Enzyme free
Facile Synthesis of NiO/CuO/reduced Graphene Oxide Nanocomposites for Use in Enzyme-free Glucose Sensing
... ions were first reduced to metallic state, forming Ni/Cu along the surface of GO. Simultaneously, GO was reduced to rGO at this cathodic potential. Then, the resultant electrode was scanned in NaOH solution by cyclic ...
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Enzyme-Free Immunoassay Using Silver Nanoparticles for Detection of Gliadin at Ultralow Concentrations
... an enzyme-free and metal-linked immunosorbent assay for the detection of ultralow concentrations of disease biomarkers, such as α-fetoprotein, prostatic specific antigen, and C-reactive ...
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Enzyme-Free Glucose Sensor Based on Micro-nano Dualporous Gold-Modified Screen-Printed Carbon Electrode
... A comparison between the developed MNDP gold-modified SPCE and some other non- enzymatic glucose sensors based on porous materials is summarized in Table 1. As can be observed, the presented electrode displays better ...
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An enzyme-free biosensor for sensitive detection of Salmonella using curcumin as signal reporter and click chemistry for signal amplification
... novel enzyme-free biosensor using Tz-TCO click reaction for straightforward signal amplification and CUR as the signal reporter was developed for sensitive and rapid detection of ...
11
Metal-linked Immunosorbent Assay (MeLISA): the Enzyme-Free Alternative to ELISA for Biomarker Detection in Serum
... Enzyme-free detection is extremely desirable [1–3] yet still challenging to the engineering of robust methods which would renovate immunoassay and improve current diagnostic techniques. Although extensive ...
8
A Novel Enzyme-Free Glucose Sensor Based on Nickel Molybdate Nanosheets
... Sci., 10 2015 3152 - 3159 International Journal of ELECTROCHEMICAL SCIENCE www.electrochemsci.org Short Communication A Novel Enzyme-Free Glucose Sensor Based on Nickel Molybdate Nanoshe[r] ...
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A High Performance Enzyme-Free Glucose Sensor Based on the Graphene-CuO Nanocomposites
... A novel electrode material, graphene-CuO nanocomposites, was first synthesized on the template of graphene by a one-step chemical synthesis approach. The graphene-CuO nanocomposites could be used to fabricate an ...
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Detection of pH and Enzyme Free H2O2 Sensing Mechanism by Using GdOx Membrane in Electrolyte Insulator Semiconductor Structure
... 52. Kuo CC, Lan WJ, Chen CH (2014) Redox preparation of mixed-valence cobalt manganese oxide nanostructured materials: highly efficient noble metal-free electrocatalysts for sensing hydrogen peroxide. Nanoscale ...
8
Rational Design of Ni(OH)2 Hollow Porous Architecture for High Sensitivity Enzyme Free Glucose Sensor
... electrochemical detection electrode for glucose, NiOH2 HPA exhibits higher sensitivity of 1843 μA mM−1 cm−2, faster response time 1.4 s, and lower detection limit of 0.23 μM compared to [r] ...
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A Novel Enzyme-Free Hydrogen Peroxide Sensor Based on Electrode Modified with Gold Nanoparticles-Overoxidized Polydopamine Composites
... It can be observed that the onset potential for generating cathodic current is at -0.2 V for Au NPs/Au and OPDA/Au which is larger than that of the bare Au electrode, demonstrating that [r] ...
10
A Facile Strategy to Prepare Cu2O/Cu Electrode as a Sensitive Enzyme-free Glucose Sensor
... Furthermore, enzyme–based sensor involves complicated, multi–step immobilization procedures ...and enzyme–poisoning molecules in the sample can easily interrupt the performance of ...
14
Enzyme & Probiotic Formula
... This Enzyme & Probiotic Formula replenishes probiotics to balance the intestinal microflora for optimal digestive and immune ...this Enzyme & Probiotic Formula are among the most researched species ...
5
The use of a microbial enzyme in the development of a rapid enzyme based assay for Paracetamol
... organic compound suitable for'the conversion of the aniline to an indamine, an indophenol or an indoaniline is a phenol or a phenolic ether, 28,.. A diagnostic kit according to claim 27 [r] ...
456
Enzyme Immobilization and Applications of Magnetic Nanoparticles in Smart Enzyme Immobilization
... required for this kind of enzyme immobilization. For better immobilization of enzyme numerous chemical modifications can do with presently used supports (Persson et al., 2000). Reversible and comparatively ...
10
Protein Ingredients Control in Gluten Free Products Using SDS-PAGE, Developed Competitive Enzyme Immunoassays and Commercial ELISA Kits
... In different samples that were analyzed and did not declare some proteins, the developed competitive enzyme immuno- assays detected those proteins and this was corroborated using the commercial ELISA kits. The ...
7
Enzyme-PP + Pi T± enzyme-p + PPi (2)
... The formation of an enzyme-P compound: The mechanism proposed for pyruvate, phosphate dikinase, like that for P-enolpyruvate synthase, includes the formation of two phosphorylated interm[r] ...
6
The design of acyl modified co enzyme A ester analogues as enzyme inhibitors
... Enzymatic inhibition is a spontaneous physiological process in all living organisms. The human pancreas, for instance, produces several proteases, enzymes responsible for the breakdown of proteins and thus potentially ...
246
The kinetics of enzyme mixtures
... Other factors contributing to the apparent heterogeneity of enzymes include the presence of more than one isozyme catalysing a single reaction. For example, different isozymes catalyse the malate dehydrogenase (E. C. ...
12
Computational Enzyme Design
... Computational Enzyme Design Thesis by Bernardo Sosa Padilla Araujo In Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy CALIFORNIA INSTITUTE OF TECHNOLOGY Pa[r] ...
149
COMPARATIVE STUDY OF FREE ENZYME & IMMOBILIZED ENZYME ON BSA DIGESTION
... immobilized enzyme eliminate the enzyme separation step from the main process thus simplifying and increasing the overall process ...immobilized enzyme has several advantages as compared with an ...
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