Ara
Toplam kayıt 14114, listelenen: 13741-13750
Effects of statin treatment on serum sex steroids levels and autonomic and erectile function
(Elsevier Science Inc, 2008)
OBJECTIVES To investigate the effect of statin treatment on serum sex steroid levels, heart rate variability, erectile function, and libido in patients with hyperlipidemia. METHODS A total of 74 patients (mean age 44.7 +/- ...
Center-of-pressure displacement during postural changes in relation to pressure ulcers in spinal cord-injured patients
(Lippincott Williams & Wilkins, 2008)
Objective: To evaluate the center-of-pressure displacement in spinal cord-injured patients, to investigate dynamic sitting stability and its relationship with pressure ulcers. Design: Sixteen spinal cord-injured patients ...
Morphological variation and plant nutrients effects of two taxonomically distant Centaurea L. species
(Asian Journal Of Chemistry, 2008)
In this study, the influence of habitat on Centaurea mucronifera and C pyrrohoplephara, whose morphological variants show obvious differences, spreading on calcareous soils of Mediterranean, Central and East Anatolia were ...
Electrochemical reduction of NAP on the glassy carbon electrodes modified with aromatic diazonium salts
(Bentham Science Publ Ltd, 2008)
The electrochemical reduction of 4-{[(1E)-(2-hydroxynaphthyl)methylidene]amino}-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one (NAP) was studied by using cyclic voltammetry in acetonitrile media at a glassy carbon (GC) ...
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 ...
Adsorption behavior of congo red from an aqueous solution on 4-vinyl pyridine grafted poly(ethylene terephthalate) fibers
(John Wiley & Sons Inc, 2008)
In this study, a reactive fibrous adsorbent was prepared through the grafting of 4-vinyl pyridine monomer onto poly(ethylene terephthalate) (PET) fibers for the removal of Congo red (CR) dye from an aqueous solution with ...
Preliminary report on surgical mask induced deoxygenation during major surgery
(Soc Espanola Neurocirugia, 2008)
Objectives. This study was undertaken to evaluate whether the surgeons' oxygen saturation of hemoglobin was affected by the surgical mask or not during major operations. Methods. Repeated measures, longitudinal and prospective ...
The effect of preparation procedure for precursor on the morphology, surface area and porosity of alumina powders
(Asian Journal Of Chemistry, 2008)
In order to investigate the effect of preparation procedure for precursors on some physico-chemical properties of powders, three alumina precursors were prepared by different ways. The first precursor (P1) was precipitated ...
Comparison of MLP neural network and neuro-fuzzy system in transcranial doppler signals recorded from the cerebral vessels
(Springer, 2008)
Transcranial Doppler signals recorded from cerebral vessels of 110 patients were transferred to a personal computer by using a 16 bit sound card. Spectral analyses of Transcranial Doppler signals were performed for determining ...
The tricriteria flowshop scheduling problem
(Springer London Ltd, 2008)
Multicriteria flowshop scheduling problems have been one of the most attractive subjects in recent years. In the multicriteria flowshop scheduling literature, a very limited number of studies have been performed on problems ...