Browsing 02) Scopus İndeksli Yayınlar Koleksiyonu by Title
Now showing items 188-207 of 895
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Backtracking Search Optimization: A Novel Global Optimization Algorithm for the Inversion of Gravity Anomalies
In this paper, an implementation of Backtracking search optimization (BSA), a non-gradient iterative evolutionary algorithm, is presented for model parameter estimation applications using gravity anomalies. This is the ... -
Basis properties of root functions of a regular fourth order boundary value problem
(Hacettepe Unıv, Fac Scı, 2020)In this paper, we consider the following boundary value problem y ((4)) + q (x) y = lambda y, 0 < x < 1, y''' (1) - (-1)(sigma) y''' (0) + alpha y(0) = 0, y((s)) (1) - (-1)(sigma) y ((s)) (0) = 0, s = (0, 2) over bar, where ... -
Bee plants of van lake basin (Turkey)
(2010)This study was aimed to determine the apiculturally important plant taxa in Van Lake Basin. The study was carried out between 1993 and 2003 during field excursions. The study area is located in Eastern Anatolia region, ... -
Bézier surface modeling for neutrosophic data problems
(University of New Mexico, 2018)The main goal of this paper is to construct Bézier surface modeling for neutrosophic data problems. We show how to build the surface model over a data sample from agriculture science after the theoretical structure of the ... -
Biochemical alterations in kidneys of infant and adult male rats due to exposure to the neonicotinoid insecticides imidacloprid and clothianidin
(Royal Soc Chemıstry, 2014)Imidacloprid (IMI) and clothianidin (CTD) are the most important of the neonicotinoid insecticides known to target the nicotinic acetylcholine receptor (nAChR) in insects and, potentially, in mammals. In the present study, ... -
Biochemical parameters and antioxidant property of three salvia l. Taxa endemic in turkey [Parâmetros bioquímicos e propriedade antioxidante de três espécies de salvia l. Endêmicos da turquia]
(Instituto Internacional de Ecologia, 2022)The aim of the present study was to determine and compare the fatty acids, lipid soluble vitamins, sterols, phenolics, and antioxidant capacities of three endemic Salvia L. taxa (S. euphratica var. Montbret & Aucher ex ... -
Brain Hemorrhage Detection based on Heat Maps, Autoencoder and CNN Architecture
(Institute of Electrical and Electronics Engineers Inc., 2019)Brain hemorrhage refers to hemorrhage within the brain tissue or between the surrounding bone. Therefore, head hemorrhage can lead to many dangerous consequences, especially brain hemorrhage. Early and correct intervention ... -
C- and NOR stained karyotypes of mole rat, nannospalax xanthodon (2n = 54) from kırıkkale, Turkey [Kırıkkale'deki kör fare nannospalax xanthodon (2n = 54)'un C- ve NOR boyalı karyotipleri]
(Scientific and Technical Research Council of Turkey, 2011)In the present study, the 2n = 54 chromosomal race of blind mole rats, Nannospalax xanthodon superspecies, from Ki{dotless}ri{dotless}kkale Province in Turkey was investigated. Conventional chromosome staining, Ag-NOR ... -
C-banding and Ag-NOR distribution patterns in Euphrates jerboa, Allactaga euphratica (Mammalia: Rodentia), from Turkey
(Walter De Gruyter & Co, 2012)A chromosomal study of Allactaga euphratica from the Sanliurfa Province in Southeast Anatolia, Turkey, was performed. The diploid number of 48 chromosomes was found in all four specimens examined. The C-band-positive regions ... -
C-heterochromatin variation and NOR distribution in the karyotype of water vole, Arvicola terrestris (Mammalia, Rodentia)
(Fırenze Unıv Press, 2011)A chromosomal study of populations of Arvicola terrestris from Anatolia in Turkey and from Central Europe was performed. The diploid number of 36 chromosomes was found in all the specimens examined. The autosomal complement ... -
Calculations of Temperature Rise in Al, Cu and Fe Photon Collimators for 8-32 MeV Photon Beams
(Polısh Acad Scıences Inst Physıcs, 2017)We have focused on temperature changes in the collimator at the TARLA bremsstrahlung photon facility. One of the important parameters during the design of an ideal collimator, especially for high-energy photons, is temperature ... -
Cascaded deep convolutional encoder-decoder neural networks for efficient liver tumor segmentation
(Churchıll Lıvıngstone, 2020)Liver and hepatic tumor segmentation remains a challenging problem in Computer Tomography (CT) images analysis due to its shape variation and vague boundary. The general hypothesis says that deep learning methods produce ... -
Ceutholopha isidis (Zeller, 1867), a New Phycitinae Record from Turkey (Lepidoptera: Pyraloidea)
(Gazı Entomologıcal Research Soc, 2018)Ceutholopha isidis (Zeller, 1867) is a new genus and species record for the Pyraloidea fauna of Turkey. Distribution, synonyms and host plants of the species are summarized. The adult male and the male genitalia are figured. -
CFD simulation of free-surface flow over triangular labyrinth side weir
(Elsevıer Scı Ltd, 2012)Side weirs are extensively used in the hydraulic and environmental engineering applications. The modeling of free surface flow over a labyrinth side weir is a sophisticated problem in the hydraulic engineering. The water ... -
Change in Free Radical and Antioxidant Enzyme Levels in the Patients Undergoing Open Heart Surgery with Cardiopulmonary Bypass
(Hındawı Ltd, 2016)Objective. The purpose of this study is to determine the changes in oxidative damage and antioxidant parameters in open heart surgeries with cardiopulmonary bypass (CPB) in preoperative and early postoperative periods. ... -
Change of electrical resistivity during phase transitions in NiMnSn-based shape memory alloy
The electrical conductivity is an important behavior of shape memory alloys. It is known that such alloys exhibit different electrical characteristics during phase transformation. In this study, Ni((50-x))Mn39Sn(11)Ta(x) ... -
Changes based on oxidative stress in metolachlor and atrazine treated maize seedlings
(Pakistan Botanical Society, 2019)The present study investigated biochemical effects of Atrazine (0, 200μM, 500 μM and 1000 μM) and Metolachlor (0, 100μM, 500 μM and 1000 μM) concentrations applied to 15-day-old seedlings of three maize varieties (Zea mays ... -
Changes in serum obestatin, preptin and ghrelins in patients with Gestational Diabetes Mellitus
(Pergamon-Elsevıer Scıence Ltd, 2012)Objectives: The present study aims to establish the levels of acylated ghrelin, desacylated ghrelin, obestatin and preptin, during pregnancy and the postpartum period in pregnant women with Gestational Diabetes Mellitus ... -
Characterisation of carbonic anhydrase purified from erythrocytes of van cat (felis catus)
(2013)Carbonic anhydrase plays different roles in various tissues. It is a key enzyme that regulates the acid-base homeostasis under both normal and pathological conditions. In this study, carbonic anhydrase (CA; E.C 4.2.1.1) ... -
Characteristics and properties of Bitlis ignimbrites and their environmental implications
(Consejo Superıor Investıgacıones Cıentıfıcas-Csıc, 2020)Bitlis rock is used as a construction material and comes from the lava emitted by volcanoes and their subsequent transformation into ignimbrites. This type of rocks has been characterized physically, chemically, toxicologically ...