Ara
Toplam kayıt 3313, listelenen: 3291-3300
A bicriteria scheduling problem with a learning effect: Total completion time and total tardiness
(Taylor & Francis Inc, 2007)
This paper considers a bicriteria scheduling problem with a learning effect on a single machine to minimize a weighted sum of total completion time and total tardiness. A mathematical programming model is developed for the ...
Pitfalls in the management of Cushing's disease
(Churchill Livingstone, 2007)
Cushing's disease is caused by functional corticotroph adenomas of the pituitary gland, most commonly noninvasive microadenomas. Transsphenoidal microsurgery is an effective means of control for patients with adrenocorticotrophic ...
Long-term follow-up of a complicated crown fracture treated by partial pulpotomy
(Wiley, 2007)
Aim To present the 7-year follow-up of a permanent incisor with complicated crown fracture, treated by partial pulpotomy. Summary A healthy permanent right central maxillary incisor with complicated crown fracture was ...
Effects of topotecan treatment on nasal, buccal, and lingual mucosa in the rabbit: light and transmission electron microscopic evaluation
(Springer, 2007)
Anticancer agents may cause side effects and some of which may be dose dependant. It is important for clinicians to see the effects on tissues histopathologically. The aim of this study was to investigate the effects of ...
Outcome of vasectomies performed at a Turkish metropolitan maternity hospital
(Parthenon Publishing Group, 2007)
Objective To determine prospectively the outcome of vasectomies performed by two trained surgeons over a 9-month period at the Ministry of Health Ankara Etlik Maternity and Women's Health Teaching and Research Hospital ...
Application of fuzzy logic for load frequency control of hydroelectrical power plants
(Pergamon-Elsevier Science Ltd, 2007)
The quality of generated electricity in power systems is dependent on the system output, which has to be of constant frequency and must maintain the scheduled power and voltage. Therefore, load frequency control, LFC, is ...
The relationship between Hill-Sachs lesion and recurrent anterior shoulder dislocation
(Acta Medica Belgica, 2007)
The relationship between the number of shoulder dislocations and the depth and percent of head involvement of the Hill-Sachs lesions was investigated in this study. Thirty patients with recurrent anterior dislocation of ...
A color image segmentation approach for content-based image retrieval
(Pergamon-Elsevier Science Ltd, 2007)
This paper describes a new color image segmentation method based on low-level features including color, texture and spatial information. The mean-shift algorithm with color and spatial information in color image segmentation ...
A common fixed point theorem for weakly compatible mappings in symmetric spaces satisfying an implicit relation
(Soc Matematica Mexicana, 2007)
In this paper, we prove a common fixed point theorem for weakly compatible mappings in symmetric spaces satisfying an implicit relation and a fixed point thorems under strict contractive conditions, J. Math. Anal. Appl. ...
The role of growth parameters on structural, morphology and optical properties of sprayed ZnS thin films
(Springer, 2007)
ZnS thin films were prepared by spray pyrolysis technique using aqueous of zinc chloride and thiourea at molar ratio of 1:1, 1:2, and 2:1. The depositions were carried out on substrates heated from 400 to 520 degrees C The ...