D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Biology and Biochemistry D-index 61 Citations 20,022 146 World Ranking 7286 National Ranking 40

Overview

What is she best known for?

The fields of study she is best known for:

  • Bacteria
  • Gene
  • Internal medicine

Her scientific interests lie mostly in Gut flora, Microbiology, Internal medicine, Pyrosequencing and Endocrinology. Orla O'Sullivan interconnects Microbiome, Obesity, Metabolic syndrome and Physiology in the investigation of issues within Gut flora. The Obesity study combines topics in areas such as Diet Surveys, Firmicutes and Bacteroidetes.

Her studies in Microbiology integrate themes in fields like Proteobacteria, DNA sequencing and Probiotic. Her Homeostasis and Alpha study in the realm of Internal medicine connects with subjects such as Atypical antipsychotic and Weight gain. Orla O'Sullivan combines subjects such as Evolutionary biology, Irritable bowel syndrome, Inflammatory bowel disease, Phylogenetic tree and Population structure with her study of Pyrosequencing.

Her most cited work include:

  • Gut microbiota composition correlates with diet and health in the elderly (1768 citations)
  • Composition, variability, and temporal stability of the intestinal microbiota of the elderly (988 citations)
  • Comparison of two next-generation sequencing technologies for resolving highly complex microbiota composition using tandem variable 16S rRNA gene regions (671 citations)

What are the main themes of her work throughout her whole career to date?

Gut flora, Microbiology, Microbiome, Internal medicine and Lactobacillus are her primary areas of study. The various areas that Orla O'Sullivan examines in her Gut flora study include Food science, Obesity and Physiology. Her Microbiology research is multidisciplinary, incorporating perspectives in Bifidobacterium, Firmicutes and Bacteroidetes.

Orla O'Sullivan has included themes like Computational biology, Immune system and Metagenomics in her Microbiome study. She works mostly in the field of Internal medicine, limiting it down to topics relating to Endocrinology and, in certain cases, Intestinal permeability, as a part of the same area of interest. The concepts of her Lactobacillus study are interwoven with issues in Probiotic and Pathogen.

She most often published in these fields:

  • Gut flora (54.80%)
  • Microbiology (43.50%)
  • Microbiome (35.59%)

What were the highlights of her more recent work (between 2018-2021)?

  • Microbiome (35.59%)
  • Gut flora (54.80%)
  • Physiology (19.77%)

In recent papers she was focusing on the following fields of study:

Orla O'Sullivan focuses on Microbiome, Gut flora, Physiology, Metagenomics and Microbiology. Her research in Microbiome focuses on subjects like Immune system, which are connected to Bifidobacterium breve, Bifidobacterium, Prebiotic and Bioinformatics. Orla O'Sullivan is interested in Gut–brain axis, which is a branch of Gut flora.

Her study in the field of Cardiorespiratory fitness is also linked to topics like Who guidelines. She usually deals with Metagenomics and limits it to topics linked to Computational biology and Shotgun, Disease, Metabolomics and Identification. The study incorporates disciplines such as Gene cluster, Lactobacillus and Staphylococcus aureus in addition to Microbiology.

Between 2018 and 2021, her most popular works were:

  • Porcine feed efficiency-associated intestinal microbiota and physiological traits: finding consistent cross-locational biomarkers for residual feed intake (32 citations)
  • The Potential Impact of Probiotics on the Gut Microbiome of Athletes (20 citations)
  • Nigral overexpression of α-synuclein in a rat Parkinson's disease model indicates alterations in the enteric nervous system and the gut microbiome. (16 citations)

In her most recent research, the most cited papers focused on:

  • Bacteria
  • Gene
  • Internal medicine

The scientist’s investigation covers issues in Gut flora, Microbiome, Gut–brain axis, Microbiology and Physiology. Her work is dedicated to discovering how Gut flora, Internal medicine are connected with Endocrinology and other disciplines. Her Microbiome study combines topics from a wide range of disciplines, such as Colonisation resistance, Immune system, Roseburia and Inflammatory response.

Her Immune system research is multidisciplinary, incorporating elements of Gut microbiome and Bioinformatics. Her Microbiology research is multidisciplinary, relying on both Gene cluster, Staphylococcus capitis and Staphylococcus aureus. Her Physiology study combines topics in areas such as Bifidobacterium breve, Bifidobacterium, Prebiotic and Metagenomics.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Gut microbiota composition correlates with diet and health in the elderly

Marcus J. Claesson;Ian B. Jeffery;Susana Conde;Susan E. Power.
Nature (2012)

2902 Citations

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

Marcus J. Claesson;Siobhán Cusack;Orla O'Sullivan;Rachel Greene-Diniz.
Proceedings of the National Academy of Sciences of the United States of America (2011)

1576 Citations

Exercise and associated dietary extremes impact on gut microbial diversity

Siobhan F Clarke;Siobhan F Clarke;Eileen F Murphy;Orla O'Sullivan;Alice J Lucey.
Gut (2014)

1064 Citations

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

Marcus J. Claesson;Qiong Wang;Orla O'Sullivan;Rachel Greene-Diniz.
Nucleic Acids Research (2010)

921 Citations

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

E. F. Murphy;P. D. Cotter;P. D. Cotter;S. Healy;Tatiana M. Marques;Tatiana M. Marques.
Gut (2010)

890 Citations

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

Marcus J. Claesson;Orla O'Sullivan;Qiong Wang;Janne Nikkilä.
PLOS ONE (2009)

831 Citations

The complex microbiota of raw milk

Lisa Quigley;Lisa Quigley;Orla O'Sullivan;Catherine Stanton;Tom P. Beresford.
Fems Microbiology Reviews (2013)

651 Citations

Gut microbiota depletion from early adolescence in mice: Implications for brain and behaviour.

Lieve Desbonnet;Gerard Clarke;Alexander Traplin;Orla O’Sullivan.
Brain Behavior and Immunity (2015)

587 Citations

M-Coffee : Combining multiple sequence alignment methods with T-Coffee

Iain M. Wallace;Orla O'Sullivan;Desmond G. Higgins;Cedric Notredame.
Nucleic Acids Research (2006)

558 Citations

Expanding the biotechnology potential of lactobacilli through comparative genomics of 213 strains and associated genera

Zhihong Sun;Hugh M B Harris;Angela McCann;Chenyi Guo.
Nature Communications (2015)

419 Citations

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