Başlık için Meslek Yüksekokulları listeleme
Toplam kayıt 187, listelenen: 15-34
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Back Propagation Neural Network Approach for Channel Estimation in OFDM System
(Ieee, 2010)In high data rate communication systems which use orthogonal frequency division multiplexing as a modulation scheme, at receiver channel impulse responses must be estimated for coherent demodulation. In this paper, ... -
Bilişim Teknolojileri Kullanımının İşletmelerin Organizasyon Yapıları Üzerindeki Etkileri
(2005)Günümüzün rekabetçi iş dünyasında, değişimi öğrenmek, planlamak ve uygulamak bir işletmenin uzun dönemde yaşamını sürdürmesi ve başarısı için en önemli öncelik olarak görülmektedir. Bugünün iş dünyasının karşılaştığı rekabet ... -
Bireysel Zaman Baskısının Satın Alma Sonrası Pişmanlığa Etkisinde Alışverişte Zaman Baskısının Aracı Rolü Üzerine Bir Araştırma
(2019)Bu çalışmanın amacı, zaman baskısının satın alma sonrası pişmanlık üzerindeki etkisini, zaman baskısı türlerine (bireysel zaman baskısı, alışverişte zaman baskısı) göre belirlemektir. Zaman baskısı pazarlama literatüründe ... -
Cadmium Induced Changes on Growth Performance, Some Biochemical Parameters and Tissue in Broilers: Effects of Vitamin C and Vitamin E
(Academic Journals Inc, 2011)This study was performed to determine the effects of vitamin C (vit C) and vitamin E (vit E) on growth performance, some biochemical parameters and tissue changes in broiler chickens exposed to cadmium (Cd). One hundred ... -
Canonical correlation analysis for studying the relationship between the basic morphological and some soil chemical characteristics of Centaurea mucronifera DC. (Asteraceae)
(Asian Journal Of Chemistry, 2008)This aim of this study was to investigate the relationship between the basic morphological features and some soil chemical characteristics in order to enlighten the differentiation in the Centaurea mucronifera populations ... -
Cardioprotective Effect of Selenium Against Cyclophosphamide-Induced Cardiotoxicity in Rats
(Humana Press Inc, 2017)The objective of this study is to evaluate the possible protective effects of selenium (Se) against cyclophosphamide (CP)-induced acute cardiotoxicity in rats. A total of 42 male Spraque-Dawley rats were divided into six ... -
Carolina poplar (Populus x canadensis Moench) as a biomonitor of trace elements in Black sea region of Turkey
(Triveni Enterprises, 2010)In this study, the leaves, bark and the soil supporting Populus x canadensis Moench were tested as a possible biomonitor of trace element pollution in the Middle Black Sea region of Turkey The investigations were carried ... -
Centaurea fenzlii Reichardt Özütünün Antioksidan Özellikleri ve Enzim İnhibisyon Etkisinin Belirlenmesi
(2019)Bu çalışmada Centaurea fenzlii Reichardt bitkisinin antioksidan özellikleri ve çeşitli enzimler üzerine inhibe edici etkisi araştırıldı. Bu amaçla çiçeklenme döneminde toplanan Centaurea fenzlii Reichardt’ın toprak üstü ... -
Channel Estimation Based on Neural Network With Feedback for Mimo Ofdm Mobile Communication Systems
(Taylor & Francis Inc, 2012)Multiple input multiple output (MIMO) orthogonal frequency division multiplexing (OFDM) has received a great deal of attention of recently in achieving high data rate in wireless communication systems such as WIMAX. Channel ... -
Chemical Analysis of Birch Tree (Betula pendula Roth) Degraded by Fungus
(NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI, 2020)The aim of this study was to investigate degraded birch trees (Betula pendula Roth) that suffered from a harmful fungus called Piptoporus betulinus. The main chemical analysis of B. pendula degraded by the fungus, included ... -
Chemical synthesis and characterization of soluble conducting poly(2-aminothiazole)
(Springer, 2013)Poly(2-aminothiazole), (P-2AT), was synthesized by chemical polymerization method using 2-aminothiazole as the monomer. Structural characterizations were carried out by Fourier transform infrared, nuclear magnetic resonance, ... -
Comparative study on the performance of different drive mechanisms used in a beta type Stirling engine through thermodynamic analysis
(2019)In this study, thermodynamic and kinematic analyses of bell crank, slidercrank, rhombic and scotch yoke drive mechanisms were performed for a betatype Stirling engine with a swept volume of 365 cm3. The kinematic analysesof ... -
Composition of the Essential Oil of Some Centaurea L.
(Asian Journal Of Chemistry, 2014)Composition of the water-distilled oil of Centaurea kurdica, C. antochia var. antochia and Centaurea albonitens in Turkey, were analyzed by GC and GC-MS. In essential oil of Centaurea kurdica, caryophyllene 14.4 %, a - ... -
Computational investigations of mechanic, electronic and lattice dynamic properties of yttrium based compounds
(World Scientific Publ Co Pte Ltd, 2018)Electronic, mechanic and lattice dynamic properties of yttrium-based compounds, X3Y, where X = Pd, Pt and Rh were investigated using the density functional theory. The electronic band calculations demonstrated that X3Y ... -
Conservation strategy of critical endemic Centaurea hausknetchii Boiss. (Section : Cyanoroides) and effects of different salt, nitrate and acid concentrations on the germination of seeds
(Asian Journal Of Chemistry, 2008)Centaurea hausknetchii is a local endemic species growing only in the Nemrut Mountain Historical National Park in the Southeast Anatolian region of Turkey. It grows in three small areas of this mountain and all these areas ... -
Cooperative spectrum sensing method for MC-CDMA systems in cognitive radio networks
(Ieee, 2018)The development of wireless communication networks has made spectrum management more compulsory. Different systems such as Multi-carrier code division multiple access (MC-CDMA) have to be adapted for cognitive radio ... -
The critical slab problem for pure-triplet anisotropic scattering by singular eigenfunction method
(Carl Hanser Verlag, 2017)The infinite medium Green function can be written by using the jump condition, found Case's eigenfunctions. Thus, any reactor theory problem which is inplane geometry such the criticality problem as can be investigated by ... -
Cyclophosphamide induced oxidative stress, lipid per oxidation, apoptosis and histopathological changes in rats: Protective role of boron
(ELSEVIER GMBH, 2020)Background: Cyclophosphamide (CP) is an alkylating chemotherapeutic drug used in the treatment of many types of cancer. However, as with other chemotherapeutic drugs, the use of CP is limited by the damage to healthy tissues ... -
Cytotoxic and apoptotic effects of endemic Centaurea fenzlii Reichardt on the MCF-7 breast cancer cell line
(Tubitak Scientific & Technical Research Council Turkey, 2017)The main purpose of this study was to analyze the cytotoxic activity of an extract obtained from Centaurea fenzlii Reichardt, and the fractions eluted from this extract, in breast cancer cells. After isolation and structural ... -
Çağdaş İşletmecilik Açısından Elektronik Ticaret
(2004)İnsanlığın gördüğü en hızlı değişim süreçlerinden birisinin tam ortasındayız. Daha birkaç yıl öncesine kadar bilgi teknolojilerinden haberdar olmayan insanlar bugün sınırsız bilginin kullanıcıları haline gelmişlerdir. ...