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Toplam kayıt 1162, listelenen: 791-800
PREVENTIVE AND PROTECTIVE EFFECTS OF TURKISH PROPOLIS ON H2O2-INDUCED DNA DAMAGE IN FORESKIN FIBROBLAST CELL LINES
(Akademiai Kiado Zrt, 2011)
The aim of the present study was to evaluate the potential of Turkish propolis extracts if they prevent or protect foreskin fibroblast cells against hydrogen peroxide (H2O2)-induced oxidative DNA damage. Hydrogen peroxide ...
Non-destructive testing of an ancient Masonry Bastion
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)
Historical masonry structures have seismic vulnerability and most damages and demolishes arise from the seismic actions like earthquakes. In this paper, the structural behavior of Zaganos Bastion is examined with experimental ...
Aromatisation in adducts of alpha-terpinene: Influence of hindered internal rotations
(Science Reviews 2000 Ltd, 2011)
Each adduct of alpha-terpinene with p-quinone and 1,4-naphthoquinone in Ac(2)O/Et(3)N at 180 C gives two aromatic products, one of which had a distinctive smell formed by the loss of an ethylene group. Here, we report the ...
Investigation of the quality and physical-geochemical characteristics of the drinking water in Gumushane (Turkey) city central
(Springer Heidelberg, 2016)
The physical (turbidity, color, smell, taste, pH, and conductivity) and geochemical properties (Ca, Mg, Na, Fe, Mn, Al, K, Cl- HCO3- SO4 Fe, Cu, Co, Ni, Zn, Cd, Pb, and Cr) of the drinking water in Gmushane city center ...
Petrogenesis of ultramafic rocks from the eastern Orhaneli ophiolite, NW Turkey: Hints on the initiation and evolution of melt-peridotite interaction processes within a heterogeneously depleted mantle section
(Pergamon-Elsevier Science Ltd, 2017)
The eastern Orhaneli ophiolite in NW Anatolia (Turkey) consists of voluminous dunite and minor harzburgite intruded by clinopyroxenite veins. Harzburgite contains spinel of low Cr# [100 x Cr/(Cr + Al) = 40-45] and diopside ...
In vitro Antioxidant and Cytotoxic Activities of Extracts of Endemic Tanacetum erzincanense Together with Phenolic Content by LC-ESI-QTOF-MS
(Wiley-V C H Verlag Gmbh, 2021)
In this study, phenolic composition, and in vitro biological activities of ethyl acetate (EAE) and methanol (ME) extracts obtained from the aerial parts of endemic Tanacetum erzincanense were investigated. Total phenolic ...
Determination of Tectonic and Crustal Structure of the Eastern Pontide Orogenic Belt (NE Turkey) Using Gravity and Magnetic Data
(Springer Basel Ag, 2009)
The Eastern Pontide Orogenic Belt is one of the most complex geodynamic settings within the Alpine belt. Subduction polarity, which is responsible for the formation of the Eastern Pontide Magmatic Arc, is still under debate ...
New thiophene-1,2,4-triazole-5(3)-ones: Highly bioactive thiosemicarbazides, structures of Schiff bases and triazole-thiols
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2014)
Key compound 2-(4-amino-5-oxo-3-(thiophene-2-ylmethyl)-4,5-dihydro-1,2,4-tiazole-1-yl) acetohydrazide (3) was synthesized by reacting hydrazine hydrate with ethyl-2-(4-amino-5-oxo-3-(thiophene2-ylmethyl)-4,5-dihydro-1,2, ...
Geochemistry of Coruh River Bed Sediments in NE Turkey: Implications in Weathering-Sedimentary Cycle, Provenance, and Metal Pollution
(Maik Nauka/Interperiodica/Springer, 2018)
This study defines the source area, sub-aerial weathering, and sedimentary cycle level, as well as heavy metal content and origin, of the Coruh River bed sediments. The studied sediments are geochemically classified as ...
Exergetic performance analysis of a recirculating aquaculture system
(Pergamon-Elsevier Science Ltd, 2010)
This paper examines exergetic aspects of a Recirculation Aquaculture System (RAS) for Black Sea trout (Salmo, trutta labrax) fingerling rearing at the Trabzon Central Fisheries Research Institute, Turkey. In its thermodynamic ...