User profiles for "author:O O'Sullivan"

Orla O'Sullivan

- Verified email at teagasc.ie - Cited by 25597

Oliver O'Sullivan

- Verified email at nhs.net - Cited by 1375

The complex microbiota of raw milk

L Quigley, O O'Sullivan, C Stanton… - FEMS microbiology …, 2013 - academic.oup.com
Here, we review what is known about the microorganisms present in raw milk, including milk
from cows, sheep, goats and humans. Milk, due to its high nutritional content, can support a …

Long COVID: mechanisms, risk factors and recovery

…, M McNarry, K Morten, O O'Sullivan… - Experimental …, 2023 - Wiley Online Library
New Findings What is the topic of this review? The emerging condition of long COVID, its
epidemiology, pathophysiological impacts on patients of different backgrounds …

Molecular approaches to analysing the microbial composition of raw milk and raw milk cheese

L Quigley, O O'Sullivan, TP Beresford, RP Ross… - International journal of …, 2011 - Elsevier
The availability and application of culture-independent tools that enable a detailed
investigation of the microbiota and microbial biodiversity of food systems has had a major …

Gut microbiota composition correlates with diet and health in the elderly

…, M Coakley, B Lakshminarayanan, O O'sullivan… - Nature, 2012 - nature.com
Alterations in intestinal microbiota composition are associated with several chronic
conditions, including obesity and inflammatory diseases. The microbiota of older people …

Composition, variability, and temporal stability of the intestinal microbiota of the elderly

MJ Claesson, S Cusack, O O'Sullivan… - Proceedings of the …, 2011 - National Acad Sciences
Alterations in the human intestinal microbiota are linked to conditions including inflammatory
bowel disease, irritable bowel syndrome, and obesity. The microbiota also undergoes …

Exercise and associated dietary extremes impact on gut microbial diversity

SF Clarke, EF Murphy, O O'Sullivan, AJ Lucey… - Gut, 2014 - gut.bmj.com
Objective The commensal microbiota, host immunity and metabolism participate in a
signalling network, with diet influencing each component of this triad. In addition to diet …

The Stanford Hall consensus statement for post-COVID-19 rehabilitation

RM Barker-Davies, O O'Sullivan… - British journal of sports …, 2020 - bjsm.bmj.com
The highly infectious and pathogenic novel coronavirus (CoV), severe acute respiratory
syndrome (SARS)-CoV-2, has emerged causing a global pandemic. Although COVID-19 …

Composition and energy harvesting capacity of the gut microbiota: relationship to diet, obesity and time in mouse models

…, PD Cotter, S Healy, TM Marques, O O'sullivan… - Gut, 2010 - gut.bmj.com
Background and Aims Increased efficiency of energy harvest, due to alterations in the gut
microbiota (increased Firmicutes and decreased Bacteroidetes), has been implicated in …

Comparison of two next-generation sequencing technologies for resolving highly complex microbiota composition using tandem variable 16S rRNA gene regions

MJ Claesson, Q Wang, O O'Sullivan… - Nucleic acids …, 2010 - academic.oup.com
High-throughput molecular technologies can profile microbial communities at high
resolution even in complex environments like the intestinal microbiota. Recent …

[HTML][HTML] Comparative analysis of pyrosequencing and a phylogenetic microarray for exploring microbial community structures in the human distal intestine

MJ Claesson, O O'Sullivan, Q Wang, J Nikkilä… - PloS one, 2009 - journals.plos.org
Background Variations in the composition of the human intestinal microbiota are linked to
diverse health conditions. High-throughput molecular technologies have recently elucidated …