Geoffrey A. Preidis

3.8k total citations · 1 hit paper
57 papers, 2.6k citations indexed

About

Geoffrey A. Preidis is a scholar working on Nutrition and Dietetics, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Geoffrey A. Preidis has authored 57 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Nutrition and Dietetics, 17 papers in Infectious Diseases and 15 papers in Molecular Biology. Recurrent topics in Geoffrey A. Preidis's work include Infant Nutrition and Health (15 papers), Gut microbiota and health (13 papers) and Child Nutrition and Water Access (9 papers). Geoffrey A. Preidis is often cited by papers focused on Infant Nutrition and Health (15 papers), Gut microbiota and health (13 papers) and Child Nutrition and Water Access (9 papers). Geoffrey A. Preidis collaborates with scholars based in United States, Malawi and Canada. Geoffrey A. Preidis's co-authors include James Versalovic, Purna Kashyap, Kang Ho Kim, David D. Moore, Eric D. McCollum, Mina C. Hosseinipour, Margaret E. Conner, Adam V. Weizman, Rebecca L. Morgan and Peter N. Kazembe and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and PLoS ONE.

In The Last Decade

Geoffrey A. Preidis

55 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Emerging issues in probiotic safety: 2023 perspectives

2023 243 citations Geoffrey A. Preidis, Andi L. Shane et al. profile →

Peers

Countries citing papers authored by Geoffrey A. Preidis

Since Specialization

Citations

This map shows the geographic impact of Geoffrey A. Preidis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Geoffrey A. Preidis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Geoffrey A. Preidis more than expected).

Fields of papers citing papers by Geoffrey A. Preidis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Geoffrey A. Preidis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Geoffrey A. Preidis. The network helps show where Geoffrey A. Preidis may publish in the future.

Co-authorship network of co-authors of Geoffrey A. Preidis

This figure shows the co-authorship network connecting the top 25 collaborators of Geoffrey A. Preidis. A scholar is included among the top collaborators of Geoffrey A. Preidis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Geoffrey A. Preidis. Geoffrey A. Preidis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	State-of-the-Art Review: Infectious Diarrhea 2025 ·Clinical Infectious Diseases ·Andi L. Shane, Mark D. Gonzalez, (unknown), Geoffrey A. Preidis, Michael H. Woodworth	0
2	Present and future of microbiome-targeting therapeutics 2025 ·Journal of Clinical Investigation ·(unknown), (unknown), (unknown), Austen Terwilliger, (unknown), (unknown), Robert A. Britton, Anthony W. Maresso, Geoffrey A. Preidis	3
3	Smooth muscle contractile responses to bile acids in mouse ileum require TGR5 but not ASBT 2024 ·Frontiers in Neurology ·(unknown), (unknown), Geoffrey A. Preidis	2
4	Taking Microbiome Science to the Next Level: Recommendations to Advance the Emerging Field of Microbiome-Based Therapeutics and Diagnostics 2024 ·Gastroenterology ·Robert A. Britton, (unknown), Sara C. Di Rienzi, (unknown), Phillip I. Tarr, Geoffrey A. Preidis, (unknown), (unknown), (unknown), (unknown)	7
5	Pathologic Inflammation in Malnutrition Is Driven by Proinflammatory Intestinal Microbiota, Large Intestine Barrier Dysfunction, and Translocation of Bacterial Lipopolysaccharide 2022 ·Frontiers in Immunology ·Grace Patterson, E. Yaneth Osorio, Alex G. Peniche, Sara M. Dann, (unknown), Geoffrey A. Preidis, Ji Ho Suh, Ichiaki Ito, Ómar A. Saldarriaga, Michael J. Loeffelholz, Nadim J. Ajami, Bruno L. Travi, Peter C. Melby	34
6	Spotlight: Probiotics Guidelines 2020 ·Gastroenterology ·Grace L. Su, Cynthia W. Ko, Přemysl Berčík, Rebecca L. Morgan, Adam V. Weizman, Purna Kashyap, Geoffrey A. Preidis	5
7	Improved feeding tolerance and growth are linked to increased gut microbial community diversity in very-low-birth-weight infants fed mother's own milk compared with donor breast milk 2019 ·American Journal of Clinical Nutrition ·(unknown), Pablo Lohmann, Geoffrey A. Preidis, (unknown), Andrea O’Donnell, Joseph Hagan, Alamelu Venkatachalam, Miriam Balderas, Ruth Ann Luna, Amy B. Hair	79
8	Murine Methyl Donor Deficiency Impairs Early Growth in Association with Dysmorphic Small Intestinal Crypts and Reduced Gut Microbial Community Diversity 2018 ·Current Developments in Nutrition ·(unknown), (unknown), Sara C. Di Rienzi, (unknown), (unknown), (unknown), Vinicius Carreira, (unknown), Elizabeth A. Maier, (unknown), Eitaro Aihara, Ruth E. Ley, Geoffrey A. Preidis, Lanlan Shen, Sean R. Moore	11
9	New Insights into the Pathogenesis and Treatment of Malnutrition 2018 ·Gastroenterology Clinics of North America ·(unknown), Peter C. Melby, Mark Manary, Geoffrey A. Preidis	20
10	Microbial-Derived Metabolites Reflect an Altered Intestinal Microbiota during Catch-Up Growth in Undernourished Neonatal Mice 2016 ·Journal of Nutrition ·Geoffrey A. Preidis, Nadim J. Ajami, Matthew C. Wong, (unknown), Margaret E. Conner, Joseph F. Petrosino	18
11	Improved identification and enrolment into care of HIV‐exposed and ‐infected infants and children following a community health worker intervention in Lilongwe, Malawi 2015 ·Journal of the International AIDS Society ·Saeed Ahmed, Maria H. Kim, (unknown), (unknown), (unknown), Geoffrey A. Preidis, Thomas P. Giordano, Elizabeth Y. Chiao, Mina C. Hosseinipour, Peter N. Kazembe, Frank Chimbwandira, Elaine J. Abrams	29
12	Composition and function of the undernourished neonatal mouse intestinal microbiome 2015 ·The Journal of Nutritional Biochemistry ·Geoffrey A. Preidis, Nadim J. Ajami, Matthew C. Wong, (unknown), Margaret E. Conner, Joseph F. Petrosino	66
13	Use Of Xpert For The Diagnosis Of Pulmonary Tuberculosis In Severely Malnourished Hospitalized Malawian Children 2014 ·The Pediatric Infectious Disease Journal ·Sylvia M. LaCourse, (unknown), Geoffrey A. Preidis, (unknown), Tonya Arscott‐Mills, (unknown), (unknown), Eric D. McCollum, Mina C. Hosseinipour	30
14	The Undernourished Neonatal Mouse Metabolome Reveals Evidence of Liver and Biliary Dysfunction, Inflammation, and Oxidative Stress 2014 ·Journal of Nutrition ·Geoffrey A. Preidis, Mignon Keaton, Philippe M. Campeau, (unknown), Margaret E. Conner, Peter J. Hotez	41
15	Implementing the Jadelle implant for women living with HIV in a resource-limited setting 2014 ·AIDS ·(unknown), (unknown), Geoffrey A. Preidis, (unknown), (unknown), (unknown)	43
16	Clinical Versus Rapid Molecular HIV Diagnosis in Hospitalized African Infants 2013 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Eric D. McCollum, Geoffrey A. Preidis, (unknown), (unknown), (unknown), Peter N. Kazembe, Charles van der Horst, Irving Hoffman, Mina C. Hosseinipour	11
17	Multicenter study of hypoxemia prevalence and quality of oxygen treatment for hospitalized Malawian children 2013 ·Transactions of the Royal Society of Tropical Medicine and Hygiene ·(unknown), Erica C. Bjornstad, Geoffrey A. Preidis, (unknown), (unknown)	39
18	Routine Inpatient Provider-Initiated HIV Testing in Malawi, Compared With Client-Initiated Community-Based Testing, Identifies Younger Children at Higher Risk of Early Mortality 2013 ·JAIDS Journal of Acquired Immune Deficiency Syndromes ·Geoffrey A. Preidis, Eric D. McCollum, (unknown), Alejandro Garbino, Mina C. Hosseinipour, Peter N. Kazembe, Gordon E. Schutze, Mark W. Kline	15
19	Pneumonia and Malnutrition are Highly Predictive of Mortality among African Children Hospitalized with Human Immunodeficiency Virus Infection or Exposure in the Era of Antiretroviral Therapy 2011 ·The Journal of Pediatrics ·Geoffrey A. Preidis, Eric D. McCollum, Charles Mwansambo, Peter N. Kazembe, Gordon E. Schutze, Mark W. Kline	41
20	Targeting the Human Microbiome With Antibiotics, Probiotics, and Prebiotics: Gastroenterology Enters the Metagenomics Era 2009 ·Gastroenterology ·Geoffrey A. Preidis, James Versalovic	349

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact