H Ruppin

1.7k total citations · 1 hit paper
47 papers, 1.3k citations indexed

About

H Ruppin is a scholar working on Surgery, Gastroenterology and Physiology. According to data from OpenAlex, H Ruppin has authored 47 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 16 papers in Gastroenterology and 8 papers in Physiology. Recurrent topics in H Ruppin's work include Gastrointestinal motility and disorders (11 papers), Helicobacter pylori-related gastroenterology studies (10 papers) and Diet and metabolism studies (7 papers). H Ruppin is often cited by papers focused on Gastrointestinal motility and disorders (11 papers), Helicobacter pylori-related gastroenterology studies (10 papers) and Diet and metabolism studies (7 papers). H Ruppin collaborates with scholars based in Germany, United Kingdom and United States. H Ruppin's co-authors include Konrad H. Soergel, Carol M. Wood, Simon Bar–Meir, Milton G. Schmitt, Wolfram Domschke, S Domschke, Martin Claßen, W Domschke, L. Demling and E Wünsch and has published in prestigious journals such as Gastroenterology, The Journal of Physiology and Gut.

In The Last Decade

H Ruppin

46 papers receiving 1.2k 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.

Absorption of Short-Chain Fatty Acids by the Colon

1980 583 citations H Ruppin et al. Gastroenterology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H Ruppin Germany	17	380	375	349	314	284	47	1.3k
Alan N. Charney United States	23	334 0.9×	294 0.8×	293 0.8×	311 1.0×	782 2.8×	79	1.7k
Joseph D. Fondacaro United States	20	305 0.8×	145 0.4×	209 0.6×	180 0.6×	300 1.1×	52	1.3k
R.D.E. Rumsey United Kingdom	21	352 0.9×	297 0.8×	428 1.2×	301 1.0×	175 0.6×	34	1.2k
A.C. Haddad United States	12	389 1.0×	394 1.1×	401 1.1×	599 1.9×	100 0.4×	13	1.3k
A M Holgate United Kingdom	10	283 0.7×	363 1.0×	444 1.3×	377 1.2×	71 0.3×	10	1.1k
G. Grimble United Kingdom	13	301 0.8×	596 1.6×	522 1.5×	158 0.5×	260 0.9×	51	1.3k
Masayuki Uchida Japan	20	250 0.7×	169 0.5×	185 0.5×	197 0.6×	369 1.3×	86	1.3k
Peter L. Moses United States	17	525 1.4×	107 0.3×	319 0.9×	699 2.2×	287 1.0×	48	1.5k
Ian L. MacGregor United States	12	370 1.0×	155 0.4×	312 0.9×	374 1.2×	67 0.2×	20	932
G. M. Thomforde United States	21	729 1.9×	173 0.5×	550 1.6×	1.5k 4.8×	377 1.3×	34	2.0k

Countries citing papers authored by H Ruppin

Since Specialization

Citations

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

Fields of papers citing papers by H Ruppin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H Ruppin

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

1.

Lux, G., Julie De Backer, Guy De Backer, et al.. (1994). Acupuncture inhibits vagal gastric acid secretion stimulated by sham feeding in healthy subjects.. Gut. 35(8). 1026–1029. 71 indexed citations

2.

Ruppin, H, et al.. (1988). Fate and effects of the α-glucosidase inhibitor acarbose in humans. Gastroenterology. 95(1). 93–99. 5 indexed citations

3.

Ruppin, H, et al.. (1988). Fate and effects of the α-glucosidase inhibitor acarbose in humans. Gastroenterology. 95(1). 93–99. 16 indexed citations

4.

Ruppin, H, et al.. (1988). Calmodulin-mediated effects of loperamide on chloride transport by brush border membrane vesicles from human ileum. Gastroenterology. 95(1). 69–76. 18 indexed citations

5.

Ruppin, H, et al.. (1988). [Long-term enteral feeding by percutaneous gastrostomy tubes placed with endoscopic control. Results in 108 predominantly ambulatory care patients].. PubMed. 83(3). 96–9.

6.

Ruppin, H. (1987). Review: loperamide—a potent antidiarrhoeal drug with actions along the alimentary tract. Alimentary Pharmacology & Therapeutics. 1(3). 179–190. 50 indexed citations

7.

Ruppin, H, et al.. (1987). Effect of Inhibitors on Sodium and Chloride Transport in Brush Border Vesicles from Human Jejunum and Ileum. Digestion. 37(4). 228–237. 5 indexed citations

8.

Stoll, R, et al.. (1987). Effect of two potent calmodulin antagonists on calcium transport of brush border and basolateral vesicles from human duodenum. Alimentary Pharmacology & Therapeutics. 1(5). 415–424. 5 indexed citations

9.

Stoll, R, et al.. (1987). Effect of the Somatostatin Analogue SMS 201–995 on ATP-Dependent Calcium Transport of Basolateral Vesicles from Human Duodenum. Scandinavian Journal of Gastroenterology. 22(10). 1200–1204. 1 indexed citations

10.

Kachel, G, et al.. (1987). Gastric mucosal cell loss caused by aspirin and alcohol.. PubMed. 34(6). 262–4. 3 indexed citations

11.

Ruppin, H & G. Lux. (1986). Percutaneous Endoscopic Gastrostomy in Patients with Head and Neck Cancer. Endoscopy. 18(4). 149–152. 14 indexed citations

12.

Ruppin, H, et al.. (1986). Nitrate and Nitrite in Normal Gastric Juice. Oncology. 43(1). 50–53. 12 indexed citations

13.

Ruppin, H & S Domschke. (1984). Acute ulcerative colitis--a rare complication of sulfasalazine therapy.. PubMed. 31(4). 192–3. 11 indexed citations

14.

Bryant, M G, S.R. Bloom, J. M. Polak, et al.. (1983). Measurement of gut hormonal peptides in biopsies from human stomach and proximal small intestine.. Gut. 24(2). 114–119. 38 indexed citations

15.

Ruppin, H, et al.. (1983). Nasoenteral alimentation: technical procedures and follow-up.. PubMed. 30(4). 161–5. 2 indexed citations

16.

Renner, H., et al.. (1982). Gastric cytoprotection by antacids and papaverine in rats.. PubMed. 29(6). 271–4. 26 indexed citations

17.

Ruppin, H, D L Wingate, Wolfram Domschke, et al.. (1976). Effects of 13-nle-motilin on the electrical and mechanical activity of the isolated perfused canine stomach and duodenum.. Gut. 17(5). 362–370. 18 indexed citations

18.

Ruppin, H, et al.. (1975). Dermatitis herpetiformis and small intestinal lesion--no strict association in german patients.. PubMed. 22(2). 105–11. 3 indexed citations

19.

Ruppin, H, S Domschke, Wolfram Domschke, et al.. (1975). Effects of 13-Nle-Motilin in Man - Inhibition of Gastric Evacuation and Stimulation of Pepsin Secretion. Scandinavian Journal of Gastroenterology. 10(2). 199–202. 64 indexed citations

20.

Domschke, Wolfram, U. Strunz, P. Mitznegg, et al.. (1974). 13-Norleucin-Motilin ?Analyse der Wirkungen auf den Gastrointestinaltrakt. Die Naturwissenschaften. 61(8). 370–370. 7 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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