Willi Frick

557 total citations
23 papers, 460 citations indexed

About

Willi Frick is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Spectroscopy. According to data from OpenAlex, Willi Frick has authored 23 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 7 papers in Cellular and Molecular Neuroscience and 4 papers in Spectroscopy. Recurrent topics in Willi Frick's work include Receptor Mechanisms and Signaling (5 papers), Analytical Chemistry and Chromatography (4 papers) and Mass Spectrometry Techniques and Applications (4 papers). Willi Frick is often cited by papers focused on Receptor Mechanisms and Signaling (5 papers), Analytical Chemistry and Chromatography (4 papers) and Mass Spectrometry Techniques and Applications (4 papers). Willi Frick collaborates with scholars based in Switzerland, United States and Sweden. Willi Frick's co-authors include Franz Hefti, G. Doyle Daves, Gerald Maurer, André Sauter, Annemarie Closse, Albert Enz, Jukka Hartikka, William R. Anderson, M. Viscontini and Karl Folkers and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Neuroscience and Analytical Chemistry.

In The Last Decade

Willi Frick

23 papers receiving 379 citations

Peers

Willi Frick
John A. Monti United States
Margaret W. Couch United States
J.T. Cummins United States
Jeffrey K. Saelens Switzerland
B A Hemsworth United Kingdom
M. Wolfensberger Switzerland
William Paton United Kingdom
Lennart Florvall Sweden
A. R. Somerville United Kingdom
Morris A. Spirtes United States
John A. Monti United States
Willi Frick
Citations per year, relative to Willi Frick Willi Frick (= 1×) peers John A. Monti

Countries citing papers authored by Willi Frick

Since Specialization
Citations

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

Fields of papers citing papers by Willi Frick

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Willi Frick

This figure shows the co-authorship network connecting the top 25 collaborators of Willi Frick. A scholar is included among the top collaborators of Willi Frick 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 Willi Frick. Willi Frick 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.
Jaton, A.L., J. M. Vigouret, Albert Enz, et al.. (1986). Pharmacological profile of the abeorphine 201–678, a potent orally active and long lasting dopamine agonist. Life Sciences. 38(2). 155–163. 13 indexed citations
2.
Hefti, Franz, Jukka Hartikka, & Willi Frick. (1985). Gangliosides alter morphology and growth of astrocytes and increase the activity of choline acetyltransferase in cultures of dissociated septal cells. Journal of Neuroscience. 5(8). 2086–2094. 48 indexed citations
3.
Closse, Annemarie, et al.. (1985). [3H]205-501, a Non-catechol dopaminergic agonist, labels selectively and with high affinity dopamine D2 receptors. Journal of Neural Transmission. 62(3-4). 231–248. 21 indexed citations
4.
Sauter, André & Willi Frick. (1984). Determination of neuropeptides in discrete regions of the rat brain by high-performance liquid chromatography with electrochemical detection. Journal of Chromatography A. 297. 215–223. 27 indexed citations
5.
Maurer, Gerald & Willi Frick. (1984). Elucidation of the structure and receptor binding studies of the major primary, metabolite of dihydroergotamine in man. European Journal of Clinical Pharmacology. 26(4). 463–470. 50 indexed citations
6.
Closse, Annemarie, et al.. (1984). Classification of drugs according to receptor binding profiles. Naunyn-Schmiedeberg s Archives of Pharmacology. 327(2). 95–101. 44 indexed citations
7.
8.
Markstein, R., Annemarie Closse, & Willi Frick. (1983). Interaction of ergot alkaloids and their combination (co-dergocrine) with α-adrenoceptors in the CNS. European Journal of Pharmacology. 93(3-4). 159–168. 15 indexed citations
9.
Closse, Annemarie, et al.. (1983). Structural modifications of the ergopeptine molecule and their differential influence on the affinities to different receptor binding sites--a structure affinity analysis.. PubMed. 36. 269–79. 4 indexed citations
10.
Frick, Willi, et al.. (1983). Muscarinic receptors on intact, cultured neurons. Characterization by [3H]quinuclidinylbenzilate binding. Neuroscience Letters. 40(1). 45–50. 7 indexed citations
11.
Folkers, Karl, et al.. (1978). Isolation of pyroglutamic acid from hypothalamic tissue and significance of its inhibition of prolactin release. Biochemical and Biophysical Research Communications. 81(2). 680–683. 6 indexed citations
12.
Anderson, William R., Willi Frick, & G. Doyle Daves. (1978). A direct technique for obtaining electron-impact mass spectra of polar, involatile compounds. Application to underivatized disaccharides. Journal of the American Chemical Society. 100(6). 1974–1975. 37 indexed citations
13.
Folkers, Karl, et al.. (1978). Isolation of N-acetylaspartic acid from hypothalamic tissue and significance of its ACTH-releasing activity. Biochemical and Biophysical Research Communications. 80(4). 735–739. 11 indexed citations
14.
Frick, Willi, Elisabeth Barofsky, G. Doyle Daves, et al.. (1978). Field desorption mass spectrometry using needleless emitters. A study of five synthetic tripeptides as hormone models. Journal of the American Chemical Society. 100(19). 6221–6225. 15 indexed citations
15.
Frick, Willi, G. Doyle Daves, Douglas F. Barofsky, et al.. (1977). Sample derivatization and structure analysis by field desorption mass spectrometry. Peptide methylation—methanolysis. Journal of Mass Spectrometry. 4(3). 152–154. 12 indexed citations
16.
Anderson, William R., Willi Frick, G. Doyle Daves, et al.. (1977). Mass spectra of underivatized peptide amides related to substance P. Biochemical and Biophysical Research Communications. 78(1). 372–376. 19 indexed citations
17.
Frick, Willi, Changhai Ding, Karl Folkers, & G. Doyle Daves. (1977). Critical experimental parameters in gas chromatographic-mass spectrometric analysis of oligopeptide hydrolysates at the picomole level. Analytical Chemistry. 49(8). 1241–1245. 14 indexed citations
18.
Frick, Willi, Rudolf Weber, & M. Viscontini. (1974). Über Pterinchemie. 50. Mitteilung [1]. 13C‐NMR.‐Spektren von 7,8‐Dihydro‐ und 5,6,7,8‐Tetrahydrofolsäure. Helvetica Chimica Acta. 57(8). 2658–2661. 21 indexed citations
19.
Weber, Rudolf, Willi Frick, & M. Viscontini. (1974). Über Pterinchemie. 48. Mitteilung. Zur Herstellung und analytischen Charakterisierung reiner, hydrierter Pterine. Helvetica Chimica Acta. 57(6). 1485–1492. 15 indexed citations
20.
Weber, Rudolf, Willi Frick, & M. Viscontini. (1973). Über Pterinchemie. 46., vorläufige Mitteilung. Identifizierung von substituierten Tetrahydropterinen durch Gas‐Chromatographie und Massenspektrometrie. Helvetica Chimica Acta. 56(8). 2919–2920. 3 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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