R Nagel

648 total citations
23 papers, 498 citations indexed

About

R Nagel is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Parasitology. According to data from OpenAlex, R Nagel has authored 23 papers receiving a total of 498 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 6 papers in Pulmonary and Respiratory Medicine and 6 papers in Parasitology. Recurrent topics in R Nagel's work include Parasitic Infections and Diagnostics (6 papers), Amoebic Infections and Treatments (5 papers) and Bladder and Urothelial Cancer Treatments (3 papers). R Nagel is often cited by papers focused on Parasitic Infections and Diagnostics (6 papers), Amoebic Infections and Treatments (5 papers) and Bladder and Urothelial Cancer Treatments (3 papers). R Nagel collaborates with scholars based in Australia, United Kingdom and Germany. R Nagel's co-authors include Rebecca J. Traub, Helle Bielefeldt‐Ohmann, Christen Rune Stensvold, Marcella Kwan, Richard J. N. Allcock, Robert S. Wilson, Katharina E. P. Olsen, H.V. Smith, Paul E. Brown and G. D. Kerr and has published in prestigious journals such as The Lancet, PLoS ONE and Journal of Hepatology.

In The Last Decade

R Nagel

22 papers receiving 478 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Nagel Australia	9	205	166	121	113	112	23	498
Rustam Khan Pakistan	12	346 1.7×	333 2.0×	47 0.4×	75 0.7×	340 3.0×	25	714
Luis Guillermo Mayoral Colombia	10	85 0.4×	107 0.6×	38 0.3×	39 0.3×	46 0.4×	16	459
Anette Ditzen Germany	6	77 0.4×	133 0.8×	7 0.1×	87 0.8×	109 1.0×	8	544
D. C. Sharda Kuwait	11	36 0.2×	38 0.2×	26 0.2×	26 0.2×	29 0.3×	19	400
Maged El-Ghannam Egypt	10	125 0.6×	90 0.5×	28 0.2×	28 0.2×	27 0.2×	28	311
Cirle Alcantara United States	9	139 0.7×	69 0.4×	20 0.2×	31 0.3×	216 1.9×	10	352
Martín Tagle Peru	9	44 0.2×	160 1.0×	30 0.2×	150 1.3×	12 0.1×	36	390
Annalisa de Leone Italy	11	17 0.1×	155 0.9×	90 0.7×	74 0.7×	53 0.5×	29	375
María Alejandra Restrepo-Córdoba Spain	13	267 1.3×	78 0.5×	24 0.2×	4 0.0×	155 1.4×	44	536
Terry D. Bolin Australia	12	11 0.1×	230 1.4×	63 0.5×	179 1.6×	32 0.3×	37	485

Countries citing papers authored by R Nagel

Since Specialization

Citations

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

Fields of papers citing papers by R Nagel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R Nagel. 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 R Nagel. The network helps show where R Nagel may publish in the future.

Co-authorship network of co-authors of R Nagel

This figure shows the co-authorship network connecting the top 25 collaborators of R Nagel. A scholar is included among the top collaborators of R Nagel 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 R Nagel. R Nagel 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

Nagel, R, et al.. (2024). Colorectal polyps in young adults: a retrospective review of colonoscopy data from Toowoomba and the Darling Downs. Internal Medicine Journal. 54(9). 1471–1477. 1 indexed citations

Nagel, R, et al.. (2022). Video capsule endoscopy in patients with iron deficiency anaemia: experience at a regional Australian service. BMC Research Notes. 15(1). 160–160. 3 indexed citations

Gucciardi, Enza, et al.. (2019). Evaluation of a Sensory-Based Food Education Program on Fruit and Vegetable Consumption among Kindergarten Children.. 43(1). 4 indexed citations

Nagel, R, et al.. (2017). An unusual pain in the gut. The Medical Journal of Australia. 207(4). 145–146. 1 indexed citations

Nagel, R, Rebecca J. Traub, Richard J. N. Allcock, Marcella Kwan, & Helle Bielefeldt‐Ohmann. (2016). Comparison of faecal microbiota in Blastocystis-positive and Blastocystis-negative irritable bowel syndrome patients. Microbiome. 4(1). 47–47. 78 indexed citations

Nagel, R, C. Gray, Helle Bielefeldt‐Ohmann, & Rebecca J. Traub. (2015). Features of Blastocystis spp. in xenic culture revealed by deconvolutional microscopy. Parasitology Research. 114(9). 3237–3245. 2 indexed citations

Nagel, R, Rebecca J. Traub, Marcella Kwan, & Helle Bielefeldt‐Ohmann. (2015). Blastocystis specific serum immunoglobulin in patients with irritable bowel syndrome (IBS) versus healthy controls. Parasites & Vectors. 8(1). 453–453. 14 indexed citations

Nagel, R, Helle Bielefeldt‐Ohmann, & Rebecca J. Traub. (2014). Clinical pilot study: efficacy of triple antibiotic therapy in Blastocystis positive irritable bowel syndrome patients. Gut Pathogens. 6(1). 34–34. 18 indexed citations

Robson, Kathryn, et al.. (2014). Coeliac Patients Are Undiagnosed at Routine Upper Endoscopy. PLoS ONE. 9(3). e90552–e90552. 13 indexed citations

10.

Nagel, R, Leigh Cuttell, Christen Rune Stensvold, et al.. (2011). Blastocystis subtypes in symptomatic and asymptomatic family members and pets and response to therapy. Internal Medicine Journal. 42(11). 1187–1195. 80 indexed citations

11.

Stensvold, Christen Rune, H.V. Smith, R Nagel, Katharina E. P. Olsen, & Rebecca J. Traub. (2010). Eradication of Blastocystis Carriage With Antimicrobials: Reality or Delusion?. Journal of Clinical Gastroenterology. 44(2). 85–90. 73 indexed citations

12.

Venz, S., et al.. (1996). Präoperatives Staging von Blasenkarzinomen mit der Gd-DTPA-unterstützten dynamischen Magnetresonanztomographie. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 164(3). 218–225. 1 indexed citations

13.

Siewert, Christin, S. Venz, Norbert Hosten, et al.. (1995). [MR urography with the T2-weighted turbo-spin-echo sequence].. PubMed. 5(5). 319–22. 3 indexed citations

14.

Hosten, Norbert, et al.. (1994). Osteoplastische Knochenmetastasen beim Prostatakarzinom: Magnetresonanztomographie und Knochenmarkszintigraphie. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 161(7). 64–69. 3 indexed citations

15.

Nagel, R, et al.. (1991). Caffeine Clearance and Galactose Elimination Capacity as Prognostic Indicators in Fulminant Hepatic-Failure. European Journal of Gastroenterology & Hepatology. 3(12). 907–913. 3 indexed citations

16.

Nagel, R, et al.. (1990). Use of quantitative liver function tests ? caffeine clearance and galactose elimination capacity ? after orthotopic liver transplantation. Journal of Hepatology. 10(2). 149–157. 25 indexed citations

17.

Nagel, R, et al.. (1989). LIVER DISEASE AND BILEDUCT ABNORMALITIES IN ADULTS WITH CYSTIC FIBROSIS. The Lancet. 334(8677). 1422–1425. 87 indexed citations

18.

Nagel, R, et al.. (1988). Ambulatory pH monitoring of gastro-oesophageal reflux in "morning dipper" asthmatics.. BMJ. 297(6660). 1371–1373. 77 indexed citations

19.

Fiegler, W., et al.. (1984). Die Kernspintomographie bei raumfordernden Nierenprozessen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 141(8). 155–159. 2 indexed citations

20.

Nagel, R, et al.. (1968). [Primary tumors of the kidney pelvis].. PubMed. 6(2). 74–83. 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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