Yazar "Karaca, Z." için listeleme
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Comparison of primary octreotide-lar and surgical treatment in newly diagnosed patients with acromegaly
Karaca, Z.; Tanriverdi, F.; Elbuken, G.; Cakir, I.; Donmez, H.; Selcuklu, A.; Kelestimur, F. (Wiley-Blackwell, 2011)Objective The primary aim of the study was to compare the efficacy of Oct-LAR and surgery in terms of controlling IGF-1 and GH levels and tumour volumes. The second aim was to compare two primary treatment modalities in ... -
How does pregnancy affect the patients with pituitary adenomas: a study on 113 pregnancies from Turkey
Karaca, Z.; Yarman, S.; Ozbas, I.; Kadioglu, P.; Akturk, M.; Kilicli, F.; Kelestimur, F. (Springer, 2018)Objective Data regarding pregnancies in relation to pituitary tumors are limited. The effects of pregnancy on pituitary adenomas and the effects of adenoma itself (hormonal activity, mass effects and pituitary insufficiency) ... -
Non-linear vibration of composite orthotropic cylindrical shells on the non-linear elastic foundations within the shear deformation theory
Sofiyev, A. H.; Karaca, Z.; Zerin, Z. (Elsevier Sci Ltd, 2017)Present study deals with the non-linear vibration of orthotropic cylindrical shells on the nonlinear elastic foundations. To account for the large deformations of the orthotropic cylindrical shell, von-Karman type of ... -
Posterior pituitary functions are not altered after growth hormone replacement therapy in hypopituitarism due to Sheehan's syndrome
Karaca, Z.; Tanriverdi, F.; Atmaca, H.; Unluhizarci, K.; Kelestimur, F. (Churchill Livingstone, 2012)Objective: The aim of the present study was to investigate the effects of growth hormone (GH) replacement on posterior pituitary functions of GH-deficient Sheehan's syndrome (SS) patients. Design: Ten patients with SS and ... -
Semi-analytical solution of stability of composite orthotropic cylindrical shells undertime dependent a-periodic axialcompressive load
Sofiyev, H.; Sofiyev, Al. H.; Yusufoglu, E.; Karaca, Z. (Shiraz Univ, 2006)In this study, the stability problem of a circular orthotropic cylindrical shell under the effect of an axial. compression varying with a power function of time is considered. At first, the modified Donnell type dynamic ... -
Stability of EG cylindrical shells with shear stresses on a Pasternak foundation
Najafov, A. M.; Sofiyev, A. H.; Hui, D.; Karaca, Z.; Kalpakci, V.; Ozcelik, M. (Techno-Press, 2014)This article is the result of an investigation on the influence of a Pasternak elastic foundation on the stability of exponentially graded (EG) cylindrical shells under hydrostatic pressure, based on the first-order shear ... -
The vibration and buckling of laminated non-homogeneous orthotropic conical shells subjected to external pressure
Sofiyev, A. H.; Karaca, Z. (Elsevier Science Bv, 2009)In this paper, the free vibration and buckling of laminated homogeneous and non-homogeneous orthotropic truncated conical shells under lateral and hydrostatic pressures are Studied. At first, the basic relations, the ... -
Winkler-Pasternak foundation effect on the frequency parameter of FGM truncated conical shells in the framework of shear deformation theory
Deniz, A.; Zerin, Z.; Karaca, Z. (Elsevier Sci Ltd, 2016)This work focuses on the vibration behavior of functionally graded (FG) truncated conical shells interacting with the Winkler-Pasternak elastic foundation in the framework of the first-order shear deformation theory (FOSDT). ...
