Archive for October, 2024

Introducing Professor Michael Serpe: New Associate Editor for Sensors & Diagnostics

We are pleased to welcome Professor Michael Serpe as the new Associate Editor for Sensors & Diagnostics. Michael Serpe is a Professor of Chemistry at the University of Alberta with a focus on developing innovative, stimuli-responsive polymer technologies. His work has contributed to the fields of environmental science and healthcare, particularly in the development of polymer-based sensors and biosensors.

Professor Michael Serpe's headshot

Professor Serpe’s academic journey began with a B.S. in Chemistry from the University of Central Florida, followed by a Ph.D. from Georgia Tech. After postdoctoral research in both industry and academia, he joined the University of Alberta in 2009, achieving the rank of Full Professor in 2018. Alongside his role as Associate Dean of Graduate Studies in the Faculty of Science, Professor Serpe leads a research group widely known for its work on stimuli-responsive polymers.

One of the group’s standout innovations is the creation of “etalons,” stimuli-responsive polymer-based sensors with wide-ranging applications. Initially focused on building a fundamental understanding of etalons, Professor Serpe’s team now uses them to develop point-of-care diagnostic devices. Their recent work includes the development of a portable sensor for detecting orthophosphate (PO43–) and adapting glucose test strips for COVID-19 antibody detection. These technologies have potential applications in both environmental monitoring and healthcare diagnostics.

We are excited to have Professor Mike Serpe on board, and we look forward to his contributions to Sensors & Diagnostics. His expertise in stimuli-responsive polymers-based biosensors will bring a fresh perspective to the journal’s mission of highlighting cutting-edge research in the field.

Head over to LinkedIn and join us in welcoming Professor Serpe to the Sensors & Diagnosis Editorial Board!

 

 

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In memory of Professor Lauro Kubota

We have recently received the very sad and unexpected news that our Advisory Board member Professor Lauro Kubota, a distinguished scientist and pioneer in the field of electrochemical sensing has passed. Lauro most recently served as an Advisory Board member for Sensors & Diagnostics and previously for Analytical Methods.

Professor Lauro Kubota, Photograph: University of Campinas, Brazil

Lauro received his PhD in Chemistry from the State University of Campinas in 1993 and joined the Institute of Chemistry at Unicamp as an Assistant Professor of Analytical Chemistry in 1994, becoming a Full Professor in 2009. During this time, he participated in multiple scientific endeavors including acting as the Coordinator of the Central Laboratory of Analytical Chemistry at Unicamp and the Research Coordinator of the Institute of Chemistry. He had also been the Coordinator of the National Institute of Science and Technology of Bioanalytics (INCTBio) since 2008 and was named as the Director of the Institute of Chemistry at Unicamp in 2014 and held this position for 4 years.

Lauro was a brilliant leader in the field of electrochemical sensing, receiving numerous accolades as a result of his contributions towards the development of sensors and biosensors. He pioneered innovative electrode modification techniques for the advancement of biosensor technologies for clinical, environmental and food-related applications.  Additionally, he published outstanding work centered on utilising novel electrochemical methods for point-of-care diagnostics and bioassays.

As a result of his scientific and academic excellence Lauro received several awards and honours, including being awarded the Inventor of the Year in 2000 by the government of the state of São Paulo and the Zeferino Vaz Award for Academic Recognition which he was awarded in 2004 and 2023. Lauro was also awarded the Rheinboldt-Hauptmann Award in 2023.

Besides being a fantastic scientist, Lauro acted as a supervisor to the next generation of scientists, supervising numerous students at various stages of their academic career. He was a very well respected and liked teacher, colleague and supervisor who will be dearly missed.

Sensors & Diagnostics and Analytical Methods truly appreciated Lauro’s efforts with each journal and his passing is a tremendous loss for the scientific community. Our thoughts are with his family, colleagues and friends.

New themed collection on ‘Supramolecular Sensors: From Molecules to Materials’

We’re pleased to announce that a new themed collection from Sensors & Diagnostics has now been published online!

The Guest Editors of this collection

Read the collection

This themed collection, guest edited by Sankarasekaran Shanmugaraju (Indian Institute of Technology Palakkad, India), Robert Elmes (Maynooth University, Ireland) and Valeria Amendola (University of Pavia, Italy) , highlights the current advancements and recent progress on the use of supramolecular structures and materials for applications in chemosensing and host-guest chemistry.

Supramolecular structures are often composed of discrete molecules or molecular assemblies that can accommodate suitable guest analytes through various non-covalent interactions. Supramolecular sensor chemistry has long been a topic of research that is receiving significant attention and many advancements have been made over the past few decades in the rational design of chemosensors for detecting various important analytes. The collection showcases recent developments in this important area of supramolecular chemistry research to inspire and attract the next generation of researchers into the field.

You can find a list of the articles below. All articles in Sensors & Diagnostics are open access and free to read.

Editorial

Introduction to ‘Supramolecular Sensors: From Molecules to Materials’
Sankarasekaran Shanmugaraju, Robert B. P. Elmes and Valeria Amendola
Sens. Diagn., 2024, 3, DOI: 10.1039/D4SD90034K

Perspectives and Reviews

An overview of Schiff base-based fluorescent turn-on probes: a potential candidate for tracking live cell imaging of biologically active metal ions
Yanahi Posadas, Carolina Sánchez-López and Liliana Quintanar
Sens. Diagn., 2023, 2, 988–1076, DOI: 10.1039/D3SD00110E

Recent developments in pyrene-based fluorescence recognition and imaging of Ag+ and Pb2+ ions: Synthesis, applications and challenges
Suvendu Paul, Prasenjit Barman, Nilanjan Dey and Michael Watkinson
Sens. Diagn., 2024, 3, 946–967 DOI: 10.1039/D3SD00289F

Reactivity-based amino-1,8-naphthalimide fluorescent chemosensors for the detection and monitoring of phosgene
Mannanthara Kunhumon Noushija, Alenthwar Vamshi Krishna, Thorfinnur Gunnlaugsson and Sankarasekaran Shanmugaraju
Sens. Diagn., 2024, 3, 783–798 DOI: 10.1039/D4SD00048J

Modified synthetic peptides: from therapeutics to chemosensors
Conor Wynne and Robert B. P. Elmes
Sens. Diagn., 2024, 3, 987–1013 DOI: 10.1039/D4SD00022F

Communications and Papers

Extracellular vesicle analysis in supramolecular 3D hydrogels: a proof-of-concept
Greta Bergamaschi, Roberto Frigerio, Angelo Musicò, Giulia Lodigiani, Paola Gagni, Riccardo Vago, Marina Cretich and Alessandro Gori
Sens. Diagn., 2024, 3, 395–399, DOI: 10.1039/D3SD00313B

A Zn-MOF functionalized with alkyne groups: ultrasensitive detection of Cu+ and Pd2+ ions in aqueous medium
Ana Dreab and Craig A. Bayse
Sens. Diagn., 2023, 2, 1585–1596, DOI: 10.1039/D3SD00188A

Artificial light-harvesting nanoparticles based on a tripodal fluorescence sensor mediated by multiple luminescence mechanisms
Zhiying Wu, Qiaona Zhang, Dengli Chen and Tangxin Xiao
Sens. Diagn., 2024, 3, 295–900, DOI: 10.1039/D3SD00297G

Synthesis and fluorescence properties of 2′-benzyloxy flavone—a dual probe for selective detection of picric acid and pH sensing
Vengatesh Gopal, Jayasankar Sudhakaran, Nirenjana Ramachandran, Thejus Kozhiyottu Mana, Aravind Remesh Kana, Anandhu Omanakuttan Nair, Priyanka Mohan, Tejaswini Madhusudhan, Sankarasekaran Shanmugaraju and Pandurangan Nanjan
Sens. Diagn., 2024, 3, 1263–1271, DOI: 10.1039/D4SD00151F

We hope you enjoy this new themed collection from Sensors & Diagnostics.