Harold A. Harper

2.7k citations
63 papers · 1.8k indexed · 1 hit paper · h-index 20
Topics
Metabolism and Genetic Disorders (14 papers)Amino Acid Enzymes and Metabolism (8 papers)Clinical Nutrition and Gastroenterology (6 papers)

In The Last Decade

Harold A. Harper

61 papers receiving 1.5k citations

Hit Papers

Micro‐Analysis in Medical Biochemistry19652026198520051965200400600

Peers

Harold A. Harper
Comparison fields: 5 of 135
  • Molecular Biology 339
  • Clinical Biochemistry 228
  • Nutrition and Dietetics 209
  • Surgery 189
  • Physiology 171
Replace D.A. Nixon with:
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Citations per field
00.5×
D.A. Nixon · 1×
Citations per year

Countries citing papers authored by Harold A. Harper

Since Specialization
Citations

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

Fields of papers citing papers by Harold A. Harper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harold A. Harper

This figure shows the co-authorship network connecting the top 25 collaborators of Harold A. Harper. A scholar is included among the top collaborators of Harold A. Harper 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 Harold A. Harper. Harold A. Harper 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
#WorkIndexed citations
1 23
2 7
3 10
4 17
5 17
6 8
7 3
8 40
9
Enzymes in health and disease
9
10 5
11 1
12 32
13 77
14 49
15 49
16 4
17 38
18 15
19
Effects of creatine precursors in arthritis; clinical and metabolic study of glycocyamine and betaine.
7
20 11

About Harold A. Harper

Harold A. Harper is a scholar working on Clinical Biochemistry, Biochemistry and Nephrology, having authored 63 papers that have together received 1.8k indexed citations. Recurring topics across this work include Metabolism and Genetic Disorders (14 papers), Amino Acid Enzymes and Metabolism (8 papers) and Clinical Nutrition and Gastroenterology (6 papers). The work is most often cited by research in Clinical Biochemistry (228 citations), Biochemistry (132 citations) and Nephrology (101 citations). Harold A. Harper has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include Paul D. Doolan, Maxine E. Hutchin, John S. Najarian, William Silen, J. S. Najarian, Ernest W. Page, Mary Beth Glendening, Carl E. Anderson, Walton W. Shreeve and Edward L. Alpen. Their work appears in journals such as New England Journal of Medicine, Journal of Biological Chemistry and Journal of Clinical Investigation.

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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