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Now showing items 2921-2930 of 3743
Iris celikii (Iridaceae), a new species from north-eastern Turkey
(WILEY-BLACKWELL, 2004)
Iris celikii occurring in NE Turkey is described as a species new to science and illustrated. Its ecology, distribution and taxonomic relationships are discussed.
Quercetin treatment against ischemia/reperfusion injury in rat corpus cavernosum tissue: a role on apoptosis and oxidative stress
(TAYLOR & FRANCIS LTD, 2013)
Reactive oxygen metabolites play an important role in the ischemia/reperfusion (I/R)-induced tissue injury. This study was designed to investigate the possible protective effects of quercetin against I/R injury of the rat ...
Paraganglioma in pituitary fossa
(WILEY-BLACKWELL, 2008)
Paragangliomas are neuroendocrine tumors of paraganglionic tissue which are extremely rare in the sellar area. We present a case of sellar paraganglioma with parasellar and suprasellar extension in a 70-year-old man who ...
Geotechnical properties of clayey alluvial soils in the Erbaa basin, Turkey
(V H WINSTON & SON INC, 2002)
The properties of clayey alluvial soils in the Erbaa basin on the north bank of the Kelkit River were investigated in the field and in the laboratory. Based on the investigations, soil profiles were constructed and the ...
Purification and Characterization of Lipase from the Liver of Carp, Cyprinus carpio L. (1758), Living in Lake Todurge (Sivas, Turkiye)
(CENTRAL FISHERIES RESEARCH INST, 2012)
In this study, a lipase from the liver of Cyprinus carpi Linnaeus (1758) living in Todurge Lake (Sivas) was purified with purification parameters of 90.38 mu mol/dk.mg protein specific activity and 75.50 fold purity. The ...
Influence of salinity on partial nitrification in a submerged biofilter
(ELSEVIER SCI LTD, 2012)
Partial nitrification under various concentrations of NaCl (0-40 g/l) at a constant operational condition was investigated in a submerged biofilter reactor. The highest NO2-N/NOx-N ratio (0.76) was achieved at the NLR of ...
Optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration
(ELSEVIER SCI LTD, 2009)
In this study, the optimization of some parameters on agglomeration performance of Zonguldak bituminous coal by oil agglomeration was discussed. A three-level Box-Behnken design combining with a response surface methodology ...
Enhancement of Heat Transfer for Plate Fin Heat Exchangers Considering the Effects of Fin Arrangements
(TAYLOR & FRANCIS INC, 2018)
In the present study, the potential of rectangular fins with different fin types of inner zigzag-flat-outer zigzag (B-type) and outer zigzag-flat-outer zigzag (C-type) and with different fin angles of 30 degrees and 90 ...
Stranded sea turtle records between 2010 and 2017 in northern Aegean and Sea of Marmara
(ELSEVIER SCIENCE BV, 2018)
Studies on sea turtles in Turkey have mostly been concentrated on nesting beaches. Although there is no sea turtle nesting beaches on the northern Aegean Sea coast, there are stranded sea turtle records from the northern ...
Surface oxygen generated upon N2O activation on iron containing ZSM-5 type zeolites with different elemental composition
(ELSEVIER SCIENCE BV, 2012)
Various ZSM-5 zeolites with iron contents ranging from of 0.86 to 4.98 and Si/Al ratios of 11.5-140 were prepared by solid-state ion exchange with FeCl2. The catalysts were characterised by XRD, H-2-TPR and NH3-TPD. The ...