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Now showing items 1631-1640 of 1827
Crustal structure of the eastern part of Central Anatolia (Turkey)
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2008)
This study aims to examine crustal structure in the eastern part of central Anatolia using the magnetotelluric (MT) method. MT data have been collected from 37 stations along a north-south 220 km profile crossing in ...
Response of rough and acute surfaces of pyrite with 3-D approach to the flotation
(CONSULTANTS BUREAU/SPRINGER, 2006)
This study presents a new 3-D approach to determine the morphological properties of pyrite particles by Brunauer - Emmett - Teller (BET) nitrogen gas adsorption and Permaran methods. The obtained parameters, which are ...
Nasal septal suture technique versus nasal packing after septoplasty
(OCEAN SIDE PUBLICATIONS INC, 2005)
Background: The aim of this study was to compare eustachian function and blood gas changes with nasal packing (NP) and nasal septal suturing (NSS) after septoplasty. Methods: Eighty patients who have nasal septal deviation ...
A model for direct dragline casting in a dipping coal-seam
(SOUTH AFRICAN INST MINING METALLURGY, 2004)
This article introduces a computer model, which emphasizes panel design for draglines deployed in direct side-casting mode. The study covers flat and inclined coal-seam conditions with the dragline operating along the ...
Heart rate variability in patients with multiple sclerosis
(2009)
Amaç: Bu çalışmanın amacı multipl skleroz (MS) hastalarında kalp hızı değişkenliğini (KHD) sağlıklı kontrollerle karşılaştırmak ve KHD parametreleri ile hastalık süresi, alt tipi ve şiddeti arasındaki korelasyonları ...
Combined biological removal of nitrate and pesticides using wheat straw as substrates
(ELSEVIER SCI LTD, 2005)
Nitrate and the selected pesticides, trifluralin, fenitrothion and endosulfan (alpha + beta) removal was studied in an up flow biological denitrification reactor packed with wheat straw as carbon source and support particles ...
Could prolactin receptor gene polymorphism play a role in pathogenesis of breast carcinoma?
(LIBRAPHARM, 2004)
Objective: Constitutive activation of various hormone and growth factor receptors is newly recognised as a common cause of tumour development. This study investigated the presence of any mutation or polymorphism of prolactin ...
Comparative modeling in low plasticity burnishing (LPB) process using back-propagation (BPN) and General Regression Networks (GRNN)
(2008)
Galetaj ile soğuk yüzey isleme yüzey kalitesini arttırdığından günümüzde popular bir soğuk isleme prosesi haline gelmistir. Bu yüzden galetaj parametrelerinin doğru ve net bir sekilde seçilmedi gerekmektedir. Bu çalısmada ...
Preparation and thermomechanical characterization of poly(vinyl chloride) blends compatible with terpolymer-containing maleic anhydride
(JOHN WILEY & SONS INC, 2004)
In this study, I aimed to change the thermomechanical characteristics of poly(vinyl chloride) (PVC), which is widely used in commercial areas. Copolymers containing maleic anhydride (MA) units are commonly used to obtain ...
Quaternary stress regime change along the eastern North Anatolian fault zone, Turkey
(V H WINSTON & SON INC, 2002)
The North Anatolian fault zone (NAFZ) is a major dextral strike-slip fault extending about 1400 km from Karliova in the east to Saros Gulf in the northern Aegean domain. Fault kinematic inversion results from the easternmost ...