http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Jayaprakasan, Amudha,Thangavel, Amarnath,Bhat, Lakshmishri Ramachandra,Gumpu, Manju Bhargavi,Nesakumar, Noel,Babu, K. Jayanth,Vedantham, Srinivasan,Rayappan, John Bosco Balaguru 한국식품과학회 2018 Food Science and Biotechnology Vol.27 No.1
Increased consumption of fried foods such as grilled chicken contains elevated levels of methylglyoxal (MG), which is associated with diabetes mellitus. Hence, in this work, glyoxalase 1(GLO 1) based, zinc oxide (ZnO) flakes interfaced mediator free electrochemical biosensor was developed to detect MG in grilled chicken. ZnO flakes were synthesized by direct precipitation method. X-ray diffractometer and field emission scanning electron microscope were used to study the structural and morphological characteristics of ZnO flakes. The immobilization of GLO 1 on Pt/ZnO flakes modified electrode was confirmed by Fourier transform infrared spectroscopy. Cyclic voltammetric and amperometric studies were carried out using Pt/ZnO flakes/GLO 1 working electrode. The developed biosensor exhibited linear range of $0.6-2.0{\mu}M$, sensitivity of $0.281{\mu}A\;{\mu}M^{-1}$, LOD of 9 nM with a response time of <4 s and shelf life of 18 days (89%).
Amudha Jayaprakasan,Amarnath Thangavel,Lakshmishri Ramachandra Bhat,Manju Bhargavi Gumpu,Noel Nesakumar,K. Jayanth Babu,Srinivasan Vedantham,John Bosco Balaguru Rayappan 한국식품과학회 2018 Food Science and Biotechnology Vol.27 No.1
Increased consumption of fried foods such as grilled chicken contains elevated levels of methylglyoxal (MG), which is associated with diabetes mellitus. Hence, in this work, glyoxalase 1(GLO 1) based, zinc oxide (ZnO) flakes interfaced mediator free electrochemical biosensor was developed to detect MG in grilled chicken. ZnO flakes were synthesized by direct precipitation method. X-ray diffractometer and field emission scanning electron microscope were used to study the structural and morphological characteristics of ZnO flakes. The immobilization of GLO 1 on Pt/ZnO flakes modified electrode was confirmed by Fourier transform infrared spectroscopy. Cyclic voltammetric and amperometric studies were carried out using Pt/ZnO flakes/GLO 1 working electrode. The developed biosensor exhibited linear range of 0.6–2.0 lM, sensitivity of 0.281 lA lM-1, LOD of 9 nM with a response time of\4 s and shelf life of 18 days (89%).