Güncel Gönderiler: Fen Edebiyat Fakültesi
Toplam kayıt 1673, listelenen: 241-260
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Tritium contents in drinking and surface seawaters before the nuclear power plant planned in Sinop (Türkiye) and their radiological risks on human population
(IWA Publishing, 2023)This studyãims to determine the background levels of tritium radioisotope in drinkingãnd seawater samples of Sinop province before the nuclear power plant was established in Sinop. In this context,ã total of 174 water ... -
Comparison of biochemical and nutritional properties of bee pollen samples according to botanical differences
(Springer Link, 2023)Abstract: Bee pollen is a well-balanced food and food supplement whose nutritional and bioactive properties vary according to its botanical origin. This comparative study examined some nutritional and biochemical properties ... -
Effect of Usnea longissima ethyl acetate extract on acute oxidative and inflammatory lung damage from Staphylococcus aureus infection in rats
(University of South Bohemia in Ceske Budejovice Faculty of Health and Social Sciences, 2023)The role of oxidants and proinflammatory cytokines in the pathogenesis of pneumonia caused by Staphylococcus aureus (S. aureus) has been demonstrated. The present study aims to investigate the protective effect of ethyl ... -
Performance assessment of oxygenated CdS films-based photodetector
(Elsevier, 2024)dS films were grown by thermal evaporation on glass substrates. After growth process, samples were oxygenated at 400 °C at various gas pressures for 5 mins employing rapid thermal process. The produced CdS films were used ... -
Improving solar cell efficiency through controlled annealing effects of TiO2 thin films
(Wiley, 2024)In the scope of this research, the impact of thermal annealing on the electrical and optical characteristics of TiO2 thin films is investigated through empirical analysis. Varied annealing temperatures are applied during ... -
Synthesis of some benzimidazole-thiophene hybrids as potential urease and lipase inhibitors
(Springer Link, 2023)In this study, some benzimidazole-thiophene hybrid compounds containing isatin and salicyl moieties were synthesized and investigated for their urease and lipase inhibition properties. Most of the synthesized compounds ... -
On the image of the lupaş q-analogue of the bernstein operators
(Springer Link, 2023)The Lupaş q-analogue, Rn,q , is historically the first known q-version of the Bernstein operator. It has been studied extensively in different aspects by a number of authors during the last decades. In this work, the ... -
Investigation of wound healing potentials of Lysimachia verticillaris and Lysimachia vulgaris: In vivo and in vitro studies
(Elsevier, 2023)In this study, the wound healing potential of L. verticillaris and L. vulgaris were investigated in vivo with the “Circular Excision Wound Model”. Changes in wound healing have been observed with biological activity and ... -
Polygonum terzioglui sp. nov. (Polygonaceae), from Northeast Turkey
(Magnolia Press, 2023)Polygonum terzioglui (Polygonaceae), a new species from northernmost part of Turkey, is described based morphological, and molecular evidence. In addition, the leaf, ochrea, and fruit micromorphological traits of the new ... -
An investigation on CdSeTe/CdTe stacks deposited by evaporation: Impact of Halide treatment depending on the applied surface
(Wiley, 2024)Among the methods applied to modify the characteristics of CdSeTe/CdTe stacks, one of the most well-known and widely used procedures is the CdCl2 halide treatment. In this connection, the influence of CdCl2 on microstructural ... -
Sosyal, kültürel ve ekonomik özellikleriyle Of ilçesi (1923-2010)
(Selçuk Üniversitesi, 2023)Trabzon’un ilçeleri arasında önemli bir yeri olan Of, Cumhuriyetle birlikte idari, sosyal, kültürel ve ekonomik yönlerden birçok gelişmeye ve değişime sahne olmuştur. Sosyal yönden; imar planları, yeni yollar, altyapı ... -
New high intensity Heavy - Ion beams @ INFN-LNS : NUMEN project status and perspective
(IOP Publishing, 2023)The upgrade project POTLNS to produce high-intensity beams has already started at INFN- Laboratori Nazionali del Sud in Catania (Italy). The POTLNS project was triggered by the NUMEN physics case that aims to provide ... -
Wong-Zakai approximation for stochastic models of smoking
(Yıldız Technical University, 2023)In this study, Wong-Zakai approximation method has been used to obtain approximate solutions for two compartmental models of smoking dynamics. Stratonovich stochastic differential equation systems are obtained for these ... -
Measurements of some radionuclides in coffee samples using gamma-ray spectrometry and evaluating radiological health risk to the Turkish public
(Taylor & Francis Ltd., 2023)The current research aims to assess the radioactivity levels and radiological health risks of 28 coffee samples from 21 assorted brands obtained from different provinces of Turkey. The activity concentrations of natural ... -
Genetic data to describe the hybrid zone between Bufo bufo (Linnaeus, 1758) and Bufo verrucosissimus (Pallas, 1814) in northeastern Türkiye
(Brill Academic Publishers, 2023)Hybrid zones are geographic areas where individuals from distinct taxa meet, mate, and hybridize. These zones may have complex histories, but many of them originated relatively recently, during climatic oscillations in the ... -
One-neutron transfer reaction in the O 18 + Ti 48 collision at 275 MeV
(American Physical Society, 2023)The present article reports new data on the 48 Ti ( 18 O , 17 O ) 49 Ti reaction at 275 MeV incident energy as part of the systematic research pursued within the NUMEN (NUclear Matrix Elements for Neutrinoless ... -
Changing the conductivity type of ultrasonically sprayed ZnO thin films: comparison of the effects of Li, N, and B dopants
(Springer, 2023)ZnO is a material widely used in technological applications. However, the difficulty of preparing p-type ZnO creates a bottleneck for developing ZnO-based devices. In this study, Li, N, and B-doped ZnO thin films were ... -
Indole-pyridine carbonitriles: multicomponent reaction synthesis and bio-evaluation as potential hits against diabetes mellitus
(2023)Background: Diabetes mellitus is a significant health disorder; therefore, researchers should focus on discovering new drug candidates. Methods: A series of indole-pyridine carbonitrile derivatives, 1-34, was synthesized ... -
Effect of precursor solution molarity on electrical and optical properties of spin-coated titanium dioxide (TiO2) thin films
(Springer, 2023)In our study, we investigated the electrical and optical properties of TiO2 thin films deposited on p-type c-Si using the spin coating method at different molarities. We observed that as molarity increased, reflectance ... -
Comparative phytochemical and bioactivity studies on two related Scorzonera L. species: A chemotaxonomic contribution
(Elsevier, 2023)Scorzonera L. (Asteraceae) is considered a taxonomically difficult genus with its more than 160 species. Scorzonera bella (SB) and S. veratrifolia (SV) species have been treated as synonyms since 1975. Recent botanical ...
