Dizinleme Kaynağı "WoS" Fen Fakültesi için listeleme

Toplam kayıt 502, listelenen: 21-40

    • A New Multilayer Feedforward Network Based on Trimmed Mean Neuron Model 

      Yolcu, Ufuk; Bas, Eren; Egrioglu, Erol; Aladag, Cagdas Hakan (Acad Sciences Czech Republic, Inst Computer Science, 2015)
      The multilayer perceptron model has been suggested as an alternative to conventional approaches, and can accurately forecast time series. Additionally, several novel artificial neural network models have been proposed as ...

    • A New Proposed Model of Restricted Data Envelopment Analysis By Correlation Coefficients 

      Mecit, Emine Demet; Alp, Ihsan (Elsevier Science Inc, 2013)
      The concept of efficiency in data envelopment analysis (DEA) is defined as weighted sum of outputs/weighted sum of inputs. In order to calculate the maximum efficiency score, each decision making unit (DMU)'s inputs and ...

    • A New Species and New Records for The Subfamily Aleocharinae from Turkey 

      Sert, Osman; Turan, Yavuz; Fırat, Senem; Şabanoğlu, Burcu (2013)
      In this study, a new Aleocharinae (Coleoptera: Staphylinidae) species from Turkey, Gyrophaena cagatay sp. n. (Aksaray), is described and illustrated. In addition, new records are presented for seven species: Atheta hygrotopora ...

    • A New Species From Athous (Orthathous) Acutangulus Species Group from Turkey 

      Kabalak, Mahmut; Sert, Osman (2012)
      A new Elateridae species, Athous (Orthathous) cagatayae n. sp., is presented from Ankara, Turkey. The morphology of the new species is described. Photographs of imago and aedeagus, aedeagi drawings of the new species, and ...

    • A New Species of Arabis (Brassicaceae) From Inner Anatolia 

      Mutlu, Birol (Blackwell Publishing Ltd, 2004)
      A new species of Arabis L., A. erikii Mutlu sp. nov., is described and illustrated. The species is restricted to inner Anatolia, south-west of Sivas. It grows on steppes. Diagnostic morphological characters are given for ...

    • A New Species of The Agriotes Nuceus Species Group From Turkey 

      Kabalak, Mahmut; Sert, Osman; Özgen, İnanç; Platia, Giuseppe (2013)
      A new Elateridae species, Agriotes longipronotum n. sp. (Coleoptera: Elateridae: Elaterinae: Agriotini), is described from Siirt province, Turkey. Photographs of the imago and the aedeagus, and drawings of the aedeagus of ...

    • A New Species of Viola L. (Violaceae) from South Anatolia 

      Dinç, M; Bagcı, Y; Yildirimli, S (Academic Press Ltd Elsevier Science Ltd, 2003)
      A new species of Viola L., Viola yildirimlii M. Ding & Y Bagci sp. nov. from South Anatolia is described and illustrated. It is found on the rocky slopes of Aladag National Park, in the county of Adana, south Turkey, at ...

    • A New Sulfated Α-Ionone Glycoside from Sonchus Erzincanicus Matthews 

      Ozgen, Ufuk; Sevindik, Handan; Kazaz, Cavit; Yigit, Demet; Kandemir, Ali; Secen, Hasan; Calis, Ihsan (2010)
      Sonchus erzincanicus (Asteraceae) is an endemic species in Turkey, where six Sonchus species grow. In this study, a phytochemical study was performed on the aerial parts of the plant. The study describes the isolation and ...

    • A New Turkish Species Of Salvia L. (Lamiaceae) 

      Dönmez, AA (Academic Press Ltd Elsevier Science Ltd, 2001)
      A new species, Salvia hedgeana Donmez, is described from Turkey. Diagnostic characters, description, detailed illustration and taxonomic comments on the species are given. Its relationships with S. huberi and S. rosifolia ...

    • A New Uniform Distribution With Bathtub-Shaped Failure Rate With Simulation And Application 

      Al Abbasi, Jamal N.; Khaleel, Mundher A.; Abdal-hammed, Moudher Kh; Loh, Yue Fang; Ozel, Gamze (2019)
      Bathtub failure rate shape is widely used in industrial and medical applications. In this paper, a three-parameter lifetime distribution, so-called the generalized Weibull uniform distribution that extends the Weibull ...

    • A Note on Ads* Modules 

      Tütüncü, Derya Keskin (Springer Basel Ag, 2012)
      We study the ADS* modules which are the dualizations of ADS modules studied by Alahmadi et al. ( J Algebra 352: 215-222, 2012). Mainly we prove that an amply supplemented module M is ADS* if and only if M-1 and M-2 are ...

    • A Note on the Homotopy Analysis Method 

      Turkyilmazoglu, M. (Pergamon-Elsevier Science Ltd, 2010)
      The present work is devoted to using an analytic approach, namely the homotopy analysis method, to obtain convergent series solutions of strongly nonlinear problems. On the basis of the homotopy derivative concept described ...

    • A Novel Condition to the Harmonic of the Velocity Vector Field of a Curve In R-N 

      Altin, Ayse; Koroglu, Canan (Hindawi Ltd, 2017)
      In this paper, a condition is obtained for the harmonic of the velocity vector field in the curve family passing through the fixed p and q points in Rn It shows that the condition can be expressed in terms of the curvature ...

    • A Novel Melanocortin 4 Receptor (Mc4R) Gene Mutation Associated with Morbid Obesity 

      Mergen, M; Mergen, H; Ozata, M; Oner, R; Oner, C (Endocrine Soc, 2001)
      Mutations in the melanocortin 4 receptor gene (MC4R) are the most common cause of monogenic human obesity. As part of our ongoing project entitled 'Turkish Obesity Genome Study' we determined the nucleotide sequence of the ...

    • A Novel Mutation in the Avpr2 Gene Causing Congenital Nephrogenic Diabetes Insipidus 

      Çelebi Tayfur, Aslı; Karaduman, Tuğçe; Özcan Türkmen, Merve; Şahin, Dilara; Çaltık Yılmaz, Aysun; Büyükkaragöz, Bahar; Buluş, Ayşe Derya; Mergen, Hatice (2018)
      Objective: Congenital nephrogenic diabetes insipidus (CNDI) is a rare inherited disorder characterized by a renal insensitivity to arginine vasopressin (AVP). In the majority of the cases, CNDI is caused by mutations in ...

    • A Novel Traveling Wave Solution for Ostrovsky Equation Using Exp-Function Method 

      Koroglu, Canan; Ozis, Turgut (Pergamon-Elsevier Science Ltd, 2009)
      In this paper, we predict a new traveling wave solution of Ostrovsky equation by using He's Exp-function method. The method is straightforward and concise and its application shows an imminent prospective for the nonlinear ...

    • A Novel Two-Enzyme Amperometric Electrode For Lactose Determination 

      Gulce, H; Gulce, A; Yildiz, A (Japan Soc Analytical Chemistry, 2002)
      Coimmobilization of beta-galactosidase and glucose oxidase in a redox polymer, polyvinylferrocenium perchlorate (PVF+ClO4-), led to the development of an enzyme electrode for the determination of lactose. The amperometric ...

    • A Rare Gamma-Pyranopyrazole Skeleton: Design, One-Pot Synthesis and Computational Study 

      Üçüncü, Muhammed; Cantürk, Ceren; Karakuş, Erman; Zeybek, Hüseyin; Bozkaya, Ugur; Soydas, Emine; Sahin, Ertan; Emrullahoglu, Mustafa (Royal Soc Chemistry, 2016)
      Drawing upon a consecutive amide coupling and intramolecular cyclisation pathway, a one-pot, straight-forward synthetic route has been developed for a range of pyrazole fused gamma-pyrone derivatives. The reaction mechanism ...

    • A Regression Type Estimator For Mean Estimation Under Ranked Set Sampling Alongside The Sensitivity Issue 

      Shahzad, Usman; Hanif, Muhammad; Koyuncu, Nursel; Garcia Luengo, Amelia Victoria (2019)
      Koyuncu and Kadilar [7] introduced a family of estimators under simple random sampling. In this article; we adapt these estimators for ranked set sampling. Further, we suggest a regression-type estimator of population mean ...

    • A Review of Capoeta Tinca, with Descriptions of Two New Species from Turkey (Teleostei : Cyprinidae) 

      Turan, Davut; Kottelat, Maurice; Ekmekci, F. Guler; Imamoglu, H. Oguz (Museum Histoire Naturelle, 2006)
      Fishes previously referred to Capoeta tinca in Turkey and Georgia belong to three species: C tinca in rivers draining to the Marmara Sea, C baliki, new species, in rivers draining to the Southwestern Black Sea, and C ...