John J. Brennan

5.2k total citations
140 papers, 3.7k citations indexed

About

John J. Brennan is a scholar working on Ceramics and Composites, Organic Chemistry and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, John J. Brennan has authored 140 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Ceramics and Composites, 19 papers in Organic Chemistry and 17 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in John J. Brennan's work include Advanced ceramic materials synthesis (24 papers), Advanced materials and composites (10 papers) and Blood Pressure and Hypertension Studies (10 papers). John J. Brennan is often cited by papers focused on Advanced ceramic materials synthesis (24 papers), Advanced materials and composites (10 papers) and Blood Pressure and Hypertension Studies (10 papers). John J. Brennan collaborates with scholars based in United States, United Kingdom and Canada. John J. Brennan's co-authors include Karl M. Prewo, Joseph A. Pask, G. K. Layden, Steven Nutt, Ellen Y. Sun, Michael R. Duchen, Michael J. Shattock, F. X. AHERNE, Dennis L. Andress and Roxana Medina and has published in prestigious journals such as Journal of Clinical Oncology, Blood and American Journal of Psychiatry.

In The Last Decade

John J. Brennan

134 papers receiving 3.5k citations

Peers

John J. Brennan

J. Steinmetz France

Han Ma China

Tomoharu Shimizu Japan

Jing Xie China

Hong Sun China

Lei Li China

Yun‐Hee Lee South Korea

Akira Kamiya Japan

Masao Takahashi Japan

Toshiyuki Saito Japan

J. Steinmetz France

John J. Brennan

40 ×0.0

544 ×0.6

1.1k ×2.0

101 ×0.2

278 ×0.6

Citations per year, relative to John J. Brennan John J. Brennan (= 1×) peers J. Steinmetz

Countries citing papers authored by John J. Brennan

Since Specialization

Citations

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

Fields of papers citing papers by John J. Brennan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John J. Brennan

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

All Works

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20 of 20 papers shown

Pedreschi, Remo, et al.. (2026). Preliminary studies of steel-plywood composite structures. View. 433–440.

Lin, Chih‐Wei, Nael M. Mostafa, Dennis L. Andress, et al.. (2017). Relationship Between Atrasentan Concentrations and Urinary Albumin to Creatinine Ratio in Western and Japanese Patients With Diabetic Nephropathy. Clinical Therapeutics. 40(2). 242–251. 16 indexed citations

Webb, David J., Blai Coll, Hiddo J.L. Heerspink, et al.. (2017). Longitudinal Assessment of the Effect of Atrasentan on Thoracic Bioimpedance in Diabetic Nephropathy: A Randomized, Double-Blind, Placebo-Controlled Trial. Drugs in R&D. 17(3). 441–448. 7 indexed citations

Brennan, John J., et al.. (2008). The Role of Penicillin G Potassium in Managing Clostridium perfringens in Broiler Chickens. Avian Diseases. 52(3). 407–411. 13 indexed citations

Brennan, John J., et al.. (2004). Evaluation of tylosin tartrate in drinking water for treatment of porcine proliferative enteropathy (ileitis). Journal of Swine Health and Production. 12(4). 176–181. 3 indexed citations

ZumBrunnen, Troy L., et al.. (2001). The multiple-dose pharmacokinetics of fluvoxamine in children and adolescentS. Clinical Pharmacology & Therapeutics. 69(2). 1 indexed citations

Watts, Nelson B., Joseph C. Nolan, John J. Brennan, & Hwa-Ming Yang. (2000). Esterified estrogen therapy in postmenopausal women. Relationships of bone marker changes and plasma estradiol to BMD changes: A two-year study. Menopause The Journal of The North American Menopause Society. 7(6). 375–382. 21 indexed citations

Brennan, John J. & Edward W. Hill. (1999). Measuring Metropolitan Manufacturing Competitiveness. EngagedScholarship @ Cleveland State University (Cleveland State University). 23(2). 33–38. 1 indexed citations

Genant, Harry K., Johna Lucas, Stuart Weiss, et al.. (1998). Low-Dose Esterified Estrogen Therapy. Obstetrical & Gynecological Survey. 53(6). 363–364. 2 indexed citations

10.

Weng, Naidong, et al.. (1996). Stereospecific determinations of (±)-DU-124884 and its metabolites (±)-KC-9048 in human plasma by liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis. 14(3). 325–337. 2 indexed citations

11.

Brennan, John J., et al.. (1995). Direct Determination of Substituted Azepinoindole Enantiomers in Rat Plasma using Silica Stationary Phase and .beta.-Cyclodextrin as a Mobile Phase Additive. Analytical Chemistry. 67(11). 1903–1906. 1 indexed citations

12.

Brennan, John J.. (1992). [Book Review] The Medical Applications of Natural Family Planning , by Thomas W. Hilgers, M.D., Pope Paul VI Institute for the Study of Human Reproduction. The Linacre Quarterly. 59(3). 12. 2 indexed citations

13.

Wilding, Ian R., et al.. (1992). Gastrointestinal Transit and Systemic Absorption of Captopril from a Pulsed-Release Formulation. Pharmaceutical Research. 9(5). 654–657. 87 indexed citations

14.

Brennan, John J., et al.. (1992). Radioimmunoassay for Ceronapril, a New Angiotensin-Converting Enzyme Inhibitor, and Its Application to a Pharmacokinetic Study in Healthy Male Volunteers. Therapeutic Drug Monitoring. 14(3). 209–219. 1 indexed citations

15.

Brennan, John J., et al.. (1990). A Radioimmunoassay for SQ 27,519, the Active Phosphinic Acid-Carboxylic Diacid of the Prodrug Fosinopril in Human Serum. Therapeutic Drug Monitoring. 12(4). 404–410. 10 indexed citations

16.

Brennan, John J., Gavin Andrews, Allen Morris‐Yates, & Christopher J. Pollock. (1990). An Examination of Defense Style in Parents Who Abuse Children. The Journal of Nervous and Mental Disease. 178(9). 592–595. 15 indexed citations

17.

Hasselman, D. P. H., et al.. (1981). Thermo-Mechanical and Thermal Behavior of High-Temperature Structural Materials.. Defense Technical Information Center (DTIC). 2 indexed citations

18.

Brennan, John J., et al.. (1981). Terminology and Core Curriculum in Natural Family Planning. The Linacre Quarterly. 48(4). 7. 1 indexed citations

19.

Brennan, John J., J. I. G. Cadogan, & John T. Sharp. (1976). Novel reactions of diazonium salts: direct conversion of o- and p-chlorobenzenediazonium acetates into hydroxybenzenediazonium salts, of o-acetoxybenzenediazonium acetate into the carbene, 2-oxocyclohexa-3,5-dienylidene, and of o-thioacetoxybenzenediazonium acetate into 1,2,3-benzothiadiazole. Journal of the Chemical Society Chemical Communications. 850–850. 6 indexed citations

20.

Brennan, John J.. (1972). Quicksands of Compromise. The Linacre Quarterly. 39(1). 6.

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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