J. A. OʼKroy

671 total citations
16 papers, 529 citations indexed

About

J. A. OʼKroy is a scholar working on Pulmonary and Respiratory Medicine, Complementary and alternative medicine and Physiology. According to data from OpenAlex, J. A. OʼKroy has authored 16 papers receiving a total of 529 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pulmonary and Respiratory Medicine, 5 papers in Complementary and alternative medicine and 4 papers in Physiology. Recurrent topics in J. A. OʼKroy's work include Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Cardiovascular and exercise physiology (5 papers) and Biochemical effects in animals (3 papers). J. A. OʼKroy is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (6 papers), Cardiovascular and exercise physiology (5 papers) and Biochemical effects in animals (3 papers). J. A. OʼKroy collaborates with scholars based in United States. J. A. OʼKroy's co-authors include Robert F. Zoeller, Jeffrey R. Stout, D. J. Torok, Joel T. Cramer, Michelle M. Mielke, Pablo B. Costa, Roger C. Harris, Jay R. Hoffman, J. Richard Coast and Kevin M. Krause and has published in prestigious journals such as Journal of Applied Physiology, American Journal of Obstetrics and Gynecology and Medicine & Science in Sports & Exercise.

In The Last Decade

J. A. OʼKroy

16 papers receiving 507 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. A. OʼKroy United States	8	297	200	134	107	106	16	529
A. G. Brice United States	13	120 0.4×	70 0.3×	138 1.0×	97 0.9×	35 0.3×	26	434
D. J. Torok United States	6	222 0.7×	153 0.8×	96 0.7×	54 0.5×	75 0.7×	10	358
Michael B. La Monica United States	12	134 0.5×	79 0.4×	96 0.7×	238 2.2×	19 0.2×	27	478
Nadia S. Emerson United States	12	305 1.0×	124 0.6×	78 0.6×	145 1.4×	20 0.2×	14	515
Valdemar Štajer Serbia	14	308 1.0×	186 0.9×	59 0.4×	121 1.1×	6 0.1×	72	607
Kalle Karelson Estonia	13	168 0.6×	167 0.8×	78 0.6×	162 1.5×	4 0.0×	22	450
Jerry Shearman United Kingdom	9	105 0.4×	162 0.8×	83 0.6×	112 1.0×	10 0.1×	13	487
Saima Timpmann Estonia	16	271 0.9×	277 1.4×	96 0.7×	170 1.6×	6 0.1×	39	541
Verônica P. Salerno Brazil	13	144 0.5×	67 0.3×	125 0.9×	83 0.8×	3 0.0×	45	511
M Lehmann Germany	6	89 0.3×	94 0.5×	92 0.7×	151 1.4×	2 0.0×	7	309

Countries citing papers authored by J. A. OʼKroy

Since Specialization

Citations

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

Fields of papers citing papers by J. A. OʼKroy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. OʼKroy

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

All Works

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16 of 16 papers shown

Moon, Jordan R., Sarah E. Tobkin, Pablo B. Costa, et al.. (2008). Validity of the BOD POD for Assessing Body Composition in Athletic High School Boys. The Journal of Strength and Conditioning Research. 22(1). 263–268. 16 indexed citations

Stout, Jeffrey R., et al.. (2006). Effects of Twenty-Eight Days of Beta-Alanine and Creatine Monohydrate Supplementation on the Physical Working Capacity at Neuromuscular Fatigue Threshold. The Journal of Strength and Conditioning Research. 20(4). 928–928. 73 indexed citations

Graves, Stephen E., et al.. (2006). Influences of dietary supplement use in South Florida adolescent athletes. NSUWorks (Nova Southeastern University). 21. 91. 2 indexed citations

Zoeller, Robert F., Jeffrey R. Stout, J. A. OʼKroy, D. J. Torok, & Michelle M. Mielke. (2006). Effects of 28 days of beta-alanine and creatine monohydrate supplementation on aerobic power, ventilatory and lactate thresholds, and time to exhaustion. Amino Acids. 33(3). 505–510. 76 indexed citations

Stout, Jeffrey R., Joel T. Cramer, Robert F. Zoeller, et al.. (2006). Effects of β-alanine supplementation on the onset of neuromuscular fatigue and ventilatory threshold in women. Amino Acids. 32(3). 381–386. 151 indexed citations

Graves, B. Sue, et al.. (2005). Influence Of Pilates-Based Mat Exercise On Chronic Lower Back Pain. Medicine & Science in Sports & Exercise. 37(Supplement). S27–S27. 5 indexed citations

OʼKroy, J. A.. (2000). Wingate Power Output Testing on a Recumbent Ergometer. The Journal of Strength and Conditioning Research. 14(4). 405–405. 3 indexed citations

OʼKroy, J. A., et al.. (2000). Airflow limitation and control of end-expiratory lung volume during exercise. Respiration Physiology. 119(1). 57–68. 8 indexed citations

Coast, J. Richard, et al.. (1998). Effects of lower body pressure changes on pulmonary function. Medicine & Science in Sports & Exercise. 30(7). 1035–1040. 6 indexed citations

10.

OʼKroy, J. A., et al.. (1997). EFFECTS OF AN EXTERNAL NASAL DILATOR ON PERFORMANCE AND VENTILATION1611. Medicine & Science in Sports & Exercise. 29(Supplement). 284–284. 2 indexed citations

11.

OʼKroy, J. A., et al.. (1996). COMPARISON OF AN UPRIGHT AND A RECUMBENT CYCLE ERGOMETER ON MAXIMAL ANAEROBIC POWER 1129. Medicine & Science in Sports & Exercise. 28(Supplement). 189–189. 1 indexed citations

12.

OʼKroy, J. A., et al.. (1995). Effects of inspired O2 and CO2 on ventilatory responses to LBNP-release and acute head-down tilt.. PubMed. 66(8). 751–6. 2 indexed citations

13.

OʼKroy, J. A., et al.. (1993). Effects of acute hypoxia on theVO₂max of trained and untrained subjects. Journal of Sports Sciences. 11(1). 37–42. 58 indexed citations

14.

OʼKroy, J. A., et al.. (1993). Effects of Flow and Resistive Training on Respiratory Muscle Endurance and Strength. Respiration. 60(5). 279–283. 38 indexed citations

15.

Coast, J. Richard, et al.. (1993). Ventilatory work and oxygen consumption during exercise and hyperventilation. Journal of Applied Physiology. 74(2). 793–798. 84 indexed citations

16.

Martin, A. Daniel, et al.. (1989). Predicting maximal oxygen uptake from treadmill testing in trained and untrained women. American Journal of Obstetrics and Gynecology. 161(5). 1127–1132. 4 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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