Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1154, listelenen: 161-180
-
Microsatellite based genetic diversity of Mediterranean fruit fly (Ceratitis capitata, Diptera: Tephritidae) populations from Southwest Turkey
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2022)Various pests cause economic losses in some agricultural products, especially in citrus fruits, which are grown in many countries and have a very important role in consumption and export. The Mediterranean fruit fly, ... -
On Generalized omega e*-closed Sets
(NEW YORK BUSINESS GLOBAL LLC, 2022)The aim of this paper is to introduce and study a new type of generalized closed sets, called generalized omega e*-closed (briefly, g omega e*-closed) sets, via omega e*-closure operator. We examine the fundamental properties ... -
Development of MoS2 and Au nanoparticle including disposable CEA-based immuno-cytosensor platforms
(SPRINGER INTERNATIONAL PUBLISHING AG, 2022)In this study, an electrochemical biosensor for determination of Carcinoembryonic antigen (CEA) biomarker using human breast ductal adenocarcinoma (MCF-7) and human ovarian adenocarcinoma (SK-OV-3) cancer cells was presented. ... -
Synthesis, Crystal Structure, Hirshfeld Surface Analysis and Interaction Energy and Energy Framework Studies of Novel Hydrazone Derivative Containing Barbituric Acid Moiety
(SPRINGER/PLENUM PUBLISHERS, 2022)New hydrazone derivate, (1Z,2E)-2-(2-(1-(1,3-dimethyl-2,4,6-trioxotetrahydropyrimidin-5(2H)-ylidene)ethyl) hydrazineylidene)-2-(p-tolyl)acetaldehyde oxime (H2L) was synthesized by 5-acetyl-1,3-dimethyl-barbituric acid and ... -
<p>Insight into isolation and elucidation of cytotoxic ergostanoids from the mushroom Sarcosphaera crassa (Santi) Pouzar: An edible mushroom</p>
(ELSEVIER SCIENCE INC, 2022)Sarcosphaera crassa is a mushroom consumed in Europe and Anatolia after being cooked well. The cytotoxic activity of the extracts of unbaked S. crassa against MCF7, HT29, HeLa cancer cell lines and toxicity against PDF ... -
Molecular Descriptors on Line Graphs of Cactus Chains and Rooted Products Graphs
(HINDAWI LTD., 2022)The application of graph theory in the study of molecular physical and chemical properties involves theoretical mathematical chemistry. Atoms, represented by vertices, and edges, represented by bonds between them, are ... -
STAT signaling as a target for intervention: from cancer inflammation and angiogenesis to non-coding RNAs modulation
(SPRINGER, 2022)As a landmark, scientific investigation in cytokine signaling and interferon-related anti-viral activity, signal transducer and activator of transcription (STAT) family of proteins was first discovered in the 1990s. Today, ... -
Influence of illumination intensity on the electrical properties of Al/NOA65/p-Si/Al heterojunction MPS device
(Springer, 2022)In this work, we report photodiode behavior on metal polymer semiconductor device with photopolymer interfacial layer for the first time. For this purpose, Al/NOA65/p-Si device was fabricated and the electric and dielectric ... -
Bacterial volatile organic compounds and gene-induced host-defense pathways
(ELSEVIER, 2022)The microbial volatile organic compounds (VOCs) directly and/or indirectly play a role in plant/fungi-microbe interactions. A number of different bacterial VOCs have been identified, comprising polyaromatic hydrocarbons. ... -
Stachys germanica subsp. heldreichii (Boiss.) Hayek: Phytochemical analysis, antioxidant and enzyme inhibitory activities
(ELSEVIER, 2022)Stachys species have traditionally been used by the people for thousands of years to treat various diseases. In this study, the chemical composition and enzyme inhibitory activities of the various extracts of Stachys ... -
Piezoelectric and magnetoelectric properties of PVDF/NiFe2O4 based electrospun nanofibers for flexible piezoelectric nanogenerators
(ELSEVIER, 2022)In this study, flexible piezoelectric nanogenerators (PNGs) were fabricated using the composite fibers which were prepared by combining polyvinylidene difluoride (PVDF) and nickel ferrite (NiFe2O4) nanoparticles (NPs) at ... -
Analysis of wireless technology in monitoring the current state of well waters
(Inderscience Publishers, 2021)In the current study, it was tried to present the results of the study of well waters of the mausoleums of Arystan Bab and Khoja Ahmed Yasawi. Changes in the water level in wells are presented by measuring the location of ... -
Semiparametric Time-Series Model Using Local Polynomial: An Application on the Effects of Financial Risk Factors on Crop Yield
(MDPI, 2022)This paper proposes a semiparametric local polynomial estimator for modelling agricultural time-series. We consider the modelling of the crop yield variable according to determined financial risk factors in Turkey. The ... -
The investigation of the effect of K doping on the structural, magnetic, and magnetocaloric properties of La1.4-xKxCa1.6Mn2O7 (0.0 <= x <= 0.4) double perovskite manganite
(SPRINGER, 2022)In this study, the effect of potassium doping on the morphological, crystallographic, magnetic and magnetocaloric properties of La1.4Ca1.6Mn2O7 double perovskite produced by the sol-gel wet chemical method was investigated. ... -
Understanding the Origin of Thermal Annealing Effects in Low-Temperature Amorphous Silicon Films and Solar Cells
(WILEY-V C H VERLAG GMBH, 2022)A detailed investigation of the effects of prolonged postdeposition annealing on the performance of amorphous silicon (a-Si:H) solar cells and the properties of individual a-Si:H layers that are fabricated at low temperature ... -
beta-cyclodextrin based electrospun nanofibers for arginase immobilization and its application in the production of L-ornithine
(SPRINGER, 2022)Electrospinning is the most effective and efficient method for nanofiber production. In this study, polyvinyl alcohol (PVA)/beta-cyclodextrin (beta-CD) and PVA/beta-CD/Mn2+ electrospun nanofibers were synthesized for use ... -
Progress and challenges for the machine learning-based design of fit-for-purpose monoclonal antibodies
(TAYLOR & FRANCIS INC, 2022)Although the therapeutic efficacy and commercial success of monoclonal antibodies (mAbs) are tremendous, the design and discovery of new candidates remain a time and cost-intensive endeavor. In this regard, progress in the ... -
Piezoelectric and magnetoelectric evaluations on PVDF/CoFe2O4 based flexible nanogenerators for energy harvesting applications
(SPRINGER, 2022)In this study, flexible PVDF/CoFe2O4 based nanogenerators were fabricated using composite fibers which were prepared by combining polyvinylidene difluoride (PVDF) and cobalt ferrite (CoFe2O4) nanoparticles (NPs: similar ... -
Corrigendum to "On generalized open sets
(HACETTEPE UNIV, 2022)In this corrigendum, we show that Theorem 3.9, Theorem 2.9, Theorem 2.10(1) and The- orem 2.21(9)(10) given in the paper entitled “On generalized open sets” [Hacet. J. Math. Stat. 47(6) (2018), 1438-1446] are incorrect -
Consistency and Asymptotic Normality of Estimator for Parameters in Multiresponse Multipredictor Semiparametric Regression Model
(MDPI, 2022)A multiresponse multipredictor semiparametric regression (MMSR) model is a combination of parametric and nonparametric regressions models with more than one predictor and response variables where there is correlation between ...
