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Now showing items 1451-1460 of 1827
On generalized derivations of prime near-rings
(2006)
Let N be a 2-torsion free prime near-ring with center Z, (f; d) and (g, h) two generalized derivations on N. In this case: (i) If f([x; y]) = 0 or f([x; y]) = $\pm$[x; y] or $f^2(x)\in Z$ for all x; y $\in$ N, then N is a ...
Reduction of postoperative adhesions by N, O-carboxymethylchitosan and spermine NONOate in rats
(INT PRESS EDITING CENTRE INC, 2003)
Background: Postsurgical adhesions can occur following virtually all types of surgery, resulting in serious clinical complications. Therefore, prevention of adhesions is an important goal of surgical practice. A rat uterine ...
Effects of hexachlorobenzene on rat renal cortex : An ultrastructural study
(2002)
Male Wistar albino rats, bred and fed under standard laboratory conditions, were administered for 20 days two dosages [Group I: 750 mg/kg body weight (n = 15) and Group II: 1500 mg/kg body weight (n = 15)] of oral ...
Optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration
(ELSEVIER SCI LTD, 2009)
In this study, the optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration was discussed. A three-level Box-Behnken design combining with a response surface methodology ...
ON A THEOREM OF POSNER FOR 3-PRIME NEAR-RINGS WITH (alpha,tau)-DERIVATION
(HACETTEPE UNIV, FAC SCI, 2007)
The analog of Posner's theorem on the composition of two derivations in prime rings is proved for 3-prime near-rings with d(1) a (alpha,tau)-derivation and d(2) a derivation.
Acute coronary syndrome: Short-term effects of early intravenous metoprolol on maximum P wave duration and P wave dispersion
(HEALTH COMMUNICATIONS INC, 2007)
In patients with acute coronary syndrome (ACS), the presence of atrial fibrillation (AF) results in worse inpatient outcomes than in those without AF Two electrocardiographic markers, maximum P wave duration (P-maximum) ...
Determination of loneliness and depression in coronary intensive care unit patients
(UNIVERSITATSVERLAG ULM GMBH, 2005)
Individuals in a coronary intensive care unit can experience feelings of loneliness and depression. These feelings that are experienced can have a negative effect on the patient's progress. Although it is known that it is ...
A survey of patients with acute poisoning in the Sivas region, Turkey, between 1994 and 1998
(2002)
This study was carried out over the period 1994-1998 for the purpose of observing the poisoning incidence and of presenting a poisoning profile of the Sivas region, Turkey. During the study period, 1521 patients were ...