Scopus İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 901-920 of 1008
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The Source of Semiprimeness of Semigroups
(Hindawi, 2021)In this study, we define new semigroup structures using the set S-S = {a is an element of S vertical bar aSa = 0} which is called the source of semiprimeness for a semigroup S with zero element. vertical bar S-S vertical ... -
National Polar Research as a Manifestation of Turkey's Soft Power
(Ahmet Yesevi University, 2021)In the global economy of the 21st century, the production of information and technology and the process of its transformation into economic benefit have become the most important parame-ter in the relative distribution of ... -
Investigation of hepatotoxic effect of bryophytes (Homalothecium sericeum (HEDW) Schimp.) on rat liver
(Parlar Scientific Publications, 2021)No evidence has been found to determine whether moss extract affects fibrotic, inflammatory, apoptotic and tissue homeostasis for tissue regeneration on rat's liver tissue. In our study, 1 ml of distilled water (Group I), ... -
An Under‑Recognised Geoarchaeological Heritage Asset in Turkey: Dana Island, Mersin
(Springer, 2021)Carbonate eolianites on Turkey’s 8333-km long coastline are extremely rare occurrences. Following pioneering studies at Bozcaada Island and Şile on the Aegean and Black Sea coasts, respectively, a new eolian geosite was ... -
Geoheritage in a Mythical and Volcanic Terrain: an Inventory and Assessment Study for Geopark and Geotourism, Nemrut Volcano (Bitlis, Eastern Turkey)
(Springer, 2021)Mt. Nemrut (Nemrut volcano or caldera) is a quiescent Quaternary volcano situated in Eastern Anatolia (Turkey) near the western shore of Lake Van. The onset of Nemrut volcanism comprised lava flows and the formation of ... -
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 ... -
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 ... -
Protective measures undertaken during chest tube thoracostomy in COVID-19 outbreak
(Springer, 2021)Background Coronavirus disease 2019 (COVID-19) is a newly emerging infectious disease that was first reported in China and has become a worldwide pandemic. Many surgical procedures are continuing to be performed during ... -
Optimization applied to selected exoplanets
(Springer, 2021)Transit and radial velocity models were applied to archival data in order to examine exoplanet properties, in particular for the recently discovered super-Earth GJ357b. There is however considerable variation in estimated ... -
Effects of high temperature on dental restorative materials for forensic purposes
(Springer, 2021)This study aimed to observe the efects of high temperature on diferent restorative dental materials by detecting changes in their microstructural and elemental composition. Disk shaped samples (10 mm diameter, 2 mm depth) ... -
The effect of medical ozone on oxidative stress and neuroinflammation in the early stage after experimental status epilepticus
(Springer, 2021)Preservation of the brain is important to reducing recurrent seizures and other neurological sequelae after status epilepticus (SE). Medical ozone (MedO3) shows antioxidant, anti-inflammatory and anti-apoptotic properties ... -
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 ... -
Investigation of the relationship between homalothecium sericeum(HedW.) schimp. And Cu/Zn sod enzyme in rat tissues with the immunohistochemical method
(Parlar Scientific Publications, 2021)In this study, the aim was to determine the production of Cu/Zn SOD (SOD1) enzyme in the heart, liver, and pancreas of rats administered Homalothecium sericeum extract. The effect of the use of moss extract has not been ... -
Preparation and characterization of oleogels and emulgels with glycerol monooleate–cholesterol mixtures
(Springer, 2021)This study aimed to prepare and characterize oleogels and emulgels with glycerol monooleate (GMO): cholesterol gelator system. Oleogels, including 5 and 10% of each gelator were prepared. Emulgels with the same organogelator ... -
The development of doctor fish, Garra rufa (Heckel, 1843), larvae and the effect of temperature on their growth
(Parlar Scientific Publications, 2021)The 'doctor fish,' Garra rufa (Heckel, 1843), is an endemic Mesopotamian freshwater species that is legally protected in Turkey against over-harvesting and commercial exploitation. The present study investigated the larval ... -
Foreign Language Learning Effort and Use of Digital Media among Digital Natives: A Case Study from an Urban Secondary School
(Children Research Center, 2021)This study aims to investigate the impact of new media and some demographic factors such as gender, affinity with English, self-reported academic success, and reading habits on foreign language learning efforts of 21st-century ... -
Input usage and gross profit analysis in canola production: a case study of Canakkale Province, Turkey
(Universidade Federal Rural de Pernambuco, 2021)Canola plant is grown worldwide for different purposes, and it ranks second after soybean among oleaginous seeds. Turkey is one of the countries in which its oleaginous oil supply amount dosen’t meet its own demand, ... -
Performance of Multilayer Coated and Cryo-treated Uncoated Tools in Machining of AISI H13 Tool Steel—Part 2: HSS End Mills
(Springer, 2021)This part of the study aimed to investigate the effects of cryogenic treatment applied to uncoated high speed steel (HSS) end mills on cutting forces (Fc), surface roughness (Ra), and tool life. The milling tests were ... -
Performance of Multilayer Coated and Cryo-Treated Uncoated Tools in Machining of AISI H13 Tool Steel—Part 1: Tungsten Carbide End Mills
(Springer, 2021)This paper focused on the performance of tungsten carbide end mills in machining of AISI H13 hot work tool steel under dry and wet conditions. The tool performance was evaluated in terms of resultant cutting force (Fc), ... -
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 ...
