Başlık için Biyomedikal Mühendisliği listeleme
Toplam kayıt 80, listelenen: 1-20
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Amperometric galectin-3 immunosensor-based gold nanoparticle-functionalized graphitic carbon nitride nanosheets and core-shell Ti-MOF@COFs composites
(Royal Society of Chemistry, 2020)Antigen galectin-3 (GL-3), a member of beta-galactoside proteins indicates cardiac fibrosis and is a significant biomarker for monitoring heart failure risk and death risk. In this study, a novel sensitive amperometric ... -
An amplified voltammetric sensor based on platinum nanoparticle/polyoxometalate/two-dimensional hexagonal boron nitride nanosheets composite and ionic liquid for determination of N-hydroxysuccinimide in water samples
(Elsevier, 2020)In this study, a novel electrochemical method as a conductive voltammetric sensor for determination of N-hydroxysuccinimide was developed. The N-hydroxysuccinimide sensor was achieved by carbon paste electrode (CPE) amplified ... -
Antioxidant effect of grape molasses in rat heart tissues
(Medicine Science, 2019)Grape molasses, which is rich in mineral substances such as flavonoids, polyphenol, antioxidants, iron, calcium, phosphorus, potassium, and magnesium is a natural nutrient, that is concentrated with boiling without adding ... -
Application of Deep Neural Networks for Disease Diagnosis Through Medical Data Sets
(Springer Science and Business Media Deutschland GmbH, 2019)In this chapter, a novel classification methodology for medical disease diagnosis is proposed. The proposed classification operator comprises a stacked autoencoder network cascaded with a softmax layer. The classifier is ... -
Application of polyoxometalate/carbon nitride nanotubes nanocomposite for directly methanol oxidation
(Pamukkale Univ, 2019)Fuel cell in this study consumes methanol as fuel and they are very important for clean environment and effective energy conversion. Graphitic carbon nitride (g-C3N4) is carbon allotrope among carbon based nanomaterials. ... -
An Association Between the Intestinal Permeability Biomarker Zonulin and the Development of Diabetic Retinopathy in Type II Diabetes Mellitus
(Turkish Ophthalmology Society, 2023)Objectives: Increased intestinal permeability (IP) and gut microbiota dysbiosis have been implicated in low-grade chronic inflammation, which is an important factor in the pathogenesis of diabetic retinopathy (DR). This ... -
Boron stress signal is transmitted through the TOR pathway
(Elsevier, 2023)Although boron is an essential element for many organisms, an excess amount of it can cause toxicity, and the mechanism behind this toxicity is not yet fully understood. The Gcn4 transcription factor plays a crucial role ... -
The brominated flame retardants TBECH and DPTE alter prostate growth, histology and gene expression patterns in the mouse
(Elsevier, 2021)The brominated flame retardants (BFRs), 1,2-dibromo-4-(1,2 dibromoethyl)cyclohexane (TBECH) and 2,3-dibromopropyl-2,4,6-tribromophenyl ether (DPTE) bind to the androgen receptor (AR). in vitro bioassays have shown that ... -
Comparison of malondialdehyde, nitric oxide, adenosine deaminase and glutathione levels in patients with Entamoeba coli, Enterobius vermicularis, Giardia intestinalis, Demodex spp. positive, hydatid cyst and Toxoplasma gondii serum positive
(Annals of Medical Research, 2019)Aim: In this study we aimed to compare glutathione (GSH), adenosine deaminase(ADA), nitric oxide (NO) and malondialdehyde (MDA) values between the patients with and without different parasitic infections. Material and ... -
Core-Shell Nanoparticles/Two-Dimensional (2D) Hexagonal Boron Nitride Nanosheets with Molecularly Imprinted Polymer for Electrochemical Sensing of Cypermethrin
(The Electrochemical Society, 2018)Cypermethrin ([RS]-alpha-cyano-3-phenoxybenzyl [1RS, 3RS; 1RS, 3SR]-3-[2,2-dichlorovinyl]-2,2-dimethylcyclopropane carboxylate) is a crucial pyrethroid and it is generally used as poison against crop pests, domestic insects ... -
Determination of rutin by CoFe2O4 nanoparticles ionic liquid nanocomposite as a voltammetric sensor
(Elsevier, 2017)Rutin is a class of flavonoids. Flavonoids have crucial antioxidant and chelating properties and are present in fruits and vegetables. Despite of their elusive metabolism, the enteric absorption reduces plasma oxidant ... -
Determination of Tobramycin by Square Wave Voltammetry from Milk Sample through the Modified Polymer Inclusion Membrane with Reduced Graphene Oxide
(Electrochemical Society Inc., 2017)In this study, polymeric membrane was modified with reduced graphene oxide and used for the effective determination of tobramycin from real samples using prepared molecular imprinted electrochemical sensor. The use of ... -
Determination of window size and sliding interval for EMG signals by using genetic algorithm
(Institute of Electrical and Electronics Engineers Inc., 2019)The selection of window size and sliding interval are one of the important problems encountered in Electromyography (EMG) signal processing. However, there exist a few methods to determine the window size and sliding ... -
Development of cardiac troponin-I biosensor based on boron nitride quantum dots including molecularly imprinted polymer
(Elsevier, 2019)The cardiac Troponin-I (cTnI) is one of the subunits of cardiac troponin complexes and a pivotal biochemical marker of acute myocardial infarction (AMI). Due to its myocardial specificity, cTnI is widely used for the ... -
Development of molecular imprinted sensor including graphitic carbon nitride/N-doped carbon dots composite for novel recognition of epinephrine
(Elsevier, 2019)The presence of epinephrine is crucial factor relating to several chronic diseases such as hypertension and myocardial infarction. Due to these significant problems, electrochemical recognition based on graphitic carbon ... -
Development of Novel Nanocomposites Based on Graphene/Graphene Oxide and Electrochemical Sensor Applications
(Bentham Science Publishers, 2019)Background: Until now, several methods such as spectroscopic methods and chromatographic techniques have been developed for the determination of biomolecules, drug or heavy metals. Nevertheless, the crucial interference ... -
Drug-resistant Staphylococcus aureus bacteria detection by combining surface-enhanced Raman spectroscopy (SERS) and deep learning techniques
(Nature Research, 2021)Over the past year, the world's attention has focused on combating COVID-19 disease, but the other threat waiting at the door-antimicrobial resistance should not be forgotten. Although making the diagnosis rapidly and ... -
Efficient Direct-Methanol Fuel Cell Based on Graphene Quantum Dots/Multi-walled Carbon Nanotubes Composite
(Wiley, 2020)Direct-methanol fuel cells are proton-exchange fuel cell in which methanol is used as the fuel. The important advantage of these fuel cells is the simplicity of transport and storage of methanol. In this study, methanol ... -
Electrochemical activity enhancement of monodisperse boron nitride quantum dots on graphene oxide: Its application for simultaneous detection of organophosphate pesticides in real samples
(Elsevier, 2019)Organophosphate pesticides are toxic chemicals and not allowed in nearly all countries. It accumulates in water and soil owing to its low solubility and bioaccumulation causing serious health problems. A novel voltammetric ... -
Electrochemical cardiac troponin I immunosensor based on nitrogen and boron-doped graphene quantum dots electrode platform and Ce-doped SnO2/SnS2 signal amplification
(Elsevier, 2022)The detection of acute myocardial infarction directly depends on the concentration of the cardiac troponin I (CTnI) in human blood plasma. In this study, the sensitive, selective, and fast sandwich-type electrochemical ...
