H. H. Chang

1.3k total citations · 1 hit paper
13 papers, 1.1k citations indexed

About

H. H. Chang is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Organic Chemistry. According to data from OpenAlex, H. H. Chang has authored 13 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 6 papers in Cellular and Molecular Neuroscience and 2 papers in Organic Chemistry. Recurrent topics in H. H. Chang's work include Neuroscience and Neuropharmacology Research (6 papers), Ion Transport and Channel Regulation (5 papers) and Lipid Membrane Structure and Behavior (4 papers). H. H. Chang is often cited by papers focused on Neuroscience and Neuropharmacology Research (6 papers), Ion Transport and Channel Regulation (5 papers) and Lipid Membrane Structure and Behavior (4 papers). H. H. Chang collaborates with scholars based in United States and Bulgaria. H. H. Chang's co-authors include George Sachs, E. Rabon, G. Saccomani, M Lewin, Elias K. Michaelis, Mary L. Michaelis, R W Schackmann, S. S. Crago, H. F. Helander and Robert D. Grubbs and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Investigation and The Journal of Cell Biology.

In The Last Decade

H. H. Chang

12 papers receiving 991 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A nonelectrogenic H+ pump in plasma membranes of hog stomach.

1976 505 citations George Sachs, H. H. Chang et al. Journal of Biological Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. H. Chang United States	11	825	260	222	185	107	13	1.1k
Karl Johan Öbrink Sweden	13	566 0.7×	342 1.3×	214 1.0×	126 0.7×	136 1.3×	27	1.1k
Carin Briving Sweden	14	511 0.6×	285 1.1×	58 0.3×	79 0.4×	235 2.2×	16	951
V. Ganapathy United States	18	603 0.7×	67 0.3×	344 1.5×	288 1.6×	20 0.2×	42	1.3k
Ramakrishna Seethala United States	19	629 0.8×	90 0.3×	286 1.3×	97 0.5×	30 0.3×	36	1.2k
David P. Blakeman United States	15	342 0.4×	139 0.5×	96 0.4×	101 0.5×	80 0.7×	24	559
John Colyer United Kingdom	29	1.5k 1.8×	158 0.6×	338 1.5×	32 0.2×	116 1.1×	67	2.2k
Atsunobu Yoda United States	18	726 0.9×	68 0.3×	72 0.3×	85 0.5×	13 0.1×	35	907
A. Y. Jeng United States	17	571 0.7×	87 0.3×	198 0.9×	98 0.5×	18 0.2×	35	1.2k
Henri Mattes Switzerland	17	507 0.6×	58 0.2×	143 0.6×	62 0.3×	57 0.5×	29	915
Regina Alemany Spain	23	1.2k 1.5×	122 0.5×	257 1.2×	143 0.8×	23 0.2×	49	1.6k

Countries citing papers authored by H. H. Chang

Since Specialization

Citations

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

Fields of papers citing papers by H. H. Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. H. Chang

This figure shows the co-authorship network connecting the top 25 collaborators of H. H. Chang. A scholar is included among the top collaborators of H. H. Chang 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. H. Chang. H. H. Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

13 of 13 papers shown

1.

Cardan, R, H. H. Chang, Amy M. Goss, et al.. (2025). Demonstrating an Academic Core Facility for Automated Medical Image Processing and Analysis: Workflow Design and Practical Applications. Diagnostics. 15(7). 803–803.

2.

Chang, H. H., Elias K. Michaelis, & Sabita Roy. (1984). Functional characteristics ofl-glutamate,N-methyl-d-aspartate and kainate receptors in isolated brain synaptic membranes. Neurochemical Research. 9(7). 903–915. 9 indexed citations

3.

Michaelis, Elias K., et al.. (1983). Ethanol effects on synaptic glutamate receptor function and on membrane lipid organization. Pharmacology Biochemistry and Behavior. 18. 1–6. 17 indexed citations

4.

Michaelis, Elias K., et al.. (1983). High affinity Ca2+-stimulated Mg2+-dependent ATPase in rat brain synaptosomes, synaptic membranes, and microsomes.. Journal of Biological Chemistry. 258(10). 6101–6108. 122 indexed citations

5.

Chang, H. H. & Elias K. Michaelis. (1981). L-glutamate stimulation of Na+ efflux from brain synaptic membrane vesicles.. Journal of Biological Chemistry. 256(19). 10084–10087. 18 indexed citations

6.

Michaelis, Elias K., Mary L. Michaelis, H. H. Chang, Robert D. Grubbs, & Donald R. Kuonen. (1981). Molecular characteristics of glutamate receptors in the mammalian brain. Molecular and Cellular Biochemistry. 38(1). 163–179. 43 indexed citations

7.

Chang, H. H. & Elias K. Michaelis. (1980). Effects of L-glutamic acid on synaptosomal and synaptic membrane Na+ fluxes and (Na+-K+)-ATPase.. Journal of Biological Chemistry. 255(6). 2411–2417. 30 indexed citations

8.

Saccomani, G., et al.. (1979). An acid transporting enzyme in human gastric mucosa.. Journal of Clinical Investigation. 64(2). 627–635. 23 indexed citations

9.

Saccomani, G., et al.. (1979). Characterization of gastric mucosal membranes. X. Immunological studies of gastric (H+ + K+)-ATPase.. The Journal of Cell Biology. 83(2). 271–283. 88 indexed citations

10.

Rabon, E., H. H. Chang, & George Sachs. (1978). Quantitation of hydrogen ion and potential gradients in gastric plasma membrane vesicles. Biochemistry. 17(16). 3345–3353. 80 indexed citations

11.

Sachs, George, et al.. (1977). Metabolic and Membrane Aspects of Gastric H+ Transport. Gastroenterology. 73(4). 931–940. 37 indexed citations

12.

Chang, H. H., G. Saccomani, E. Rabon, R W Schackmann, & George Sachs. (1977). Proton transport by gastric membrane vesicles. Biochimica et Biophysica Acta (BBA) - Biomembranes. 464(2). 313–327. 114 indexed citations

13.

Sachs, George, et al.. (1976). A nonelectrogenic H+ pump in plasma membranes of hog stomach.. Journal of Biological Chemistry. 251(23). 7690–7698. 505 indexed citations breakdown →

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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