Article

Loughran, Noeleen B., O'Connell, Mary J., O'Connor, Brendan ORCID: 0000-0002-6857-1614 and Ó Fágáin, Ciarán (2014) Stability properties of an ancient plant peroxidase. Biochimie, 104 . pp. 156-159. ISSN 0300-9084

Loughran, Noeleen B., Hinde, Sarah, McCormick-Hill, Sally, Leidal, Kevin, Bloomberg, Sarah, Loughran, Sinéad T., O'Connor, Brendan ORCID: 0000-0002-6857-1614, Ó Fágáin, Ciarán, Nauseef, William and O'Connell, Mary J. (2012) Functional consequence of positive selection revealed through rational mutagenesis of human myeloperoxidase. Molecular Biology and Evolution, 29 (8). pp. 2039-2046. ISSN 1537-1719

Ryan, Barry J., O'Connell, Mary J. and Ó Fágáin, Ciarán (2008) Consensus mutagenesis reveals that non-helical regions influence thermal stability of horseradish peroxidase. Biochimie, 90 (9). pp. 1389-1396. ISSN 0300-9084

Ryan, Barry J. and Ó Fágáin, Ciarán (2008) Effects of mutations in the helix G region of horseradish peroxidase. Biochimie, 90 (9). pp. 1414-1421. ISSN 0300-9084

O'Brien, Pamela and O'Connor, Brendan (2008) Seprase: An overview of an important matrix serine protease. BBA - Biochimica et Biophysica Acta - Proteins and Proteomics, 1784 (9). pp. 1130-1145. ISSN 1570-9639

Loughran, Noeleen B., O'Connor, Brendan, Ó Fágáin, Ciarán and O'Connell, Mary J. (2008) The phylogeny of the mammalian heme peroxidases and the evolution of their diverse functions. BMC Evolutionary Biology, 8 . pp. 101-111. ISSN 1471-2148

Ryan, Barry J. and Ó Fágáin, Ciarán (2007) Arginine-to-lysine substitutions influence recombinant horseradish peroxidase stability and immobilisation effectiveness. BMC Biotechnology, 7 (86). ISSN 1472-6750

Ryan, Barry J. and Ó Fágáin, Ciarán (2007) Effects of single mutations on the stability of horseradish peroxidase to hydrogen peroxide. Biochimie, 89 (8). pp. 1029-1032. ISSN 0300-9084

Kilbane, Zelda, Vaas, Paul-Roman, Ó Cuiv, Padraig and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2007) Cloning and heterologous expression of bovine pyroglutamyl peptidase type-1 in Escherichia coli : purification , biochemical and kinetic characterisation. Molecular and Cellular Biochemistry, 297 (1-2). pp. 189-197. ISSN 0300-8177

Ruth, Deborah M., Buckley, Seamus J., O'Connor, Brendan ORCID: 0000-0002-6857-1614 and Ó Fágáin, Ciarán (2007) Solvent and thermal stability, and pH kinetics, of proline-specific dipeptidyl peptidase IV-like enzyme from bovine serum. Enzyme and Microbial Technology, 41 (3). pp. 307-311. ISSN 0141-0229

Collins, Patrick, McMahon, Gillian, O'Brien, Pamela and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2004) Purification, identification and characterisation of the active site of a Seprase-like activity from bovine serum. International Journal of Biochemistry & Cell Biology, 36 (11). pp. 2320-2333. ISSN 1878-5875

Buckley, Seamus J., Collins, Patrick and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2004) The purification and characterisation of novel dipeptidyl peptidase IV-like activity from bovine serum. International Journal of Biochemistry & Cell Biology, 36 (7). pp. 1281-1296. ISSN 1357-2725

McMahon, Gillian, Collins, Patrick and O'Connor, Brendan ORCID: 0000-0002-6857-1614 (2003) Characterisation of the active site of a newly-discovered and potentially significant post-proline cleaving endopeptidase called ZIP using LC-MS. The Analyst, 128 (6). pp. 670-675. ISSN 0003-2654

Morrin, Aoife, Guzman, Alicia, Killard, Anthony J., Pingarron, Jose M. and Smyth, Malcolm R. (2003) Characterisation of horseradish peroxidase immobilisation on an electrochemical biosensor by colorimetric and amperometric techniques. Biosensors and Bioelectronics, 18 (5-6). pp. 715-720. ISSN 0956-5663

Thesis

Drago, Paola (2022) Deciphering the function of the human dihydrofolate reductase 2 gene. PhD thesis, Dublin City University.

Bookey, Niamh (2022) Unravelling the role of the human dihydrofolate reductase 2 gene. PhD thesis, Dublin City University.

Briciu Burghina, Ciprian Constantin ORCID: 0000-0001-8682-9116 (2016) Development and deployment of a faecal matter sensor for marine and freshwater environments. PhD thesis, Dublin City University.

Epifanio, Monica (2016) Shewanella loihica PV-4 electroactive biofilms (EABs) grown in potentiostat-controlled electrochemical cells. PhD thesis, Dublin City University.

Mac Cooey, Aoife (2015) The role of mitochondrial folate enzymes in cancer. Master of Science thesis, Dublin City University.

Ozaki, Mari (2015) Investigation of gene specific DNA methylation and folate polymorphisms and their relevance for human health and disease. PhD thesis, Dublin City University.

Harrington, Amy (2013) Investigation of the structure/function relationships of a chitobiase from Photorhabdus luminescens through mutagenic strategies. PhD thesis, Dublin City University.

Larragy, Ruth (2011) The cloning , expression and characterisation of bacterial chitin-binding proteins from pseudomonas aeruginosa , serratia marcescens, photorhabdus luminescens and photorhabdus asymbiotica. PhD thesis, Dublin City University.

Loughran, Noeleen B. (2010) Evolutionary and Paleobiochemical Analyses of Heme Peroxidases. PhD thesis, Dublin City University.

Ryan, Orlaith (1992) Studies on native and modified peroxidases. Master of Science thesis, Dublin City University.

Sheehan, Helen (1991) Analysis of the stability of native and chemically modified enzymes. PhD thesis, Dublin City University.

Hunter, Sharon (1991) Heterolgous gene expression in Saccharomyces cerevisiae: Analysis of Bacillus subtilis B-glucanase and Escherichia coli B-glucuronidase. PhD thesis, Dublin City University.

Ryan, Eleanor M. (1986) The BETA-1, 3-Glucanase of Basidiomycete QM 806: Studies on it's production and application in yeast cell wall hydrolysis. Master of Science thesis, Dublin City University.

Conference or Workshop Item

Briciu Burghina, Ciprian Constantin ORCID: 0000-0001-8682-9116, Heery, Brendan ORCID: 0000-0002-8610-5238 and Regan, Fiona ORCID: 0000-0002-8273-9970 (2013) Comparison of fluorogenic substrates for the detection of faecal indicator bacteria in water samples using a continuous fluorometric assay. In: Smart Ocean Forum, 5-6 Nov 2013, Belfast, UK.

Harrington, Amy, Thompson, Roisin, Clarke, Paul A. and O'Connor, Brendan (2013) The study of a prokaryotic glycolytic enzyme. In: Biological Research Day 2013, 8 Jan 2013, DCU, Dublin, Ireland.

Harrington, Amy, Thompson, Roisin, Clarke, Paul A. and O'Connor, Brendan ORCID: 0000-0002-8999-5184 (2011) Glycolytic enzymes - novel carbohydrate binding proteins for glycoprotein analysis. In: Research Review Day 2011, 15 Jun 2011, DCU, Dublin, Ireland.

Larragy, Ruth, Thompson, Roisin and O'Connor, Brendan (2009) The use of chitin binding proteins for glycoprotein analysis. In: Glycosciences Ireland, 18 Jun 2009, NUIG, Galway, Ireland.

Book Section

Colleary, Sandra and Ó Fágáin, Ciarán (2008) Chemically stabilized subtilisins in peptide synthesis. In: Flynne, William G., (ed.) Biotechnology and bioengineering. Nova Science Publishers, Hauppauge, NY, pp. 75-97. ISBN 978-1-60456-067-1