John F. Valentine

9.4k total citations · 1 hit paper
148 papers, 5.9k citations indexed

About

John F. Valentine is a scholar working on Genetics, Epidemiology and Ecology. According to data from OpenAlex, John F. Valentine has authored 148 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Genetics, 35 papers in Epidemiology and 30 papers in Ecology. Recurrent topics in John F. Valentine's work include Inflammatory Bowel Disease (38 papers), Microscopic Colitis (24 papers) and Marine and coastal plant biology (18 papers). John F. Valentine is often cited by papers focused on Inflammatory Bowel Disease (38 papers), Microscopic Colitis (24 papers) and Marine and coastal plant biology (18 papers). John F. Valentine collaborates with scholars based in United States, United Kingdom and Canada. John F. Valentine's co-authors include Kenneth L. Heck, Claudia Romero, George Ghobrial, Charles W. Martin, Gordon Allison, Astley Hastings, Brian K. Dieckgraefe, Diana F. Hausman, Joshua R. Korzenik and M. Jean Gilbert and has published in prestigious journals such as New England Journal of Medicine, The Lancet and The Journal of Immunology.

In The Last Decade

John F. Valentine

142 papers receiving 5.7k 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.

Expansion of Bacteriophages Is Linked to Aggravated Intestinal Inflammation and Colitis

2019 407 citations John F. Valentine et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
John F. Valentine United States	40	1.7k	1.4k	1.4k	1.2k	800	148	5.9k
David Porter United States	47	1.3k 0.8×	1.9k 1.4×	1.1k 0.8×	659 0.5×	1.7k 2.1×	158	6.9k
A. Hall United Kingdom	51	2.8k 1.7×	1.2k 0.8×	261 0.2×	497 0.4×	491 0.6×	210	8.6k
Antonio Fernández Spain	36	2.2k 1.4×	610 0.4×	249 0.2×	565 0.5×	400 0.5×	321	5.8k
Sarah K. Highlander United States	31	3.0k 1.8×	819 0.6×	880 0.6×	366 0.3×	5.7k 7.2×	71	11.7k
Scott T. Kelley United States	49	3.7k 2.3×	806 0.6×	1.8k 1.3×	277 0.2×	5.8k 7.2×	138	13.2k
Jesse Zaneveld United States	22	5.0k 3.0×	620 0.4×	600 0.4×	1.1k 0.8×	7.0k 8.7×	35	14.2k
James S. Huntley United Kingdom	19	2.3k 1.4×	625 0.4×	343 0.2×	299 0.2×	3.4k 4.2×	91	8.3k
Anders F. Andersson Sweden	44	5.4k 3.3×	671 0.5×	935 0.7×	1.3k 1.0×	7.1k 8.9×	105	13.2k
Nielson T. Baxter United States	16	1.7k 1.0×	579 0.4×	531 0.4×	258 0.2×	4.5k 5.6×	21	7.9k
Tanja Magoč United States	5	3.8k 2.3×	466 0.3×	771 0.6×	423 0.3×	5.7k 7.1×	7	12.1k

Countries citing papers authored by John F. Valentine

Since Specialization

Citations

This map shows the geographic impact of John F. Valentine'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 John F. Valentine with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John F. Valentine more than expected).

Fields of papers citing papers by John F. Valentine

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John F. Valentine. 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 John F. Valentine. The network helps show where John F. Valentine may publish in the future.

Co-authorship network of co-authors of John F. Valentine

This figure shows the co-authorship network connecting the top 25 collaborators of John F. Valentine. A scholar is included among the top collaborators of John F. Valentine 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 John F. Valentine. John F. Valentine is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chen, Miao-Hsueh, Ji-Hye Yun, Lisa A. Lai, et al.. (2025). Restricting metabolic plasticity enhances stress adaptation through the modulation of PDH and HIF1A in TRAP1-depleted colon cancer. Cancer Letters. 632. 217977–217977. 1 indexed citations

Colombel, Jean‐Frédéric, Ryan C. Ungaro, Bruce E. Sands, et al.. (2023). Vedolizumab, Adalimumab, and Methotrexate Combination Therapy in Crohn’s Disease (EXPLORER). Clinical Gastroenterology and Hepatology. 22(7). 1487–1496.e12. 49 indexed citations

Zerebecki, Robyn A., Kenneth L. Heck, & John F. Valentine. (2022). Biodiversity influences the effects of oil disturbance on coastal ecosystems. Ecology and Evolution. 12(1). e8532–e8532. 12 indexed citations

Sandborn, William J., Julián Panés, Silvio Danese, et al.. (2022). Etrolizumab as induction and maintenance therapy in patients with moderately to severely active Crohn's disease (BERGAMOT): a randomised, placebo-controlled, double-blind, phase 3 trial. The Lancet. Gastroenterology & hepatology. 8(1). 43–55. 39 indexed citations

Valentine, John F., et al.. (2022). Predator-Induced Nocturnal Benthic Emergence: Field and Experimental Evidence for an Unknown Behavioral Escape Mechanism along the Coral Reef–Seagrass Interface. Diversity. 14(9). 762–762. 1 indexed citations

Martin, Charles W., et al.. (2020). Disturbance-driven changes to northern Gulf of Mexico nekton communities following the Deepwater Horizon oil spill. Marine Pollution Bulletin. 155. 111098–111098. 18 indexed citations

Martin, Charles W. & John F. Valentine. (2019). Does Invasion of Eurasian Milfoil Myriophyllum spicatum Lead to a “Trophic Dead End” and Reduced Food Web Complexity in Gulf of Mexico Estuarine Food Webs?. Frontiers in Environmental Science. 7. 4 indexed citations

Samadder, N. Jewel, John F. Valentine, & Kajsa E. Affolter. (2017). A Rare Cause of Diarrhea and Polyposis. Gastroenterology. 153(6). 1490–1491. 1 indexed citations

Ukhanova, Maria, Tyler Culpepper, David J. Baer, et al.. (2012). Gut microbiota correlates with energy gain from dietary fibre and appears to be associated with acute and chronic intestinal diseases. Clinical Microbiology and Infection. 18. 62–66. 14 indexed citations

10.

Hayworth, Joel S., T. Prabhakar Clement, & John F. Valentine. (2011). Deepwater Horizon oil spill impacts on Alabama beaches. Hydrology and earth system sciences. 15(12). 3639–3649. 48 indexed citations

11.

Robson, P. R. H., Elaine Jensen, Edward Hodgson, et al.. (2011). Harnessing natural variation in phenotypic and chemotypic traits in Miscanthus for breeding improved bioenergy crops: A review of long term results from perennial energy cropping work at IBERS. Aspects of applied biology. 112(112). 47–56. 2 indexed citations

12.

Valentine, John F., et al.. (2008). Variety and altitude effects on yield and other characters of SRC willow in Wales.. Aspects of applied biology. 67–73. 3 indexed citations

13.

Valentine, John F., et al.. (2008). The development of sustainable heat and power fuelled by biomass from short rotation coppice in Wales. Aspects of applied biology. 53–59. 8 indexed citations

14.

Brown, J. C., P. R. H. Robson, Gordon Allison, et al.. (2008). Miscanthus: breeding our way to a better future. Aspects of applied biology. 90(90). 199–206. 19 indexed citations

15.

Ghobrial, George, et al.. (2008). Correlation between rpoB gene mutation in Mycobacterium avium subspecies paratuberculosis and clinical rifabutin and rifampicin resistance for treatment of Crohn’s disease. World Journal of Gastroenterology. 14(17). 2723–2723. 12 indexed citations

16.

Morkbak, Anne L., Ebba Nexø, David R. Maneval, et al.. (2007). Holo-transcobalamin is an indicator of vitamin B-12 absorption in healthy adults with adequate vitamin B-12 status. American Journal of Clinical Nutrition. 85(4). 1057–1061. 19 indexed citations

17.

Valentine, John F. & Kenneth L. Heck. (2005). Perspective review of the impacts of overfishing on coral reef food web linkages. Coral Reefs. 24(2). 209–213. 51 indexed citations

18.

Ghobrial, George, et al.. (2004). Culture of Mycobacterium avium subspecies paratuberculosis from the blood of patients with Crohn's disease. The Lancet. 364(9439). 1039–1044. 466 indexed citations

19.

Valentine, John F., et al.. (2004). Effects of simulated herbivory on nitrogen enzyme levels, assimilation and allocation in Thalassia testudinum. Aquatic Botany. 79(3). 235–255. 17 indexed citations

20.

Laing, Nigel G., Francis Mastaglia, Vicki Fabian, et al.. (1998). Genetic studies in a family with autosomal dominant rod and core disease. Journal of Leukocyte Biology. 97(2). 237–45. 1 indexed citations

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.

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