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Fabrication of an amperometric ascorbate biosensor using egg shell membrane bound Lagenaria siceraria fruit ascorbate oxidase
An ascorbate oxidase (EC 1.10.3.3) purified from Lagenaria siceraria fruit was immobilized onto egg shell membrane through glutaraldehyde coupling with 73.3% retention of its initial activity and aExpand
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An amperometric acetylcholinesterase sensor based on Fe3O4 nanoparticle/multi-walled carbon nanotube-modified ITO-coated glass plate for the detection of pesticides
A method is described for the construction of a highly sensitive electrochemical biosensor for the detection of malathion, chlorpyrifos, monocrotophos and endosulfan based on covalent immobilizationExpand
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Electrochemical biosensor with graphene oxide nanoparticles and polypyrrole interface for the detection of bilirubin
A bilirubin biosensor was fabricated by immobilization of bilirubin oxidase (BOx) on a graphene oxide nanoparticle (GONP) decorated polypyrrole (Ppy) layer electrochemically deposited onto a fluorineExpand
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Helicobacter pylori VacA, a distinct toxin exerts diverse functionalities in numerous cells: An overview
Helicobacter pylori, gastric cancer‐causing bacteria, survive in their gastric environment of more than 50% of the world population. The presence of H. pylori in the gastric vicinity promotes theExpand
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Laboratory Diagnosis of HbA1c: A Review
The percentage of glycosylated hemoglobin A1c (% HbA1c) in human whole blood indicates the average plasma glucose concentration over a prolonged period of time and is used to diagnose diabetes.Expand
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Co-immobilization of cholesterol esterase, cholesterol oxidase and peroxidase on PVC strip for serum cholesterol determination
A mixture of commercial cholesterol esterase, cholesterol oxidase and peroxidase was co-immobilized covalently on the surface of a polyvinyl chloride (PVC) sheet (plastic strip) after its chemicalExpand
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to study the profile of thyroid function in pregnancy and it’s correlation with the maternal & fetal outcome
Objectives: To study the status of thyroid dysfunction in pregnancy and evaluate the maternal & fetal outcome Methods: Prospective study over a period of 12 months. 300 consecutive pregnant femalesExpand
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Automatic AMBU bag operating device: creating a boon for high-volume centres in low-income countries
Respiration is basic requisite for survival of living beings. Unfortunately, when this drive to breathe is dysregulated by a variety of health conditions, one’s biological equilibrium transposes toExpand
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A novel amperometric biosensor for oxalate determination using multi-walled carbon nanotube-gold nanoparticle composite
Abstract An amperometric oxalate biosensor using nanohybrid film of multi-walled carbon nanotubes (MWCNTs) and gold colloidal nanoparticles (GNPs) via carbodiimide chemistry by forming amide linkagesExpand
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Amperometric acetylcholinesterase biosensor for pesticides monitoring utilising iron oxide nanoparticles and poly(indole-5-carboxylic acid)
A new electrochemical sensing device was constructed for determination of pesticides. In this report, acetylcholinesterase was bioconjugated onto hybrid nanocomposite, i.e. iron oxide nanoparticlesExpand
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