Human virus detection with graphene-based materials

E Vermisoglou, D Panáček, K Jayaramulu… - Biosensors and …, 2020 - Elsevier
Our recent experience of the COVID-19 pandemic has highlighted the importance of easy-to-
use, quick, cheap, sensitive and selective detection of virus pathogens for the efficient …

Dengue virus: a review on advances in detection and trends–from conventional methods to novel biosensors

R Eivazzadeh-Keihan, P Pashazadeh-Panahi… - Microchimica Acta, 2019 - Springer
Dengue virus is an important arbovirus infection which transmitted by the Aedes female
mosquitoes. The attempt to control and early detection of this infection is a global public …

Sensitive detection of dengue virus type 2 E-proteins signals using self-assembled monolayers/reduced graphene oxide-PAMAM dendrimer thin film-SPR optical …

NAS Omar, YW Fen, J Abdullah, Y Mustapha Kamil… - Scientific reports, 2020 - nature.com
In this work, sensitive detection of dengue virus type 2 E-proteins (DENV-2 E-proteins) was
performed in the range of 0.08 pM to 0.5 pM. The successful DENV detection at very low …

Quantitative and selective surface plasmon resonance response based on a reduced graphene oxide–polyamidoamine nanocomposite for detection of dengue virus …

NAS Omar, YW Fen, J Abdullah, AR Sadrolhosseini… - Nanomaterials, 2020 - mdpi.com
Dengue viral infection is one of the most common deadliest diseases and has become a
recurrent issue for public health in tropical countries. Although the spectrum of clinical …

Localized surface plasmon resonance (LSPR) biosensor based on thermally annealed silver nanostructures with on-chip blood-plasma separation for the detection of …

PPA Suthanthiraraj, AK Sen - Biosensors and Bioelectronics, 2019 - Elsevier
Early diagnosis of dengue biomarkers by employing a technology that is less labor-and time-
intensive and offers higher sensitivity and lower limits of detection would find great …

Portable fiber-optic SPR platform for the detection of NS1-antigen for dengue diagnosis

SK Gahlaut, A Pathak, BD Gupta, JP Singh - Biosensors and Bioelectronics, 2022 - Elsevier
Here, we present a portable, selective and cost-effective fiber-optic surface plasmon
resonance (SPR) based platform for early detection of Dengue virus. NS1 protein was …

Sensitive surface plasmon resonance performance of cadmium sulfide quantum dots-amine functionalized graphene oxide based thin film towards dengue virus E …

NAS Omar, YW Fen, J Abdullah, MHM Zaid… - Optics & Laser …, 2019 - Elsevier
An optical sensor for the dengue virus (DENV) E-protein based on cadmium sulfide quantum
dots composited with amine functionalized graphene oxide (CdS-NH 2 GO) thin film was …

Piezoelectric immunochip coated with thin films of bacterial cellulose nanocrystals for dengue detection

CL Pirich, RA de Freitas, RM Torresi, GF Picheth… - Biosensors and …, 2017 - Elsevier
Low-cost piezoelectric devices, such as simple frequency monitoring quartz crystal
microbalance (QCM) devices, have good clinical utility as fast diagnostic tools for the …

DNA-modified plasmonic sensor for the direct detection of virus biomarkers from the blood

A Vázquez-Guardado, F Mehta, B Jimenez… - Nano Letters, 2021 - ACS Publications
The rapid spread of viral infections demands early detection strategies to minimize
proliferation of the disease. Here, we demonstrate a plasmonic biosensor to detect Dengue …

Microfluidic point-of-care diagnostics for multi-disease detection using optical techniques: a review

S Ahmadsaidulu, O Banik, P Kumar… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The lifestyle of modern society is a major contributing factor for the majority of patients
suffering from more than one disease. To Screen and diagnose each of those diseases …