Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 791, listelenen: 541-560
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Determination of omeprazole in capsules by certain polarographic techniques
(1995)[No abstract available] -
Fresnel contrast analysis of composition changes and space charge at grain boundaries in mullite
(Elsevier Science B.V., Amsterdam, Netherlands, 1996)Grain boundaries in two mullite specimens have been characterised using Fresnel contrast analysis in the transmission electron microscope. A ratio of the scattering potential differences ?V between the grains and the grain ... -
Increased responses to adenosine in isolated left atria from streptozotocin-diabetic rats: Evidence for the involvement of hypothyroidism
(1997)Direct and indirect (antiadrenergic) inotropic effects of adenosine in the isolated left atrial preparations from streptozotocin-induced diabetic rats were examined by comparing with those from propylthiouracil-induced ... -
An Empirical Investigation of the Influences of the Degree of Interactivity on User-Outcomes in a Multimedia Environment
(2002)The study reported here investigates the influence of “interactivity” on the learning outcomes of users in a multimedia systems environment. Drawing from past literature base and based on key tenets of three learning ... -
Subband domain coding of binary textual images for document archiving
(IEEE, Piscataway, NJ, United States, 1999)In this work, a subband domain textual image compression method is developed. The document image is first decomposed into subimages using binary subband decompositions. Next, the character locations in the subbands and the ... -
Discrete-time system modelling in Lp with orthonormal basis functions
(Elsevier, 2000)In this paper, model sets for linear time-invariant systems spanned by fixed pole orthonormal bases are investigated. The obtained model sets are shown to be complete in Lp(T) (1 < p < ?), the Lebesque spaces of ... -
Capillary electrophoretic method for the determination of etodolac in pharmaceutical tablet formulation
(2001)Etodolac (ETO) is a nonsteroidal anti-inflammatory drug with anti-inflammatory, analgesic, and antipyretic activities. A capillary electrophoretic method for the determination of etodolac in a pharmaceutical preparation ... -
Influence of applied quantity, water-immersion and air-drying on covering and microstructure of physical sunscreen films
(2000)The features of topically applied suncream films depend on the applied quantities and could be modified by water immersion and air drying. The aim of this study was to investigate the effects of the aforementioned factors ... -
Adaptive filter banks for lossless image compression
(2001)A subband decomposition based lossless image compression algorithm based on adaptive is described. The decomposition is achieved by a two-channel adaptive filter bank. The resulting coefficients are lossy coded first, and ... -
Lossless image compression by LMS adaptive filter banks
(Elsevier Science Publishers B.V., Amsterdam, 2001)A lossless image compression algorithm based on adaptive subband decomposition is proposed. The subband decomposition is achieved by a two-channel LMS adaptive filter bank. The resulting coefficients are lossy coded first, ... -
In-service training of teachers in turkey at the beginning of the 2000s
(2004)The In-service Training Department of the Ministry of National Education is responsible for the teachers' in-service training at the preschool, primary and secondary education levels in Turkey. Important developments in ... -
Anticancer and anti-HIV activities of some pyrido/pyrazino- benzimidazole derivatives
(1998)In this study the anticancer and anti-HIV activities of some 1-hydroxy- 3-arylpyrido[1,2-a] benzimidazole and 1-substituted 3-arylpyrazino [1,2-a] benzimidazole derivatives derived from 1-(2-aryl-2-oxoethyl)-2- ... -
Preparation of Ce and Nd ß-sialon ceramics by ? › ß sialon transformation
(1997)It has previously been accepted that lanthanum and cerium do not form ?-sialon structures because their ions are too large to enter the interstices in the structure. Recent work on heat treatment of rare earth densified ... -
Pharmacodynamic comparison of a nasal formulation of verapamil and intravenous and oral dosage forms
(Marcel Dekker Inc, 1996)The nasal route has been shown to be effective for the administration of numerous drugs in order to improve drug bioavailability. A nasal gel of verapamil hydrochloride was formulated and evaluated pharmacodynamically in ... -
The polarographic determination of tenoxicam in the pharmaceutical preparations
(Taylor & Francis Inc, 1996)In this study, the polarographic behaviour and the optimum polarographic conditions for the determination of TNX using DC (direct current), DP (differential pulse), SCAP (superimposed constant amplitude pulse) and SIAP ... -
Latex supported manganese(III) porphyrin catalysts for oxidations of alkenes by hydrogen peroxide and tert-butyl hydroperoxide in the aqueous medium
(Scientific Technical Research Council Turkey-Tubitak, 1996)Cationic polymer latexes were prepared by emulsion copolymerization of vinylbenzyl chloride and divinylbenzene followed by quaternization with trimethylamine and used as catalyst supports for 5,10,15,20-tetrakis(2, ... -
Modern engineering as exemplified by the development & modelling of the rotating cathode cell [Modernes engineering am beispiel der entwicklung und modellierung der wälzkathodenzelle]
(2004)The rotating cathode cell is an electrochemical reactor for treatment of process effluent by removal of metal ions in solution. Initial experiments were carried out using a small laboratory unit. In order to develop ... -
Online master degree programme: Remote sensing and GIS education in Turkey
(2004)There is a rapidly increasing demand for professionals with a background in Remote Sensing and GIS, a development that has forced many universities all over the world to restructure their courses and programmes and to ... -
Investigation of noninferior equilibrium situations in nonlinear conflict-controlled dynamical systems
(2004)For a nonantagonistic closed-loop nonlinear differential two-person game with convex terminal payoff functions of players, sufficient conditions are obtained under which the equilibrium situation that is in the class of ... -
An examination of impacts of text related questions on story grammar acquisition of three Turkish youths with hearing loss
(2005)According to recent studies, individuals with hearing loss seem to benefit from certain models or strategies, such as text related questions, designed according to the balanced literacy approach. Questions about story ...
