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Now showing items 1081-1090 of 1474
Geochemistry of the Pliocene basalts erupted along the Malatya-Ovacik Fault Zone (MOFZ), eastern Anatolia, Turkey: Implications for source characteristics and partial melting processes
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2007)
The study area is located on the middle sector of the Malatya-Ovacik Fault Zone (MOFZ) in the eastern Anatolia. Four basaltic flows from bottom to top, which are tholeiitic in character and intercalated with Pliocene ...
Izmir grape polyphenol oxidase (Vitis vinifera L.): Partial purification and some kinetic properties
(WILEY, 2008)
Polyphenol oxidase (PPO) was extracted from the Izmir grape fruit (Vitis vinifera L.) and its characteristics were studied. The PPO enzyme was purified 2.2-fold by (NH4)(2)SO4 precipitation and 26.1-fold by gel filtration ...
New mineralogic data and implications for the tectonometamorphic evolution of the Alanya nappes, Central Tauride Belt, Turkey
(TAYLOR & FRANCIS INC, 2004)
The Alanya Unit, consisting of three nappes, crops out in the Demirtas-Anamur area of the Tauride Belt and is related to the Alpine orogeny. The Mahmutlar nappe of Permian and pre-Permian age progressively evolved as ...
Block vertebra, hemisacralization and sacral agenesis observed in an adult male skeleton - A case report
(MAN INDIA PUB, 2004)
The complete or partial union of two or more vertebrae is called block vertebra and the conversion of the 5(th) lumbar vertebra into a sacral vertebra character sacralization. The block vertebrae are mostly observed in the ...
Chemical and antioxidant properties of Laurocerasus officinalis Roem. (cherry laurel) fruit grown in the Black Sea region
(AMER CHEMICAL SOC, 2003)
Laurocerasus officinalis Roem. is a summer fruit highly characteristic of the Black Sea region. The edible parts of the fruit were tested for chemical composition and antioxidant properties. Total moisture, ash, protein, ...
Does diabetes mellitus affect the progress of tolerance to isosorbide dinitrate (ISDN) in corporal tissue?
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2000)
For erection to take place, the penile arteries and sinusoids have to dilate, thereby increasing the blood flow into the penis. There is increasing evidence that release of L-arginine derived nitric oxide (NO) from ...
GC-MS characterisation of products of oxidation of thiophenes using the Fenton and related reagents
(SYCAMORE GLOBAL PUBLICATIONS LLC, 2002)
The oxidative degradation of thiophene, 2-methyl- and 3-methyl-thiophene, and their intermediate oxidation products, by the Fenton and related reagents, has been studied. Hydroxylated thiophenes were the main intermediate ...
Determination of optimum operating conditions for industrial dye wastewater treatment using adaptive heuristic criticism pH control
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2007)
For a pilot-scale application, pH control in the treatment of highly contaminated dye industrial wastewater containing metallic compounds as the main pollutants has been investigated with a method using adaptive heuristic ...
The dry wear profile of cam shaft
(ELSEVIER SCIENCE SA, 2005)
In this study, the variation of the wear mechanism and the worn surface profile of the cam shaft were investigated under the dry wear conditions. The samples which were made of AISI 1040 were hardened by induction. The ...
Adsorptive features of polyacrylamide-apatite composite for Pb2+, UO22+ and Th4+
(ELSEVIER SCIENCE BV, 2009)
Micro-composite of polyacrylamide (PAA) and apatite (Apt) was prepared by direct polymerization of acrylamide in a suspension of Apt and characterized by means of FT-IR, XRD, SEM and BET analysis. The adsorptive features ...