Hikmet Geckil:Publications

• • • Back to Main Page

PUBMED & HUBMED

• Click here for the most up-to-date list of publications from PubMed

1. Gurkan UA, Moon S, Geckil H, Xu F, Wang S, Lu TJ, and Demirci U. Miniaturized lensless imaging systems for cell and microorganism visualization in point-of-care testing. Biotechnol J. 2011 Feb;6(2):138-49. DOI:10.1002/biot.201000427 |
2. Demirci U and Geckil H. Editorial: Micro and nanofluidics - applications in biotechnology. Biotechnol J. 2011 Feb;6(2):131. DOI:10.1002/biot.201100009 |
3. Geckil H, Xu F, Zhang X, Moon S, and Demirci U. Engineering hydrogels as extracellular matrix mimics. Nanomedicine (Lond). 2010 Apr;5(3):469-84. DOI:10.2217/nnm.10.12 |
4. Geçkil H and Calik P. Editorial: Biotech in Turkey. Biotechnol J. 2009 Jul;4(7):951. DOI:10.1002/biot.200900155 |
5. Kurt AG, Aytan E, Ozer U, Ates B, and Geckil H. Production of L-DOPA and dopamine in recombinant bacteria bearing the Vitreoscilla hemoglobin gene. Biotechnol J. 2009 Jul;4(7):1077-88. DOI:10.1002/biot.200900130 |
6. Aydin S, Karatas F, and Geckil H. Simultaneous quantification of acylated and desacylated ghrelin in biological fluids. Biomed Chromatogr. 2008 Dec;22(12):1354-9. DOI:10.1002/bmc.1065 |
7. Aydin S, Geckil H, Karatas F, Donder E, Kumru S, Kavak EC, Colak R, Ozkan Y, and Sahin I. Milk and blood ghrelin level in diabetics. Nutrition. 2007 Nov-Dec;23(11-12):807-11. DOI:10.1016/j.nut.2007.08.015 |
8. Aydin S, Ozercan IH, Geckil H, Dagli F, Aydin S, Kumru S, Kilic N, Sahin I, and Ozercan MR. Ghrelin is present in teeth. J Biochem Mol Biol. 2007 May 31;40(3):368-72. DOI:10.5483/bmbrep.2007.40.3.368 |
9. Aydin S, Geckil H, Karaoglu A, and Elkiran ET. Ghrelin: a novel peptide with therapeutic effect in certain cancers?. Med Hypotheses. 2007;69(5):1157-8. DOI:10.1016/j.mehy.2007.02.027 |
10. Geckil H, Gencer S, Ates B, Ozer U, Uckun M, and Yilmaz I. Effect of Vitreoscilla hemoglobin on production of a chemotherapeutic enzyme, L-asparaginase, by Pseudomonas aeruginosa. Biotechnol J. 2006 Feb;1(2):203-8. DOI:10.1002/biot.200500048 |
11. Aydin S, Geckil H, Zengin F, Ibrahim Ozercan H, Karatas F, Aydin S, Turgut-Balik D, Ozkan Y, Dagli F, and Celik V. Ghrelin in plants: what is the function of an appetite hormone in plants?. Peptides. 2006 Jul;27(7):1597-602. DOI:10.1016/j.peptides.2006.01.005 |
12. Geckil H, Arman A, Gencer S, Ates B, and Yilmaz HR. Vitreoscilla hemoglobin renders Enterobacter aerogenes highly susceptible to heavy metals. Biometals. 2004 Dec;17(6):715-23. DOI:10.1007/s10534-004-1216-x |
13. Ates B, Yilmaz I, Geckil H, Iraz M, Birincioglu M, and Fiskin K. Protective role of melatonin given either before ischemia or prior to reperfusion on intestinal ischemia-reperfusion damage. J Pineal Res. 2004 Oct;37(3):149-52. DOI:10.1111/j.1600-079X.2004.00148.x |
14. Geckil H, Barak Z, Chipman DM, Erenler SO, Webster DA, and Stark BC. Enhanced production of acetoin and butanediol in recombinant Enterobacter aerogenes carrying Vitreoscilla hemoglobin gene. Bioprocess Biosyst Eng. 2004 Oct;26(5):325-30. DOI:10.1007/s00449-004-0373-1 |
15. Geckil H and Gencer S. Production of L-asparaginase in Enterobacter aerogenes expressing Vitreoscilla hemoglobin for efficient oxygen uptake. Appl Microbiol Biotechnol. 2004 Feb;63(6):691-7. DOI:10.1007/s00253-003-1482-5 |
16. Geckil H, Gencer S, Kahraman H, and Erenler SO. Genetic engineering of Enterobacter aerogenes with the Vitreoscilla hemoglobin gene: cell growth, survival, and antioxidant enzyme status under oxidative stress. Res Microbiol. 2003 Jul-Aug;154(6):425-31. DOI:10.1016/S0923-2508(03)00083-4 |
17. Yurekli F, Geckil H, and Topcuoglu F. The synthesis of indole-3-acetic acid by the industrially important white-rot fungus Lentinus sajor-caju under different culture conditions. Mycol Res. 2003 Mar;107(Pt 3):305-9. DOI:10.1017/s0953756203007391 |
18. Munzuroglu O, Obek E, and Geckil H. Effects of simulated acid rain on the pollen germination and pollen tube growth of apple (Malus sylvestris Miller cv. Golden). Acta Biol Hung. 2003;54(1):95-103. DOI:10.1556/ABiol.54.2003.1.10 |
19. Munzuroglu O and Geckil H. Effects of metals on seed germination, root elongation, and coleoptile and hypocotyl growth in Triticum aestivum and Cucumis sativus. Arch Environ Contam Toxicol. 2002 Aug;43(2):203-13. DOI:10.1007/s00244-002-1116-4 |
20. Geckil H, Stark BC, and Webster DA. Cell growth and oxygen uptake of Escherichia coli and Pseudomonas aeruginosa are differently effected by the genetically engineered Vitreoscilla hemoglobin gene. J Biotechnol. 2001 Jan 23;85(1):57-66. DOI:10.1016/s0168-1656(00)00384-9 |
21. Erenler SO and Geckil H. Effect of vitreoscilla hemoglobin and culture conditions on production of bacterial L-asparaginase, an oncolytic enzyme. Appl Biochem Biotechnol. 2014 Aug;173(8):2140-51. DOI:10.1007/s12010-014-1016-x |

WEB OF SCIENCE

P-32: Erenler SO, Geckil H.
Effect of vitreoscilla hemoglobin and culture conditions on production of bacterial L-asparaginase, an oncolytic enzyme.
Appl Biochem Biotechnol. 2014;173(8):2140-2151.

P-31: Mehta R, Geckil H, Gozuacik D.
Editorial (Cancer: normal cells' reply to a deadly fate)
Turkish Journal of Biology, 38, (2014), i

P-30: Erenler AS and Geckil H.
Triumph or tragedy: progress in cancer.
Turkish Journal of Biology, 38, (2014), 701-707

P-29: Demirci U and Geckil H.
Editorial: Micro and nanofluidics – applications in biotechnology.
Biotechnology Journal, 2011; 6(2): 131

P-28: Gurkan UA, Moon S, Geckil H, Xu F, Wang S, Lu TJ and Demirci U.
Miniaturized lensless imaging systems for cell and microorganism visualization in point-of-care testing.
Biotechnology Journal, 2011; 6(2): 138-149.

P-27: Geckil H, Xu F, Xiaohui Z, Moon S-J, Demirci U.
Engineering hydrogels as extracellular matrix mimics.
Nanomedicine, 2010; 5(3): 469-484.

P-26: Kurt AG , Aytan E, Ozer U, Ates B and Geckil H.
Production of L-DOPA and dopamine in bacteria bearing Vitreoscilla hemoglobin gene.
Biotechnology Journal, 2009 4(7), 1077-1088.

P-25: Aydin S, Karatas F and Geckil H.
Simultaneous Quantification of Acylated and Desacylated Ghrelin in Biological Fluids.
Biomedical Chromatography, 20008; 22(12): 1354-1359.

P-24: Aydin S, Geckil H, Kilic N, Erman F, Kilic SS and Yesilada O.
Is Ghrelin a Natural Anti-Microbial Agent?
Turkish Journal of Medical Sciences, 2008; 38(2): 187-187.

P-23: Aydin S*, Geckil H, Karatas F, Donder E, Kumru S, Kavak EC, Colak R, Ozkan Y, Sahin I.
Milk and blood ghrelin level in diabetics.
Nutrition, 2007; 23(11-12): 807-811.

P-22: Aydin S*, Ozercan IH, Geckil H, Dagli F, Aydin S, Kumru S, Kiliç N, Sahin I, Ozercan MR.
Ghrelin is present in teeth.
Journal of Biochemistry and Molecular Biology, (2007); 40(3):368-372.

P-21: Aydin S*, Geckil H, Karaoglu A, Elkiran ET.
Ghrelin: A novel peptide with therapeutic effect in certain cancers?
Medical Hypotheses, (2007); 69(5): 1157-1158.

P-20: Geckil H*, Gencer S, Ates B, Ozer U, Uckun M, Yilmaz I.
Effect of Vitreoscilla hemoglobin on production of a chemotherapeutic enzyme, L-asparaginase, by Pseudomonas aeruginosa.
Biotechnology Journal, (2006); 1(2): 203-208.

P-19: Aydin S*, Ozercan HI, Aydin S, Ozkan Y, Dagli F, Oguzoncul F, Geckil H.
Biological rhythm of saliva ghrelin in humans.
Biological Rhythm Research, (2006); 37(2): 169-177.

P-18: Aydin S*, Geckil H, Zengin F, Ozercan HI, Karatas F, Aydin S, Balik DT, Ozkan Y, Dagli F, Celik V.
Ghrelin in plants: What is the function of an appetite hormone in plants?
Peptides, (2006); 27(7): 1597-1602.

P-17: Ates B, Gencer S, Erenler SO, Uckun M, Ozer U, Yilmaz I, and Geckil H.
Production of L-asparaginase, a chemotherapeutic enzyme, in bacteria expressing Vitreoscilla haemoglobin.
FEBS JOURNAL, (2006); 273: 139-139.

P-16: Kahraman H, Gencer S, Geckil H.
Effect of Vitreoscillaon L-lysine alpha-oxidase, a chemotherapeutic enzyme, from Pseudomonas aeruginosa.
FEBS JOURNAL, (2006); 273: 139-140.

P-15: Kahraman H and Geckil H*.
Degradation of benzene, toluene and xylene by Pseudomonas aeruginosa engineered with the Vitreoscilla hemoglobin gene.
Engineering in Life Sciences, (2005); 5(4): 363-368.

P-14: Geckil H*, Ates B, Durmaz G, Erdogan S, Yilmaz I.
Antioxidant, free radical scavenginging and metal chelating characteristics of propolis.
American Journal of Biochmemistry and Biotechnology, 2005; 1(1): 27-31.

P-13: Geckil H* Ates B, Gencer S, Uckun M, and Yilmaz I.
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.
Process Biochemistry, 2005; 40(2): 573-579.

P-12: Geckil H*, Barak Z, Chipman DM, Erenler SO, Webster DA and Stark BC.
Enhanced production of acetoin and butanediol in recombinant Enterobacter aerogenes carrying Vitreoscilla hemoglobin gene.
Bioprocess and Biosystems Engineering, 2004; 26(5): 325-330.

P-11: Geckil H*, Arman A, Gencer G, Ates B and Yilmaz HR.
Vitreoscilla hemoglobin renders Enterobacter aerogenes highly susceptible to heavy metals.
Biometals, 2004; 17(6): 715-723.

P-10: Geckil H*, Gencer S and Uckun M.
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.
Enzyme and Microbial Technology, 2004; 35(2-3): 182-189.

P-09: Ates B, Yilmaz I, Geckil H*, Iraz M, Birincioglu M, Fiskin K.
Protective role of melatonin given either before ischemia or prior to reperfusion on intestinal ischemia-reperfusion damage.
Journal of Pineal Research, 2004; 37(3): 149-152.

P-08: Geckil H* and Gencer S.
Production of L-asparaginase in Enterobacter aerogenes expressing Vitreoscilla hemoglobin for efficient oxygen uptake.
Applied Microbiology and Biotechnology, 2004; 63(6): 691-697.

P-07: Erenler SO, Gencer S, Geckil H*, Stark BC, and Webster DA.
Cloning and expression of the Vitreoscilla hemoglobin gene in Enterobacter aerogenes: effect on cell growth an oxygen uptake.
Applied Biochemistry and Microbiology, 2004; 40(3): 288-295.

P-06: Geckil H*, Gencer S, Kahraman H, and Erenler SO.
Genetic engineering of Enterobacter aerogenes with Vitreoscilla hemoglobin gene: cell growth, survival, and antioxidant enzyme status under oxidative stress.
Research in Microbiology, 2003; 154(6): 425-431.

P-05: Munzuroglu O*, Karatas F, and Geckil H.
The vitamin and selenium contents of apricot fruit of different varieties cultivated in different geographical regions.
Food Chemistry, 2003; 83(2): 205-212.

P-04: Munzuroglu O*, Obek E and Geckil H.
Effects of simulated acid rain on the pollen germination and pollen tube growth of apple (Malus sylvestris Miller cv. Golden).
Acta Biologica Hungarica, 2003; 54(1): 5-103.

P-03: Yurekli F*, Geckil H, and Topcuoglu F.
The synthesis of indole-3-acetic acid by the industrially important white-rot fungus Lentinus sajor-caju under different culture conditions.
Mycological Research, 2003; 107(3): 305-309.

P-02: Munzuroglu O* and Geckil H.
Effects of metals on seed germination, root elongation, coleoptile and hypocotyl growth in Triticum aestivum and Cucumis sativus.
Archives of Environmental Contamination and Toxicology, 2002; 43(2): 203-213.

P-01: Geckil H*, Stark BC, and Webster DA.
Cell growth and oxygen uptake of Escherichia coli and Pseudomonas aeruginosa are differently affected by the genetically engineered Vitreoscilla hemoglobin gene.
Journal of Biotechnology, 2001; 85(1): 57-66.

• Click here for the most up-to-date list of publications and citations from Google Scholar

• Click here for the full-text download of the articles from Mendeley

• Click here for the full-text download of the articles and books from Academia.edu

• Click here for the full-text download of the articles from ResearchGate

• Click here for my scientific professional network

• Click here for scientific publication data

---

• • • Back to Main Page