Güncel Gönderiler: Fen Edebiyat Fakültesi
Toplam kayıt 1646, listelenen: 1-20
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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 ... -
Contribution to the biosystematics of the wild Vaccinium species distributed in Turkey
(Altai State University, 2025)The genus Vaccinium L. (Ericaceae) consists of shrubs or dwarf shrubs species widely distributed in Southeast Asia, America, and Europe. In the present paper, members of the genus (V. arctostaphylos, V. myrtillus, V. ... -
Comprehensive analysis of hedysarum nitidum: identification phytochemical contents, antioxidant potential, antimicrobial properties, cytotoxic effects, and enzyme inhibition activities
(Wiley, 2025)Hedysarum species play a crucial agronomic role due to their high feed quality and ability to enhance soil fertility through nitrogen fixation. Traditionally, they have been used in medicine to boost energy, support the ... -
Investigation of fractional order genesio-tesi system using laplace transformation
(Springer, 2025)In this paper the fractional-order Genesio-Tesi chaotic system is investigated with Laplace transformation method. Genesio-Tesi system is a three-dimensional equation system with quadratic nonlinearity and is frequently ... -
Soliton solutions associated with a class of third-order ordinary linear differential operators
(Wiley, 2025)Explicit solutions to the related integrable nonlinear evolution equations are constructed by solving the inverse scattering problem in the reflectionless case for the third-order differential equation (Formula presented.), ... -
Finite dimensional distributions for short incomplete Gauss sums
(Academic Press Inc., 2025)This paper investigates an equivalent principle to the weak invariance principle, with a focus on short incomplete Gauss sums. We establish a limit law for the finite-dimensional distributions (FDD) of these sums as the ... -
Multi-sensor data fusion based on the similarity measure and belief (Deng) entropy under neutrosophic evidence sets
(American Institute of Mathematical Sciences, 2025)The Dempster–Shafer evidence theory is a very practical concept for handling uncertain information. The foundation of this theory lies in the basic probability assignment (BPA), which exclusively accounts for the degree ... -
An efficient ultrasound-assisted rapid synthesis of 6-bromo-2-substituted-3H-imidazo[4,5-b]pyridine derivatives and their studies on AChE and urease inhibition
(Springer, 2025)A rapid and practical protocol was developed for synthesizing 6-bromo-2-substituted-3H-imidazo[4,5-b]pyridine derivatives under ultrasound irradiation for the first time. The protocol employs iminoester hydrochloride, which ... -
Compatible congruences defined via triangular norms and triangular conorms
(Taylor & Francis Group, 2025)The main aim of this paper is to investigate relationship between ideals or filters of a bounded lattice and T-compatible or S-compatible congruences which are obtained by using the definition of compatible aggregation ... -
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 ...
