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Now showing items 191-200 of 221
A model for extended bench casting in dipping coal seam
(NATL INST SCIENCE COMMUNICATION, 2007)
This paper deals with extended bench casting with draglines in surface coalmines. A computer model, developed for panel design, covers three fundamental operating modes: i) level casting for flat-lying coal seam; ii) ...
The evaluation of the attitudes of science teacher candidates towards chemistry lesson
(HACETTEPE UNIV, 2007)
The aim of this study is to determine the science teacher candidates' attitude towards chemistry, which is among the field lessons, and to search whether there is a relation between the attitude and the academic success. ...
Platinum-group element, stable isotope, and fluid inclusion investigation of the ultramafic rock-hosted Gunes-Sogucak Ni-Cu-sulfide mineralization in the Gunes ophiolite, East-Central Turkey
(TAYLOR & FRANCIS INC, 2007)
Cunes-Sogucak Ni-Cu-sulfide mineralization in the Divrigi district of Sivas Province is genetically related to I.ate Cretaceous ultramafie rocks. Disseminated mineralization is scattered through the ultramafic rocks, whereas ...
Concentration of heavy metals in water and chub, Leuciscus cephalus (Linn.) from the river Yildiz, Turkey
(TRIVENI ENTERPRISES, 2007)
The concentration of heavy metals (Cu, Fe and Zn) were determined by atomic absorption spectrophotometry in the river water and the edible muscle tissues of chub, Leuciscus cephalus, from river Yildiz, Turkey and in the ...
Coexistence of pulmonary artery aneurysm and nasal septal perforation
(AVES YAYINCILIK, IBRAHIM KARA, 2007)
A 45-year-old male patient presented with a-one week history of pleuritic chest pain, cough, and breathlessness. He had a diagnosis of chronic obstructive pulmonary disease for eight years. His initial chest radiograph ...
The treatment of adult segmented tibial shaft fractures with ilizarov circular external fixator
(ORTADOGU AD PRES & PUBL CO, 2007)
Objective: We aimed to determine the outcomes of patients with tibial segmental (type C) fractures that were treated with Ilizarov circular external fixators primarily. Material and Methods: The present study included 10 ...
Pb-207-(206) Pb single-zircon evaporation ages of some granitoid rocks reveal continent-oceanic island arc collision during the Cretaceous geodynamic evolution of the central Anatolian crust, Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)
(207) Pb-Pb-206 single-zircon evaporation age determinations carried out on nine different granitoid units of central Anatolia, Turkey have yielded three distinct granitoid groups with different emplacement ages. These are ...
Evaluation of chewing muscles in patients with Parkinson using electromyography-interference pattern analysis
(UNIVERSITATSVERLAG ULM GMBH, 2007)
Electrical activity of muscles is defined in a spectrum varying from poor to maximal effort with EMG-Interference Pattern Analysis (IPA) methods. This method provides information about changes in motor units in all levels ...
Levothyroxine intoxication: Scientific letter
(ORTADOGU AD PRES & PUBL CO, 2007)
Levothyroxine is presently dominant agent prescribed for thyroid hormone replacement; it account for 75% of all prescriptions for thyroid hormone products. Intoxication of levothyroxine might be associated with thyrotoxicose ...
Investigation of relaxant effects of propofol on sheep sphincter of Oddi
(KARGER, 2007)
Background/Aims: Intravenous anesthetics are often used for conscious sedation in endoscopic retrograde cholangio-pancreatography ( ERCP) and endoscopic sphincter of Oddi ( SO) manometry. This study was designed to investigate ...