Güncel Gönderiler: Fen Edebiyat Fakültesi
Toplam kayıt 1429, listelenen: 161-180
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Performance of Si-based solar cell utilizing optimized Al-doped ZnO films as TCO layer
(Springer, 2023)luminum-doped zinc oxide (AZO) is one of the most popular transparent conducting oxide layers that can be employed in many optoelectronic applications in particular in photovoltaic devices due to being a low-cost and ... -
Influence of deposition pressure of elemental Sn on structural, optical, electrical and schottky diode properties of SnS thin films grown by two-stage method
(Springer, 2023)In the present study, SnS thin films were grown by two-stage method including sputtering deposition of elemental Sn films at various deposition pressures (6, 9, 12 ,15 and 18 mTorr) followed by sulfurization process carried ... -
PCR-based detection of the honeybee tracheal mite (Acarapis woodi) in Turkiye
(Springer, 2023)Acarapis woodi (Rennie 1921) (Acari: Tarsonemidae) is one of the mites that settles in the respiratory system of honeybees (Apis mellifera L. (Hymenoptera, Apidae)) and distributed throughout the world. It causes significant ... -
Characterization of Cu(In,Ga)(Te,S)(2) thin films grown on stainless steel foil substratesIo
(IOP Publishing, 2023)In this study, Cu(In,Ga)(Te,S)(2) (CIGTS) thin films with [Ga]/([In] +/- [Ga]) atomic ratios in the ranges of 0.22-0.28 and 0.50-0.67 were fabricated using a two-stage technique. During the first stage of the technique, ... -
Development of a new and facile carrier element-free coprecipitation procedure for separation, preconcentration and sensitive determination of Cu(II) and Cd(II) Ions in water and vegetable samples
(Taylor & Francis Ltd., 2023)A facile and sensitive method predicated on carrier element free coprecipitation (CEFC) using 2-(2-(2-(4-bromobenzyl)-1H-benzo[d]imidazole-1-yl)acetyl)-N-ethylhydrazine-1-carbothioamide (BIMANEC) is reported for trace ... -
Investigation of MgB2 bulk superconductors synthesized by in situ spark plasma sintering at different temperatures
(Elsevier, 2023)In this research, the synthesis of MgB2 bulk superconductor with in-situ spark plasma sintering technique at different temperatures and the impacts of these sintering temperatures on the critical parameters (density, phase ... -
Enhancing magnetic levitation and guidance force and weight efficiency of high-temperature superconducting maglev systems by using sliced bulk YBCO
(Wiley, 2023)We aimed to enhance the magnetic force efficiency of Maglev systems without increasing total weight. For this aim, we divided YBCO bulks into three slices horizontally to utilize the YBCO-permanent magnetic guideway (PMG) ... -
Molecular data confirm the presence of the Southern Crested Newt Triturus karelinii (Strauch, 1870) in Anatolia
(Taylor & Francis Ltd., 2023)Two species of newts of the genus Triturus are known to occur in Turkiye: Triturus ivanbureschi Wielstra & Arntzen, 2013 and T. anatolicus Wielstra & Arntzen, 2016. Here, we used the mitochondrial ND4 gene as a genetic ... -
The generalized Marchenko Method in the inverse scattering problem for a first-order linear system with energy-dependent potentials
(2023)The Marchenko method is developed in the inverse scattering problem for a linear system of first-order differential equations containing potentials proportional to the spectral parameter. The corresponding Marchenko system ... -
Use of Dicranum polysetum extract against Paenibacillus larvae causing American Foulbrood under in vivo and in vitro conditions
(Springer, 2023)Recent research shows that Dicranum species can be used to ameliorate the negative effects of honeybee bacterial diseases and that novel compounds isolated from these species may have the potential to treat bacterial ... -
Phytochemicals, antimicrobial, and sporicidal activities of moss, Dicranum polysetum Sw., against certain honey bee bacterial pathogens
(Springer, 2023)Beekeeping is an important agricultural and commercial activity globally practiced. Honey bee is attacked by certain infectious pathogens. Most important brood diseases are bacterial including American Foulbrood (AFB), ... -
Chemical analysis and biological activity of the essential oils and extracts of two liverwort species growing in Turkey
(University Belgrade, 2023)The aim of this study was to investigate the chemical composition of the essential oils (EOs) from two Diplophyllum species and to evaluate their bioactivity potential [antimicrobial, antioxidant, anti-urease, anti-xanthine ... -
Enhancing oxygen evolution catalytic performance of nickel borate with cobalt doping and carbon nanotubes
(Wiley, 2023)Metal borates have recently been recognized as alternative earth-abundant water oxidation catalysts. Herein, we employed solid-state synthesis to prepare a series of Ni-Co borates, NiaCo(3-a)(BO3)(2), with a Kotoite structure ... -
The Marchenko method to solve the general system of derivative nonlinear Schrodinger equations
(AIP Publishing, 2023)A system of linear integral equations is presented, which is the analog of the system of Marchenko integral equations, to solve the inverse scattering problem for the linear system associated with the DNLS (derivative ... -
Anti-reflective effect of CeO2 thin films produced by sol-gel method on crystalline silicon solar cells
(Springer, 2023)In this study, considering the good optical properties of CeO2 thin films, their anti-reflective effect on crystalline silicon solar cells was investigated. First molarity and then coating speed optimizations were carried ... -
DNA barcoding of the genus Alburnoides Jeitteles, 1861 (Actinopterygii, Cyprinidae) from Anatolia, Turkey
(Pensoft Publishers, 2023)The present study investigated the ability of DNA barcoding to reliably identify the endemic freshwater species in Turkey, known as biodiversity hotspots. The barcode region (652 bp) of the mitochondrial cytochrome c oxidase ... -
Isolation, characterization, and genetic diversity of Paenibacillus larvae from AFB suspected specimens in the Central and Eastern Black Sea Regions
(Springer, 2023)American foulbrood is an important bacterial disease affecting the larvae of honey bees (Apis mellifera L.) caused by Paenibacillus larvae. Due to easy transmission of disease and the ability of bacteria to create spores, ... -
The effect of health literacy on patient outcomes in stage 3b-4 pre-dialysis patients: a semi-experimental study
(Taylor & Francis Ltd., 2023)This study was conducted to investigate the effect of health literacy on patient outcomes in pre-dialysis patients. A semi-experimental study. The study was conducted with 45 intervention and 45 control patients with ... -
Comparison of the ecological niche of two closely related toads (Bufo bufo and Bufo verrucosissimus)
(Brill, 2023)Understanding climatic variables to determine the ecological niche is crucial to explaining species distributions and revealing how sister species coexist within a geographic area. Here, we used ecological niche modeling ... -
Improvements in the phylogeny of Epilobium and Chamaenerion inferred from nrDNA and cpDNA data focusing on Türkiye
(Scientific Technical Research Council Turkey, TÜBİTAK, 2023)Epilobium and Chamaenerion included 165 and 8 species over the world, respectively. The members of the genera are distributed particularly in moist habitats from subpolar to tropical regions. This paper aims to provide ...
