Scopus Eşleşmesi Bulundu
7
Atıf
21
Cilt
5728-5735
Sayfa
Scopus Yazarları: Zehra Ozden Erdogan, Ahmed Nuri Kursunlu, Semahat Kucukkolbasi
Özet
In this study, non-enzymatic and enzymatic tyramine sensors were prepared by using P[5]A as a surface modification material. P[5]A, which belongs to the group of ionic liquids, enables the development of a biocompatible and stable electroactive electrode surface. In the modification process, P[5]A dispersed in gelatin solution was dropped on a glassy carbon electrode (GCE). In the preparation of enzymatic sensor, tyrosinase (TYR) was immobilized by used glutaraldehyde as a cross-linker on P[5]A modified GCE surface. Surface morphology and electrochemical behavior of P[5]A modified GCE was investigated by scanning electron microscope (SEM), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Experimental conditions such as pH, working potential and P[5]A amount were optimized as GCE/Gel/P[5]A and GCE/Gel/P[5]A/TYR. Under optimum experimental conditions, linear working ranges of GCE/Gel/P[5]A and GCE/Gel/P[5]A/TYR was 8.0times 10{-8} - 1.5times 10{-6} M with LOD of 4.0times 10{-8} M and 1.6times 10{-6} - 4.2times 10{-5}text{M} with LOD of 5.0times 10{-7} M, respectively. These sensors showed a lower detection limit, high selectivity and good repeatability for tyramine. Analytical applicability of non-enzymatic and enzymatic sensor was examined by tyramine analysis and recovery studies in the sauerkraut sample.
Anahtar Kelimeler (Scopus)
Pillar[5]arene
sensor
tyramine
tyrosinase
Scimago Dergi Bilgisi
Otomatik ISSN Eşleştirmesi
2021 yılı verileri
IEEE Sensors Journal
Q1
SJR Quartile
0,926
SJR Skoru
172
H-Index
Kategoriler: Electrical and Electronic Engineering (Q1) · Instrumentation (Q1)
Alanlar: Engineering · Physics and Astronomy
Ülke: United States
· Institute of Electrical and Electronics Engineers Inc.
Bu bilgiler makale yılına göre Scimago veritabanından ISSN eşleştirmesiyle otomatik getirilmektedir.
Dergi sıralama verileri Scimago'nun ilgili yılı baz alınmaktadır.
Anahtar Kelimeler
tyrosinase
tyramine
sensor
pillar[5]arene
Makale Bilgileri
Dergi
IEEE Sensors Journal
ISSN
1530-437X
Yıl
2021
/ 3. ay
Cilt / Sayı
21
/ 5
Sayfalar
5728 – 5735
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
SCI-Expanded
JCR Quartile
Q2
TEŞV Puanı
864,00
Yayın Dili
İngilizce
Kapsam
Uluslararası
Toplam Yazar
3 kişi
Erişim Türü
Elektronik
Erişim Linki
Makaleye Git
Alan
Fen Bilimleri ve Matematik Temel Alanı-
Kimya
YÖKSİS Yazar Kaydı
Yazar Adı
ERDOĞAN ZEHRA ÖZDEN,KURŞUNLU AHMED NURİ,KÜÇÜKKOLBAŞI SEMAHAT
YÖKSİS ID
4994861
Hızlı Erişim
Metrikler
Scopus Atıf
7
JCR Quartile
Q2
TEŞV Puanı
864,00
Yazar Sayısı
3