELLE R., KURT A. G., Munzuroglu O., GEÇKİL H.

36th FEBS Congress of the Biochemistry for Tomorrows Medicine, Torino, İtalya, 25 - 30 Haziran 2011, cilt.278, ss.325, (Özet Bildiri)

18. Isolation, cloning and sequence analysis of gene encoding the lactate dehydrogenase enzyme from Theileria parva

Icen I., Celik V., PELLE R., AYTAN E., Munzuroglu O., GEÇKİL H.

36th FEBS Congress of the Biochemistry for Tomorrows Medicine, Torino, İtalya, 25 - 30 Haziran 2011, cilt.278, ss.329, (Özet Bildiri)

19. Kemoterapötik Bir Enzim Olan Metiyonin Liyaz’ın Citrobacter freundii’de Üretimine Vitreoscilla Hemoglobin’in Etkisi.

Kahraman H., Aytan E., Kurt A. G., Geçkil H.

20. Ulusal Biyoloji Kongresi (Uluslararası Katılımlı) , Denizli, Türkiye, 21 - 25 Haziran 2010, ss.537-538, (Özet Bildiri)

20. L-dopa ve dopamin’in bakteriyelsentezi”, 19. Ulusal Biyoloji Kongresi, Karadeniz Teknik Üniversitesi, 23-27 Haziran 2008

ÖZER U., GİRAY KURT A., AYTAN E., GEÇKİL H.

19. Ulusal Biyoloji Kongresi, Trabzon, Türkiye, 23 - 27 Haziran 2008, ss.269-270, (Özet Bildiri)

21. Bakteriyel Hemoglobin Geni Klonlanmış Pseudomonas aeruginosa'nın Aromatik Maddeler Varlığında Üremesinin Araştırılması.

Kahraman H., Geçkil H.

19. Ulusal Biyoloji Kongresi, Trabzon, Türkiye, 23 - 27 Haziran 2008, ss.295, (Özet Bildiri)

22. Ans B Geni Klonlanmış Gram negatif Bakterilerde L-Asparaginaz Üretimi

ERENLER A. Ş., GEÇKİL H.

18. Ulusal Biyoloji Kongresi, Türkiye, 26 - 30 Haziran 2006, (Özet Bildiri)

23. Effect of Vitreoscilla on L-lysine alpha-oxidase, a chemotherapeutic enzyme, from Pseudomonas aeruginosa

KAHRAMAN H., GENCER S., Geckil H.

31st Congress of the Federation-of-European-Biochemical-Societies (FEBS), İstanbul, Türkiye, 24 - 29 Haziran 2006, cilt.273, ss.139-140, (Özet Bildiri)