Search Results - "Tas, G."

LO Peg: Surface Differential Rotation, Flares, and Spot-Topographic Evolution by Karmakar, Subhajeet, Pandey, J. C., Savanov, I. S., Tas, G., Pandey, S. B., Misra, K., Joshi, S., Dmitrienko, E. S., Sakamoto, T., Gehrels, N., Okajima, T.

“…Using the wealth of ∼24 yr multiband data, we present an in-depth study of the star-spot cycles, surface differential rotations (SDR), optical flares,…”
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P-636 Effects of maternal circadian rhythm changes: intergenerational influences on testicular steroidogenesis in offspring by Gorgulu, M, Tas, G  G, Sati, L

“…Abstract Study question Do alterations in the maternal circadian rhythm during pregnancy and lactation result in changes to the male offspring’s testicular…”
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New findings based on long-term photometric observations of the eclipsing binary V471 Tauri by Ibanoglu, C., Evren, S., Taş, G., Çakirli, Ö.

“…The post-common envelope and pre-cataclysmic binary V471 Tau has been observed by the authors since 1973. At least a complete light curve in B and V bands and…”
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P-114 Transgenerational effects of maternal circadian rhythm changes on DNA methylation pattern in the testis of offspring rats by Tas, G G, Zengin, G, Sati, L

“…Abstract Study question Does maternal circadian rhythm change during pregnancy and lactation cause transgenerational epigenetic changes on DNA methylation in…”
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Accurate diagnosis of COVID-19 from lung CT images using transfer learning by Tas, H G, Tas, M B H, Irgul, B, Aydin, S, Kuyrukluyildiz, U

“…In this study, it is aimed to classify data by feature extraction from tomographic images for the diagnosis of COVID-19 using image processing and transfer…”
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Measuring the Young’s modulus of ultralow- k materials with the non destructive picosecond ultrasonic method by Chapelon, L.L., Vitiello, J., Neira, D., Torres, J., Royer, J.C., Barbier, D., Naudin, F., Tas, G., Mukundhan, P., Clerico, J.

“…Young’s modulus, which is a measure of elastic strength, provides a good predictor of an interlevel dielectric (ILD) film’s ability to withstand chemical…”
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Picosecond ultrasonics study of the modification of interfacial bonding by ion implantation by Tas, G., Loomis, J. J., Maris, H. J., Bailes, A. A., Seiberling, L. E.

“…We report on experiments in which picosecond ultrasonic techniques are used to investigate the modification of interfacial bonding that results from ion…”
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Long-term photometry of the ultra-fast rotator LO Peg by Tas, G

“…LO Peg is a young main‐sequence star of spectral type K3. With its equatorial rotation velocity of 65 km s–1 it is amongst the ultra‐fast rotators. Its high…”
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One of the first members of RS CVn-type systems: MM Herculis by Taş, G., Evren, S.

“…We present the long‐term multi‐colour photometry of MM Her which is one of the first members of the RS CVn‐type of eclipsing binary systems. We took advantage…”
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The effects of thiamine pyrophosphate on propofol-induced oxidative liver injury and effect on dysfunction by Acun Delen, Leman, Korkmaz Dişli, Zeliha, Taş, Hakan G, Kuyrukluyildiz, Ufuk, Yazici, Gulce N, Süleyman, Bahadir, Kuzucu, Mehmet, Gürsu, Cebrail, Suleyman, Halis

“…Propofol may cause an increase in reactive oxygen species in the body. In this study, we tested the effect of antioxidant thiamine pyrophosphate (TPP) on…”
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Seven years photometry of the W UMa-type eclipsing binary V2612 Oph by Ozdarcan, O, Tas, G

“…We present the first long‐term Johnson UBVR observations and comprehensive photometric analysis of the W UMa‐type eclipsing binary V2612 Oph. Observations in…”
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A New Approach to the Long-Term Activity Behavior of DM UMa by Taş G., Evren S.

“…A long-term activity character of DM UMa (K0-1 IV-III), which is one of the most active members of the RS CVn type variables, is examined using the multicolor…”
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Ultrafast Raman Spectroscopy of Shock Fronts in Molecular Solids by Tas, Guray, Franken, Jens, Hambir, Selezion A., Hare, David E., Dlott, Dana D.

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Influence of deposition parameters on the electrodeposited ternary CoFeCu coatings by Fortas, G., Ouir, S., Manseri, A., Djerir, W., Smaili, F., Gabouze, N., Haine, N.

“…The CoFeCu coating was electrodeposited onto a silicon substrate from a sulfate solution containing organic additives (saccharin and sodium acetate). The…”
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VZ CVn: a close binary system with γ Doradus-like variations by İbanoǧlu, C., Taş, G., Sipahi, E., Evren, S.

“…We present new photometric two-colour observations of the double-lined close binary star VZ CVn. Combining two data sets obtained in 1971–72 and in 2006, the…”
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Noninvasive Picosecond Ultrasonic Detection of Ultrathin Interfacial Layers: CFx at the Al/Si Interface by Tas, G, Stoner, R J, Maris, J H, Rubloff, G W, Oehrlein, G S, Halbout, J M

“…A picosecond ultrasonics technique has been used to detect interfacial fluorocarbon (CFx) layers as thin as 0.5 nm between Al and Si. The presence of the CFx…”
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Detection of cobalt silicide phase formations by ultrafast optical measurements by Lavoie, C, Cabral, C, Harper, J.M.E, Tas, G, Morath, C.J, Stoner, R.J, Maris, H.J

“…The evolution of the phases in the cobalt–silicon reaction is studied using ultrafast optical pump-and-probe measurements. Measurements have been made on…”
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Spectroscopic and photometric observations of the selected Algol-type binaries – II. V2080 Cygni and V2365 Ophiuchi by İbanoǧlu, C., Evren, S., Taş, G., Çakırlı, Ö., Bozkurt, Z., Afşar, M., Frasca, A., Sipahi, E., Dal, H. A., Özdarcan, O., Çamurdan, D. Zengin, Çamurdan, M.

“…This paper is the second in the planned series of investigations. We present new radial velocities and photometric observations of V2080 Cyg and V2365 Oph. New…”
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Spectroscopic and photometric observations of the selected Algol-type binaries– IV. V799 Cassiopeiae, BX Piscium and HD 172189 by İbanoǧlu, C., Evren, S., Taş, G., Çakırlı, Ö., Bozkurt, Z., Afşar, M., Sipahi, E., Dal, H. A., Özdarcan, O., Çamurdan, D. Zengin, Çamurdan, M., Frasca, A.

“…We present new radial velocities and UBV photometric observations of three eclipsing binaries, V799 Cas, BX Psc and HD 172189, in order to increase the number…”
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Spectroscopic and photometric observations of the selected Algol-type binaries – III. LL Aquarii, MP Delphini and NSV 20913 by İbanoǧlu, C., Evren, S., Taş, G., Çakırlı, Ö., Bozkurt, Z., Afşar, M., Sipahi, E., Dal, H. A., Özdarcan, O., Çamurdan, D. Zengin, Çamurdan, M., Frasca, A.

“…We present new radial velocities and photometric observations of three double-lined eclipsing binaries LL Aqr, MP Del and NSV 20913. This paper is the third in…”
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