Search Results - "Ak, S"

The value of cytology in diagnosis of body fluids with lymphoma involvement: a report of 29 cases by Ak, S, Wang, X, Zhang, S

“…Abstract Introduction/Objective Lymphoma involving body fluids (pleural, abdominal or pericardial) can be secondary or primary (such as primary effusion…”
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A Chandra X-ray study of supernova remnant N63A in the Large Magellanic Cloud by Karagöz, E, Alan, N, Bilir, S, Ak, S

“…ABSTRACT We perform extensive spectroscopy of the supernova remnant N63A in the Large Magellanic Cloud, using ∼43 ks Chandra archival data. By analysing the…”
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Angioimmunoblastic T-Cell Lymphoma with Concurrent EBV Viremia: A Challenging Case by Ak, S, Wang, W, Wahed, M A, Armstrong, J A

“…Abstract Introduction/Objective Angioimmunoblastic T-cell lymphoma (AITL) represents only 1-2% of all non-Hodgkin lymphomas but is one of the most common…”
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Local stellar kinematics from RAVE data - I. Local standard of rest by Coşkunoğlu, B., Ak, S., Bilir, S., Karaali, S., Yaz, E., Gilmore, G., Seabroke, G. M., Bienaymé, O., Bland-Hawthorn, J., Campbell, R., Freeman, K. C., Gibson, B., Grebel, E. K., Munari, U., Navarro, J. F., Parker, Q. A., Siebert, A., Siviero, A., Steinmetz, M., Watson, F. G., Wyse, R. F. G., Zwitter, T.

“…We analyse a sample of 82 850 stars from the RAdial Velocity Experiment (RAVE) survey, with well-determined velocities and stellar parameters, to isolate a…”
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A study of the Czernik 2 and NGC 7654 open clusters using CCD UBV photometric and Gaia EDR3 data by Akbulut, B., Ak, S., Yontan, T., Bilir, S., Ak, T., Banks, T., Kaan Ulgen, E., Paunzen, E.

“…We analysed the open clusters Czernik 2 and NGC 7654 using CCD UBV photometric and Gaia Early Data Release 3 (EDR3) photometric and astrometric data…”
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Social anxiety in medical students: A five-year follow-up by Ak, S, Kılıç, C

“…Introduction Social anxiety is known to interfere with academic attainment. Its negative effects may be more pronounced in medical students, since symptoms may…”
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CCD UBV photometric and Gaia astrometric study of eight open clusters—ASCC 115, Collinder 421, NGC 6793, NGC 7031, NGC 7039, NGC 7086, Roslund 1 and Stock 21 by Yontan, T., Bilir, S., Bostancı, Z. F., Ak, T., Ak, S., Güver, T., Paunzen, E., Ürgüp, H., Çelebi, M., Akti, B. A., Gökmen, S.

“…In this study, we carried out CCD UBV photometry of eight open clusters, ASCC 115, Collinder 421, NGC 6793, NGC 7031, NGC 7039, NGC 7086, Roslund 1, Stock 21,…”
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Metallicity and absolute magnitude calibrations for F-G type main-sequence stars in the Gaia era by Çelebi, M., Bilir, S., Ak, S., Ak, T., Bostancı, Z. F., Yontan, T.

“…In this study, photometric metallicity and absolute magnitude calibrations were derived using F-G spectral type main-sequence stars in the Solar neighbourhood…”
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Local stellar kinematics from RAVE data - II. Radial metallicity gradient by Coşkunoğlu, B., Ak, S., Bilir, S., Karaali, S., Önal, Ö., Yaz, E., Gilmore, G., Seabroke, G. M.

“…We investigate radial metallicity gradients for a sample of dwarf stars from the RAdial Velocity Experiment (RAVE) Data Release 3 (DR3). We select a total of…”
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Overexpression of miR-21 Is Associated With Recurrence in Patients With Hepatitis B Virus–Mediated Hepatocellular Carcinoma Undergoing Liver Transplantation by Dundar, H.Z., Aksoy, F., Aksoy, S. Ak, Tasar, P., Ugras, N., Tunca, B., Egeli, U., Cecener, G., Yerci, O., Kaya, E.

“…Liver transplantation (LT) is the best treatment option for hepatitis B virus (HBV)–mediated hepatocellular carcinoma (HCC). Nevertheless, recurrence is the…”
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A comprehensive study of the open cluster NGC 6866 by Bostancı, Z. F., Ak, T., Yontan, T., Bilir, S., Güver, T., Ak, S., Çakırlı, Ö., Özdarcan, O., Paunzen, E., De Cat, P., Fu, J. N., Zhang, Y., Hou, Y., Li, G., Wang, Y., Zhang, W., Shi, J., Wu, Y.

“…We present CCD UBVRI photometry of the field of the open cluster NGC 6866. Structural parameters of the cluster are determined utilizing the stellar density…”
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CCD UBV photometry of the open cluster NGC 6819 by Ak, T., Bostancı, Z. F., Yontan, T., Bilir, S., Güver, T., Ak, S., Ürgüp, H., Paunzen, E.

“…We present the results of CCD UBV observations of the open cluster NGC 6819. We calculated the stellar density profile in the cluster’s field to determine the…”
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CCD UBV photometric study of five open clusters—Dolidze 36, NGC 6728, NGC 6800, NGC 7209, and Platais 1 by Bostancı, Z. F., Yontan, T., Bilir, S., Ak, T., Güver, T., Ak, S., Paunzen, E., Başaran, Ç. S., Vurgun, E., Akti, B. A., Çelebi, M., Ürgüp, H.

“…In this study, we present CCD UBV photometry of poorly studied open star clusters, Dolidze 36, NGC 6728, NGC 6800, NGC 7209, and Platais 1, located in the…”
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Beta-lactam, aminoglycoside, and quinolone resistance in Escherichia coli strains isolated from shrimps and mussels in the Marmara Sea by Celik, B, Ergul, B, Kekec, AI, Halac, B, Maslak, B, Diren Sigirci, B, Basaran Kahraman, B, Bagcigil, AF, Metiner, K, Ak, S

“…The purpose of the study was to examine the prevalence of Escherichia coli in shrimps and mussels, and to determine the distribution of β-lactam,…”
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Local stellar kinematics from RAVE data - III. Radial and vertical metallicity gradients based on red clump stars by Bilir, S., Karaali, S., Ak, S., Önal, Ö., Dağtekin, N. D., Yontan, T., Gilmore, G., Seabroke, G. M.

“…We investigate radial and vertical metallicity gradients for a sample of red clump stars from the RAdial Velocity Experiment (RAVE) Data Release 3. We select a…”
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Spatial distribution and galactic model parameters of cataclysmic variables by Ak, T., Bilir, S., Ak, S., Eker, Z.

“…The spatial distribution, galactic model parameters and luminosity function of cataclysmic variables (CVs) in the solar neighbourhood have been determined from…”
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Metallicity calibration and photometric parallax estimation: II. SDSS photometry by Tunçel Güçtekin, S., Bilir, S., Karaali, S., Plevne, O., Ak, S., Ak, T., Bostancı, Z. F.

“…We used the updated [Fe/H] abundances of 168 F-G type dwarfs and calibrated them to a third order polynomial in terms of reduced ultraviolet excess, δ 0.41…”
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Metallicity calibration and photometric parallax estimation: I. UBV photometry by Tunçel Güçtekin, S., Bilir, S., Karaali, S., Ak, S., Ak, T., Bostancı, Z. F.

“…We present metallicity and photometric parallax calibrations for the F and G type dwarfs with photometric, astrometric and spectroscopic data. The sample…”
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CCD UBVRI photometry of NGC 6811 by Yontan, T., Bilir, S., Bostancı, Z. F., Ak, T., Karaali, S., Güver, T., Ak, S., Duran, Ş., Paunzen, E.

“…We present the results of CCD UBVRI observations of the open cluster NGC 6811 obtained on 18th July 2012 with the 1 m telescope at the TÜBİTAK National…”
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Numerical and Experimental Investigation of Wiper System Performance at High Speeds by Cadirci, S., Ak, E. S., Selenbas, B., Gunes, H.

“…In this study, aerodynamic forces acting on the windshield wiper system at critical wiper angles are simulated using different wiper blade geometries, i.e.,…”
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