Fakülteler: Recent submissions
Now showing items 781-800 of 1486
-
Cancer antigen-125 is a predictor of mortality in patients with pulmonary arterial hypertension
(Elsevier Inc., 2021)Background: Carbohydrate antigen 125 (CA 125), known as a tumor marker for ovarian cancer, has been reported to increase and be associated with severity in heart failure and chronic obstructive pulmonary disease. Patients ... -
Assessment of the performance of several novel approaches to improve physical properties of guar gum based biopolymer films
(Elsevier Ltd, 2021)Biopolymer-based films are natural, renewable, nontoxic and biodegradable alternatives to plastic packaging. Despite years of ongoing research, biopolymer films still lag much behind plastic films in mechanical and barrier ... -
Drying behavior for Ocimum basilicum Lamiaceae with the new system: exergy analysis and RSM modeling
(Springer Science and Business Media Deutschland GmbH, 2022)In this study, drying kinetics of Arapgir purple basil leaves under the isothermal and non-isothermal conditions have been investigated. Effective methods were evaluated by drying freshly collected basil leaves in the sun, ... -
Spatial and temporal look at ten-years air quality of Istanbul city
(Springer Science and Business Media Deutschland GmbH, 2022)This study is aimed to investigate spatial and seasonal variations of air pollutants in Istanbul between 2007 and 2017. Target air pollutants were carbon monoxide, particulate matter, sulfur dioxide, nitrogen oxides, and ... -
Applying the Best–Worst Method for land evaluation: a case study for paddy cultivation in northwest Turkey
(Springer Science and Business Media Deutschland GmbH, 2022)Several multi-criteria decision-making methods are used in land suitability analyses. The main objective of this study is to present the potential use of the Best–Worst Method to determine agricultural land suitability. ... -
Feeding Ecology of Thornback Ray, Raja clavata (Linnaeus 1758) in Gökçeada Island, Northern Aegean Sea, Turkey
(Springer Science and Business Media Deutschland GmbH, 2022)The dietary composition and nutritional alteration resulting from time and size of thornback ray, Raja clavata, were investigated in the present research. For this purpose, the individuals were obtained from the commercial ... -
Electrochemical immunosensors based on quantum dots
(Elsevier, 2021)The use of quantum dot-based electrochemical immunosensors in a wide perspective from disease markers to agriculture has gained importance in recent years. Due to this importance, many signal amplification strategies have ... -
Quantum dots-based photoelectrochemical sensors and biosensors
(Elsevier, 2021)Photoelectrochemistry has been one of the most frequently studied branches of chemistry for the past 2 decades and its principle is based on monitoring a photocurrent generated by the irradiation of photosensitive material ... -
Rod-like L-Aspartic acid-Cu(II) metal organic frameworks; Synthesis, characterization and biomedical properties
(Elsevier B.V., 2021)L-aspartic acid (L-AA) based MOFs were prepared from acetate, chloride, nitrate, and sulfate salts of Cu(II) ions as L-AA-Cu(II)-A,-C,-N,-S, respectively with 96.7 2.4, 89.8 3.1, 92.1 1.5, 74.6 5.2 m2/g, surface ... -
Torsion of juvenile granulosa cell ovarian tumor
(Elsevier Inc., 2022)Juvenile granulosa cell tumor (JGCT), which is one of the sex cord-stromal tumors of the ovary, is a rare malignancy of childhood. Juvenile type is a rare form that accounts for 5% of granulosa cell tumors. Isosexual ... -
Corrosion mitigation performance of disodium EDTA functionalized chitosan biomacromolecule - Experimental and theoretical approach
(Elsevier B.V., 2021)Disodium ethylenediaminetetraacetate salt is known for its excellent coordinating properties with the metal ions. The present study deals with the investigation of the prepared Disodium EDTA functionalized chitosan in ... -
Determination of alteration zones and geological unit limits using natural radioactivity properties of Sandıklı-Suhut areas
(Elsevier B.V., 2022)This study aims to determine the radioactivity properties of the geological units outcropped in the area between Sandıklı-Şuhut (Afyonkarahisar) and reveal the origin and boundary relations of geological units by taking ... -
Biosensor approaches on the diagnosis of neurodegenerative diseases: Sensing the past to the future
(Elsevier B.V., 2022)Early diagnosis of neurodegeneration-oriented diseases that develop with the aging world is essential for improving the patient's living conditions as well as the treatment of the disease. Alzheimer's and Parkinson's ... -
Amino-functionalized nitrogen-doped graphene quantum dots and silver-graphene based nanocomposites: Ultrafast charge transfer and a proof-of-concept study for bioimaging applications
(Elsevier B.V., 2022)Recent advances in nanotechnology have led to the use of graphene quantum dots (GQDs) for functional imaging and cancer therapy. Thanks to the physicochemical properties of graphene, GQDs have been functionalized and ... -
A method for the determination of urban transformation areas in Kocaeli
(Elsevier Ltd, 2021)With changes in urbanization dynamics in the world, transformation issues and approaches have also changed. New approaches are needed to determine intervention areas and priorities, especially in situations that affect the ... -
Accuracy of the London Atlas, Haavikko's Method and Cameriere's European Formula of dental age estimation in Turkish children
(Elsevier B.V., 2022)Age estimation is a mandatory procedure when the chronological age is unknown or uncertain. Dental development is the preferred characteristic for estimating a child's age. There are many methods for dental age estimation, ... -
Catalog of W UMa type binary systems with additional components based on eclipsing time variations
(Elsevier B.V., 2022)A catalog of W UMa type eclipsing binary systems with tertiary components based on eclipse timing diagrams is presented listing the physical and orbital parameters (including third body parameters) of 150 W UMa type eclipsing ... -
Genetic identification and characterisation of some Turkish sheep
(Elsevier B.V., 2021)Turkey's biological diversity is considerable because of its biogeographical positions, therefore it is plentiful in terms of diversity in animal genetic resources. Genetic diversity is important in sustainable breeding ... -
Phosphorus sorption and desorption characteristics of soils as affected by biochar
(Elsevier B.V., 2022)Knowledge of phosphorus (P) sorption and desorption properties of different soils can help predict the availability of added P, which is of importance in terms of managing soil fertility problems and P environmental impacts. ... -
Synthesis and photovoltaic properties of novel ferrocene-substituted metallophthalocyanines
(Royal Society of Chemistry, 2022)In this paper, a series of new metallophthalocyanines, including ferrocene groups, were designed, synthesized and, characterized, and their photovoltaic properties were investigated as alternative electron-donor materials ...
