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Now showing items 871-880 of 1458
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 ...
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 ...
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 ...
Efficacy of Chlorhexidine Gluconate During Surgery for Hydatid Cyst
(SPRINGER, 2009)
Dissemination of protoscolices-rich fluid during surgery for hydatid cyst disease is a major cause of recurrence. Instillation of a scolicidal agent into a hepatic hydatid cyst before opening is the most commonly employed ...
Effects of atracurium added to local anesthetics on akinesia in peribulbar block
(W B SAUNDERS CO, 2002)
Background and Objectives: Peribulbar anesthesia (PBA) is widely used in cataract surgery, but the onset time of akinesia is not as rapid as with retrobulbar block. The aim of this study was to evaluate whether addition ...
Usefulness of measuring the gastric emptying time in a case of brittle diabetes
(JAPANESE SOCIETY NUCLEAR MEDICINE, 2004)
Gastric emptying time measurement by radionuclide study, although quite informative, is rarely remembered in clinical practice. We presented a patient with brittle diabetes who had multiple emergency admissions due to ...