D. G. Weir

4.3k citations

100 papers · 3.2k indexed · 1 hit paper · h-index 27

Impact in

Gastroenterology top 0.5%
- Celiac Disease Research and Management
Rheumatology top 0.5%
- Folate and B Vitamins Research

Papers in

Gastroenterology 18
- Celiac Disease Research and Management 14
Rheumatology 35
- Folate and B Vitamins Research 31

Co-authors: John M. Scott Peadar N. Kirke James L. Mills Joseph McPartlin Conleth Feighery Anne M. Molloy Yeon‐Joo Lee Alexander S. Whitehead
Journals: Gut (14 papers)British Journal of Haematology (4 papers)Gastroenterology (4 papers)Clinical Science (4 papers)The Lancet (4 papers)
Partner nations: Ireland United Kingdom United States

In The Last Decade

D. G. Weir

97 papers receiving 3.0k citations

Hit Papers

align trajectories log scale

Homocysteine metabolism in pregnancies complicated by neural-tube defects 1995 · 522 citations

Peers

Countries citing papers authored by D. G. Weir

Since Specialization

Citations

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

Fields of papers citing papers by D. G. Weir

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. G. Weir. 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 D. G. Weir. The network helps show where D. G. Weir may publish in the future.

Co-authors

The 25 scholars most cited alongside D. G. Weir, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with D. G. Weir Line = papers co-authored together D. G. Weir links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	SARS-CoV-2 cellular coinfection is limited by superinfection exclusion Journal of Virology ·C. Briquet, D. G. Weir, Sarah Cole, Edward Hutchinson	2025	1
2	Increased incidence of non-Hodgkin's lymphoma in inflammatory bowel disease patients on immunosuppressive therapy but overall risk is low Gut ·R. J. Farrell, Yeng Ang, Katharine Ray, D. S. O’Briain, Dermot Kelleher, P. W. N. Keeling, D. G. Weir	2000	156
3	Serum Mutant K‐ras in the Colorectal Adenoma‐to‐Carcinoma Sequence: Implications for Diagnosis, Postoperative Follow‐up, and Early Detection of Recurrent Disease Annals of the New York Academy of Sciences ·Barbara M. Ryan, Ross McManus, Jacqueline S. Daly, P. W. N. Keeling, D. G. Weir, François Lefort, Dermot Kelleher	2000	15
4	Increased prevalence of methylenetetrahydrofolate reductase C677T variant in patients with inflammatory bowel disease, and its clinical implications Gut ·N. Mahmud, Anne M. Molloy, Joseph McPartlin, Fredi Brizuela, Alexander S. Whitehead, J. M. Scott, D. G. Weir	1999	125
5	Lesson of the week: Emergence of classic enteropathy after longstanding gluten sensitive oral ulceration BMJ ·O. Yu. Vlasov, D. G. Weir, Conleth Feighery, 萱場隆昭	1998	5
6	Are common mutations of cystathionine β‐synthase involved in the aetiology of neural tube defects? Clinical Genetics ·Dorothy Ramsbottom, John M. Scott, Anne M. Molloy, D. G. Weir, Peadar N. Kirke, James L. Mills, Paula Gallagher, Alexander S. Whitehead	1997	68
7	Non-invasive diagnosis of portal vein occlusion by radionuclide angiography. Gut ·Padraic MacMathúna, Michael K. O’Connor, D. G. Weir, P. W. N. Keeling	1992	4
8	Lipoprotein(a) in cirrhosis. BMJ ·J. Feely, Michael Barry, P. W. N. Keeling, D. G. Weir, Thomas Cooke	1992	56
9	Increased concanavalin A induced suppression in treated and untreated coeliac disease. Gut ·Cliona O’Farrelly, Una McKeever, Conleth Feighery, D. G. Weir	1984	11
10	Gliadin antibody levels in screening tests for coeliac disease BMJ ·萱場隆昭, Jacinta Kelly, Florence A Opar, D. G. Weir	1984	1
11	Alpha gliadin antibody levels: a serological test for coeliac disease. BMJ ·Cliona O’Farrelly, Jacinta Kelly, Julius C. Geest, Benjamin Bradley, Alan J. Thompson, Conleth Feighery, D. G. Weir	1983	88
12	Cellular response to alpha-gliadin in untreated coeliac disease. Gut ·Cliona O’Farrelly, Conleth Feighery, J. Greally, D. G. Weir	1982	17
13	Bile acid inhibition of vitamin B12 binding by intrinsic factor in vitro. Gut ·Cheewangkoon R., J. M. Scott, Beverly G Reed, Geoffrey Neale, D. G. Weir	1981	9
14	Effect of bile on vitamin B12 absorption. BMJ ·Cheewangkoon R., J. M. Scott, Geoffrey Neale, D. G. Weir	1980	16
15	Mitogen responsiveness in viral hepatitis and chronic active hepatitis: the role of reversible suppressive influences. Gut ·Conleth Feighery, J. Greally, D. G. Weir	1980	7
16	Successful treatment of a malignant gastrinoma with streptozotocin. Gut ·J. R. Hayes, Nancy C. O’Connell, Terence W O’Neill, J. J. Fennelly, D. G. Weir	1976	13
17	Coeliac disease during the teenage period: The value of serial serum folate estimations Gut ·D. G. Weir, D. O’B. Hourihane	1974	13
18	The effect of phenytoin on the absorption of synthetic folic acid polyglutamate Gut ·S�Verine Croze, John M. Scott, Wellington Costa Souza, D. G. Weir	1972	15
19	Post-vagotomy Diarrhoea? BMJ ·D. G. Weir	1970	0
20	Suppression of Erythropoiesis by Alcohol BMJ ·D. O’B. Hourihane, D. G. Weir	1970	37

About D. G. Weir

D. G. Weir is a scholar working on Gastroenterology, Rheumatology, Clinical Biochemistry, Pharmacy and Surgery, having authored 100 papers that have together received 3.2k indexed citations. Recurring topics across this work include Folate and B Vitamins Research (31 papers), Metabolism and Genetic Disorders (15 papers), Celiac Disease Research and Management (14 papers), Eosinophilic Esophagitis (10 papers), Microscopic Colitis (10 papers), Helicobacter pylori-related gastroenterology studies (10 papers), Inflammatory Bowel Disease (7 papers) and Liver Disease Diagnosis and Treatment (6 papers). The work is most often cited by research in Gastroenterology (567 citations), Rheumatology (1.5k citations), Clinical Biochemistry (321 citations), Obstetrics and Gynecology (231 citations) and Surgery (1.1k citations). D. G. Weir has collaborated with scholars based in Ireland, United Kingdom and United States. Frequent co-authors include John M. Scott, Peadar N. Kirke, James L. Mills, Joseph McPartlin, Conleth Feighery, Anne M. Molloy, Yeon‐Joo Lee, Alexander S. Whitehead, Dermot Kelleher and A. V. Hoffbrand. Their work appears in journals such as Gut, British Journal of Haematology, Gastroenterology, Clinical Science and The Lancet.

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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