I Harper

795 total citations
9 papers, 643 citations indexed

About

I Harper is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, I Harper has authored 9 papers receiving a total of 643 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Endocrinology, Diabetes and Metabolism, 4 papers in Physiology and 3 papers in Public Health, Environmental and Occupational Health. Recurrent topics in I Harper's work include Diabetes, Cardiovascular Risks, and Lipoproteins (4 papers), Obesity, Physical Activity, Diet (3 papers) and Physical Activity and Health (2 papers). I Harper is often cited by papers focused on Diabetes, Cardiovascular Risks, and Lipoproteins (4 papers), Obesity, Physical Activity, Diet (3 papers) and Physical Activity and Health (2 papers). I Harper collaborates with scholars based in United States, Guatemala and Mexico. I Harper's co-authors include Éric Ravussin, Russell Rising, Scott M. Grundy, Marja‐Riitta Taskinen, W F Beltz, Rose M. Fields, B. V. Howard, Maximilian Spraul, Clifton Bogardus and Julián Esparza‐Romero and has published in prestigious journals such as Journal of Clinical Investigation, American Journal of Clinical Nutrition and Diabetes.

In The Last Decade

I Harper

9 papers receiving 614 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I Harper United States	8	306	222	222	101	71	9	643
Robert F. Kushner United States	5	495 1.6×	252 1.1×	109 0.5×	101 1.0×	57 0.8×	7	832
M. Ledoux Canada	17	292 1.0×	333 1.5×	129 0.6×	77 0.8×	118 1.7×	37	904
I H Ullrich United States	15	364 1.2×	145 0.7×	322 1.5×	57 0.6×	166 2.3×	26	919
M C Pouliot Canada	9	520 1.7×	202 0.9×	278 1.3×	127 1.3×	182 2.6×	10	898
Elaine H Blair United States	9	378 1.2×	176 0.8×	214 1.0×	80 0.8×	43 0.6×	9	702
B Frey-Hewitt United States	7	576 1.9×	397 1.8×	233 1.0×	123 1.2×	167 2.4×	7	1.1k
Robert K. Cato United States	5	296 1.0×	179 0.8×	185 0.8×	101 1.0×	29 0.4×	5	676
Olubukola Ajala United Kingdom	7	403 1.3×	305 1.4×	250 1.1×	63 0.6×	37 0.5×	14	703
Cristina Fatone Italy	12	338 1.1×	98 0.4×	220 1.0×	103 1.0×	52 0.7×	14	687
Elizabeth Konz United States	4	664 2.2×	500 2.3×	247 1.1×	203 2.0×	63 0.9×	7	1.3k

Countries citing papers authored by I Harper

Since Specialization

Citations

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

Fields of papers citing papers by I Harper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I Harper

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

All Works

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9 of 9 papers shown

Harper, I, et al.. (2002). Body cell mass repletion and improved quality of life in HIV‐infected individuals receiving oxandrolone. Journal of Parenteral and Enteral Nutrition. 26(6). 357–365. 27 indexed citations

Esparza‐Romero, Julián, et al.. (2000). Daily energy expenditure in Mexican and USA Pima Indians: low physical activity as a possible cause of obesity. International Journal of Obesity. 24(1). 55–59. 134 indexed citations

Harper, I, et al.. (1997). Tuberculosis control in remote districts of Nepal comparing patient-responsible short-course chemotherapy with long-course treatment.. PubMed. 1(6). 502–8. 7 indexed citations

Rising, Russell, et al.. (1994). Determinants of total daily energy expenditure: variability in physical activity. American Journal of Clinical Nutrition. 59(4). 800–804. 135 indexed citations

Ravussin, Éric, I Harper, Russell Rising, & Clifton Bogardus. (1991). Energy expenditure by doubly labeled water: validation in lean and obese subjects. American Journal of Physiology-Endocrinology and Metabolism. 261(3). E402–E409. 91 indexed citations

Abbott, William G.H., Boyd Swinburn, Giacomo Ruotolo, et al.. (1990). Effect of a high-carbohydrate, low-saturated-fat diet on apolipoprotein B and triglyceride metabolism in Pima Indians.. Journal of Clinical Investigation. 86(2). 642–650. 45 indexed citations

Howard, Barbara V., et al.. (1987). Lack of sex differences in high density lipoproteins in Pima Indians. Studies of obesity, lipase activities, and steroid hormones.. Arteriosclerosis An Official Journal of the American Heart Association Inc. 7(3). 292–300. 12 indexed citations

Taskinen, Marja‐Riitta, W F Beltz, I Harper, et al.. (1986). Effects of NIDDM on very-low-density lipoprotein triglyceride and apolipoprotein B metabolism. Studies before and after sulfonylurea therapy. Diabetes. 35(11). 1268–1277. 62 indexed citations

Taskinen, Marja‐Riitta, W F Beltz, I Harper, et al.. (1986). Effects of NIDDM on Very-Low-Density Lipoprotein Triglyceride and Apolipoprotein B Metabolism: Studies Before and After Sulfonylurea Therapy. Diabetes. 35(11). 1268–1277. 130 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.

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