TR-Dizin İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 521-540 of 560
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Ekmek mayası (saccharomyces cerevisiae) yardımı ile L-3,4- dihitroksifenil alanin (L-dopa) için yeni bir sentez yöntemi
(TUBITAK Scientific & Technical Research Council Turkey, 1997)Ekmek mayası (saccharomyces cerevisiae) kolay ve ucuz bulunan bir reaktif olmasına karşın, organik kimyada yaptığı tepkimeler hem ilginç hem de diğer sentez yöntemleri ile yapılması ya imkansız ya da çok zordur. Bu amaçla ... -
Diltiazemin internal torasik arter kan akımı üzerine etkisi
(1996)Bir kalsiyum antagonist! olan diltiazemin koroner arter cerrahisinde internal torasik arter (İTA) akımı üzerindeki etkisini incelemek üzere 60 olgu üzerinde yapılan çalışmada, 30 olguya peroperatif 0.1 mg/kg/saat - 0.3 mg ... -
On the inverse point-source problem of the poisson equation
(Istanbul University, 2005)In this work a basic inverse heat conduction problem of a simple 2-D model with steady state heat source is taken into view. The physical problem is for a square region with uniform thermophysical properties and a point ... -
Isolated left ventricular diverticulum in an adult: Dynamic contrast-enhanced MRI findings
(2005)[Abstract Not Available] -
Fault tolerant control with re-configuring sliding-mode schemes
(2005)In this paper a controller design method for linear MIMO systems is presented which a sliding mode controller is reconfigured in case of system faults. Faults are detected with the residual vector generated from a standard ... -
Synthesis of resistively terminated LC ladder networks
(Istanbul University, 2011)In this work element value calculation algorithms have been proposed for low-pass high-pass band-pass and band-stop LC ladder networks. According to the calculated constant from the given transfer scattering matrix the ... -
Broadband double-matching via lossless unsymmetrical lattice networks
(Istanbul University, 2012)In this paper a broadband double-matching network design algorithm has been presented. In the network an unsymmetrical lattice network has been used. The branch impedances of the lattice network are composed of singly ... -
Power of inhibition activity screening and 3D molecular modeling approaches in HDAC 8 inhibitor design
(Scientific Technical Research Council Turkey-Tubitak, 2011)In-vitro inhibition activity screening and in-silico 3D molecular modeling approaches are important tools for design and development of specific histone deacetylase (HDAC) inhibitors. The objective of this study was to ... -
In silico design of novel and highly selective lysine-specific histone demethylase inhibitors
(Scientific Technical Research Council Turkey-Tubitak, 2011)Histone lysine-specific demethylase (LSD1) is involved in a wide range of epigenetic processes and plays important roles in gene silencing DNA transcription DNA replication DNA repair and heterochromatin formation. Its ... -
National security culture in Turkey: a qualitative study on think tanks
(Ahmet Yesevi University, 2012)This article examines the role that think tanks have played in the formulation of national security and a culture of security through field research conducted on fourteen think tanks located in Istanbul and Ankara. In ... -
Yereraltı Maden İşçilerini Gerçek Zamanlı Takip Etmek İçin RFID Teknolojisine Dayalı Özgün Bir Entegrasyon Metodolojisi
(Gazi Universitesi, 2018)In recent years many companies want to keep track of their employees sources and working machines due to various reasons like security coordination performance monitoring. The purpose and requirements are the main factors ... -
The Only Thing We Have to Fear: Post 9/11 Institutionalization of In-security [Korkmamız gereken tek şey: 11 Eylül sonrasında güvensizliğin kurumsallaşması]
(Uluslararası İlişkiler Konseyi Derneği, 2012)During the last decade billions of dollars have been spent to increase security measures in the United States. New institutions including a department for homeland security have been established new security tools have ... -
Exploring distinct binding site regions of beta(2)-adrenergic receptor via coarse-grained molecular dynamics simulations
(Scientific Technical Research Council Turkey-Tubitak, 2013)beta(2)-Adrenergic receptor (beta(2)AR) is a G protein-coupled receptor that is highly flexible and able to recognize a wide range of ligands through its conformational variations. Active and inactive conformations revealed ... -
Foster impedance data modeling via singly terminated LC ladder networks
(TUBITAK Scientific & Technical Research Council Turkey, 2013)In this work a lossless model is developed for the given Foster impedance data. In the model a 2-port short-or open-terminated LC ladder is used. After applying the proposed algorithm a realizable driving-point reactance ... -
Shifted-modified Chebyshev filters
(TUBITAK Scientific & Technical Research Council Turkey, 2013)This paper introduces a new type of filter approximation method that utilizes shifted-modified Chebyshev filters. Construction of the new filters involves the use of shifted-modified Chebyshev polynomials that are formed ... -
Haydarpasa Train Station: Present Past And Future
(Middle East Technical Univ, 2013)The facade of Haydarpasa Train Station has been changed more than once in the course of its century old life time. Until the fire in November 2010 wiping out the roof the building was recalled only with a single image ... -
Why do Leaders Lie: The Truth about Lying in International Relations
(Uluslararası İlişkiler Konseyi Derneği, 2013)[Abstract Not Available] -
Europeanization under Membership Uncertainty: The Cases of Environmental and Energy Policy in Turkey
(Uluslararası İlişkiler Konseyi Derneği, 2013)This article examines modalities of rule adoption from the EU's acquis communautaire under conditions of membership uncertainty Drawing upon the case of Turkey we probe into the viability of a policy-type approach (drawing ... -
How to Transform Language Education for Next Generation Learners: A Path to Follow in Higher Education in the 21st Century
(Nesibe Aydin Education Inst, 2015)With the changing face of education technology is a powerful asset for the 21st century teachers and students if pedagogy is considered as the major concern rather than technology itself. Technology seems very attractive ... -
An Alternative Approach To Design Lumped Element Delay Equalizers
(Istanbul Univ Fac Engineering, 2015)In this paper an algorithm has been proposed to design lumped element delay equalizers which is considered as a single block as opposed to the existing methods in literature. Then after obtaining the desired delay performance ...