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Now showing items 1221-1230 of 1474
Effect of hypothyroidism on the purinergic responses of corpus cavernosal smooth muscle in rabbits
(SPRINGER, 2008)
Aims Several studies have reported evidence of hormonal abnormalities in 25-35% of impotent men. Hypothyroidism has been reported to occur in 6% of impotent men. In the present study, we examined purinergic relaxation ...
Cu(II) removal from aqueous solution using Dogantepe (Amasya) zeolites
(INDERSCIENCE ENTERPRISES LTD, 2003)
This paper investigates the effects of zeolite particle size, zeolite/solution ratio and stirring time on the performance of zeolites from Dogantepe in removing Cu(II) from aqueous solution to establish optimum operating ...
Generalized statistical convergence and convergence free spaces
(ACADEMIC PRESS INC, 2000)
Many results about statistical convergence in a general setting can be derived by consideration of the convergence free space of null sequences and its related cofilter and filter. We derive algebraic and order properties, ...
Human microphthalmia associated with mutations in the retinal homeobox gene CHX10
(NATURE PUBLISHING GROUP, 2000)
Isolated human microphthalmia/anophthalmia, a cause of congenital blindness, is a clinically and genetically heterogeneous developmental disorder characterized by a small eye and other ocular abnormalities. Three ...
Large-eddy simulation of the flow in a low-speed centrifugal compressor
(JOHN WILEY & SONS LTD, 2008)
The results of a series of numerical simulations for the NASA low-speed centrifugal compressor are presented. Large-eddy simulation (LES) is carried out together with the most commonly used Reynolds-averaged Navier-Stokes ...
Relationships between coping strategies, individual characteristics and job satisfaction in a sample of hospital nurses: Cross-sectional questionnaire survey
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Objectives: This study aims to describe and compare the job satisfaction, coping strategies. personal and Organizational characteristics among nurses working in a hospital in Turkey. Methods: In this cross-sectional survey ...
Hydrogenic impurities in graded GaAs-(Ga,Al)As quantum-well wires in an electric field
(ELSEVIER SCIENCE BV, 2002)
The electric field dependence of polarizability and binding energy of shallow-donor impurities in graded quantum-well wires is calculated by a variational method and in the effective-mass approximation. We have considered ...
Tracheobronchial rupture: a considerable risk for young teenagers
(ELSEVIER SCI IRELAND LTD, 2002)
Tracheobronchial (TB) ruptures are ten times lower in children than in adults. Despite its rarity in the literature, we found that it is as common as in adults in our series. We investigated TB ruptures in childhood regarding ...
The measurement of the rotational deformities with computed tomography in femoral shaft fractures of the children treated with early spica cast
(ELSEVIER SCI IRELAND LTD, 2003)
Twenty-eight children with femoral shaft fractures, treated with early spica cast, were evaluated with computed tomography (CT), for their femoral shaft rotational deformities. The femoral torsion angles were measured on ...
On the spectrum and fine spectrum of the compact Rhaly operators
(INDIAN NAT SCI ACAD, 2003)
In 1989, Rhaly determined the spectrum of Rhaly operator R-a regarded as an operator on the Hilbert space I-2 normed by parallel to x parallel to = (Sigma(n) \ x(n) \(2))(1/2). It is the purpose of this paper to determine ...