Items where Author is "Savva, George"

Published

Astorga, Gabriel, Bloomfield, Samuel J., Palau, Raphaëlle, Janecko, Nicol, Martins, Leonardo de Oliveira, Singh, Dipali, Zamudio, Roxana, Savva, George M., Wain, John and Mather, Alison E. (2025) A multi-isolate genomic approach identifies diverse Escherichia coli contamination and antimicrobial resistance carriage on retail foods. Microbial Genomics, 11 (10). pp. 1-12. ISSN 2057-5858

Sayavedra, Lizbeth ORCID: https://orcid.org/0000-0001-5814-9471, Yasir, Muhammad, Goldson, Andrew, Brion, Arlaine, Le Gall, Gwenaelle ORCID: https://orcid.org/0000-0002-1379-2196, Moreno-Gonzalez, Mar, Altera, Annalisa, Paxhia, Michael D., Warren, Martin ORCID: https://orcid.org/0000-0002-6028-6456, Savva, George M., Turner, A. Keith, Beraza, Naiara and Narbad, Arjan (2025) Bacterial microcompartments and energy metabolism drive gut colonization by Bilophila wadsworthia. Nature Communications, 16. ISSN 2041-1723

Haagmans, Rik, Charity, Oliver J., Baker, Dave, Telatin, Andrea, Savva, George M., Adriaenssens, Evelien M., Powell, Penny P. ORCID: https://orcid.org/0000-0002-5347-0490 and Carding, Simon R. (2025) Assessing bias and reproducibility of viral metagenomics methods for the combined detection of faecal RNA and DNA viruses. Viruses, 17 (2). ISSN 1999-4915

Djeghout, Bilal, Le-Viet, Thanh, Martins, Leonardo de Oliveira, Savva, George M., Evans, Rhiannon, Baker, David, Page, Andrew, Elumogo, Ngozi, Wain, John and Janecko, Nicol (2024) Capturing clinically relevant Campylobacter attributes through direct whole genome sequencing of stool. Microbial Genomics, 10 (8). ISSN 2057-5858

Dziegiel, Agata H., Bloomfield, Samuel J., Savva, George M., Palau, Raphaëlle, Janecko, Nicol, Wain, John and Mather, Alison E. (2024) High Campylobacter diversity in retail chicken: Epidemiologically important strains may be missed with current sampling methods. Epidemiology and Infection, 152. ISSN 0950-2688

Corrado, Marina, Koev, Todor T. ORCID: https://orcid.org/0000-0002-8218-9753, Savva, George M., Khimyak, Yaroslav Z. ORCID: https://orcid.org/0000-0003-0424-4128 and Hazard, Brittany A. (2024) Starch characteristics and baking quality of chilled ready-to-eat sandwich bread made with starch branching enzyme II mutant wheat flour. Food Hydrocolloids, 147 (Part B). ISSN 0268-005X

Seton, Katharine A., Defernez, Marianne, Telatin, Andrea, Tiwari, Sumeet K., Savva, George M., Hayhoe, Antonietta, Noble, Alistair, de Carvalho-KoK, Ana L. S., James, Steve A., Bansal, Amolak, Wileman, Thomas and Carding, Simon R. (2023) Investigating antibody reactivity to the intestinal microbiome in severe myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS): A feasibility study. International Journal of Molecular Sciences, 24 (20). ISSN 1661-6596

Coletto, Erika, Savva, George M., Latousakis, Dimitrios, Pontifex, Matthew ORCID: https://orcid.org/0000-0003-2174-2313, Crost, Emmanuelle H., Vaux, Laura, Telatin, Andrea, Bergstrom, Kirk, Vauzour, David ORCID: https://orcid.org/0000-0001-5952-8756 and Juge, Nathalie (2023) Role of mucin glycosylation in the gut microbiota-brain axis of core 3 O-glycan deficient mice. Scientific Reports, 13. ISSN 2045-2322

Phillips, Sarah, Watt, Rachel, Atkinson, Thomas, Rajan, Shelina, Hayhoe, Antonietta, Savva, George M., Hornberger, Michael ORCID: https://orcid.org/0000-0002-2214-3788, Burton, Ben J. L., Saada, Janak, Cambell-Kelly, Melissa, Rushbrook, Simon and Carding, Simon R. (2022) A protocol paper for the MOTION Study—A longitudinal study in a cohort aged 60 years and older to obtain mechanistic knowledge of the role of the gut microbiome during normal healthy ageing in order to develop strategies that will improve lifelong health and wellbeing. PLoS One, 17 (11). ISSN 1932-6203

Trampari, Eleftheria, Zhang, Chuanzhen, Gotts, Kathryn, Savva, George M., Bavro, Vassiliy N. and Webber, Mark (2022) Cefotaxime exposure selects mutations within the CA-domain of envZ which promote antibiotic resistance but repress biofilm formation in Salmonella. Microbiology Spectrum, 10 (3). ISSN 2165-0497

Coletto, Erika, Latousakis, Dimitrios, Pontifex, Matthew G. ORCID: https://orcid.org/0000-0003-2174-2313, Crost, Emmanuelle H., Vaux, Laura, Perez Santamarina, Estella, Goldson, Andrew, Brion, Arlaine, Hajihosseini, Mohammad K., Vauzour, David ORCID: https://orcid.org/0000-0001-5952-8756, Savva, George M. and Juge, Nathalie (2022) The role of the mucin-glycan foraging Ruminococcus gnavus in the communication between the gut and the brain. Gut Microbes, 14 (1). ISSN 1949-0976

Parker, Aimée, Romano, Stefano, Ansorge, Rebecca, Aboelnour, Asmaa, Le Gall, Gwenaelle ORCID: https://orcid.org/0000-0002-1379-2196, Savva, George M., Pontifex, Matthew G. ORCID: https://orcid.org/0000-0003-2174-2313, Telatin, Andrea, Baker, David, Jones, Emily, Vauzour, David ORCID: https://orcid.org/0000-0001-5952-8756, Rudder, Steven, Blackshaw, L. Ashley, Jeffery, Glen and Carding, Simon R. (2022) Fecal microbiota transfer between young and aged mice reverses hallmarks of the aging gut, eye, and brain. Microbiome, 10. ISSN 2049-2618

Day-Walsh, Priscilla, Shehata, Emad, Saha, Shikha, Savva, George M., Nemeckova, Barbora, Speranza, Jasmine, Kellingray, Lee, Narbad, Arjan and Kroon, Paul A. (2021) The use of an in-vitro batch fermentation (human colon) model for investigating mechanisms of TMA production from choline, L-carnitine and related precursors by the human gut microbiota. European Journal of Nutrition, 60 (7). pp. 3987-3999. ISSN 1436-6207

Romano, Stefano, Savva, George M., Bedarf, Janis R., Charles, Ian G., Hildebrand, Falk and Narbad, Arjan (2021) Meta-analysis of the Parkinson’s disease gut microbiome suggests alterations linked to intestinal inflammation. npj Parkinsons Disease, 7 (1). ISSN 2373-8057

Trampari, Eleftheria, Holden, Emma R., Wickham, Gregory J., Ravi, Anuradha, Martins, Leonardo de Oliveira, Savva, George M. and Webber, Mark A. (2021) Exposure of Salmonella biofilms to antibiotic concentrations rapidly selects resistance with collateral tradeoffs. npj Biofilms and Microbiomes, 7. ISSN 2055-5008

Richardson, Kathryn ORCID: https://orcid.org/0000-0002-0741-8413, Loke, Yoon K., Fox, Chris ORCID: https://orcid.org/0000-0001-9480-5704, Maidment, Ian, Howard, Robert, Steel, Nicholas ORCID: https://orcid.org/0000-0003-1528-140X, Arthur, Antony, Boyd, Penelope J., Aldus, Clare, Ballard, Clive and Savva, George M. (2020) Adverse effects of Z-drugs for sleep disturbance in people living with dementia: a population-based cohort study. BMC Medicine, 18. ISSN 1741-7015

Grossi, Carlota M., Richardson, Kathryn ORCID: https://orcid.org/0000-0002-0741-8413, Savva, George M., Fox, Chris ORCID: https://orcid.org/0000-0001-9480-5704, Arthur, Antony, Loke, Yoon K., Steel, Nicholas ORCID: https://orcid.org/0000-0003-1528-140X, Brayne, Carol, Matthews, Fiona E., Robinson, Louise, Myint, Phyo K. and Maidment, Ian D. (2020) Increasing prevalence of anticholinergic medication use in older people in England over 20 years: Cognitive Function and Ageing Study I and II. BMC Geriatrics, 20. ISSN 1471-2318

Robertson, Claire, Savva, George M., Clapuci, Raducu, Jones, Jacqueline, Maimouni, Hassan, Brown, Eleanor, Minocha, Ashish, Hall, Lindsay J. ORCID: https://orcid.org/0000-0001-8938-5709 and Clarke, Paul ORCID: https://orcid.org/0000-0001-6203-7632 (2020) Incidence of necrotising enterocolitis before and after introducing routine prophylactic Lactobacillus and Bifidobacterium probiotics. Archives of Disease in Childhood: Fetal and Neonatal Edition, 105 (4). pp. 380-386. ISSN 1359-2998

Ravi, Anuradha, Halstead, Fenella D, Bamford, Amy, Casey, Anna, Thomson, Nicholas M, van Schaik, Willem, Snelson, Catherine, Goulden, Robert, Foster-Nyarko, Ebenezer, Savva, George M, Whitehouse, Tony, Pallen, Mark J ORCID: https://orcid.org/0000-0003-1807-3657 and Oppenheim, Beryl A (2019) Loss of microbial diversity and pathogen domination of the gut microbiota in critically ill patients. Microbial Genomics, 5 (9). ISSN 2057-5858

Porter, Bryony, Arthur, Antony and Savva, George M (2019) How do potentially inappropriate medications and polypharmacy affect mortality in frail and non-frail cognitively impaired older adults?:A cohort study. BMJ Open, 9 (5). e026171. ISSN 2044-6055

O'Connell, Matthew D. L., Savva, George M., Finucane, Ciarán, Romero-Ortuno, Roman, Fan, Chie Wei and Kenny, Rose Anne (2018) Impairments in hemodynamic responses to orthostasis associated with frailty: Results from TILDA. Journal of the American Geriatrics Society, 66 (8). pp. 1475-1483. ISSN 0002-8614

Richardson, Kathryn ORCID: https://orcid.org/0000-0002-0741-8413, Fox, Chris ORCID: https://orcid.org/0000-0001-9480-5704, Maidment, Ian, Steel, Nicholas ORCID: https://orcid.org/0000-0003-1528-140X, Loke, Yoon K, Arthur, Antony, Myint, Phyo K, Grossi, Carlota M, Mattishent, Katharina, Bennett, Kathleen, Campbell, Noll L, Boustani, Malaz, Robinson, Louise, Brayne, Carol, Matthews, Fiona E and Savva, George M (2018) Anticholinergic drugs and risk of dementia: case-control study. British Medical Journal, 361. ISSN 0959-8138

Finucane, Ciarán, O'Connell, Matthew D. L., Donoghue, Orna, Richardson, Kathryn ORCID: https://orcid.org/0000-0002-0741-8413, Savva, George M. and Kenny, Rose Anne (2017) Impaired orthostatic blood pressure recovery is associated with unexplained and injurious falls. Journal of the American Geriatrics Society, 65 (3). 474–482. ISSN 0002-8614

Vorontsova, Maria S, Besnard, Guillaume, Forest, Félix, Malakasi, Panagiota, Moat, Justin, Clayton, W. Derek, Ficinski, Paweł, Savva, George M., Nanjarisoa, Olinirina P., Razanatsoa, Jacqueline, Randriatsara, Fetra O., Kimeu, John M., Luke, W. R. Quentin, Kayombo, Canisius and Linder, H. Peter (2016) Madagascar's grasses and grasslands: anthropogenic or natural? Proceedings of the Royal Society B: Biological Sciences, 283 (1823). ISSN 0962-8452

Robertson, Deirdre, Savva, George, King-Kallimanis, Bellinda and Kenny, Rose Anne (2015) Negative perceptions of aging and decline in walking speed: A self-fulfilling prophecy. PLoS One, 10 (4). ISSN 1932-6203

O'Connell, Matthew D. L., Savva, George M., Fan, Chie Wei and Kenny, Rose Anne (2015) Orthostatic hypotension, orthostatic intolerance and frailty: The Irish Longitudinal Study on Aging-TILDA. Archives of Gerontology and Geriatrics, 60 (3). pp. 507-513. ISSN 0167-4943

Savva, George and Arthur, Antony (2015) Who has undiagnosed dementia? A cross-sectional analysis of participants of the Aging, Demographics and Memory Study. Age and Ageing, 44 (4). pp. 642-647. ISSN 0002-0729

Donoghue, Orna A, Ryan, Harriet, Duggan, Eoin, Finucane, Ciaran, Savva, George M, Cronin, Hilary, Loughman, James and Kenny, Rose Anne (2014) Relationship between fear of falling and mobility varies with visual function among older adults. Geriatrics & Gerontology International, 14 (4). 827–836. ISSN 1447-0594

Feeney, Joanne, Finucane, Ciarán, Savva, George, Cronin, Hilary, Beatty, Stephen, Nolan, John M and Kenny, Rose Anne (2013) Low macular pigment optical density is associated with lower cognitive performance in a large, population-based sample of older adults. Neurobiology of Aging, 34 (11). pp. 2449-2456. ISSN 1558-1497

Robertson, Deirdre A, Savva, George and Kenny, Rose Anne (2013) Frailty and cognitive impairment-A review of the evidence and causal mechanisms. Ageing Research Reviews, 12 (4). pp. 840-851. ISSN 1872-9649

Gallagher, Damien, Savva, George, Kenny, RoseAnne and Lawlor, Brian A. (2013) What predicts persistent depression in older adults across Europe?:Utility of clinical and neuropsychological predictors from the SHARE study. Journal of Affective Disorders, 147 (1-3). pp. 192-197. ISSN 0165-0327

Donoghue, Orna A, Cronin, Hilary, Savva, George, O'Regan, Claire and Kenny, Rose Anne (2013) Effects of fear of falling and activity restriction on normal and dual task walking in community dwelling older adults. Gait & Posture, 38 (1). pp. 120-124.

Whelan, Brendan J and Savva, George (2013) Design and methodology of the Irish Longitudinal Study on Ageing. Journal of the American Geriatrics Society, 61 (Suppl S2). S265-S268. ISSN 0002-8614

Savva, George M, Donoghue, Orna A, Horgan, Frances, O'Regan, Claire, Cronin, Hilary and Kenny, Rose Anne (2013) Using timed up-and-go to identify frail members of the older population. The Journals of Gerontology, Series A, 68 (4). pp. 441-446. ISSN 1758-535X

Donoghue, Orna A, Horgan, N Frances, Savva, George M, Cronin, Hilary, O'Regan, Claire and Kenny, Rose Anne (2012) Association between timed up-and-go and memory, executive function, and processing speed. Journal of the American Geriatrics Society, 60 (9). pp. 1681-6. ISSN 0002-8614

van der Linde, Rianne M, Stephan, Blossom C.M., Savva, George M, Dening, Tom and Brayne, Carol (2012) Systematic reviews on behavioural and psychological symptoms in the older or demented population. Alzheimer's Research & Therapy, 4 (4). p. 28. ISSN 1758-9193

Fox, Chris ORCID: https://orcid.org/0000-0001-9480-5704, Richardson, Kathryn, Maidment, Ian D., Savva, George M., Matthews, Fiona E., Smithard, David, Coulton, Simon, Katona, Cornelius, Boustani, Malaz A. and Brayne, Carol (2011) Anticholinergic medication use and cognitive impairment in the older population: The medical research council cognitive function and ageing study. Journal of the American Geriatrics Society, 59 (8). pp. 1477-1483. ISSN 0002-8614

Kearney, Patricia M, Cronin, Hilary, O'Regan, Claire, Kamiya, Yumiko, Savva, George M, Whelan, Brendan and Kenny, Roseanne (2011) Cohort profile:the Irish Longitudinal Study on Ageing. International Journal of Epidemiology, 40 (4). pp. 877-884. ISSN 0300-5771

Stephan, Blossom C M, Brayne, Carol, Savva, George M and Matthews, Fiona E and Medical Research Council Cognitive Function and Ageing Study (2011) Occurrence of medical co-morbidity in mild cognitive impairment:implications for generalisation of MCI research. Age and Ageing, 40 (4). pp. 501-7. ISSN 0002-0729

Savva, George M, Walker, Kate and Morris, Joan K (2010) The maternal age-specific live birth prevalence of trisomies 13 and 18 compared to trisomy 21 (Down syndrome). Prenatal Diagnosis, 30 (1). pp. 57-64. ISSN 1097-0223

Savva, George M, Wharton, Stephen B, Ince, Paul G, Forster, Gillian, Matthews, Fiona E and Brayne, Carol and Medical Research Council Cognitive Function and Ageing Study (2009) Age, neuropathology, and dementia. New England Journal of Medicine, 360 (22). pp. 2302-2309. ISSN 0028-4793

Savva, George M, Zaccai, Julia, Matthews, Fiona E, Davidson, Julie E, McKeith, Ian and Brayne, Carol and Medical Research Council Cognitive Function and Ageing Study (2009) Prevalence, correlates and course of behavioural and psychological symptoms of dementia in the population. The British Journal of Psychiatry, 194 (3). pp. 212-219. ISSN 0007-1250

Savva, George M, Morris, Joan K, Mutton, David E and Alberman, Eva (2006) Maternal age-specific fetal loss rates in Down syndrome pregnancies. Prenatal Diagnosis, 26 (6). pp. 499-504. ISSN 0197-3851