Alexander M. M. Shepherd
- Cardiology and Cardiovascular Medicine top 5%
- Physiology top 10%
- Endocrine and Autonomic Systems top 2%
- Pharmacology top 2%
- Molecular Biology
- Co-authors
- J. L. McNayThomas M. LuddenIan H. StevensonM. S. LinT. A. MorelandD S HewickL. Jean HardiesLucien C. Manchester
- Topics
- Blood Pressure and Hypertension Studies (16 papers)Pharmacogenetics and Drug Metabolism (9 papers)Neuropeptides and Animal Physiology (9 papers)
- Partner nations
- United StatesUnited KingdomCanada
In The Last Decade
Alexander M. M. Shepherd
79 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 121
- Cardiology and Cardiovascular Medicine 424
- Physiology 323
- Endocrine and Autonomic Systems 251
- Pharmacology 233
- Molecular Biology 217
Countries citing papers authored by Alexander M. M. Shepherd
This map shows the geographic impact of Alexander M. M. Shepherd'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 Alexander M. M. Shepherd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander M. M. Shepherd more than expected).
Fields of papers citing papers by Alexander M. M. Shepherd
This network shows the impact of papers produced by Alexander M. M. Shepherd. 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 Alexander M. M. Shepherd. The network helps show where Alexander M. M. Shepherd may publish in the future.
Co-authorship network of co-authors of Alexander M. M. Shepherd
This figure shows the co-authorship network connecting the top 25 collaborators of Alexander M. M. Shepherd. A scholar is included among the top collaborators of Alexander M. M. Shepherd 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 Alexander M. M. Shepherd. Alexander M. M. Shepherd is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 9 | |
| 3 | Nitric oxide mediates increases in skin blood flow during local warming in humans | 2 |
| 4 | 1 | |
| 5 | 10 | |
| 6 | 10 | |
| 7 | 3 | |
| 8 | 1 | |
| 9 | Hydralazine elimination is saturable after oral but not intravenous administration | 2 |
| 10 | Determination of acetylator phenotype in hypertensive patients with renal impairment | 5 |
| 11 | Discordant effects of nitroprusside and hydralazine on heart rate and plasma norepinephrine concentration | 1 |
| 12 | A-1. Dose-independent hydralazine pharmacokinetics after intravenous administration to hypertensive patients | 2 |
| 13 | B-6. Pharmacokinetics of a new β-lactam antibiotic, moxalactam | 1 |
| 14 | Tachycardia associated with hydralazine pyruvic acid hydrazone the major plasma metabolite of hydralazine | 5 |
| 15 | Plasma norepinephrine determines hypotensive responsiveness to nitroprusside in hypertension | 1 |
| 16 | Hydralazine disposition following a single oral dose in human volunteers | 1 |
| 17 | Relationships between plasma hydralazine (H) concentrations and hypotensive response in patients | 1 |
| 18 | Antipyrine elimination in patients with hypothermia | 3 |
| 19 | The effect of age on the sensitivity to warfarin sodium | 16 |
| 20 | 18 |
About Alexander M. M. Shepherd
Alexander M. M. Shepherd is a scholar working on Pharmacology, Geriatrics and Gerontology and Analytical Chemistry, having authored 83 papers that have together received 1.7k indexed citations. Recurring topics across this work include Blood Pressure and Hypertension Studies (16 papers), Pharmacogenetics and Drug Metabolism (9 papers) and Neuropeptides and Animal Physiology (9 papers). The work is most often cited by research in Endocrine and Autonomic Systems (251 citations), Pharmacology (233 citations) and Geriatrics and Gerontology (92 citations). Alexander M. M. Shepherd has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include J. L. McNay, Thomas M. Ludden, Ian H. Stevenson, M. S. Lin, T. A. Moreland, D S Hewick, L. Jean Hardies, Lucien C. Manchester, Dun‐Xian Tan and Susan T. Weintraub. Their work appears in journals such as Circulation, Annals of Internal Medicine and The FASEB Journal.
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.