Daniel J O'Sullivan

Professor, Food Science and Nutrition

Research activity per year

If you made any changes in Pure these will be visible here soon.

Fingerprint

Dive into the research topics where Daniel J O'Sullivan is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Network

Recent external collaboration on country level. Dive into details by clicking on the dots.

1 Active
3 Finished

Elucidate a Feasible Fermentation Procedure to Produce t
O'Sullivan, D. J.
Hill's Pet Nutrition, Inc.
1/20/17 → 6/20/21
Project: Research project
Heterologous production of bisin by Lactococcus lactis
O'Sullivan, D. J.
Orbis Biosciences, Inc.
12/9/13 → 8/31/15
Project: Research project
Heterologous production of bisin by Lactococcus lactis
O'Sullivan, D. J.
Hill's Pet Nutrition, Inc.
1/1/13 → 5/31/16
Project: Research project
Clinical Study of a Probiotic Bifidobacteria
O'Sullivan, D. J.
General Mills, Inc.
5/19/05 → 6/30/09
Project: Research project

63 Article
6 Review article
3 Chapter
1 Comment/debate

Development of an endolysin enzyme and its cell wall–binding domain protein and their applications for biocontrol and rapid detection of Clostridium perfringens in food
Cho, J. H., Kwon, J. G., O'Sullivan, D. J., Ryu, S. & Lee, J. H., May 30 2021, In: Food Chemistry. 345, 128562.
Research output: Contribution to journal › Article › peer-review

Open Access
Immobilization of whole cells of Lactococcus lactis containing high levels of a hyperthermostable β-galactosidase enzyme in chitosan beads for efficient galacto-oligosaccharide production
Yu, L. & O'Sullivan, D. J., Apr 2018, In: Journal of Dairy Science. 101, 4, p. 2974-2983 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
8 Scopus citations
Use of lactococcus lactis as a production system for peptides and enzymes encoded by a lantibiotic gene cluster from bifidobacterium longum
Yu, L., Liu, X. & O'Sullivan, D. J., Jan 1 2018, In: Microbiology (United Kingdom). 164, 12, p. 1481-1490 10 p., 000721.
Research output: Contribution to journal › Article › peer-review

Open Access
Compromised Lactobacillus helveticus starter activity in the presence of facultative heterofermentative Lactobacillus casei DPC6987 results in atypical eye formation in Swiss-type cheese
O'Sullivan, D. J., McSweeney, P. L. H., Cotter, P. D., Giblin, L. & Sheehan, J. J., Apr 1 2016, In: Journal of Dairy Science. 99, 4, p. 2625-2640 16 p.
Research output: Contribution to journal › Article › peer-review

Open Access
17 Scopus citations
Thermus and the Pink Discoloration Defect in Cheese
Quigley, L., O’Sullivan, D. J., Daly, D., O’Sullivan, O., Burdikova, Z., Vana, R., Beresford, T. P., Paul Ross, R., Fitzgerald, G. F., McSweeney, P. L. H., Giblin, L., Sheehan, J. J. & Cotter, P. D., May 1 2016, In: mSystems. 1, 3, e00023-16.
Research output: Contribution to journal › Article › peer-review

Open Access
30 Scopus citations