I am an Irishman currently living in Galway. By profession I am a researcher in the field of chemistry and I have wide interests in terms of travel, music, language, science and current affairs. I am part cynic, part idealist and love a good argument. || SIRG Research Fellow at NUI Galway || Co-host of "80 Days: an exploration podcast"
After a long pause, 80 Days is back! I’m particularly proud of the interview with Prof Lamont Lindstrom in this episode. He had some fascinating things to say about the origins and practices of cargo cults – to which we could probably devote a whole episode!
In this episode of 80 Days: An Exploration Podcast, we’ll be talking about The Republic of Vanuatu, a Pacific island country located in the South Pacific Ocean, around 1,700 kilometres (or 1,000 miles) east of northern Australia and 540 kilometres (340 miles) northeast of New Caledonia.
First inhabited by Melanesian people around 3,000 years ago, parts of the archipelago were settled by British and French colonists in the 1800s, and in 1906 France and the United Kingdom agreed to administer the islands jointly in a unique form of government known as the British-French Condominium. Vanuatu gained its independence in July 1980, and is today home to around 270,000 people.
Only around 65 of the archipelago’s 82 islands are inhabited, and although the country is spread across 12,200 square kilometres (4,700 sq mi) its land surface is very limited to around 4,700 square kilometres or 1,800 sq…
I was honoured at a ceremony today with Minister Pat Breen to be awarded a Starting Investigator Research Grant (SIRG) by Science Foundation Ireland. This SIRG award will allow me to begin a programme of independent research in NUI Galway in the coming months and begin to build my own research group.
Asked about the purpose of SIRG on RTÉ’s Drivetime programme, Prof. Mark Ferguson (Director General of SFI) said “it’s about launching the careers of very bright, young scientists in Ireland”, and indeed it’s a very important programme to allow people like me to return home and start independent research.
My research will develop novel devices that will indicate the presence of specific bacteria through colour changes (modulating luminescence), using interactions of their proteins with sugar-based chemical compounds on the surface of newly-designed materials. This will provide a convenient visual strategy to identify disease-causing bacteria. 3D-Printing will be used to create these compact diagnostic devices, which will benefit patient outcomes and quality of life.
I got interested in fluorescent sensor materials and the chemistry of sugars during my PhD research in Trinity College Dublin with Prof Gunnlaugsson (Irish Research Council Scholarship, 2010-15). Over the last few years in University of Bern, Switzerland, I have been further exploring the role of sugars in catalysis as part of my Marie Curie Fellowship with Prof Albrecht (European Commission H2020, 2017-19). I also gained experience in studying sugar-protein interactions in University of Nottingham, during a 3-month placement there. These interactions are very relevant to a lot of diseases. My new project aims to bring together the skills I have learned through my research training to address practical problems that affect people’s’ lives.
By providing a new methodology for rapid diagnosis of bacterial infection, my work will facilitate quicker decision-making on targeted medical treatment strategies for patients. In Ireland this would be particularly valuable for rapid diagnosis of Pseudomonas aeruginosa infections, a significant risk factor for cystic fibrosis patients (as well as others with compromised immune systems). More generally, helping clinicians avoid the use of broad-spectrum antibiotics would help combat the global challenge of increased antibiotic resistance.
This new technology could also be deployed in other scenarios such as detecting bacterial contamination of water supplies.
This award allows me to return to Ireland and make a contribution to Irish society through scientific research, building upon my experience abroad (in Switzerland and the UK). The Starting Investigator Research Grant scheme has given me a fantastic opportunity to begin my independent research programme at a relatively young age in NUI Galway School of Chemistry, and also to work closely with the CÚRAM SFI Centre for Medical Device Research, a hub of expertise in this sector.
Maynooth University and Trinity provided me with excellent training, working alongside supportive researchers, and I now look forward to expanding my network of colleagues in both academia and the medical devices industry, and forging new productive partnerships in the years to come.
My grant also funds me to recruit a PhD student to be part of this interdisciplinary research programme. If you know of any students who would be motivated by this topic, please feel free to get in touch with me.