Label-free detection of Escherichia coli bacteria by cascaded chirped long period gratings immunosensor

2019 ◽  
Vol 90 (2) ◽  
pp. 025003 ◽  
Author(s):  
Siddharth Kaushik ◽  
Umesh Tiwari ◽  
Nilima ◽  
Shivendu Prashar ◽  
Bhargab Das ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Label Free ◽  
Long Period ◽  
Long Period Gratings ◽  
Label Free Detection ◽  
Escherichia Coli Bacteria

scholarly journals Detection of Escherichia coli bacteria by impact electrochemistry

The Analyst ◽  
2018 ◽  
Vol 143 (20) ◽  
pp. 4840-4843 ◽  
Author(s):  
Rosa A. S. Couto ◽  
Lifu Chen ◽  
Sabine Kuss ◽  
Richard G. Compton
Keyword(s):  
Escherichia Coli ◽  
Label Free ◽  
Redox Species ◽  
E Coli ◽  
Label Free Detection ◽  
Escherichia Coli Bacteria ◽  
First Time ◽  
Phenylene Diamine

Employing the redox species N,N,N′,N′-tetramethyl-para-phenylene-diamine (TMPD), the label-free detection of E. coli, based on an electrochemical “on”-signal during impact electrochemistry, is reported for the first time.

Label-Free Detection of Escherichia coli from Mixed Bacterial Cultures Using Bacteriophage T4 on Plasmonic Fiber-Optic Sensor

ACS Sensors ◽  
2021 ◽  
Author(s):  
Pallavi Halkare ◽  
Nirmal Punjabi ◽  
Jigme Wangchuk ◽  
Santhosh Madugula ◽  
Kiran Kondabagil ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Fiber Optic ◽  
Bacteriophage T4 ◽  
Fiber Optic Sensor ◽  
Label Free ◽  
Bacterial Cultures ◽  
Optic Sensor ◽  
Label Free Detection

Real-Time and Sensitive Immunosensor for Label-Free Detection of Specific Antigen with a Comb of Microchannel Long-Period Fiber Grating

2020 ◽  
Vol 92 (24) ◽  
pp. 15989-15996
Author(s):  
Hsin-Yi Wen ◽  
Sheng-Feng Wang ◽  
Chien-Hsing Li ◽  
Yao-Tsung Yeh ◽  
Chia-Chin Chiang
Keyword(s):  
Real Time ◽  
Specific Antigen ◽  
Fiber Grating ◽  
Label Free ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Label Free Detection ◽  
Period Fiber Grating

High-Performance Label-Free Biosensing by Long Period Gratings

2015 ◽  
Author(s):  
F. Baldini ◽  
F. Chiavaioli ◽  
A. Giannetti ◽  
S. Tombelli ◽  
C. Trono
Keyword(s):  
High Performance ◽  
Label Free ◽  
Long Period ◽  
Long Period Gratings

Long-period gratings in photonic crystal fiber as an optofluidic label-free biosensor

2011 ◽  
Vol 26 (12) ◽  
pp. 4774-4778 ◽  
Author(s):  
Zonghu He ◽  
Fei Tian ◽  
Yinian Zhu ◽  
Nina Lavlinskaia ◽  
Henry Du
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Label Free ◽  
Crystal Fiber ◽  
Long Period ◽  
Long Period Gratings

scholarly journals Label-free sensitivity of long-period gratings enhanced by atomic layer deposited TiO_2 nano-overlays

2015 ◽  
Vol 23 (7) ◽  
pp. 8441 ◽  
Author(s):  
Mateusz Smietana ◽  
Marcin Koba ◽  
Ewa Brzozowska ◽  
Krzysztof Krogulski ◽  
Jakub Nakonieczny ◽  
...  
Keyword(s):  
Atomic Layer ◽  
Label Free ◽  
Long Period ◽  
Long Period Gratings

scholarly journals Label-free Gram-negative bacteria detection using bacteriophage-adhesin-coated long-period gratings

2016 ◽  
Vol 7 (3) ◽  
pp. 829 ◽  
Author(s):  
Ewa Brzozowska ◽  
Marcin Koba ◽  
Mateusz Śmietana ◽  
Sabina Górska ◽  
Monika Janik ◽  
...  
Keyword(s):  
Bacteria Detection ◽  
Gram Negative Bacteria ◽  
Label Free ◽  
Gram Negative ◽  
Long Period ◽  
Long Period Gratings

scholarly journals Novel impedimetric aptasensor for label-free detection of Escherichia coli O157:H7

2018 ◽  
Vol 255 ◽  
pp. 2988-2995 ◽  
Author(s):  
Sergi Brosel-Oliu ◽  
Rubén Ferreira ◽  
Naroa Uria ◽  
Natalia Abramova ◽  
Raimundo Gargallo ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Escherichia Coli O157 ◽  
Label Free ◽  
Label Free Detection

Real time and label-free detection of C-reactive protein in serum by long period grating in double cladding fiber

2021 ◽  
Author(s):  
Flavio Esposito ◽  
Lucia Sansone ◽  
Anubhav Srivastava ◽  
Francesco Baldini ◽  
Stefania Campopiano ◽  
...  
Keyword(s):  
Real Time ◽  
Label Free ◽  
C Reactive Protein ◽  
Long Period Grating ◽  
Reactive Protein ◽  
Long Period ◽  
Label Free Detection

Rapid, sensitive and label-free detection of Shiga-toxin producing Escherichia coli O157 using carbon nanotube biosensors

2012 ◽  
Vol 32 (1) ◽  
pp. 69-75 ◽  
Author(s):  
Sowmya Subramanian ◽  
Konrad H. Aschenbach ◽  
Jennifer P. Evangelista ◽  
Mohamed Badaoui Najjar ◽  
Wenxia Song ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Carbon Nanotube ◽  
Shiga Toxin ◽  
Escherichia Coli O157 ◽  
Label Free ◽  
Label Free Detection
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