Otto Krayer

1.9k total citations
31 papers, 535 citations indexed

About

Otto Krayer is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Pharmaceutical Science. According to data from OpenAlex, Otto Krayer has authored 31 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 7 papers in Cardiology and Cardiovascular Medicine and 6 papers in Pharmaceutical Science. Recurrent topics in Otto Krayer's work include Chemical Reactions and Isotopes (6 papers), Amino Acid Enzymes and Metabolism (4 papers) and Hedgehog Signaling Pathway Studies (4 papers). Otto Krayer is often cited by papers focused on Chemical Reactions and Isotopes (6 papers), Amino Acid Enzymes and Metabolism (4 papers) and Hedgehog Signaling Pathway Studies (4 papers). Otto Krayer collaborates with scholars based in United States and Finland. Otto Krayer's co-authors include M. K. Paasonen, Carlos F. Méndez, D. R. Waud, M. H. Alper, Edward Meilman, I. R. Innes, Werner Flacke, Milton H. Alper, H. W. Kosterlitz and E. B. Astwood and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Circulation and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Otto Krayer

30 papers receiving 458 citations

Peers

Otto Krayer
E. Reit United States
Svetislav K. Vanov United States
K. I. Melville Canada
I. R. Innes Canada
P A Nasmyth United Kingdom
Kirô Shimamoto Japan
S Huković Bosnia and Herzegovina
Ronald D. Robson Switzerland
Fred D. Romano United States
A. Oberdorf Germany
E. Reit United States
Otto Krayer
Citations per year, relative to Otto Krayer Otto Krayer (= 1×) peers E. Reit

Countries citing papers authored by Otto Krayer

Since Specialization
Citations

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

Fields of papers citing papers by Otto Krayer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Otto Krayer

This figure shows the co-authorship network connecting the top 25 collaborators of Otto Krayer. A scholar is included among the top collaborators of Otto Krayer 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 Otto Krayer. Otto Krayer 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.
Krayer, Otto. (1998). Rudolf Boehm and his school of pharmacologists. 1 indexed citations
2.
Helmreich, E. C., Otto Krayer, Frédéric Lynen, et al.. (1977). Reviews of Physiology, Biochemistry and Pharmacology, Volume 79. Reviews of physiology, biochemistry and pharmacology. 1 indexed citations
3.
Krayer, Otto, et al.. (1972). BLOOD NOREPINEPHRINE LEVELS DURING RESPONSES OF THE HEART-LUNG PREPARATION TO METHYLGUANIDINE. Journal of Pharmacology and Experimental Therapeutics. 181(1). 108–115. 1 indexed citations
4.
Hawkins, D. F., Frederick C. Uhle, & Otto Krayer. (1964). STUDIES ON VERATRUM ALKALOIDS. XXXVII. CHRONOTROPIC CARDIAC ACTION AND TOXICITY OF N-ALKYL DERIVATIVES OF VERATRAMINE. Journal of Pharmacology and Experimental Therapeutics. 145(3). 275–285. 1 indexed citations
5.
Krayer, Otto. (1963). �ber chronotrope Herzwirkung. Journal of Molecular Medicine. 41(6). 272–276. 1 indexed citations
6.
Krayer, Otto, M. H. Alper, & M. K. Paasonen. (1962). ACTION OF GUANETHIDINE AND RESERPINE UPON THE ISOLATED MAMMALIAN HEART. Journal of Pharmacology and Experimental Therapeutics. 135(2). 164–173. 19 indexed citations
7.
Waud, D. R. & Otto Krayer. (1960). THE RATE-INCREASING EFFECT OF EPINEPHRINE AND NOREPINEPHRINE AND ITS MODIFICATION BY EXPERIMENTAL TIME IN THE ISOLATED HEART OF NORMAL AND RESERPINE-PRETREATED DOGS. Journal of Pharmacology and Experimental Therapeutics. 128(4). 352–357. 5 indexed citations
8.
Paasonen, M. K. & Otto Krayer. (1959). The content of noradrenaline and adrenaline in the rat heart after administration of rauwolfia alkaloids. Cellular and Molecular Life Sciences. 15(2). 75–76. 9 indexed citations
9.
Innes, I. R. & Otto Krayer. (1958). STUDIES ON VERATRUM ALKALOIDS. XXVII. THE NEGATIVE CHRONOTROPIC ACTION OF VERATRAMINE AND RESERPINE IN THE HEART DEPLETED OF CATECHOL AMINES. Journal of Pharmacology and Experimental Therapeutics. 124(3). 245–251. 9 indexed citations
10.
Waud, D. R., et al.. (1958). THRESHOLD DOSE AND TIME COURSE OF NOREPINEPHRINE DEPLETION OF THE MAMMALIAN HEART BY RESERPINE. Journal of Pharmacology and Experimental Therapeutics. 124(4). 340–346. 45 indexed citations
11.
Paasonen, M. K. & Otto Krayer. (1958). THE RELEASE OF NOREPINEPHRINE FROM THE MAMMALIAN HEART BY RESERPINE. Journal of Pharmacology and Experimental Therapeutics. 123(2). 153–160. 99 indexed citations
12.
Uhle, Frederick C., et al.. (1956). SYNTHETIC ESTERS OF DIMETHYLAMINOETHANOL EXHIBITING POSITIVE INOTROPIC CARDIAC ACTIVITY. Journal of Pharmacology and Experimental Therapeutics. 116(4). 444–449. 1 indexed citations
13.
Innes, I. R., H. W. Kosterlitz, & Otto Krayer. (1956). Studies on veratrum alkaloids. XXIV. The inhibition by veratramine and veratrosine of the cardioaccelerator effect of electrical stimulation of the accelerator nerves.. PubMed. 117(3). 317–21. 2 indexed citations
14.
Krayer, Otto, Rajesh Arora, & Edward Meilman. (1955). STUDIES ON VERATRUM ALKALOIDS. XXI. THE ACTION OF VERATRAMINE UPON IMPULSE GENERATION IN THE DOG HEART. Journal of Pharmacology and Experimental Therapeutics. 113(4). 446–459. 10 indexed citations
15.
Krayer, Otto, et al.. (1955). Die Schlagfrequenz des akut denervierten Herzens im Herz-Lungen-Pr�parat des Hundes mit einem Hinweis auf die frequenzbeschleunigende Wirkung des Adrenalins. Pflügers Archiv - European Journal of Physiology. 260(3). 177–187. 10 indexed citations
16.
Krayer, Otto, et al.. (1954). STUDIES ON VERATRUM ALKALOIDS: XIX. THE ACTION OF VERATRAMINE UPON CARDIOACCELERATION CAUSED BY EPHEDRINE, TYRAMINE, PHENYLEPHRINE AND ISOPROPYLARTERENOL. Journal of Pharmacology and Experimental Therapeutics. 112(3). 341–355. 2 indexed citations
17.
Krayer, Otto, et al.. (1954). The effect of moderately large doses of veratramine and veratrosine on the rhythm of the acutely denervated heart of the cat.. PubMed. 124(2). 40P–40P. 1 indexed citations
18.
Krayer, Otto, et al.. (1953). Untersuchungen �ber die Veratrumalkaloide. Naunyn-Schmiedeberg s Archives of Pharmacology. 219(5). 371–85. 3 indexed citations
19.
Krayer, Otto, et al.. (1952). Pharmacological and chemical relation between the Vetratrum alkaloids and the Zygadenus alkaloids. 11(1). 364. 1 indexed citations
20.
Krayer, Otto, et al.. (1951). STUDIES ON VERATRUM ALKALOIDS. XV. THE QUININE-LIKE EFFECT OF VERATRAMINE UPON THE SINGLE TWITCH AND UPON THE "VERATRINE RESPONSE" OF THE SARTORIUS MUSCLE OF THE FROG. Journal of Pharmacology and Experimental Therapeutics. 103(4). 249–258. 10 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by E. Reit Breakdown of academic impact, for papers by Svetislav K. Vanov Breakdown of academic impact, for papers by K. I. Melville Breakdown of academic impact, for papers by I. R. Innes Breakdown of academic impact, for papers by P A Nasmyth Breakdown of academic impact, for papers by Kirô Shimamoto Breakdown of academic impact, for papers by S Huković Breakdown of academic impact, for papers by Ronald D. Robson Breakdown of academic impact, for papers by Fred D. Romano Breakdown of academic impact, for papers by A. Oberdorf
Rankless by CCL
2026