Browsing Fakülteler / Faculties by Type "Article"
Now showing items 1-20 of 1087
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"2-pirazolin yapısındaki yeni bir bileşiğin sentezi, moleküler modellemesi ve monoaminoksidaz inhibitörü etkisinin araştırılması"
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Publisher and Date:(Türkiye Halk Sağlığı Kurumu, 2018)Amaç: Nöromediatörlerin yıkımından sorumlu olan monoamin oksidaz (MAO) enziminin izoformlarının (MAO-A ve -B) birçok hastalık ile yakından ilişkili olduğu; MAO inhibitörlerinin depresyon, Parkinson ve Alzheimer hastalığı gibi hastalıkların tedavisinde kullanıldığı bilinmektedir. Grubumuzca daha etkin, tersinir ve az yan etkili yeni bir MAO inhibitörü (SH2U bileşiği) sentezlenmiş ve bu bileşiğin insan MAO enzimini (hMAO) inhibe etme yeteneği incelenmiştir. Ayrıca bu yeni bileşiğin hMAO ...
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2000’li Yıllarda Yapısal Dönüşüm ve Emeğin Durumu
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Publisher and Date:(DİSK Birleşik Metal-İş, 2019)Türkiye ekonomisi 2000’li yıllarda büyük bir yapısal dönüşüm yaşamış ve tarımın milli gelir ve istihdam içerisindeki payı hızlı bir biçimde düşmüştür. Bu süreçte proleterleşme artmış ve Türkiye giderek daha fazla bir ‘ücretliler toplumu’ haline gelmiştir. Ne var ki ekonominin ve özellikle sanayi sektörünün istihdam yaratma kapasitesi görece düşük kalmıştır. Bunun sonucu yüksek işsizlik oranları ve düşük işgücüne katılma oranları olarak karşımıza çıkmaktadır. Dış sermaye girişlerine bağımlı, ...
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2015 PARİS İKLİM DEĞİŞİKLİĞİ KONFERANSI ÇERÇEVESİNDE NÜKLEER ENERJİ: BİR ÇÖZÜM MÜ, YOKSA BİR SORUN MU?
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Publisher and Date:(Rasim Özgür Dönmez, 2017)İklim değişikliği sadece gelişmekte olan ülkeler için değil aynı zamanda gelişmiş sanayi toplumları için de küresel bir sorundur. Karbondioksit (CO2) yayarak daha fazla fosil yakıt tüketmek iklim değişikliğine yol açar ve bu sorun insan faaliyetlerinden kaynaklanır. İklim değişikliğinin bir sonucu olarak küresel ısınma tüm insanlığı ve ekolojik dengeyi tehdit etmektedir. Devletler arasındaki farklılık ve sorunlara rağmen; dünya ülkeleri son zamanlarda iklim değişikliğiyle uluslararası ...
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(3+3+2) warped-like product manifolds with Spin(7) holonomy
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Publisher and Date:(Elsevier Science Bv, 2011)We consider a generalization of eight-dimensional multiply warped product manifolds as a special warped product by allowing the fiber metric to be non-block diagonal. We define this special warped product as a (3 + 3 + 2) warped-like manifold of the form M = F x B. where the base B is a two-dimensional Riemannian manifold and the fibre F is of the form F = F-1 x F-2 where the F-i(i = 1 2) are Riemannian 3-manifolds. We prove that the connection on M is completely determined by the requirement that ...
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5 Aralık 1857 Tarihli Osmanlı Devleti-Rusya Sınır Anlaşması
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Publisher and Date:(Uluslararası Stratejik Araştırmalar Kurumu, 2009)Uluslararası hukukun çok eski zamanlardan beri süregelen sorunlarının başında devletlerarası sınırların belirlenmesi, korunması ve sınır ihlali meseleleri gelir. Sınırlar ve sınır ilişkileri dediğimizde ise hemen iki kavramı ele almak icab eder; devlet ve egemenlik. Halbuki sınırlar mutlak coğrafi bir gerçeklikten ziyade, siyasal egemenliğin hukuksal izdüşümleridir. Sınırların belirlenmesinde geçmişten günümüze çeşitli yöntemler ve araçlar kullanılmıştır. Özellikle ulus devletler çağında, yani ...
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5403 Sayılı Kanun Çerçevesinde Terekedeki Tarım Arazilerinin Devredilmesi Karşısında Muris Muvazaası
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Publisher and Date:(Istanbul Univ, 2020)The Law on Protection of Soil and Land Use, numbered 5403, aims to protect the unity of agricultural lands, and to prevent the division of the soil with inheritance. This law stipulates first, the possibility regarding the giving over of the agricultural land in succession to one or more heirs, to a family partnership, to a limited liability company or to a third person with the consensus of the heirs and second, in case of disagreement, the judge shall decide whether to leave the agricultural ...
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6098 Sayılı yeni Türk borçlar kanunu'na göre taksitle satış sözleşmesi
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Publisher and Date:(Yeditepe Üniversitesi Hukuk Fakültesi Dergisi, 2013)1 Temmuz 2012 tarihinde yürürlüğe giren 6098 sayılı yeni Türk Borçlar Kanunu ile taksitle satış sözleşmesi kapsamlı bir şekilde düzen- lenmiştir. Bu çalışmanın amacını, taksitle satış sözleşmesi hakkında getiri- len yeni düzenlemelerin incelenmesi ve 818 sayılı Borçlar Kanunu ile kar- şılaştırılarak getirilen hükümlerin tespiti oluşturmaktadır.
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6361 SAYILI KANUN’UN 9/3 HÜKMÜNÜN UYGULANMA(MA)SINA İLİŞKİN YARGITAY KARARININ DEĞERLENDİRİLMESİ (Temel Borç İlişkisinden Doğan Kişisel Def’ilerin Faktoring Şirketine İleri Sürülüp Sürülemeyeceği Sorunu)
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Publisher and Date:(Seçkin Yayıncılık, 2017)6361 sayılı Finansal Kiralama, Faktoring ve Finansman Şirketleri Kanunu’nun 9/3 hükmü ile Kanun öncesi dönemde tartışmalı olan, kambiyo senetlerinde temel borç ilişkisinden doğan def’ilerin faktoring şirketine karşı ileri sürülüp sürülemeyeceği konusu, TTK hükümleri esas alınarak çözüme kavuşturulmak istenmiştir. Her ne kadar olması gereken hukuk açısından bu çözüm tarzı, faktoring işleminin özellikleri ve faktoring’in temeli olan toptan alacak devri dikkate alındığında tartışmaya açık olsa ...
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6750 SAYILI TİCARİ İŞLEMLERDE TAŞINIR REHNİ KANUNU'NA İLİŞKİN BAZI TESPİTLER*
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Publisher and Date:(Yeditepe Üniversitesi adına Prof. Sultan Tahmazoğlu Üzeltürk, 2016)Çalışmamızda, 20.10.2016 tarihinde kabul edilen ve 01.01.2017 tarihinde yürürlüğe girecek olan 6750 sayılı Ticari İşlemlerde Taşınır Rehni Kanunu’nın amacı ve uygulama alanı, rehnin konusu, rehin sözleşmesinin tarafları, rehnin kuruluşu, tarafların hakları ve borçları ile rehnin sona ermesi incelenmiş; konuya ilişkin kısa değerlendirmelere ve tespitlere yer verilmiştir.
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A 2020 vision for the Black Sea region: the Commission on the Black Sea proposes
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Publisher and Date:(Routledge Journals Taylor & Francis Ltd, 2010)The Black Sea region is coming into its own although it is at times a contested and dangerous neighbourhood. Despite heightened interest in the region its real priorities and needs are still being largely ignored by insiders and outsiders alike. What is needed are regional solutions for regional problems. The authors present the key findings and recommendations of the Commission on the Black Sea a civil society initiative comprising a number of current and former policy-makers scholars and ...
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A Bayesian approach to developing a strategic early warning system for the French milk market
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Publisher and Date:(HALMSTAD UNIV SWEDEN, 2017)A new approach is provided in our paper for creating a strategic early warning system allowing the estimation of the future state of the milk market as scenarios. This is in line with the recent call from the EU commission for tools that help to better address such a highly volatile market. We applied different multivariate time series regression and Bayesian networks on a pre-determined map of relations between macro-economic indicators. The evaluation of our findings with root mean square error ...
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A behavioral analysis of investor diversification
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Publisher and Date:(Routledge Journals Taylor & Francis Ltd, 2014)This paper studies the link between individual investors' portfolio diversification levels and various personal traits that proxy informational advantages and overconfidence. The analysis is based on objective data from the largest Turkish brokerage house tracking 59951 individual investors' accounts with a total of 3248654 million transactions over the period 2008-2010. Wealthier highly educated older investors working in the finance sector and those trading relatively often show higher diversification ...
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A characterization of totally umbilical hypersurfaces of a space form by geodesic mapping
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Publisher and Date:(Springer, 2013)The idea of considering the second fundamental form of a hypersurface as the first fundamental form of another hypersurface has found very useful applications in Riemannian and semi-Riemannian geometry especially when trying to characterize extrinsic hyperspheres and ovaloids. Recently T. Adachi and S. Maeda gave a characterization of totally umbilical hypersurfaces in a space form by circles. In our paper we give a characterization of totally umbilical hypersurfaces of a space form by means of ...
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A combined fuzzy AHP-goal programming approach to assembly-line selection
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Publisher and Date:(IOS Press, 2007)In mass production assembly-line balancing (ALB) problem has been a critical and repetitive issue for companies for long time. On the other hand equipment selection for stations has also been another important problem at the design stage of an assembly-line system. In this paper both problems are handled simultaneously. Therefore first goal programming (GP) method a well-suited technique is used to develop a preemptive formulation to joint both of the problems when the nature of the problem consists ...
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A combined fuzzy AHP-simulation approach to CAD software selection
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Publisher and Date:(Taylor & Francis Ltd, 2010)In this paper a combined approach where the fuzzy analytic hierarchy process (AHP) and simulation come together is presented to select the best computer-aided design (CAD) software out of the available options in the market. The fuzzy AHP is used due to the vagueness and uncertainty of the judgements of a decision maker(s) because the crisp pair-wise comparison in the conventional AHP seems to be insufficient and imprecise to capture the right judgements of the decision maker(s). In this study ...
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A comparison of fluorescence and UV-visible spectrometry techniques for thermal phase transitions of agarose gels
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Publisher and Date:(Springer, 2015)In this study thermoreversible phase transitions of high (HMP) and low (LMP) melting point agarose gels were investigated by using the UV-vis and fluorescence spectroscopy techniques. Pyranine was added to the aqueous solution of agarose as a fluorescence-probe. Transmitted light (I (tr)) and fluorescence emission (I (fl)) intensities from the gel samples with different agarose concentrations were monitored during the heating (gel-sol) and cooling (sol-gel) processes. For the both techniques gel-sol ...
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A Computerized Recognition System for the Home-Based Physiotherapy Exercises Using an RGBD Camera
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Publisher and Date:(IEEE, 2014)Computerized recognition of the home based physiotherapy exercises has many benefits and it has attracted considerable interest among the computer vision community. However most methods in the literature view this task as a special case of motion recognition. In contrast we propose to employ the three main components of a physiotherapy exercise (the motion patterns the stance knowledge and the exercise object) as different recognition tasks and embed them separately into the recognition system. ...
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A critical analysis of current legal developments on the political participation of minorities in Turkey
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Publisher and Date:(2010)This is a follow-up article to the one published in the IJMGR half a decade ago (Vol. 12 2005). Although there have been domestic and international legal cases that are directly concerned with the political participation of minorities in Turkey few improvements have been made in law covering the subject. This encouraged this author to analyse and criticise the judgements of the European Court of Human Rights and the legal and political actors at domestic level. The aim of this article is to reflect ...
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A crude marriage: Iraq Turkey and the Kirkuk-Ceyhan oil pipeline
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Publisher and Date:(Routledge Journals Taylor & Francis Ltd, 2017)Since the discovery of oil at Kirkuk in northern Iraq oil has shaped relations between Iraq and Turkey as the former needed markets and export routes to the Mediterranean and the latter reliable sources of supply. This article examines the origins of the Kirkuk-Ceyhan oil pipeline from northern Iraq to the Turkish Mediterranean coast charting the period of Iraqi-Turkish economic rapprochement in the 1960s to the construction of the pipeline in the 1970s. It also seeks to add to our collective ...
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A Docking Study Using Atomistic Conformers Generated via Elastic Network Model for Cyclosporin A/Cyclophilin A Complex
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Publisher and Date:(Taylor & Francis Inc, 2009)Anisotropic network model is used to generate a set of distinct conformations for cylophilin A (CypA). The native structure is deformed to different extents along each of the lowest-frequency modes (first 7 modes) both in negative and positive directions. Each node of the elastic network represents either a single atom in the high-resolution model or a single residue in the low-resolution model. Realistic conformations with energies close to or lower than the crystal structure and with satisfactory ...