User profiles for "author:C Anthony Ryan"

C Anthony Ryan

Emeritus professor University College Cork
Verified email at ucc.ie
Cited by 9932

[HTML][HTML] Breast milk, a source of beneficial microbes and associated benefits for infant health

KE Lyons, CA Ryan, EM Dempsey, RP Ross, C Stanton - Nutrients, 2020 - mdpi.com
Human breast milk is considered the optimum feeding regime for newborn infants due to its
ability to provide complete nutrition and many bioactive health factors. Breast feeding is …

Programming infant gut microbiota: influence of dietary and environmental factors

TM Marques, R Wall, RP Ross, GF Fitzgerald… - Current opinion in …, 2010 - Elsevier
The neonatal period is crucial for intestinal colonisation, and the composition of this
ecosystem in early life is influenced by such factors as mode of birth, environment, diet and …

Impact of antibiotics on the human microbiome and consequences for host health

DV Patangia, C Anthony Ryan, E Dempsey… - …, 2022 - Wiley Online Library
It is well established that the gut microbiota plays an important role in host health and is
perturbed by several factors including antibiotics. Antibiotic‐induced changes in microbial …

[HTML][HTML] Evolution of gut microbiota composition from birth to 24 weeks in the INFANTMET Cohort

CJ Hill, DB Lynch, K Murphy, M Ulaszewska, IB Jeffery… - Microbiome, 2017 - Springer
Background The gut is the most extensively studied niche of the human microbiome. The
aim of this study was to characterise the initial gut microbiota development of a cohort of …

High-throughput sequencing reveals the incomplete, short-term recovery of infant gut microbiota following parenteral antibiotic treatment with ampicillin and …

F Fouhy, CM Guinane, S Hussey, R Wall… - Antimicrobial agents …, 2012 - Am Soc Microbiol
The infant gut microbiota undergoes dramatic changes during the first 2 years of life. The
acquisition and development of this population can be influenced by numerous factors, and …

Defining the gap between electrographic seizure burden, clinical expression and staff recognition of neonatal seizures

DM Murray, GB Boylan, I Ali, CA Ryan… - Archives of Disease in …, 2008 - fn.bmj.com
Background: Neonatal seizures are often subclinical, making accurate diagnosis difficult.
Objective: To describe the clinical manifestations of electrographic seizures recorded on …

Interobserver agreement in neonatal seizure identification

A Malone, C Anthony Ryan, A Fitzgerald… - …, 2009 - Wiley Online Library
Objectives: Accurate diagnosis of neonatal seizures is critically important and is often made
clinically, without EEG (electroencephalography) monitoring. This observational study aimed …

[HTML][HTML] The composition of human milk and infant faecal microbiota over the first three months of life: a pilot study

K Murphy, D Curley, TF O'Callaghan, CA O'Shea… - Scientific reports, 2017 - nature.com
Human milk contains a diverse array of bioactives and is also a source of bacteria for the
developing infant gut. The aim of this study was to characterize the bacterial communities in …

[HTML][HTML] Perinatal factors affect the gut microbiota up to four years after birth

F Fouhy, C Watkins, CJ Hill, CA O'Shea… - Nature …, 2019 - nature.com
Perinatal factors impact gut microbiota development in early life, however, little is known on
the effects of these factors on microbes in later life. Here we sequence DNA from faecal …

Clinical implications of preterm infant gut microbiome development

DB Healy, CA Ryan, RP Ross, C Stanton… - Nature …, 2022 - nature.com
Perturbations to the infant gut microbiome during the first weeks to months of life affect
growth, development and health. In particular, assembly of an altered intestinal microbiota …