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Toplam kayıt 617, listelenen: 11-20
Minimizing the maximum lateness in a scheduling problem with a time-dependent learning effect: A non-linear programming model
(Gazi Univ, Fac Engineering Architecture, 2008)
In traditional scheduling problems, most literature assumes that the processing time of a job is fixed. However, there are many situations where the processing time of a job depends on the starting time or the position of ...
Helminth infections in tench (Tinca tinca) from Kapulukaya Dam Lake
(Scientific Technical Research Council Turkey, 2003)
This study was conducted to determine helminth infections in tench (Tinca tinca), caught in Kapulukaya dam lake. The tench were transferred to the laboratory alive or recently dead. Thereafter, they were necropsied. ...
A scanning electron microscope examination of Pomphorhynchus laevis
(Scientific Technical Research Council Turkey, 2003)
Pomphorhynchus laevis is an acanthocephala which lives in the intestines of fish. These acanthocephala are characterised by a cylindrical proboscis, and an extremely long neck with a bulbous anterior expansion. In this ...
The effect of ischemia reperfusion on intestinal contractility regulated by the nitrergic system
(Scientific Technical Research Council Turkey, 2004)
Because of the interaction between nitric oxide (NO) and the superoxide anion radical, the effect of ischemia-reperfusion on intestinal contractility regulated by the nitrergic system was investigated in the present study. ...
A scanning electron microscope examination of Heligmosomum costellatum
(Scientific Technical Research Council Turkey, 2004)
The morphology of Heligmosomum costellatum, a nematode of field mice (Microtus epiraticus), was described by scanning electron microscope. The scanning electron microscopic view of this nematode revealed that the anterior ...
The effect of albendazole and praziquantel on Strobilocercus fasciolaris in experimentally infected mice
(Scientific Technical Research Council Turkey, 2001)
This study was conducted to analyze the effects of albendazole and praziquantel on the development and treatment of S. fasciolaris. In order to determine the prophylactic effects on the development of S. fasciolaris, the ...
Changes in the size distribution of steroidogenic and non-steroidogenic bovine luteal cells during the oestrus cycle
(Scientific Technical Research Council Turkey, 2001)
The aim of this study was to investigate the size distribution of steroidogenic and non-steroidogenic luteal cells throughout the oestrus cycle. Twelve corpora lutea collected from different stages of the oestrus cycle ...
Efficacy of clomipramine, sertraline and terazosin treatments in premature ejaculation
(Tubitak Scientific & Technical Research Council Turkey, 2008)
Aim: To compare the efficacy of oral domipramine, sertraline and terazosin to placebo in premature ejaculation. Materials and Methods: A total of 90 patients aged from 20 to 58 years were enrolled in this study. Patients ...
The minimization of absolute deviation from common due date in two machine flowshop scheduling with learning effect
(Gazi Univ, Fac Engineering Architecture, 2009)
The phenomenon of the learning effect has been extensively studied in many different areas of operational research. However, there have been a few studies in the general context of production scheduling; also there have ...
Estimation algorithms for Weibull parameters and percentiles
(Gazi Univ, Fac Engineering Architecture, 2009)
This study concerns the use of Weibull distribution in statistical component reliability. Recently, estimation of confidence intervals and confidence lower bounds for Weibull parameters and percentiles in small samples has ...