Güncel Gönderiler: Fen Edebiyat Fakültesi
Toplam kayıt 1675, listelenen: 41-60
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Synthesis of novel thiazole/thiadiazole conjugates of fluoroquinolones as potent antibacterial and antimycobacterial agents
(Wiley, 2025)Twenty azole-fluoroquinolone hybrids were designed and synthesized by conjugating thiazole and thiadiazole structures to ciprofloxacin and norfloxacin via a 2-oxoethyl bridge. The structures and purities of the synthesized ... -
Occurrence and evaluation of microplastics in honeys: Dietary intake and risk assessment
(Elsevier, 2025)In this study, the physical and chemical properties of microplastics in honey produced in Kosovo in 2024 were determined and evaluated using stereomicroscope and attenuated total reflectance/fourier-transform infrared ... -
Predicting the distribution of Sphagna (Bryophyta) in Türkiye: a perspective of present and future climate scenarios
(Frontiers Media SA, 2025)Climate change is a fact that impacts all living organisms. To understand its effects, numerous methods and techniques have been refined in recent years, with species distribution modeling (SDM) being one of the most widely ... -
Assessment of radioactive contamination in anchovy (Engraulis encrasicolus) along the coast of Turkey, Georgia, and abkhazia in the black sea: A status assessment for human health risks
(Elsevier, 2025)The Black Sea anchovy, Engraulis encrasicolus, is a significant small pelagic fish, making up over 60 % of the total fish caught in the Black Sea. Assessing its radioactive contamination is crucial due to its commercial ... -
Distribution of microplastics in tadpoles, adults, and habitats of three water frogs of Pelophylax spp.
(Springer, 2025)Microplastics (MPs) are ubiquitous environmental contaminants, and amphibians are especially susceptible owing to their dual aquatic and terrestrial life cycle and permeable integument. This research examines the presence, ... -
Some novel 5-benzylidenethiazolo[3,2-b]-1,2,4-triazole-6(5H)-one derivatives in the battle against cancer: Design, synthesis and their biological activities
(Elsevier, 2025)Considering the significant biological potential and the privileged status of the 1,2,4-triazole-5-thione scaffold as one of the essential building blocks in medicinal chemistry, a novel series of 30 new hybrid compounds ... -
On the tracks of an uninvited guest, the Asian tiger mosquito, Aedes albopictus in Cyprus
(BMC, 2025)BackgroundAedes albopictus, the Asian tiger mosquito, which is listed among the world's 100 most dangerous invasive species, is the main vector of chikungunya, dengue and Zika viruses. This mosquito species has rapidly ... -
Isolation of the major compounds and determination of biological activities in the underground parts of trachystemon orientalis d.Don
(Turkish Pharmacists Association, 2024)Objectives: Trachystemon orientalis D.Don, an edible plant, is widely used in folk medicine. This study aimed to investigate the antioxidant and lipase inhibitory activities of the extracts and isolated compounds from the ... -
Brassinolide ameliorates the detrimental effects of arsenic in tomato: Insights into iron and arsenic absorption, antioxidant capacity, nitrogen, and sulfur assimilation
(Elsevier, 2025)The role of brassinosteroids (BRs) in enabling plants to respond effectively to adverse conditions is well known, though the precise mechanism of action that helps plants cope with arsenic (As) toxicity is still difficult ... -
Genome-wide snp detection in the horse mackerel (trachurus trachurus, T. Mediterraneus, T. Picturatus) of turkish waters using illumina and nanopore sequencing
(Central Fisheries Research Institute, 2025)The horse mackerel, distributed in the Pacific, Atlantic, Indian Ocean, and Mediterranean waters, is economically valuable due to its high nutritional content and fishing capacity. Global market demand for this species has ... -
Investigation into drug resistance to cisplatin in cancer stem cell-enriched population in non-small cell lung cancer
(Walter de Gruyter, 2025)Objectives understanding drug resistance in cancer is of importance in treatment. Cancer stem cells are main factor for drug resistance. Therefore, the possible gene/gene interactions/proteins were explored in our study ... -
In vitro research on antimicrobial activity of native anatolian honey bee products against paenibacillus larvae strains
(2025)Worldwide, one of the most damaging diseases in beekeeping is American Foulbrood (AFB). The causative agent of the disease is Paenibacillus larvae, which can remain in spore form in the environment for decades and does not ... -
Comparative cranial joint variation in three different lizards: impact of feeding habit
(MDPI, 2025)The skull structure in vertebrates is closely related to feeding mode. This study examines the relationship between the cranial joint morphology variation among different lizard species [Eumesces schneideri (Daudin, 1802), ... -
Pd nanocatalyst supported on chitosan-waste oil microspheres for efficient degradation of industrial pollutants in water
(Springer, 2025)Disposal of industrial pollutants is one of the most important working topics today. Pd-doped catalysts have high efficiency in the degradation of many organic pollutants. Within the scope of this study, waste engine oil ... -
Assessment of tritium radioactivity and the health risks associated with its consumption in various drinking waters from Bursa, Türkiye
(Springer, 2025)In this study, tritium levels in some water sources frequently used by the public in the Bursa province were investigated using Liquid Scintillation Counter. The minimum detectable activity concentration (MDA) for the ... -
Design, synthesis, and urease inhibition activities of some bis-coumarin-perimidine hybrid compounds
(Springer, 2025)A series of bis-coumarin-perimidine hybrids were designed and synthesized, and their structures were characterized by FT-IR, H-1 NMR, C-13 NMR, and elemental analyses spectral data. All newly synthesized compounds were ... -
Microplastic accumulation in various bird species in Turkey
(Wiley, 2025)Plastic pollution constitutes one of the major environmental problems of our time, and in recent years, it has emerged as a significant threat to the environment and to various organisms, including bird species. In this ... -
Bolshevik tendencies and sources in the Turkish Press during the National Struggle Period
(Istanbul University Press, 2024)The post-World War I conjuncture provided a conducive environment for an alliance between Bolshevik Russia and Türkiye, as both faced common adversaries. The nationalist cadres spearheading the National Struggle in Türkiye ... -
Theoretical determination of the biological activities of some benzimidazole derivative compounds with potential as active pharmaceutical agents
(al-Farabi Kazakh State National University, 2024)The biological activities of twelve different benzimidazole derivative compounds synthesized and registered in the literature were theoretically calculated with Way2Drug PASS software. Seven different biological activities, ... -
Comparison of demographic life-history traits of the snake-eyed skink: observations from an island and a mainland population
(Wiley, 2025)The life-history traits of animals are influenced by several factors. It has been proposed that key factors such as competition, predation pressure, and resource availability may differ between mainland and island populations ...
