H. W. Heldt

5.2k total citations
58 papers, 3.9k citations indexed

About

H. W. Heldt is a scholar working on Molecular Biology, Plant Science and Clinical Biochemistry. According to data from OpenAlex, H. W. Heldt has authored 58 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Molecular Biology, 27 papers in Plant Science and 6 papers in Clinical Biochemistry. Recurrent topics in H. W. Heldt's work include Photosynthetic Processes and Mechanisms (25 papers), Plant nutrient uptake and metabolism (18 papers) and Mitochondrial Function and Pathology (14 papers). H. W. Heldt is often cited by papers focused on Photosynthetic Processes and Mechanisms (25 papers), Plant nutrient uptake and metabolism (18 papers) and Mitochondrial Function and Pathology (14 papers). H. W. Heldt collaborates with scholars based in Germany, Australia and United States. H. W. Heldt's co-authors include Martin Klingenberg, Erich Pfaff, U. Heber, Frank Sauer, Harold R. Jacobs, Mark Stitt, U.I. Flügge, Gertrud Lohaus, Sieglinde Borchert and Dieter Heineke and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLANT PHYSIOLOGY.

In The Last Decade

H. W. Heldt

58 papers receiving 3.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. W. Heldt Germany 37 2.7k 1.8k 353 337 332 58 3.9k
Walter D. Bonner United States 32 2.6k 0.9× 1.6k 0.9× 205 0.6× 323 1.0× 242 0.7× 72 4.0k
Hugh G. Nimmo United Kingdom 41 4.3k 1.6× 3.0k 1.7× 170 0.5× 536 1.6× 199 0.6× 119 6.1k
John K. Raison Australia 28 1.8k 0.6× 1.0k 0.6× 120 0.3× 488 1.4× 508 1.5× 59 3.2k
Martin Gibbs United States 36 2.4k 0.9× 1.4k 0.8× 125 0.4× 314 0.9× 136 0.4× 132 4.0k
Carolyn W. Slayman United States 40 4.1k 1.5× 1.2k 0.7× 86 0.2× 248 0.7× 118 0.4× 114 5.2k
Birgit Vennesland United States 32 1.8k 0.7× 639 0.4× 247 0.7× 586 1.7× 161 0.5× 98 3.3k
Richard N. Trelease United States 36 2.9k 1.0× 1.7k 0.9× 108 0.3× 620 1.8× 246 0.7× 90 3.8k
Joseph T. Wiskich Australia 33 2.7k 1.0× 2.1k 1.1× 153 0.4× 235 0.7× 138 0.4× 109 3.5k
Henry M. Miziorko United States 31 3.2k 1.2× 370 0.2× 515 1.5× 447 1.3× 307 0.9× 115 4.0k
M.D. Hatch Australia 40 3.2k 1.2× 2.7k 1.5× 108 0.3× 583 1.7× 48 0.1× 101 4.7k

Countries citing papers authored by H. W. Heldt

Since Specialization
Citations

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

Fields of papers citing papers by H. W. Heldt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. W. Heldt. 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. W. Heldt. The network helps show where H. W. Heldt may publish in the future.

Co-authorship network of co-authors of H. W. Heldt

This figure shows the co-authorship network connecting the top 25 collaborators of H. W. Heldt. A scholar is included among the top collaborators of H. W. Heldt 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. W. Heldt. H. W. Heldt 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.
Heber, U., et al.. (2002). Energized Uptake of Sugars from the Apoplast of Leaves: A Study of Some Plants Possessing Different Minor Vein Anatomy. Russian Journal of Plant Physiology. 49(1). 44–53. 6 indexed citations
2.
Lohaus, Gertrud, et al.. (1998). Magnesium deficiency results in accumulation of carbohydrates and amino acids in source and sink leaves of spinach. Physiologia Plantarum. 102(1). 16–20. 69 indexed citations
3.
Reumann, Sigrun, et al.. (1997). Evidence for the Presence of a Porin in the Membrane of Glyoxysomes of Castor Bean. PLANT PHYSIOLOGY. 115(3). 891–899. 39 indexed citations
4.
5.
Schünemann, Danja, Sieglinde Borchert, U.I. Flügge, & H. W. Heldt. (1993). ADP/ATP Translocator from Pea Root Plastids (Comparison with Translocators from Spinach Chloroplasts and Pea Leaf Mitochondria). PLANT PHYSIOLOGY. 103(1). 131–137. 63 indexed citations
6.
Borchert, Sieglinde, et al.. (1993). Studies of the Enzymic Capacities and Transport Properties of Pea Root Plastids. PLANT PHYSIOLOGY. 101(1). 303–312. 95 indexed citations
7.
Flügge, U.I. & H. W. Heldt. (1991). Metabolite Translocators of the Chloroplast Envelope. Annual Review of Plant Physiology and Plant Molecular Biology. 42(1). 129–144. 103 indexed citations
8.
9.
Valle, Estela M., Stewart Craig, M.D. Hatch, & H. W. Heldt. (1989). Permeability and Ultrastructure of Bundle Sheath Cells Isolated from C4 Plants: Structure‐Function Studies and the Role of Plasmodesmata. Botanica Acta. 102(4). 276–282. 13 indexed citations
10.
Gardemann, Andreas, et al.. (1986). Control of CO2 fixation regulation of stromal fructose-1,6-bisphosphatase in spinach by pH and Mg2+ concentration. Planta. 168(4). 536–545. 32 indexed citations
11.
Stitt, Mark, Wolfgang Wirtz, Richard Gerhardt, et al.. (1985). A comparative study of metabolite levels in plant leaf material in the dark. Planta. 166(3). 354–364. 89 indexed citations
12.
Flügge, U.I., Joachim Gerber, & H. W. Heldt. (1983). Regulation of the reconstituted chloroplast phosphate translocator by an H+ gradient. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 725(2). 229–237. 19 indexed citations
13.
Flügge, Ulf‐Ingo & H. W. Heldt. (1981). The phosphate translocator of the chloroplast envelope. Isolation of the carrier protein and reconstitution of transport. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 638(2). 296–304. 46 indexed citations
14.
15.
Rafael, J., H. W. Heldt, & H. J. Hohorst. (1972). Guanosine‐diphosphate causing changes in the phosphorylation pattern of adenine nucleotides in mitochondria from brown adipose tissue. FEBS Letters. 28(2). 125–128. 16 indexed citations
16.
Harms, D., H. W. Heldt, & Anne Rupprecht. (1968). In-vitro-Fibrinolyse von Speckhautgerinnseln unter besonderer Berücksichtigung des Blutgehaltes an Proaktivator und Plasminogen. Annals of Hematology. 17(1). 6–14. 1 indexed citations
17.
Heldt, H. W., et al.. (1967). The Participation of GTP-AMP-P Transferase in Substrate Level Phosphate Transfer of Rat Liver Mitochondria. European Journal of Biochemistry. 1(2). 199–206. 92 indexed citations
18.
Heldt, H. W., Harold R. Jacobs, & Martin Klingenberg. (1965). Endogenous ADP of mitochondria, an early phosphate acceptor of oxidative phosphorylation as disclosed by kinetic studies with C14 labelled ADP and ATP and with atractyloside. Biochemical and Biophysical Research Communications. 18(2). 174–179. 116 indexed citations
19.
Heldt, H. W., Harold R. Jacobs, & Martin Klingenberg. (1964). Evidence for the participation of endogenous guanosine triphosphate in substrate level phosphate transfer in intact mitochondria. Biochemical and Biophysical Research Communications. 17(2). 130–135. 17 indexed citations
20.
Rotthauwe, H. W., H. W. Heldt, E. Kirsten, et al.. (1963). Glykogenose der Leber mit Aminoacidurie und Glucosurie: Klinische und biochemische Untersuchungen. Journal of Molecular Medicine. 41(16). 818–825. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Walter D. Bonner Breakdown of academic impact, for papers by Hugh G. Nimmo Breakdown of academic impact, for papers by John K. Raison Breakdown of academic impact, for papers by Martin Gibbs Breakdown of academic impact, for papers by Carolyn W. Slayman Breakdown of academic impact, for papers by Birgit Vennesland Breakdown of academic impact, for papers by Richard N. Trelease Breakdown of academic impact, for papers by Joseph T. Wiskich Breakdown of academic impact, for papers by Henry M. Miziorko Breakdown of academic impact, for papers by M.D. Hatch
Rankless by CCL
2026