Browsing Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed by Access Type "info:eu-repo/semantics/closedAccess"
Now showing items 1-20 of 97
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Access to information technology of households and secondary school students in Turkey
(SAGE Publications, 2021)The aim of the study was to investigate secondary school students’ and teachers’ access to information technologies in Turkey by making interregional comparisons. Document analysis of the qualitative research methods was ... -
Accidental Hypothermia and Transcranial Doppler Sonography: Case Report
(Mary Ann Liebert, 2021)We present a patient who was diagnosed with hypothermia in the emergency department and the changes in bedside transcranial Doppler (TCD) measurements during and immediately after the diagnoses were recorded. To the best ... -
Adrenocortical hormone profiles do not predict the molecular etiology in non-CAH primary adrenal insufficiency
(Karger, 2021)Primary adrenal insufficiency other than congenital adrenal hyperplasia (non-CAH PAI) is very uncommon in children but associated with a variety of molecular defects. Biosynthesis of adrenocortical hormones is reduced ... -
Alterations in aquaporin gene expression level on cyclophosphamide-induced cardiac injury and possible protective role of Ganoderma lucidum
(Springer, 2021)This research study was conducted to investigate the cardioprotective activity of alcoholic extract of Ganoderma lucidum (GL) against cyclophosphamide (CYP)-induced cardiotoxicity in rats model. Therewithal, the regulation ... -
Annotated Systematic Checklist of the Aphids (Hemiptera: Aphidomorpha) of Turkey
(Magnolia Press, 2021)This comprehensive checklist of aphids presents a total of 591 species, including 26 subspecies, from 147 genera belonging to 15 subfamilies in three families distributed over three superfamilies of Aphidomorpha recorded ... -
Antibiotic resistance and virulence genes in Enterococcus species isolated from raw and processed seafood
(Springer, 2022)This study evaluated the antibiotic resistance characteristics and virulence genes of enterococci isolated from raw and processed seafood sold in the Marmara Region, Turkey. In this context, the enterococcal load was ... -
Antioxıdant properties and element levels of two commercial arthrospira strains
(International Phycological Society / Taylor and Francis [Commercial Publisher], 2021)This study aimed to determine the total phenolic, flavonoid contents, mineral contents of Arthrospira platensis and Arthrospira maxima, and the effects of extraction solvents on their free radical scavenging activities. -
An approximation to determine corrosion and mechanical behavior of ti-based alloys
(World Scientific Publishing, 2021)Titanium and its alloys used in biomaterial applications are preferrably the cause of high-corrosion resistance properties in addition to having good mechanical properties. Commercially pure Ti (CPTi) (Grade 2), Ti6Al4V ... -
Assessment of the genotoxic potential of tetrachlorvinphos insecticide by cytokinesis-block micronucleus and sister chromatid exchange assays
(SAGE Publications, 2021)Tetrachlorvinphos is an organophosphate that is classified as a carcinogen in humans by several authorities. Due to very limited data regarding the genotoxic potential, we aimed to comprehensively investigate in vitro ... -
Assessment of Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey accessions using universal rice primers and molecular cytogenetics
(Springer, 2021)The aim of this study was to make morphological and molecular characterization of tall wheatgrass (Thinopyrum ponticum) accessions naturally found in Canakkale flora, Turkey. The seeds collected from 24 different locations ... -
Biochemical characteristics and calcium and PTH levels of patients with high normal and elevated serum 25(OH)D levels in Turkey: DeVIT‑TOX survey
(Springer, 2021)Summary Vitamin D intake over the recommended dose is usually associated with high serum 25(OH)D levels and generally not associated with symptoms of hypercalcemia. High doses of cholecalciferol need to be avoided to protect ... -
Biodiverse Properties of Tannic Acid-Based Fibers
(Springer, 2021)Tannic acid (TA) is a plant-based polyphenolic molecule with enticing anti-oxidant, anti-bacterial, antiinflammatory and anti-cancer features, making it a valuable material in bio-medicinal applications. To establish whether ... -
Can Solar Cycle 25 Be a New Dalton Minimum?
(Springer, 2021)The aim of this study is to predict solar activity for the next 10 years (Solar Cycle 25) using a deep learning technique known as a stateful Long Short-Term Memory (LSTM) network. To achieve this goal the number of daily ... -
Comparative study on oxidative and enzyme catalyzed oxidative polymerization of aminophenol compound containing dihalogen
(Springer, 2021)Properties of polymers were obtained by enzyme catalyzed oxidative polymerization varies according to oxidative polymerization products and thus polymeric materials with diferent properties are obtained. In this study, ... -
Comparative Toxicity of Alpha and Gamma Iron Oxide Nanoparticles in Rainbow Trout: Histopathology, Hematology, Accumulation, and Oxidative Stress
(Springer, 2021)In this study, alpha and gamma iron oxide nanoparticles, characterizations, toxic effects after being exposed to rainbow trout (Oncorhynchus mykiss) at 0, 1, 10 and 25 mg/L concentrations for 10 days, and then 10-day ... -
A Critical Investigation on the Issue of Digital Surveillance and Social Control during and after Covid- 19 Pandemic
(Peter Lang AG, 2021)New communication technologies play an important role in combating the Covid- 19 pandemic. In addition, surveillance practices implemented through new communication technologies due to the pandemic also raise important ... -
Cylindrically symmetric unimodular f(R) black holes
(World Scientific Publishing, 2021)In this paper, we examine massless scalar field by using unimodular f(R) theory. It is taken into account unimodular and cylindrically symmetric spacetime which provides convenience in researching black hole. The field ... -
Defect Emission Energy and Particle Size Efects in Fe:ZnO Nanospheres Used in Li‑Ion Batteries as Anode
(Springer, 2021)Pure and Fe-doped ZnO (FexZnyV1−x−yO2) nanostructures with varying iron mole percentages of 3%, 4.5%, and 6% were synthesized by co-precipitation without vacuum ambient. Structural, morphological, defect, and electrochemical ... -
Design of a New Ultra-sensitive Methane Sensor Based On Optical Approaches that Utilize Laser Diodes
(Old City Publishing, 2021)We design a new ultra-sensitive optical methane sensor by combining such optical approaches as appropriate use of absorption bands of methane by HITRAN database in the near-infrared (NIR) region, effective absorption path ... -
Design, Manufacturing and Operational Analysis of Elliptical Gears
(Springer, 2021)In this study, the polar equations and complex numbers of curves are used to design elliptical gears that require machine tools that are difcult to produce by conventional methods and require special consultation. Using ...
