Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
A Comparative Study of G-quadruplex Unfolding and DNA Reeling Activities of Human RECQ5 Helicase. Biophysical journal. . NIHMSID: NIHMS793090.doi: 10.1016/j.bpj.2016.05.016.
Fournier P, Higgins J, Balci H, Maiser E, Lobb CJ, Greene RL. Anomalous saturation of the phase coherence length in underdoped Pr2-xCexCuO4 thin films. Physical review. B. 2000 November; 62(18):R11993. doi: 10.1103/PhysRevB.62.R11993.
Fournier P, Higgins J, Balci H, Maiser E, Lobb C, Greene R. Anomalous saturation of the phase coherence length in underdoped <math display="inline"> <mrow> <msub> <mrow> <mi mathvariant="normal">Pr</mi> </mrow> <mrow> <mn>2</mn> <mi>&#x2212;</mi> <mi>x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">Ce</mi> </mrow> <mrow> <mi>x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">CuO</mi> </mrow> <mrow> <mn>4</mn> </mrow> </msub> </mrow> </math> thin films. Physical Review B. 2000 November; 62(18):R11993-R11996. doi: 10.1103/PhysRevB.62.R11993.
Biswas A, Fournier P, Qazilbash MM, Smolyaninova VN, Balci H, Greene RL. Evidence of a d- to s-wave pairing symmetry transition in the electron-doped cuprate superconductor Pr(2-x)CexCuO4. Phys Rev Lett. 2002 May 20;88(20):207004. doi: 10.1103/PhysRevLett.88.207004. Epub 2002 May 7. PubMed PMID: 12005593.
Biswas A, Fournier P, Qazilbash M, Smolyaninova V, Balci H, Greene R. Evidence of a <math display="inline"> <mi mathvariant="italic">d</mi> </math> - to <math display="inline"> <mi mathvariant="italic">s</mi> </math> -Wave Pairing Symmetry Transition in the Electron-Doped Cuprate Superconductor <math display="inline"> <mrow> <msub> <mrow> <mi>Pr</mi> </mrow> <mrow> <mn>2</mn> <mo>&#x2212;</mo> <mi mathvariant="italic">x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi>Ce</mi> </mrow> <mrow> <mi mathvariant="italic">x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi>CuO</mi> </mrow> <mrow> <mn>4</mn> </mrow> </msub> </mrow> </math>. Physical Review Letters. 2002-5-; 88(20):-. doi: 10.1103/PhysRevLett.88.207004.
Balci H, Smolyaninova VN, Fournier P, Biswas A, Greene RL. Magnetic-field dependence of electronic specific heat in Pr_(1.85)Ce_(0.15)CuO_4. Physical review. B. 2002 November; 66(17):174510. doi: 10.1103/PhysRevB.66.174510.
Balci H, Smolyaninova V, Fournier P, Biswas A, Greene R. Magnetic-field dependence of electronic specific heat in <math display="inline"> <mrow> <msub> <mrow> <mi mathvariant="normal">Pr</mi> </mrow> <mrow> <mn>1.85</mn> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">Ce</mi> </mrow> <mrow> <mn>0.15</mn> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">CuO</mi> </mrow> <mrow> <mn>4</mn> </mrow> </msub> </mrow> </math>. Physical Review B. 2002 November; 66(17):-. doi: 10.1103/PhysRevB.66.174510.
Balci, H., Smolyaninova, V.N., Fournier, P., Biswas, A., Greene, R.L.. Magnetic-field dependence of electronic specific heat in Pr<sub>1.85</sub>Ce<sub>0.15</sub>CuO<sub>4</sub>. Physical Review B - Condensed Matter and Materials Physics. 2002; 66(17):1745101-1745104.
Biswas, A., Fournier, P., Qazilbash, M.M., Smolyaninova, V.N., Balci, H., Greene, R.L.. Evidence of a d- to s-wave pairing symmetry transition in the electron-doped cuprate superconductor Pr<sub>2-x</sub>Ce<sub>x</sub>CuO<sub>4</sub>. Physical Review Letters. 2002; 88(20):2070041-2070044.
Balci H, Hill CP, Qazilbash M, Greene RL. Nernst effect in electron-doped Pr_(2-x)Ce_xCuO_4. Physical review. B. 2003 August; 68(5):054520. doi: 10.1103/PhysRevB.68.054520.
Balci H, Hill C, Qazilbash M, Greene R. Nernst effect in electron-doped <math display="inline"> <mrow> <msub> <mrow> <mi mathvariant="normal">Pr</mi> </mrow> <mrow> <mn>2</mn> <mi>&#x2212;</mi> <mi>x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">Ce</mi> </mrow> <mrow> <mi>x</mi> </mrow> </msub> </mrow> <mrow> <msub> <mrow> <mi mathvariant="normal">CuO</mi> </mrow> <mrow> <mn>4</mn> </mrow> </msub> </mrow> </math>. Physical Review B. 2003-8-; 68(5):-. doi: 10.1103/PhysRevB.68.054520.
Zamborszky F, Wu G, Shinagawa J, Yu W, Balci H, Greene RL, Clark WG, Brown SE. Inhomogeneous electronic structure probed by spin-echo experiments in the electron doped high-Tc superconductor Pr1.85Ce0.15CuO4-y. Phys Rev Lett. 2004 Jan 30;92(4):047003. doi: 10.1103/PhysRevLett.92.047003. Epub 2004 Jan 29. PubMed PMID: 14995397.
Zamborszky F, Wu G, Shinagawa J, Yu W, Balci H, Greene R, Clark W, Brown S. Inhomogeneous Electronic Structure Probed by Spin-Echo Experiments in the Electron Doped High- <math display="inline"> <msub> <mi>T</mi> <mi>c</mi> </msub> </math> Superconductor <math display="inline"> <msub> <mrow> <mi mathvariant="normal">P</mi> <mi mathvariant="normal">r</mi> </mrow> <mn>1.85</mn> </msub> <msub> <mrow> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">e</mi> </mrow> <mn>0.15</mn> </msub> <msub> <mrow> <mi mathvariant="normal">C</mi> <mi mathvariant="normal">u</mi> <mi mathvariant="normal">O</mi> </mrow> <mrow> <mn>4</mn> <mo>&#x2212;</mo> <mi>y</mi> </mrow> </msub> </math>. Physical Review Letters. 2004-1-; 92(4):-. doi: 10.1103/PhysRevLett.92.047003.
Górska M, Łusakowski A, Jędrzejczak A, Gołacki Z, Anderson J, Balci H. Magnetic Specific Heat of Pb <sub>1-x</sub> Eu <sub>x</sub> Te. Acta Physica Polonica A. 2004 June; 105(6):631-636. doi: 10.12693/APhysPolA.105.631.
Balci H, Hill C, Qazilbash M, Greene R. Superconducting fluctuations in cuprates from the Nernst effect. Physica C: Superconductivity. 2004 August; 408-410:709-710. doi: 10.1016/j.physc.2004.03.122.
Balci H, Greene RL. Anomalous change in the field dependence of the electronic specific heat of an electron-doped cuprate superconductor. Phys Rev Lett. 2004 Aug 6;93(6):067001. doi: 10.1103/PhysRevLett.93.067001. Epub 2004 Aug 3. PubMed PMID: 15323654.
Balci H, Greene R. Anomalous Change in the Field Dependence of the Electronic Specific Heat of an Electron-Doped Cuprate Superconductor. Physical Review Letters. 2004-8-; 93(6):-. doi: 10.1103/PhysRevLett.93.067001.
Balci H, Greene RL. Thermodynamic properties of Pr1.85Ce0.15CuO4-d. Physical review. B, Condensed matter. 2004 October; 70(14):140508. doi: 10.1103/PhysRevB.70.140508.
Balci H, Greene RL. Thermodynamic properties of Pr_(1.85)Ce_(0.15)CuO_(4-d). Physical review. B. 2004 October; 70(14):140508. doi: 10.1103/PhysRevB.70.140508.
Balci H, Greene R. Thermodynamic properties of <math display="inline"> <mrow> <msub> <mrow> <mi mathvariant="normal">Pr</mi> </mrow> <mrow> <mn>1.85</mn> </mrow> </msub> <msub> <mrow> <mi mathvariant="normal">Ce</mi> </mrow> <mrow> <mn>0.15</mn> </mrow> </msub> <msub> <mrow> <mi mathvariant="normal">CuO</mi> </mrow> <mrow> <mn>4</mn> <mo>&#x2212;</mo> <mi>&#x3B4;</mi> </mrow> </msub> </mrow> </math>. Physical Review B. 2004 October; 70(14):-. doi: 10.1103/PhysRevB.70.140508.
Zhao Y, Fan R, Zhang X, Balci H, Ogale S, Venkatesan T, Mandal T, Gopalakrishnan J. Insulator&#x2013;metal transition and magnetoresistance of oxygen deficient La0.35Ca0.65MnOy. Journal of Magnetism and Magnetic Materials. 2004 December; 284:35-42. doi: 10.1016/j.jmmm.2004.06.017.
Zamborszky, F., Wu, G., Shinagawa, J., Yu, W., Balci, H., Greene, R.L., Clark, W.G., Brown, S.E.. Inhomogeneous Electronic Structure Probed by Spin-Echo Experiments in the Electron Doped High-T<sub>c</sub> Superconductor Pr<sub>1.85</sub>Ce <sub>0.15</sub>CuO<sub>4-y</sub>. Physical Review Letters. 2004; 92(4):470031-470034.
Balci H, Ha T, Sweeney HL, Selvin PR. Interhead distance measurements in myosin VI via SHRImP support a simplified hand-over-hand model. Biophys J. 2005 Jul;89(1):413-7. doi: 10.1529/biophysj.105.060608. Epub 2005 Apr 29. PubMed PMID: 15863481; PubMed Central PMCID: PMC1366541.
Balci H, Ha T, Sweeney H, Selvin P. Interhead Distance Measurements in Myosin VI via SHRImP Support a Simplified Hand-Over-Hand Model. Biophysical Journal. 2005 July; 89(1):413-417. doi: 10.1529/biophysj.105.060608.
Kural C, Balci H, Selvin PR. Molecular motors one at a time: FIONA to the rescue. J Phys Condens Matter. 2005 Nov 30;17(47):S3979-95. doi: 10.1088/0953-8984/17/47/023. Epub 2005 Nov 4. PubMed PMID: 21690736.
Kural C, Balci H, Selvin P. Molecular motors one at a time: FIONA to the rescue. Journal of Physics: Condensed Matter. 2005 November; 17(47):S3979-S3995. doi: 10.1088/0953-8984/17/47/023.
Qazilbash MM, Koitzsch A, Dennis BS, Gozar A, Balci H, Kendziora CA, Greene RL, Blumberg G. Evolution of superconductivity in electron-doped cuprates: Magneto-Raman spectroscopy. Physical review. B. 2005 December; 72(21):214510. doi: 10.1103/PhysRevB.72.214510.
Qazilbash M, Koitzsch A, Dennis B, Gozar A, Balci H, Kendziora C, Greene R, Blumberg G. Evolution of superconductivity in electron-doped cuprates: Magneto-Raman spectroscopy. Physical Review B. 2005 December; 72(21):-. doi: 10.1103/PhysRevB.72.214510.
Górska M, Łusakowski A, Jȩdrzejczak A, Gołacki Z, Gałązka RR, Anderson JR, Balci H. Magnetic contribution to the specific heat of Pb1−xEuxTe(x=0.027,0.073). Physical review. B. 2006 March; 73(12):125201. doi: 10.1103/PhysRevB.73.125201.
Górska M, Łusakowski A, Jȩdrzejczak A, Gołacki Z, Gałązka R, Anderson J, Balci H. Magnetic contribution to the specific heat of <math display="inline"> <mrow> <msub> <mi>Pb</mi> <mrow> <mn>1</mn> <mo>&#x2212;</mo> <mi>x</mi> </mrow> </msub> <msub> <mi>Eu</mi> <mi>x</mi> </msub> <mi>Te</mi> <mspace width="0.3em"/> <mo>(</mo> <mi>x</mi> <mo>=</mo> <mn>0.027</mn> <mo>,</mo> <mn>0.073</mn> <mo>)</mo> </mrow> </math>. Physical Review B. 2006-3-; 73(12):-. doi: 10.1103/PhysRevB.73.125201.
Toprak E, Balci H, Blehm BH, Selvin PR. Three-dimensional particle tracking via bifocal imaging. Nano Lett. 2007 Jul;7(7):2043-5. doi: 10.1021/nl0709120. Epub 2007 Jun 21. Review. PubMed PMID: 17583964.
Toprak E, Balci H, Blehm B, Selvin P. Three-Dimensional Particle Tracking via Bifocal Imaging. Nano Letters. 2007 June; 7(7):2043-2045. doi: 10.1021/nl0709120.
Selvin PR, Lougheed T, Tonks Hoffman M, Park H, Balci H, Blehm BH, Toprak E. Data Analysis Methods for Fluorescence Imaging with One-Nanometer Accuracy (FIONA). CSH Protoc. 2007 Oct 1;2007:pdb.ip46. doi: 10.1101/pdb.ip46. PubMed PMID: 21356943.
Selvin PR, Lougheed T, Tonks Hoffman M, Park H, Balci H, Blehm BH, Toprak E. Equipment Setup for Fluorescence Imaging with One-Nanometer Accuracy (FIONA). CSH Protoc. 2007 Oct 1;2007:pdb.ip45. doi: 10.1101/pdb.ip45. PubMed PMID: 21356942.
Selvin PR, Lougheed T, Tonks Hoffman M, Park H, Balci H, Blehm BH, Toprak E. Constructing Sample Chambers for Fluorescence Imaging with One-Nanometer Accuracy (FIONA). CSH Protoc. 2007 Oct 1;2007:pdb.prot4867. doi: 10.1101/pdb.prot4867. PubMed PMID: 21356955.
Selvin PR, Lougheed T, Tonks Hoffman M, Park H, Balci H, Blehm BH, Toprak E. Fluorescence Imaging with One-Nanometer Accuracy (FIONA). CSH Protoc. 2007 Oct 1;2007:pdb.top27. doi: 10.1101/pdb.top27. PubMed PMID: 21356960.
Selvin PR, Lougheed T, Tonks Hoffman M, Park H, Balci H, Blehm BH, Toprak E. Fluorescence Imaging with One-Nanometer Accuracy (FIONA) of Cy3-DNA under Deoxygenation Conditions. CSH Protoc. 2007 Oct 1;2007:pdb.prot4868. doi: 10.1101/pdb.prot4868. PubMed PMID: 21356956.
Joo C, Balci H, Ishitsuka Y, Buranachai C, Ha T. Advances in Single-Molecule Fluorescence Methods for Molecular Biology. Annual Review of Biochemistry. 2008 June; 77(1):51-76. doi: 10.1146/annurev.biochem.77.070606.101543.
Joo C, Balci H, Ishitsuka Y, Buranachai C, Ha T. Advances in single-molecule fluorescence methods for molecular biology. Annu Rev Biochem. 2008;77:51-76. doi: 10.1146/annurev.biochem.77.070606.101543. Review. PubMed PMID: 18412538.
Balci H, Arslan S, Myong S, Lohman T, Ha T. Single-Molecule Nanopositioning: Structural Transitions of a Helicase-DNA Complex during ATP Hydrolysis. Biophysical Journal. 2011 August; 101(4):976-984. doi: 10.1016/j.bpj.2011.07.010.
Balci H, Arslan S, Myong S, Lohman TM, Ha T. Single-molecule nanopositioning: structural transitions of a helicase-DNA complex during ATP hydrolysis. Biophys J. 2011 Aug 17;101(4):976-84. doi: 10.1016/j.bpj.2011.07.010. PubMed PMID: 21843490; PubMed Central PMCID: PMC3175085.
BISWAS A, FOURNIER P, SMOLYANINOVA V, BALCI H, HIGGINS J, BUDHANI A, GREENE R. TUNNELING SPECTROSCOPY OF THE ELECTRON-DOPED CUPRATE SUPERCONDUCTOR <font>Pr</font> <sub> <font>2-x</font> </sub> <font>Ce</font> <sub> <font>x</font> </sub> <font>CuO</font> <sub>4</sub>. International Journal of Modern Physics B. 2012 January; 16(20n22):3175-3175. doi: 10.1142/S0217979202013857.
Qureshi MH, Ray S, Sewell AL, Basu S, Balci H. Replication protein A unfolds G-quadruplex structures with varying degrees of efficiency. J Phys Chem B. 2012 May 17;116(19):5588-94. doi: 10.1021/jp300546u. Epub 2012 May 3. PubMed PMID: 22500657; PubMed Central PMCID: PMC3434287.
Qureshi M, Ray S, Sewell A, Basu S, Balci H. Replication Protein A Unfolds G-Quadruplex Structures with Varying Degrees of Efficiency. The Journal of Physical Chemistry B. 2012 May; 116(19):5588-5594. doi: 10.1021/jp300546u.
Ray S, Qureshi M, Malcolm D, Budhathoki J, Çelik U, Balci H. RPA-Mediated Unfolding of Systematically Varying G-Quadruplex Structures. Biophysical Journal. 2013 May; 104(10):2235-2245. doi: 10.1016/j.bpj.2013.04.004.
Ray S, Qureshi MH, Malcolm DW, Budhathoki JB, Celik U, Balci H. RPA-mediated unfolding of systematically varying G-quadruplex structures. Biophys J. 2013 May 21;104(10):2235-45. doi: 10.1016/j.bpj.2013.04.004. PubMed PMID: 23708363; PubMed Central PMCID: PMC3660638.
Lee K, Balci H, Jia H, Lohman T, Ha T. Direct imaging of single UvrD helicase dynamics on long single-stranded DNA. Nature Communications. 2013 May; 4(1):-. doi: 10.1038/ncomms2882.
Lee KS, Balci H, Jia H, Lohman TM, Ha T. Direct imaging of single UvrD helicase dynamics on long single-stranded DNA. Nat Commun. 2013;4:1878. doi: 10.1038/ncomms2882. PubMed PMID: 23695672; PubMed Central PMCID: PMC3674262.
Ray S, Bandaria JN, Qureshi MH, Yildiz A, Balci H. G-quadruplex formation in telomeres enhances POT1/TPP1 protection against RPA binding. Proc Natl Acad Sci U S A. 2014 Feb 25;111(8):2990-5. doi: 10.1073/pnas.1321436111. Epub 2014 Feb 10. PubMed PMID: 24516170; PubMed Central PMCID: PMC3939921.
Ray S, Bandaria J, Qureshi M, Yildiz A, Balci H. G-quadruplex formation in telomeres enhances POT1/TPP1 protection against RPA binding. Proceedings of the National Academy of Sciences. 2014 February; 111(8):2990-2995. doi: 10.1073/pnas.1321436111.
What would you like to do?