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Now showing items 121-130 of 1287
On trace of symmetric bi-gamma-derivations in gamma-near-rings
(UNIV HOUSTON, 2007)
Let M be a 2-torsion free 3-prime left Gamma-near-ring with multiplicative center C. For x is an element of M, let C(x) be the centralizer of x in M. The aim of this paper is to study the trace of symmetric bi-Gamma-derivations ...
Mechanical and microstructural properties of low-carbon steel-plate-reinforced gray cast iron
(ELSEVIER SCIENCE SA, 2009)
In the present experimental study, strengthening of gray cast iron by reinforcing with steel plates was investigated in the as-cast and normalized conditions. Normalizing heat treatments were applied to the specimens at ...
The quantitative electroencephalogram in pseudotumor cerebri
(UNIVERSITATSVERLAG ULM GMBH, 2005)
EEG's of seven female pseudotumor cerebri (PTC) patients are examined quantitatively before and after the LP treatment. Two of the cases were showing predominance of slow waves and it is observed in quantitative EEG analyzes ...
Case report: Nonobstructive giant urethral stone with two safety pins
(SPRINGER, 2003)
The urethra can be the site of various types of foreign bodies. A 61-year-old man having a giant urethral stone with two safety pins was evaluated according to the literature. To our knowledge, we report the first case of ...
Effect of magnesium sulfate, isradipine, and ritodrine on contractions of myometrium: pregnant human and rat
(BLACKWELL MUNKSGAARD, 2002)
Background. Magnesium sulfate, isradipine, and ritodrine are smooth muscle relaxants used for treating preterm labor. The aim of this study is to investigate the action profile of these drugs on the amplitude and frequency ...
In vitro dynamic swelling behaviors of radiation synthesized polyacrylamide with crosslinkers in the simulated physiological body fluids
(ELSEVIER SCIENCE BV, 2002)
Acrylamide hydrogels, containing different amounts and types of crosslinkers, were synthesized via gamma-irradiation technique. Their swellings in simulated body fluids, such as physiological saline (0.89% NaCl) isoosmotic ...
Revascularization of the testis using a vascular induction technique: a potential approach for staged orchiopexy in high-undescended testis
(SPRINGER-VERLAG, 2004)
The present study was designed to determine whether a fasciovascular flap as a vascular carrier could be used to revascularize the undescended testis for avoiding the hazardous effects of the Fowler-Stephens procedure, ...
Nitric oxide synthase inhibition attenuates vasoactive response to spinal cord stimulation in an experimental cerebral vasospasm model
(SPRINGER-VERLAG WIEN, 2001)
Background. The basic mechanism of delayed cerebral vasospasm following subarachnoid haemorrhage (SAH) has been intensively investigated. II is thought that nitric oxide (NO) is a basic mediator of the cerebral vasodilator ...
Iatrogenic Pneumothorax: Etiology, Incidence and Risk Factors
(GEORG THIEME VERLAG KG, 2009)
Background: We discuss the etiology and incidence of iatrogenic pneumothorax (IPnx) which can develop after invasive procedures performed for diagnostic and/or therapeutic purposes, and the efforts to prevent this complication ...
The resistance of Escherichia coli strains isolated from community-acquired urinary tract infections
(HEALTH COMMUNICATIONS INC, 2005)
Urinary tract infections (UTIs) are the most common infections caused by Escherichia coli. Most recent research demonstrates that antibiotic resistance has reached a critical point throughout the world, as increased use ...