H. P. T. Ammon

8.8k total citations · 1 hit paper
190 papers, 6.6k citations indexed

About

H. P. T. Ammon is a scholar working on Surgery, Molecular Biology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, H. P. T. Ammon has authored 190 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Surgery, 68 papers in Molecular Biology and 57 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in H. P. T. Ammon's work include Pancreatic function and diabetes (71 papers), Diabetes and associated disorders (35 papers) and Pharmacological Effects of Medicinal Plants (35 papers). H. P. T. Ammon is often cited by papers focused on Pancreatic function and diabetes (71 papers), Diabetes and associated disorders (35 papers) and Pharmacological Effects of Medicinal Plants (35 papers). H. P. T. Ammon collaborates with scholars based in Germany, United States and Egypt. H. P. T. Ammon's co-authors include Martin Wahl, Hasan Safayhi, Eugen J. Verspohl, C.‐J. Estler, E.-R. Sailer, M. Händel, Nicolas Lembert, Rainer Lüdtke, Axel Müller and Jürgen Steinke and has published in prestigious journals such as Nature, Journal of Clinical Investigation and Diabetes Care.

In The Last Decade

H. P. T. Ammon

184 papers receiving 6.0k citations

Hit Papers

Pharmacology ofCurcuma longa 1991 2026 2002 2014 1991 400 800 1.2k
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.

  1. Pharmacology ofCurcuma longa
    1991 1.4k citations H. P. T. Ammon, Martin Wahl Planta Medica profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. P. T. Ammon Germany 37 3.0k 2.4k 1.1k 1.1k 775 190 6.6k
Shoei‐Yn Lin‐Shiau Taiwan 47 3.5k 1.2× 988 0.4× 368 0.3× 623 0.6× 370 0.5× 186 8.7k
Catalina Alarcón‐de‐la‐Lastra Spain 48 2.5k 0.8× 712 0.3× 1.2k 1.0× 387 0.4× 390 0.5× 146 7.4k
Hyun‐Ock Pae South Korea 51 4.5k 1.5× 804 0.3× 440 0.4× 387 0.4× 205 0.3× 146 8.0k
Cheol Park South Korea 44 3.2k 1.1× 1.3k 0.5× 298 0.3× 269 0.2× 240 0.3× 259 6.5k
Yoshinobu Kiso Japan 52 2.2k 0.7× 673 0.3× 391 0.3× 173 0.2× 630 0.8× 175 7.4k
Minakshi Nihal United States 27 2.6k 0.9× 614 0.3× 436 0.4× 160 0.1× 496 0.6× 49 7.5k
Kenneth R. Reuhl United States 45 2.4k 0.8× 349 0.1× 238 0.2× 436 0.4× 291 0.4× 141 7.6k
Virginia Motilva Spain 39 1.3k 0.4× 501 0.2× 606 0.5× 207 0.2× 238 0.3× 102 4.2k
Shannon Reagan‐Shaw United States 21 2.8k 0.9× 634 0.3× 449 0.4× 105 0.1× 507 0.7× 21 7.0k
Syed Ibrahim Rizvi India 39 2.3k 0.8× 575 0.2× 388 0.3× 251 0.2× 1.3k 1.7× 192 8.6k

Countries citing papers authored by H. P. T. Ammon

Since Specialization
Citations

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

Fields of papers citing papers by H. P. T. Ammon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. P. T. Ammon

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

All Works

20 of 20 papers shown
1.
Safayhi, Hasan, et al.. (2004). CGS 9343B and W7 (calmodulin antagonists) inhibit KCl-induced increase in cytosolic free calcium and insulin secretion of RINm5F cells. Naunyn-Schmiedeberg s Archives of Pharmacology. 339-339(1-2). 8–13. 1 indexed citations
2.
Wahl, Hans Günther, Michael Haap, Fausto Machicao, et al.. (2003). Glucose oversupply increases Δ9-desaturase expression and its metabolites in rat skeletal muscle. Diabetologia. 46(2). 203–212. 24 indexed citations
3.
Petersen, Peter, et al.. (2002). Hydroxymethylated polysulphone for islet macroencapsulation allows rapid diffusion of insulin but retains PERV. Transplantation Proceedings. 34(1). 194–195. 12 indexed citations
4.
Ammon, H. P. T., et al.. (2001). Distribution and Stimulation by Gastrin-Releasing Peptide of Protein Kinase C Subfamilies in Insulin-Secreting Cells. Neuroendocrinology. 73(5). 352–357. 1 indexed citations
5.
Malhotra, Pawan, et al.. (2001). Effects of Gum Resin of Boswellia serrata in Patients with Chronic Colitis. Planta Medica. 67(5). 391–395. 215 indexed citations
6.
7.
Ammon, H. P. T., et al.. (1998). Effect of forty-eight-hour glucose infusion into rats on islet ion fluxes, ATP/ADP ratio and redox ratios of pyridine nucleotides. Journal of Endocrinology. 156(3). 583–590. 13 indexed citations
8.
Subramanian, L. R., et al.. (1996). Acetyl‐11‐keto‐β‐boswellic acid (AKBA): structure requirements for binding and 5‐lipoxygenase inhibitory activity. British Journal of Pharmacology. 117(4). 615–618. 135 indexed citations
9.
10.
Ammon, H. P. T., et al.. (1993). Mechanism of antiinflammatory actions of curcumine and boswellic acids. Journal of Ethnopharmacology. 38(2-3). 105–112. 302 indexed citations
11.
Wahl, Martin, et al.. (1992). Gastrin-Releasing Peptide. Pancreas. 7(3). 345–351. 20 indexed citations
12.
Verspohl, Eugen J., et al.. (1989). Effect of CCK-8 on pentose phosphate shunt activity, pyridine nucleotides, and glucokinase of rat islets. American Journal of Physiology-Endocrinology and Metabolism. 256(1). E68–E73. 5 indexed citations
13.
Ammon, H. P. T., et al.. (1989). Negative Inotropic Action of Rosemary Oil, 1,8-Cineole, and Bornyl Acetate. Planta Medica. 55(1). 106–107. 4 indexed citations
14.
Verspohl, Eugen J., Peter K. Kaiser, Martin Wahl, & H. P. T. Ammon. (1988). Decreased insulin secretory response of pancreatic islets during culture in the presence of low glucose is associated with diminished 45Ca2+ net uptake, NADPH/NADP+ and GSH/GSSG ratios. Life Sciences. 43(3). 209–219. 9 indexed citations
15.
Verspohl, Eugen J., H. P. T. Ammon, John A. Williams, & Ira D. Goldfine. (1986). Evidence that cholecystokinin interacts with specific receptors and regulates insulin release in isolated rat islets of Langerhans. Diabetes. 35(1). 38–43. 44 indexed citations
16.
Ammon, H. P. T. & Axel Müller. (1985). Forskolin: From an Ayurvedic Remedy to a Modern Agent. Planta Medica. 51(6). 473–477. 95 indexed citations
17.
18.
MacDonald, Michael J., et al.. (1974). Failure of 6-aminonicotinamide to inhibit the potentiating effect of leucine and arginine on glucose-induced insulin release in vitro. Diabetologia. 10(6). 761–765. 16 indexed citations
19.
Steinke, Jürgen, et al.. (1972). Relationship between glucose- and tolbutamide-induced insulin release and insulin content in single pancreatic rat islets. Metabolism. 21(5). 465–470. 14 indexed citations
20.
Ammon, H. P. T. & C.‐J. Estler. (1966). Tierexperimentelle Untersuchungen zur Pathogenese der Fettleber nach chronischer Alkoholverabreichung. Journal of Molecular Medicine. 44(11). 650–652. 5 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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