Güncel Gönderiler: Fen Edebiyat Fakültesi Koleksiyonu
Toplam kayıt 1212, listelenen: 1001-1020
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A novel electrochemical immunosensor based on ITO modified by carboxyl-ended silane agent for ultrasensitive detection of MAGE-1 in human serum
(Academic Press Inc Elsevier Science, 2017)A new, low-cost electrochemical immunosensor was developed for rapid detection of Melanoma associated antigen 1 (MAGE-1), a cancer biomarker. The fabrication procedure of immunosensor was based on the covalent immobilization ... -
Food Biosensors: Perspective, Reliability, Selectivity, Response Time, Quality Control, and Cost-Effectiveness
(Royal Soc Chemistry, 2017)[No Abstract Available] -
CHAPTER 20: Food Biosensors: Perspective, Reliability, Selectivity, Response Time, Quality Control, and Cost-Effectiveness
(Royal Society of Chemistry, 2017)High-quality and safe food is very important for human health. As a consequence, accurate and sensitive detection of food contaminants has become essential. Conventionally, methods such as liquid and gas chromatography ... -
A label-free electrochemical biosensor for direct detection of RACK 1 by using disposable, low-cost and reproducible ITO based electrode
(Elsevier Science Bv, 2018)In this study we designed an ultrasensitive electrochemical immunosensor for RACK 1 detection using 11-cyanoundecyltrimethoxysilane (11-CUTMS) as a immobilization matrix to immobilize biorecognition element. The used silane ... -
AuNPs modified, disposable, ITO based biosensor: Early diagnosis of heat shock protein 70
(Elsevier Advanced Technology, 2016)This paper describes a novel, simple, and disposable immunosensor based on indium-tin oxide (ITO) sheets modified with gold nanoparticles to sensitively analyze heat shock protein 70 (HSP70), a potential biomarker that ... -
The Determination of 167 Pesticides in Rice Grown in Turkey
(Parlar Scientific Publications (P S P), 2017)It is highly important to plan and control pesticide use in our agricultural production-especially in export products-to be able to prevent residue problem. In terms of both human health and environment and exportation ... -
Immunosensors Based on the Technology of Molecular Imprinted Polymers
(Elsevier, 2021)Molecularly imprinted polymer (MIP)-based biosensors have successfully been utilized for sensitive and selective biosensing of different analytes because of imprinted molecular cavities present on the transducer surface. ... -
Lateral flow assays: Principles, designs and labels
(Elsevier Sci Ltd, 2016)Lateral flow assays (LFAs) have attracted interest due to their friendly user formats, short assay times, little interferences, low costs, and being easy by operated by non-specialized personnel. This technique is based ... -
Applications of graphene in electrochemical sensing and biosensing
(Elsevier Sci Ltd, 2016)Graphene (GR), the thinnest and the lightest sp(2) carbon nanomaterial, has exhibited extraordinary properties in terms of fast electron mobility, high current density, high mechanical strength, excellent thermal conductivity, ... -
A review on impedimetric biosensors
(Taylor & Francis Ltd, 2016)Electrochemical impedance spectroscopy (EIS) is a sensitive technique for the analysis of the interfacial properties related to biorecognition events such as reactions catalyzed by enzymes, biomolecular recognition events ... -
Poly(amidoamine) (PAMAM): An emerging material for electrochemical bio(sensing) applications
(Elsevier, 2016)Poly(amidoamine) (PAMAM) dendrimers have received attention due to their large surface areas with high concentration of functional end groups to bind biological material. They are monodisperse and hyper-branched polymers ... -
Label-free, ITO-based immunosensor for the detection of a cancer biomarker: Receptor for Activated C Kinase 1
(Royal Soc Chemistry, 2016)A new, quite sensitive disposable immunosensor, based on the anti-RACK1 antibody, was developed for the determination of Receptor for Activated C Kinase 1 (RACK1) for the first time. Moreover, indium tin oxide (ITO) flexible ... -
A Disposable, Highly Sensitive Biosensing System: Determination of Haptoglobin as a Significant Acute Phase Biomarker
(Bentham Science Publ Ltd, 2016)This paper presents a new disposable electrochemical biosensor for the analysis of Haptoglobin (Hp) which shows many important functionalities such as antioxidant capabilities, anti-inflammatory activities and regulation ... -
A comparative study of short chain and long chain mercapto acids used in biosensor fabrication: A VEGF-R1-based immunosensor as a model system
(Taylor & Francis Ltd, 2016)A novel impedimetric biosensor utilizing a biological receptor, vascular endothelial growth factor receptor-1 (VEGF-R1), was developed for the determination of vascular endothelial growth factor (VEGF). VEGF-R1 was covalently ... -
A new, sensitive, low-cost, disposable ITO based electrochemical immunosensor for detection of SOX2, a biomarker of cancer
(Wiley-Blackwell, 2016)A novel, sensitive, disposable indium tin oxide (ITO)-based electrochemical immunosensor was developed firstly for simple, rapid determination of Sex-determining region Y-box 2 (SOX2). SOX2 is a cancer biomarker and used ... -
Possible reaction pathways of the lincomycin molecule according to the DFT calculation method
(Serbian Chemical Soc, 2017)Human-used antibiotics are eliminated from the body with little or no transformation at all. Traces of eliminated antibiotics enter the receiving environment directly since they cannot be treated in prevalent wastewater ... -
Applications of electrochemical immunosensors for early clinical diagnostics
(Elsevier Science Bv, 2015)Cancer and cardiovascular diseases are the major threats to global health. Hence, there is a growing demand for a range of portable, rapid and low cost biosensing devices for the detection of these diseases. Electrochemical ... -
Applications of commercial biosensors in clinical, food, environmental, and biothreat/biowarfare analyses
(Academic Press Inc Elsevier Science, 2015)The lack of specific, low-cost, rapid, sensitive, and easy detection of biomolecules has resulted in the development of biosensor technology. Innovations in biosensor technology have enabled many biosensors to be commercialized ... -
Electrochemical biosensors for hormone analyses
(Elsevier Advanced Technology, 2015)Electrochemical biosensors have a unique place in determination of hormones due to simplicity, sensitivity, portability and ease of operation. Unlike chromatographic techniques, electrochemical techniques used do not require ... -
Antioxidant Activity of Extracts of Soursop (Annona muricata L.) Leaves, Fruit Pulps, Peels, and Seeds
(Inst Animal Reproduction & Food Research Polish Acad Sciences Olsztyn, 2019)The total phenolic content (TPC), total flavonoid content (TFC), and the antioxidant activity of soursop (Annona muricata L.) leaf, fruit pulp, seed, and peel extracts obtained using successive extraction with hexane (Hxn), ...