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Now showing items 4391-4400 of 4949
Palaeomagnetism of the Cappadocian Volcanic Succession, Central Turkey: Major ignimbrite emplacement during two short (Miocene) episodes and Neogene tectonics of the Anatolian collage
(ELSEVIER SCIENCE BV, 2013)
The Central Anatolian Volcanic Province in Cappadocia includes 13 high volume calc-alkaline ignimbrite sheets emplaced by plinian eruptions within a succession (the Urgup) Formation) after -10 Ma recording the last phase ...
Protective effects of melatonin and selenium against apoptosis of olfactory sensory neurons: A rat model study
(SAGE PUBLICATIONS INC, 2016)
Background: Selenium plays a role in the prevention of oxidative damage and has been linked to regulatory functions in cell growth, apoptosis, cell survival, and cytotoxicity. Melatonin has an antioxidant effect, which ...
Pb-207-(206) Pb single-zircon evaporation ages of some granitoid rocks reveal continent-oceanic island arc collision during the Cretaceous geodynamic evolution of the central Anatolian crust, Turkey
(PERGAMON-ELSEVIER SCIENCE LTD, 2007)
(207) Pb-Pb-206 single-zircon evaporation age determinations carried out on nine different granitoid units of central Anatolia, Turkey have yielded three distinct granitoid groups with different emplacement ages. These are ...
The physiological and lifespan alterations in Caenorhabditis elegans exposed to different dosages of melatonin
(UNIV KARACHI, 2019)
Aging is a process that begins at birth and ends with death. This process is accompanied by environmental effects, which cause structural and functional changes in cells and tissues. With regards to healthy aging, melatonin ...
The effects of temperature and hydrostatic pressure on the photoionization cross-section and binding energy of impurities in quantum-well wires
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2010)
Using a variational approach, we have calculated the donor impurity related photoionization cross-section and impurity binding in GaAs/GaAlAs quantum-well wires under different temperature and hydrostatic pressure conditions. ...
Two unusual types of syndactyly in the same family; Cenani-Lenz type and << new >> type versus severe type I syndactyly?
(MEDECINE ET HYGIENE, 2003)
Cenani-Lenz syndactyly is a very rare syndrome where the syndactyly is totally disorganized with abnormal development of pattern formation of the hand. We report here an additional case of Cenani-Lenz syndactylism in a ...
Effect of episiotomy training with beef tongue and sponge simulators on the self-confidence building of midwifery students
(ELSEVIER SCI LTD, 2018)
This study assesses the efficacy of simulation-based episiotomy training (SBET) with beef tongue and sponge models in terms of the self confidence of midwifery students while performing episiotomy. Third-year midwifery ...
Electrical performance of InAs/AlSb/GaSb superlattice photodetectors
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2016)
Temperature dependence of dark current measurements is an efficient way to verify the quality of an infrared detector. Low dark current density values are needed for high performance detector applications. Identification ...
Evaluation of chewing muscles in patients with Parkinson using electromyography-interference pattern analysis
(UNIVERSITATSVERLAG ULM GMBH, 2007)
Electrical activity of muscles is defined in a spectrum varying from poor to maximal effort with EMG-Interference Pattern Analysis (IPA) methods. This method provides information about changes in motor units in all levels ...
Evaluation of Choroidal Thickness in Patients with Pseudoexfoliation Syndrome and Pseudoexfoliation Glaucoma
(HINDAWI PUBLISHING CORP, 2016)
Purpose. To compare the macular and peripapillary choroidal thickness in eyes with pseudoexfoliation (PEX) syndrome and PEX glaucoma with the normal eyes of healthy controls. Materials and Methods. In this prospective ...