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Application of response surface methodology and central composite rotatable design for modeling and optimization of a multi-gravity separator for chromite concentration
(ELSEVIER SCIENCE SA, 2008)
In this study, the application of response surface methodology (RSM) and central composite rotatable design (CCRD) for modeling and optimization of the influence of some operating variables on the performance of a multi-gravity ...
Efficacy of First Turkish Made Single-Piece Foldable Hydrophobic Acrylic Intraocular Lens Zaraccom F260 on Cataract Treatment
(AMER SOC CONTEMPORARY MEDICINE SURGERY & OPHTHALMOLOGY, 2008)
We evaluated the efficacy of Zaraccom F260 intraocular lenses (IOL) on cataract treatment in 97 adult cataract patients (114 eyes) who underwent phacoemulsification and IOL implantation. The mean preoperative best-corrected ...
Biometrical features of ıntergeneric hybrid between Leuciscus cephalus (L.) and Chalcalburnus chalcoides (G.) (Osteichthyes-Cyprinidae) distributed in lake tödürge (Sivas-Turkey)
(2008)
A total of 159 (57 Leuciscus cephalus, 47 Chalcalburnus chalcoides, 55 hybrid) specimens were collected between April 1994 and November 1997 from Lake Tödürge. The identification of hybrid fish depends on the ...
The effects of intense laser field and electric field on intersubband absorption in a double-graded quantum well
(ELSEVIER SCIENCE BV, 2008)
In this study, the intense laser-field dependence of intersubband absorption coefficient for 1-2 transition in GaAs/Ga1-xAlxAs DGQW under the electric field is investigated. The obtained results show that by changing the ...
Kronik solunum yetmezliği olan olgularda uzun süreli oksijen tedavisinin yaşam süresi üzerine etkisi
(2008)
Günlük ?15 saat kullanılan uzun süreli oksijen tedavisinin (USOT) kronik solunum yetmezlikli hastalarda (KSY) yaşam süresini ve kalitesini artırdığı bilinmektedir. Ancak klinik pratiğimizde USOT kullanan olguların çok ...
Late Cenozoic stress states around the Bolu Basin along the North Anatolian Fault, NW Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
This study defines the Late Cenozoic stress regimes acting around the Bolu Basin along the North Anatolian Fault in northwestern Turkey. The inferred regional stress regime, obtained from the inversion of measured fault-slip ...
Investigation of critical liquid fraction factor in nodular iron castings by computer simulation
(ELSEVIER SCIENCE SA, 2008)
Demands of the metal forming industry made the real time simulation method programs essential for good manufacturing of the finished product. In this paper, the CLF (critical liquid fraction) factor which is necessary for ...
Sivas kent merkezindeki çevresel gürültü kirliliğinin araştırılması
(2008)
Bu çalışmada Sivas şehir merkezinin çevresel gürültü kirliliği araştırılmıştır. Bu kapsamda Sivas şehir merkezinin değişik yerlerinde 20 adet gürültü ölçüm yeri belirlenmiş ve bu yerlerde gürültü seviyesini belirlemek için ...
Yerelleşme, Özerklik ve Demokratikleşme Açısından Mahalli İdareler Hakkında Bir Değerlendirme
(2008)
Sosyal bilimlerdeki tek kanun olan “değişim” insanların toplumsal ihtiyaçlarında hem nicelik hem de nitelik açısından farklılaşmalara ortaya yol açmıştır. Hızla artan ve çeşitlenen hizmetlerin karşılanması yeni bir takım ...
Coronary collateral circulation: Any effect on P-wave dispersion?
(SAGE PUBLICATIONS INC, 2008)
Coronary collateral circulation determines the severity of ischemic myocardial damage. Increased P-wave dispersion is an independent predictor for atrial fibrillation. Consistent evidence is little about the relation between ...