Ian T. Johnson

12.9k total citations · 1 hit paper
221 papers, 9.7k citations indexed

About

Ian T. Johnson is a scholar working on Molecular Biology, Nutrition and Dietetics and Plant Science. According to data from OpenAlex, Ian T. Johnson has authored 221 papers receiving a total of 9.7k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Molecular Biology, 62 papers in Nutrition and Dietetics and 36 papers in Plant Science. Recurrent topics in Ian T. Johnson's work include Genomics, phytochemicals, and oxidative stress (27 papers), Food composition and properties (26 papers) and Diet and metabolism studies (22 papers). Ian T. Johnson is often cited by papers focused on Genomics, phytochemicals, and oxidative stress (27 papers), Food composition and properties (26 papers) and Diet and metabolism studies (22 papers). Ian T. Johnson collaborates with scholars based in United Kingdom, United States and Netherlands. Ian T. Johnson's co-authors include Jennifer M. Gee, Elizabeth K. Lund, Julia M.W. Gee, Gary Williamson, K.R. Price, M. Susan DuPont, S.R.R. Musk, G. R. Fenwick, Nigel J. Belshaw and N. A. Blackburn and has published in prestigious journals such as Gastroenterology, American Journal of Clinical Nutrition and Applied and Environmental Microbiology.

In The Last Decade

Ian T. Johnson

217 papers receiving 9.1k 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.

The chemistry and biological significance of saponins in foods and feedingstuffs

1987 490 citations Ian T. Johnson et al. profile →

Peers

Countries citing papers authored by Ian T. Johnson

Since Specialization

Citations

This map shows the geographic impact of Ian T. Johnson'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 Ian T. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ian T. Johnson more than expected).

Fields of papers citing papers by Ian T. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian T. Johnson. 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 Ian T. Johnson. The network helps show where Ian T. Johnson may publish in the future.

Co-authorship network of co-authors of Ian T. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Ian T. Johnson. A scholar is included among the top collaborators of Ian T. Johnson 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 Ian T. Johnson. Ian T. Johnson 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	Adherence to the World Cancer Research Fund/American Institute for Cancer Research cancer prevention recommendations and WNT-pathway-related markers of bowel cancer risk 2018 ·British Journal Of Nutrition ·Fiona C. Malcomson, Naomi D. Willis, (unknown), Long Xie, Seamus B. Kelly, D. Michael Bradburn, Nigel J. Belshaw, Ian T. Johnson, John C. Mathers	9
2	Effects of supplementation with nondigestible carbohydrates on fecal calprotectin and on epigenetic regulation of SFRP1 expression in the large-bowel mucosa of healthy individuals , 2017 ·American Journal of Clinical Nutrition ·Fiona C. Malcomson, Naomi D. Willis, (unknown), Long Xie, Idoia Ibero‐Baraibar, (unknown), Seamus B. Kelly, D. Michael Bradburn, Nigel J. Belshaw, Ian T. Johnson, John C. Mathers	20
3	The cancer risk related to meat and meat products 2016 ·British Medical Bulletin ·Ian T. Johnson	35
4	Ultrasonic Study on Bio–Liquids Before and After Sonication 2014 ·International journal of scientific research ·(unknown), Ian T. Johnson, K D Johnson	0
5	JAS volume 71 issue 4 Cover and Front matter 2012 ·The Journal of Asian Studies ·Jeffrey Ν. Wasserstrom, (unknown), Deborah Davis, (unknown), Dilip M. Menon, Gerald James Larson, (unknown), (unknown), (unknown), (unknown), D.S.R. Sarma, (unknown), Ian T. Johnson, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Michael G. Peletz, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	1
6	TrxR1 and GPx2 are potently induced by isothiocyanates and selenium, and mutually cooperate to protect Caco-2 cells against free radical-mediated cell death 2012 ·Biochimica et Biophysica Acta (BBA) - Molecular Cell Research ·Lawrence N. Barrera, Aedín Cassidy, Wei Wang, Taotao Wei, Nigel J. Belshaw, Ian T. Johnson, Regina Brigelius‐Flohé, Yongping Bao	22
7	Can the rat be used as a valid model of human esophageal adenocarcinoma? 2011 ·Diseases of the Esophagus ·Andrew Hindmarsh, Nigel J. Belshaw, Samir Mehta, Ian T. Johnson, M Rhodes	2
8	Review article: nutrition, obesity and colorectal cancer 2007 ·Alimentary Pharmacology & Therapeutics ·Ian T. Johnson, Elizabeth K. Lund	101
9	Impaired small‐conductance Ca²⁺‐activated K⁺ channel‐dependent EDHF responses in Type II diabetic ZDF rats 2006 ·British Journal of Pharmacology ·Matthew Burnham, Ian T. Johnson, A.H. Weston	65
10	Functional evidence of a role for two‐pore domain potassium channels in rat mesenteric and pulmonary arteries 2004 ·British Journal of Pharmacology ·M J Gardener, Ian T. Johnson, Matthew Burnham, G. Edwards, Anthony M. Heagerty, A.H. Weston	119
11	Glucosinolates: Bioavailability and Importance to Health 2002 ·International Journal for Vitamin and Nutrition Research ·Ian T. Johnson	113
12	Effects of cellular redox balance on induction of apoptosis by eicosapentaenoic acid in HT29 colorectal adenocarcinoma cells and rat colon in vivo 2001 ·Gut ·(unknown), Elizabeth K. Lund, J. C. Brown, Ian T. Johnson	49
13	Chronic Exposure to High Levels of Dietary Iron Fortification Increases Lipid Peroxidation in the Mucosa of the Rat Large Intestine 2001 ·Journal of Nutrition ·Elizabeth K. Lund, Susan J. Fairweather‐Tait, S. Gabrielle Wharf, Ian T. Johnson	72
14	Oral ferrous sulfate supplements increase the free radical–generating capacity of feces from healthy volunteers 1999 ·American Journal of Clinical Nutrition ·Elizabeth K. Lund, S. Gabrielle Wharf, Susan J. Fairweather‐Tait, Ian T. Johnson	193
15	Antioxidants and anticarcinogens 1998 ·European Journal of Cancer Prevention ·Ian T. Johnson	12
16	Acetylcholine-induced calcium signaling along the rat colonic crypt axis 1998 ·Gastroenterology ·(unknown), (unknown), Ian T. Johnson, Yasushi Satoh, Matthew A. Williams	50
17	Nutrient availability : chemical and biological aspects 1989 ·D. A. T. Southgate, Ian T. Johnson, G. R. Fenwick	36
18	Interactions Between Hemolytic Saponins, Bile Salts and Small Intestinal Mucosa in the Rat 1988 ·Journal of Nutrition ·Julia M.W. Gee, Ian T. Johnson	56
19	Effect of gel-forming gums on the intestinal unstirred layer and sugar transport in vitro. 1981 ·Gut ·Ian T. Johnson, Jennifer M. Gee	230
20	Acid microclimate in coeliac and Crohn's disease: a model for folate malabsorption. 1978 ·Gut ·María Lucas, Brian T. Cooper, (unknown), Ian T. Johnson, G. K. T. Holmes, J. Anthony Blair, W. T. Cooke	59

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