M. Wiechmann

754 total citations
23 papers, 622 citations indexed

About

M. Wiechmann is a scholar working on Molecular Biology, Spectroscopy and Physiology. According to data from OpenAlex, M. Wiechmann has authored 23 papers receiving a total of 622 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 8 papers in Spectroscopy and 6 papers in Physiology. Recurrent topics in M. Wiechmann's work include Analytical Chemistry and Chromatography (7 papers), Polyamine Metabolism and Applications (6 papers) and Neuroscience and Neuropharmacology Research (4 papers). M. Wiechmann is often cited by papers focused on Analytical Chemistry and Chromatography (7 papers), Polyamine Metabolism and Applications (6 papers) and Neuroscience and Neuropharmacology Research (4 papers). M. Wiechmann collaborates with scholars based in Germany. M. Wiechmann's co-authors include Nikolaus Seiler, G. Werner, H. A. Fischer, Wilhelm W. Just, G. Werner, Georg Erdmann, C A Helms, Thomas H. Fischer, Alfred Gieren and W. Hoppe and has published in prestigious journals such as Brain Research, Journal of Chromatography A and Cellular and Molecular Life Sciences.

In The Last Decade

M. Wiechmann

23 papers receiving 541 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Wiechmann Germany 12 362 185 136 98 70 23 622
J. J. Wren United States 13 243 0.7× 116 0.6× 110 0.8× 32 0.3× 51 0.7× 31 552
Roger Shaw United States 13 193 0.5× 157 0.8× 29 0.2× 84 0.9× 40 0.6× 21 564
R. Seng United States 12 317 0.9× 78 0.4× 132 1.0× 100 1.0× 22 0.3× 12 598
Harold J. Nicholas United States 17 601 1.7× 59 0.3× 113 0.8× 68 0.7× 151 2.2× 83 977
Peter Pfaender Germany 10 234 0.6× 85 0.5× 44 0.3× 33 0.3× 33 0.5× 28 450
Yuzo NAKAGAWA Japan 17 506 1.4× 79 0.4× 37 0.3× 192 2.0× 42 0.6× 52 863
Yung‐Feng Chang United States 16 447 1.2× 72 0.4× 204 1.5× 191 1.9× 44 0.6× 34 721
T. Reichstein Switzerland 19 637 1.8× 67 0.4× 62 0.5× 73 0.7× 152 2.2× 65 1.2k
V. H. Parker United Kingdom 15 271 0.7× 29 0.2× 165 1.2× 76 0.8× 116 1.7× 17 767
Robert Wiser Canada 6 191 0.5× 31 0.2× 115 0.8× 40 0.4× 45 0.6× 8 388

Countries citing papers authored by M. Wiechmann

Since Specialization
Citations

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

Fields of papers citing papers by M. Wiechmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Wiechmann

This figure shows the co-authorship network connecting the top 25 collaborators of M. Wiechmann. A scholar is included among the top collaborators of M. Wiechmann 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 M. Wiechmann. M. Wiechmann 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.
Wiechmann, M., et al.. (2000). Nährstoffaufnahme bei fettarmen Diäten in der Rehabilitation von Patienten mit koronarer Herzerkrankung. Zeitschrift für Kardiologie. 89(5). 454–463. 3 indexed citations
2.
3.
4.
Werner, G., et al.. (1976). Zur Chemie von Tropan‐Derivaten, VIII. Untersuchungen zur Struktur der beiden isomeren N‐Oxide des Tropins. Justus Liebig s Annalen der Chemie. 1976(4). 617–627. 1 indexed citations
5.
Erdmann, Georg, et al.. (1976). Comparative autoradiographic and metabolic study of ? 8- and ? 9-Tetrahydrocannabinol in the brain of the marmoset Callithrix jacchus. Psychopharmacology. 47(1). 53–58. 5 indexed citations
6.
Just, Wilhelm W., et al.. (1975). Metabolism and autoradiographic distribution of ?8- and ?9 tetrahydrocannabinol in some organs of the monkey callithrix jacchus. Naunyn-Schmiedeberg s Archives of Pharmacology. 287(2). 219–225. 16 indexed citations
7.
Werner, G., et al.. (1975). Detection and identification of delta 8- and delta 9-tetrahydrocannabinol in saliva of man and autoradiographic investigation of their distribution in different organs of the monkey.. PubMed. 74. 90–7. 4 indexed citations
8.
Spiteller, Gerhard, et al.. (1973). Zu Nachweis und Identifizierung von Tetrahydrocannabinol in biologischen Fl�ssigkeiten. Die Naturwissenschaften. 60(4). 207–208. 2 indexed citations
9.
Just, Wilhelm W., G. Werner, & M. Wiechmann. (1972). Bestimmung von ?1 und ?1(6)-tetrahydrocannabinol in Blut, Urin und Speichel von Haschisch-Rauchern. Die Naturwissenschaften. 59(5). 222–222. 15 indexed citations
10.
Seiler, Nikolaus, M. Wiechmann, H. A. Fischer, & G. Werner. (1971). The incorporation of putrescine carbon into γ-aminobutyric acid in rat liver and brain in vivo. Brain Research. 28(2). 317–325. 63 indexed citations
11.
Seiler, Nikolaus & M. Wiechmann. (1969). [Occurrence of gamma-aminobutyric acid and gamma-amino-beta-hydroxybutyric acid in animal tissues].. PubMed. 350(12). 1493–500. 6 indexed citations
12.
Seiler, Nikolaus & M. Wiechmann. (1969). Zum Vorkommen der γ-Amino-buttersäure und der γ-Amino-β-hydroxy-buttersäure in tierischem Gewebe. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 350(2). 1493–1500. 38 indexed citations
13.
Seiler, Nikolaus & M. Wiechmann. (1968). Die Bestimmung der γ-Amino-buttersäure im 10—11-Mol-Bereich als 1-Dimethylamino-naphthalin-5-sulfonyl-Derivat. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 349(1). 588–594. 40 indexed citations
14.
Seiler, Nikolaus & M. Wiechmann. (1968). [Determination of gamma-aminobutyric acid in the 10-11-mole range as 1-dimethylamino-naphthalene-5-sulfonyl derivative].. PubMed. 349(5). 588–94. 4 indexed citations
15.
Seiler, Nikolaus & M. Wiechmann. (1967). Zur chromatographie einiger i-Dimethylamino-naphthalin-5- sulfonyl-derivate auf kieselgel g-schichten. Journal of Chromatography A. 28(2). 351–362. 59 indexed citations
16.
Seiler, Nikolaus & M. Wiechmann. (1967). Die Mikrobestimmung von Spermin und Spermidin als 1-Dimethylamino-naphthalin-5-sulfonsäure-Derivate. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 348(Jahresband). 1285–1290. 96 indexed citations
17.
Seiler, Nikolaus & M. Wiechmann. (1966). Quantitative Bestimmung von Aminen und von Aminosäuren als 1-Dimethylamino-naphthalin-5-sulfonsÄureamide auf Dünnschichtchromatogrammen. Fresenius Zeitschrift für Analytische Chemie. 220(2). 109–127. 108 indexed citations
18.
Seiler, Nikolaus & M. Wiechmann. (1965). Zum Nachweis von Aminen im 10−10-Mol-Maßstab. Trennung von 1-Dimethylamino-naphthalin-5-sulfonsäure-amiden auf Dünnschichtchromatogrammen. Cellular and Molecular Life Sciences. 21(4). 203–204. 54 indexed citations
19.
Seiler, Nikolaus & M. Wiechmann. (1964). Die fluorimetrische Bestimmung des Mezcalins und einiger β-Phenäthylamine. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 337(Jahresband). 229–240. 33 indexed citations
20.
Seiler, Nikolaus, G. Werner, & M. Wiechmann. (1963). Direkte quantitative Bestimmung von fluoreszierenden Substanzen auf D�nnschichtchromatogrammen. Die Naturwissenschaften. 50(20). 643–643. 30 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 J. J. Wren Breakdown of academic impact, for papers by Roger Shaw Breakdown of academic impact, for papers by R. Seng Breakdown of academic impact, for papers by Harold J. Nicholas Breakdown of academic impact, for papers by Peter Pfaender Breakdown of academic impact, for papers by Yuzo NAKAGAWA Breakdown of academic impact, for papers by Yung‐Feng Chang Breakdown of academic impact, for papers by T. Reichstein Breakdown of academic impact, for papers by V. H. Parker Breakdown of academic impact, for papers by Robert Wiser
Rankless by CCL
2026