Ara
Toplam kayıt 477, listelenen: 131-140
Dynamic thermal modelling of PV performance and effect of heat capacity on the module temperature
(Elsevier, 2020)
One of the main weaknesses of Si-based Photovoltaic (PV) solar modules is the sensitivity of their efficiency to module (cell) temperature. Especially in locations with long hot seasons, the efficiency loss of PVs due to ...
Phytochemical profile and biological activity of a therapeutic orchid from Anatolia:Dactylorhiza romanasubsp.georgica
(Springer, 2020)
In Anatolia, the tubers ofDactylorhiza romanasubsp.georgicaorchid are consumed as food and frequently used in folk medicine to alleviate the symptoms of some disorders. However, these properties have not been scientifically ...
Determination of the environmental natural radioactivity and mapping of natural background radioactivity of the Gumushane province, Turkey
(Springer, 2020)
The aim of the study is to determine the ambient radiation level in Gumushane province. With this aim, the gamma dose ratios absorbed in the air were surveyed by a portable gamma detector. The activity concentrations ...
Simultaneous quadrotor autopilot system and collective morphing system design
(Emerald Group Publishing Ltd, 2020)
Purpose The purpose of this paper is to design a quadrotor with collective morphing using the simultaneous perturbation stochastic approximation (SPSA) optimization algorithm. Design/methodology/approach Quadrotor design ...
The Healing Effect of Resveratrol on Ischemic Tissue Injury in an Experimental Carbon Monoxide Poisoning Model
(Dokuz Eylul Univ Inst Health Sciences, 2020)
Purpose: To investigate the healing effect of resveratrol on ischemia, inflammation and oxidative injury in brain and heart tissue of rats in an experimentally induced carbonmonoxide (CO) intoxication model. Methods: ...
Historical aurora borealis catalog for Anatolia and Constantinople (hABcAC) during the Eastern Roman Empire period: implications for past solar activity
(Copernicus Gesellschaft Mbh, 2020)
Herein, Anatolian aurorae are reviewed based on the existing catalogs to establish a relationship between the aurora observations and past solar activity during the Medieval period. For this purpose, historical aurora ...
Effect of Turkish Propolis on miRNA Expression, Cell Cycle, and Apoptosis in Human Breast Cancer (MCF-7) Cells
(Routledge Journals, Taylor & Francis Ltd, 2020)
Enriched in flavonoid compounds, phenol acids, and terpene derivatives, propolis has been shown to regulate apoptosis signaling pathways and alter the expression of microRNAs (miRNAs). In the present study, it has been ...
Geochemistry of the Middle Jurassic sediments in Gumushane, north-eastern Turkey: Implications for weathering and provenance
(Wiley, 2020)
The whole-rock geochemistry and Sr-Nd isotope data of Middle Jurassic sedimentary rocks in the Gumushane area (north-eastern Turkey) were analysed to reconstruct the provenance, chemical weathering, sediment recycling ...
Nature of clays in Late Cretaceous dacitic rocks in the eastern Sakarya Zone (NE Turkey): a geochemical and isotopic approach
(Scientific Technical Research Council Turkey-Tubitak, 2020)
Late Cretaceous felsic rocks are common in the eastern Pontides (NE Turkey). These rocks developed as an island arc from the Jurassic to the Miocene; they also host numerous volcanogenic massive sulfide deposits. The Late ...
A Neutrosophic VIKOR Method-Based Decision-Making with an Improved Distance Measure and Score Function: Case Study of Selection for Renewable Energy Alternatives
(Springer, 2020)
In this study, a new score and distance function which provides more accurate results than the studies in the literature and considers the decision maker's cognition has been proposed. In order to show the effects of the ...