Ernst A. Noltmann

2.8k total citations
61 papers, 2.4k citations indexed

About

Ernst A. Noltmann is a scholar working on Molecular Biology, Physiology and Surgery. According to data from OpenAlex, Ernst A. Noltmann has authored 61 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 31 papers in Physiology and 26 papers in Surgery. Recurrent topics in Ernst A. Noltmann's work include Erythrocyte Function and Pathophysiology (26 papers), Pancreatic function and diabetes (26 papers) and Enzyme function and inhibition (15 papers). Ernst A. Noltmann is often cited by papers focused on Erythrocyte Function and Pathophysiology (26 papers), Pancreatic function and diabetes (26 papers) and Enzyme function and inhibition (15 papers). Ernst A. Noltmann collaborates with scholars based in United States, Germany and India. Ernst A. Noltmann's co-authors include Stephen A. Kuby, Theodore A. Mahowald, R.W. Gracy, Clark J. Gubler, Klaus D. Schnackerz, Linda M. Pullan, John M. Chirgwin, Michael N. Blackburn, Yasushi Nakagawa and Robert H. Yue and has published in prestigious journals such as Nature, Science and Journal of Biological Chemistry.

In The Last Decade

Ernst A. Noltmann

61 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ernst A. Noltmann United States 27 1.4k 655 540 481 322 61 2.4k
Carl F. Cori United States 32 1.9k 1.3× 679 1.0× 361 0.7× 798 1.7× 249 0.8× 63 3.5k
W.E. Pricer United States 21 2.5k 1.8× 406 0.6× 280 0.5× 425 0.9× 246 0.8× 26 3.7k
Eberhard Hofmann Germany 21 1.6k 1.1× 203 0.3× 359 0.7× 360 0.7× 371 1.2× 138 2.4k
Gerhard Pfleiderer Germany 29 1.9k 1.3× 263 0.4× 152 0.3× 355 0.7× 429 1.3× 180 3.2k
Stephen A. Kuby United States 32 2.7k 1.9× 343 0.5× 124 0.2× 1.1k 2.2× 589 1.8× 62 3.8k
Th. Bücher Germany 21 1.7k 1.2× 493 0.8× 121 0.2× 410 0.9× 162 0.5× 32 2.8k
Neil B. Madsen Canada 35 2.1k 1.5× 257 0.4× 232 0.4× 953 2.0× 846 2.6× 93 3.5k
David H. Brown United States 31 1.4k 1.0× 373 0.6× 136 0.3× 313 0.7× 157 0.5× 63 2.5k
R.W. Gracy United States 24 983 0.7× 582 0.9× 384 0.7× 261 0.5× 212 0.7× 61 1.8k
Theodor Bücher Germany 20 1.3k 0.9× 370 0.6× 126 0.2× 236 0.5× 130 0.4× 44 2.0k

Countries citing papers authored by Ernst A. Noltmann

Since Specialization
Citations

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

Fields of papers citing papers by Ernst A. Noltmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ernst A. Noltmann. 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 Ernst A. Noltmann. The network helps show where Ernst A. Noltmann may publish in the future.

Co-authorship network of co-authors of Ernst A. Noltmann

This figure shows the co-authorship network connecting the top 25 collaborators of Ernst A. Noltmann. A scholar is included among the top collaborators of Ernst A. Noltmann 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 Ernst A. Noltmann. Ernst A. Noltmann 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.
Pullan, Linda M. & Ernst A. Noltmann. (1985). Specific arginine modification at the phosphatase site of muscle carbonic anhydrase. Biochemistry. 24(3). 635–640. 29 indexed citations
2.
Pullan, Linda M. & Ernst A. Noltmann. (1985). Purification and properties of pig muscle carbonic anhydrase III. Biochimica et Biophysica Acta (BBA) - General Subjects. 839(2). 147–154. 14 indexed citations
3.
Palmieri, Richard H., et al.. (1982). Isolation and sequence determination of two pyridoxal 5'-phosphate-labeled thermolysin peptides from pig muscle phosphoglucose isomerase.. Journal of Biological Chemistry. 257(14). 7965–7968. 10 indexed citations
4.
Achari, A., et al.. (1981). Glucose - 6 - phosphate isomerase. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. 293(1063). 145–157. 76 indexed citations
5.
Pullan, Linda M., et al.. (1981). The p-nitrophenyl phosphatase activity of muscle carbonic anhydrase. Archives of Biochemistry and Biophysics. 211(2). 632–642. 66 indexed citations
6.
Hathaway, Gary M., et al.. (1980). Molecular characterization of pig muscle phosphoglucose isomerase. Journal of Molecular Biology. 142(1). 29–42. 9 indexed citations
7.
Palmieri, Richard H., et al.. (1979). Large Scale Isolation of Pig Muscle Phosphoglucose Isomerase. Preparative Biochemistry. 9(4). 441–455. 3 indexed citations
8.
Noltmann, Ernst A., et al.. (1979). Unique conformational properties of muscle carbonic anhydrase III as demonstrated by circular dichroism spectrometry. Biochemistry. 18(2). 343–348. 4 indexed citations
9.
Noltmann, Ernst A., et al.. (1978). Identification of pseudoisoenzymic subforms of muscle carbonic anhydrase. Biochimica et Biophysica Acta (BBA) - Enzymology. 527(1). 256–263. 9 indexed citations
10.
Noltmann, Ernst A., et al.. (1977). Chromatographic identification of a new subform of carbonic anhydrase in rabbit erythrocytes. Archives of Biochemistry and Biophysics. 184(1). 319–327. 8 indexed citations
11.
Noltmann, Ernst A., et al.. (1977). Basic muscle protein, a third genetic locus isoenzyme of carbonic anhydrase?. Biochemical and Biophysical Research Communications. 76(1). 196–204. 59 indexed citations
12.
Chirgwin, John M., Thomas F. Parsons, & Ernst A. Noltmann. (1975). Mechanistic implications of the pH independence of inhibition of phosphoglucose isomerase by neutral sugar phosphates.. Journal of Biological Chemistry. 250(18). 7277–7279. 23 indexed citations
13.
James, Gordon T. & Ernst A. Noltmann. (1973). Chemical Studies on the Subunit Structure of Rabbit Muscle Phosphoglucose Isomerase. Journal of Biological Chemistry. 248(2). 730–737. 20 indexed citations
14.
Schnackerz, Klaus D. & Ernst A. Noltmann. (1970). Carboxamidomethylation and Inactivation of Rabbit Muscle Phosphoglucose Isomerase. Journal of Biological Chemistry. 245(23). 6417–6423. 17 indexed citations
15.
Noltmann, Ernst A., et al.. (1969). Conformation states of native and denatured phosphoglucose isomerase. II. Ultraviolet difference spectroscopy. Biochemistry. 8(9). 3544–3552. 20 indexed citations
16.
Yue, Robert H., Ernst A. Noltmann, & Stephen A. Kuby. (1967). Glucose 6-Phosphate Dehydrogenase (Zwischenferment). II. Homogeneity Measurements and Physical Properties of the Crystalline Apoenzyme from Yeast*. Biochemistry. 6(4). 1174–1183. 36 indexed citations
17.
Noltmann, Ernst A., Theodore A. Mahowald, & Stephen A. Kuby. (1962). Studies on Adenosine Triphosphate Transphosphorylases. Journal of Biological Chemistry. 237(4). 1146–1154. 190 indexed citations
18.
Bruns, Friedrich & Ernst A. Noltmann. (1958). Phosphomannoisomerase, an SH-Dependent Metal-Enzyme Complex. Nature. 181(4621). 1467–1468. 8 indexed citations
19.
Noltmann, Ernst A., et al.. (1958). [Phosphomannose isomerase. I. Activity measurement and dependence of enzyme action on sulfhydryl groups and metals in some animal tissues].. PubMed. 330(5). 411–20. 5 indexed citations
20.
Noltmann, Ernst A., et al.. (1958). [Phosphomannose isomerase. II. Purification of the enzyme from yeast and separation of phosphomannose isomerase by column chromatography on hydroxyapatite].. PubMed. 330(6). 514–20. 2 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 Carl F. Cori Breakdown of academic impact, for papers by W.E. Pricer Breakdown of academic impact, for papers by Eberhard Hofmann Breakdown of academic impact, for papers by Gerhard Pfleiderer Breakdown of academic impact, for papers by Stephen A. Kuby Breakdown of academic impact, for papers by Th. Bücher Breakdown of academic impact, for papers by Neil B. Madsen Breakdown of academic impact, for papers by David H. Brown Breakdown of academic impact, for papers by R.W. Gracy Breakdown of academic impact, for papers by Theodor Bücher
Rankless by CCL
2026