Browsing by Author "Unver, B"
Now showing items 1-4 of 4
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Designing a pullback dragline panel for dipping coal seam conditions
This study, in a broad sense, fills in the missing parts in previous efforts at pullback stripping mode design with a dipping coal seam. Three different spoiling procedures have been developed: the normal mode, where the ... -
Histological examination of ovarium development of shemaya Chalcalburnus chalcoides living in Lake Todurge (Sivas/Turkey)
Unver, B; Saraydin, SU (INST VERTEBRATE BIOLOGY AS CR, 2004)The process of oogenesis of C. chalcoides living in Lake Todurge was histologically studied from monthly samples during April-November 2000. The process was divided into five stages (previtellogenic, cytoplasmic growth, ... -
A natural hybrid of Leuciscus cephalus (L.) and Chalcalburnus chalcoides (Guldenstadt) (Osteichthyes-Cyprinidae) from Lake Todurge (Sivas, Turkey)
Unver, B; Erk'Akan, F (BLACKWELL PUBLISHING LTD, 2005)Hybridization between Leuciscus cephalus and Cholcalburnus chalcoides was identified from biometrical features in 55 fish caught from Lake Todurge, Sivas, Turkey, between April 1994 and November 1997. The hybrid index V-h ... -
A new microscale flotation cell: Combination of Canadian column and Partridge-Smith cell
Ozkan, A; Yekeler, M (KOZAN OFSET MALBAACILIK SAN VETIC LTD STI, 2001)Flotation is one of the most important physicochemical processes for mineral separations and other recovery operations. Flotation machines have been developed since the beginning of the 19(th) century and are still under ...