On the challenges for the diagnosis of SARS-CoV-2 based on a review of current methodologies

IA Mattioli, A Hassan, ON Oliveira Jr, FN Crespilho - ACS sensors, 2020 - ACS Publications
Diagnosis of COVID-19 has been challenging owing to the need for mass testing and for
combining distinct types of detection to cover the different stages of the infection. In this …

Low-dimensionality carbon-based biosensors: the new era of emerging technologies in bioanalytical chemistry

KPR Castro, RNP Colombo, RM Iost… - Analytical and …, 2023 - Springer
Since the last decade, carbon nanomaterials have had a notable impact on different fields
such as bioimaging, drug delivery, artificial tissue engineering, and biosensors. This is due …

Graphene-based multifunctional surface and structure gradients engineered by atmospheric plasma

FK Alosaimi, TT Tung, VD Dao, NK Huyen… - Applied Materials …, 2022 - Elsevier
Surface and structure gradients are ubiquitous in nature, where gradual changes in
physical, chemical, mechanical and other properties of biomaterial are generated aiming to …

Graphene-based hybrid electrical-electrochemical point-of-care device for serologic COVID-19 diagnosis

IA Mattioli, KR Castro, LJA Macedo… - Biosensors and …, 2022 - Elsevier
The outbreak of COVID-19 pandemics highlighted the need of sensitive, selective, and easy-
to-handle biosensing devices. In the contemporary scenario, point-of-care devices for mass …

Effect of molecular structure of quinones and carbon electrode surfaces on the interfacial electron transfer process

GC Sedenho, D De Porcellinis, Y **g… - ACS Applied Energy …, 2020 - ACS Publications
Quinones can undergo thermodynamically reversible proton-coupled electron transfer
reactions and are being applied as electroactive compounds in aqueous organic batteries …

Sustainable Battery Biomaterials

FN Crespilho, CM Costa… - …, 2024 - Wiley Online Library
The future of energy storage demands not just efficiency but sustainability. Current battery
technologies, relying on finite resources materials, face critical challenges related to …

Exploring Enzymatic Conformational Dynamics at Surfaces through μ-FTIR Spectromicroscopy

GR Mendes, IA Modenez, GR Cagnani… - Analytical …, 2023 - ACS Publications
Immobilization of proteins onto solid supports has critical industrial, technological, and
medical applications, and is a daily task in chemical research. Significant conformational …

Bioelectronics and interfaces using monolayer graphene

LJA Macedo, RM Iost, A Hassan… - …, 2019 - Wiley Online Library
Graphene is expected to revolutionize several application areas ranging from portable
energy conversion and storage to miniaturized biosensors for medical applications. In this …

A combined Far-FTIR, FTIR Spectromicroscopy, and DFT Study of the Effect of DNA Binding on the [4Fe4S] Cluster Site in EndoIII

A Hassan, LJA Macedo, JCP Souza, FCDA Lima… - Scientific reports, 2020 - nature.com
Endonuclease III (EndoIII) is a DNA glycosylase that contains the [4Fe4S] cluster, which is
essential for the protein to bind to damaged DNA in a process called base excision repair …

Electrografted Laser-Induced Graphene: Direct Detection of Neurodegenerative Disease Biomarker in Cerebrospinal Fluid

O Adil, C Adeyeye, MH Shamsi - ACS sensors, 2024 - ACS Publications
There are more than 50 neurodegenerative disorders, and amyotrophic lateral sclerosis
(ALS) is one of the most common disorders that poses diagnostic and treatment challenges …