Ara
Toplam kayıt 200, listelenen: 191-200
Inhibition of Staphylococcus epidermidis colonization with fusidic acid-impregnated catheters
(Sage Publications Ltd, 2007)
The aim of this study was the preparation and characterization of fusidic acid-impregnated peripheral catheters. In the first part of the study, in vitro drug release studies were performed, and the effect of fusidic acid ...
Evaluation of pH and calcium ion release of Acroseal sealer in comparison with Apexit and Sealapex sealers
(Mosby-Elsevier, 2007)
Objective. This is an in vitro assessment of pH level and calcium ion release exhibited by 3 calcium hydroxide-based root canal sealers-Sealapex, Apexit, and Acroseal. Study design. The materials were prepared according ...
Tool wear evaluation by vibration analysis during end milling of AISI D3 cold work tool steel with 35 HRC hardness
(Elsevier Sci Ltd, 2007)
In this study, the relationship between vibration and tool wear was investigated during end milling. For this purpose, a series of experiment were conducted in a vertical milling machine. An indexable CBN insert and AISI ...
Effect of intracanal medication with calcium hydroxide and 1% chlorhexidine in endodontic retreatment cases with periapical lesions: An in vivo study
(Elsevier Singapore Pte Ltd, 2007)
Background/Purpose: Calcium hydroxide (Ca(OH)(2)) has been widely used as an intracanal medicament for endodontic retreatment, but very few studies used both Ca(OH)(2) and 1% chlorhexidine (CHX) as intracanal medicaments. ...
Is there a relationship among age, international index of erectile function, international prostate symptom score, and aging males' symptoms score?
(Springer, 2007)
Purpose To investigate the relationship among the International Index of Erectile Function (IIEF), International Prostate Symptom Score (IPSS), and Aging Males' Symptoms (AMS) scale scores in various age groups of males. ...
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 ...
An automata networks based preprocessing technique for artificial neural network modelling of primary production levels in reservoirs
(Elsevier, 2007)
Primary production in lakes and reservoirs develops as a result of complex reactions and interactions. Artificial neural networks (ANN) emerges as an approach in quantification of primary productivity in reservoirs. Almost ...
Prevalence of coeliac disease in patients with autoimmune thyroiditis in a Turkish population
(W J G Press, 2007)
AIM: To investigate the prevalence of coeliac disease in a series of Turkish patients with autoimmune thyroiditis. METHODS: Sera from 136 consecutive patients with newly diagnosed autoimmune thyroiditis and 119 healthy ...
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 ...
Cerebellum progesterone concentration decreased in canine distemper virus infection
(Elsevier Sci Ltd, 2007)
Progesterone has neuroprotective effects including augmentation of myelination in the central and peripheral nervous system. This study was designed to determine if demyelinating lesions in the cerebellum resulting from ...