Güncel Gönderiler: Fen Edebiyat Fakültesi
Toplam kayıt 1663, listelenen: 1-20
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Same genus, same burden: Microplastic pollution in banded newts
(Elsevier, 2025)Microplastic (MP) pollution is a worldwide environmental issue, but its effects on amphibians, especially urodeles, are still largely understudied. This study investigates MP ingestion in three species of the salamander ... -
Present and future habitat shifts of the most important commercial fish species in the Black Sea under climate change
(Springer Nature, 2025)The Black Sea is unique due to its semi-enclosed area and anoxic layer. However, changes in ecosystem conditions due to climate change in recent years threaten the viability of fish populations. This study focuses on ... -
Moment-based approximation for a renewal reward process with generalized gamma-distributed interference of chance
(De Gruyter, 2025)This study investigates the renewal reward process under the assumption that the random variables describing the discrete interference of chance follow a generalized gamma distribution. A moment-based approximation method ... -
Evaluation of synthesized methoxy chalcones for therapeutic potential through in vitro and in silico methods
(Marmara University, 2025)Chalcones are the precursors of flavonoids and have a wide range of biological activities. A series of methoxy chalcones (1-12) were synthesized using the Claisen-Schmidt method and identified by NMR analyses. Enzyme ... -
Integrated meta-analysis identifies keratin family genes and associated genes as key biomarkers and therapeutic targets in metastatic cutaneous melanoma
(MDPI, 2025)Background/Objectives: Cutaneous melanoma is one of the aggressive forms of skin cancer originating from melanocytes. The high incidence of melanoma metastasis continues to rise, partly due to the complex nature of the ... -
Microplastic contamination of the Turkish corm lizard (Blanus strauchi Bedriaga, 1884) in Muğla province (Türkiye)
(MDPI, 2025)Because of their diversity, microplastics (MPs), which are synthetic particles smaller than 5 mm, are highly bioavailable and widely distributed. The prevalence of microplastics in aquatic habitats has been extensively ... -
Age structure, growth, and survival rates of an insular population of hemidactylus turcicus
(Wiley, 2025)The Mediterranean house gecko, Hemidactylus turcicus (Linnaeus, 1758), a widespread nocturnal lizard, exhibits diverse life-history traits, yet its insular populations in Türkiye are underexplored. This study examines how ... -
Brief review of translation activities in the soviet and post-colonial period and current problems of the georgian translation
(Richtmann Publishing Ltd, 2025)This study investigates the main tendencies of literary translation in Georgia during the Soviet and post-Soviet (post-colonial) periods. It highlights how Soviet authorities censored modernist literature to align with ... -
Genome-wide analysis of codon usage bias in Ascovirus: Insights into viral evolution and host adaptation
(Academic Press, 2025)Ascoviruses are circular double-stranded DNA viruses that infect lepidopterans, producing large enveloped virions and causing a chronic, deadly disease with apoptosis-like cytopathology. Understanding the codon usage ... -
Essential oils, phenolic contents, and antimicrobial activities of vicia bithynica l. And vicia cracca l. Subsp. Cracca
(Wiley, 2025)This study aimed to determine the essential oils (EOs), phenolic content, and antimicrobial activity of Vicia bithynica L. and V. cracca L. subsp. cracca. The chemical composition of the EOs was identified by gas ... -
Local structure and anomalous chemical potential shift in the AgBiSe2-2xTex Sx system
(American Physical Society, 2025)AgBiSe2 is a potentially important thermoelectric compound in which a partial substitution of Se by S and Te can stabilize the cubic phase at room temperature. The resulting compound AgBiSe2-2xTexSx is found to show small ... -
Comprehensive analysis of the codon usage patterns in the polyprotein coding sequences of the honeybee viruses
(Frontiers Media SA, 2025)Honeybee viruses (HVs) are some of the most significant pathogens affecting these insects and are commonly found in beehives across the globe. This viral infection leads to substantial economic losses in the beekeeping ... -
Microplastics in the Euphrates: Assessing contamination in water, sediment, and commercial fish species
(Elsevier, 2025)Microplastics (MPs) are increasingly recognized as emerging pollutants in freshwater ecosystems, with implications for ecological integrity and food safety. This study presents the first integrated assessment of MP ... -
Enhancing the energy density of zn-ion capacitors using redox-active choline anthraquinone electrolyte
(Wiley, 2025)Owing to ease of recyclability, high theoretical capacity (820 mAh g−1), safety, facile manufacture, and high energy density, Zinc-ion capacitors (ZICs) are emerging as promising capacitors and have attracted substantial ... -
Natural radionuclides in drinking water and annual effective dose to infant, child, and adult
(IWA Publishing, 2025)This study assessed the annual effective dose from drinking water across different age categories, considering various sources of water. The water samples were collected from different locations, with the samples categorized ... -
Piperonal-derived (E)-2-(2-(Benzo[d][1,3]dioxol-5-ylmethylene)hydrazineyl)-4-(aryl)thiazole derivatives as potential therapeutic leads for diabetes and Alzheimer's disease: In vitro and in silico evaluation against α-glucosidase, α-amylase, acetylcholinesterase, and butyrylcholinesterase
(Elsevier, 2025)A library of (E)-2-(2-(benzo[d][1,3]dioxol-5-ylmethylene)hydrazineyl)-4-(aryl)thiazole analogs were synthetic in a two-step reaction scheme and fully characterized by using various spectroscopic techniques. The synthetic ... -
Synthesis of phthalocyanine compounds utilizing thymol and carvacrol azo dyes as catalysts in transfer hydrogenation of aromatic aldehydes and ketones with 2-propanol
(Wiley, 2025)Hydrogen transfer reduction systems are attracting increasing interest from synthetic chemists because of their simplicity in functioning. In this work, eight new metallophthalocyanine (MPc) compounds ligated on phthalonitrile ... -
Production starch using the yeast (cryptococcus neoformans HTM1 strain) isolated from tea (camellia sinensis)
(Wiley, 2025)Starch is a staple food in human and animal nutrition as well as a widely used raw material in industry. This study determined the capacity of producing starch of a new yeast culture, which was defined as Cryptococcus ... -
Secondary volatile metabolite composition in scorzonera pseudolanata grossh. Plant parts
(MDPI, 2025)Scorzonera species exhibit various biological activities largely dependent on their chemical composition. While numerous studies have investigated these species’ secondary volatile metabolite content, to our knowledge, ... -
Microplastic footprints in marsh frogs (Pelophylax ridibundus) from two Turkish lakes
(Springer, 2025)Microplastic (MP) pollution poses a growing threat to freshwater ecosystems with potential consequences for inhabiting species such as amphibians. In this study, MP contamination in biotic (Pelophylax ridibundus—gastrointestinal ...
