Philip E. Lloyd

2.2k total citations
39 papers, 1.9k citations indexed

About

Philip E. Lloyd is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Social Psychology. According to data from OpenAlex, Philip E. Lloyd has authored 39 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Cellular and Molecular Neuroscience, 19 papers in Molecular Biology and 8 papers in Social Psychology. Recurrent topics in Philip E. Lloyd's work include Neurobiology and Insect Physiology Research (31 papers), Neuropeptides and Animal Physiology (13 papers) and Neuroendocrine regulation and behavior (8 papers). Philip E. Lloyd is often cited by papers focused on Neurobiology and Insect Physiology Research (31 papers), Neuropeptides and Animal Physiology (13 papers) and Neuroendocrine regulation and behavior (8 papers). Philip E. Lloyd collaborates with scholars based in United States, United Kingdom and Switzerland. Philip E. Lloyd's co-authors include Irving Kupfermann, K. R. Weiss, Matthew D. Whim, Paul J. Church, Lyle E. Fox, Klaudiusz R. Weiss, Eric R. Kandel, V. F. Castellucci, Joseph S. Camardo and Thomas W. Abrams and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Neuroscience.

In The Last Decade

Philip E. Lloyd

39 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Philip E. Lloyd United States 23 1.7k 727 298 270 227 39 1.9k
Earl Mayeri United States 22 1.4k 0.8× 628 0.9× 235 0.8× 317 1.2× 200 0.9× 34 1.8k
R.J. Walker United Kingdom 30 2.1k 1.3× 858 1.2× 204 0.7× 328 1.2× 208 0.9× 109 2.7k
J. Koester United States 25 1.4k 0.8× 414 0.6× 355 1.2× 305 1.1× 108 0.5× 45 1.7k
K. R. Weiss United States 28 1.8k 1.1× 939 1.3× 441 1.5× 443 1.6× 189 0.8× 40 2.6k
Johannes C. Lodder Netherlands 30 1.2k 0.7× 932 1.3× 266 0.9× 115 0.4× 254 1.1× 59 2.2k
Marcello Brunelli Italy 25 1.2k 0.7× 675 0.9× 467 1.6× 183 0.7× 221 1.0× 77 1.8k
RD Hawkins United States 15 1.4k 0.8× 405 0.6× 765 2.6× 230 0.9× 156 0.7× 18 1.9k
K. Elekes Hungary 24 1.5k 0.9× 438 0.6× 117 0.4× 444 1.6× 176 0.8× 83 1.8k
ER Kandel United States 20 1.8k 1.1× 849 1.2× 723 2.4× 204 0.8× 110 0.5× 24 2.3k
Vladimír Březina United States 27 1.5k 0.9× 511 0.7× 623 2.1× 198 0.7× 166 0.7× 56 1.9k

Countries citing papers authored by Philip E. Lloyd

Since Specialization
Citations

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

Fields of papers citing papers by Philip E. Lloyd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Philip E. Lloyd. 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 Philip E. Lloyd. The network helps show where Philip E. Lloyd may publish in the future.

Co-authorship network of co-authors of Philip E. Lloyd

This figure shows the co-authorship network connecting the top 25 collaborators of Philip E. Lloyd. A scholar is included among the top collaborators of Philip E. Lloyd 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 Philip E. Lloyd. Philip E. Lloyd 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
1.
Fox, Lyle E. & Philip E. Lloyd. (2002). Mechanisms Involved in Persistent Facilitation of Neuromuscular Synapses inAplysia. Journal of Neurophysiology. 87(4). 2018–2030. 8 indexed citations
2.
Fox, Lyle E. & Philip E. Lloyd. (2001). Evidence That Post-Tetanic Potentiation Is Mediated by Neuropeptide Release inAplysia. Journal of Neurophysiology. 86(6). 2845–2855. 18 indexed citations
3.
Fox, Lyle E. & Philip E. Lloyd. (1998). Serotonergic Neurons Differentially Modulate the Efficacy of Two Motor Neurons Innervating the Same Muscle Fibers inAplysia. Journal of Neurophysiology. 80(2). 647–655. 19 indexed citations
4.
Lloyd, Philip E., et al.. (1996). Purification and sequencing of neuropeptides from identified neurons in the marine mollusc, Tritonia. Peptides. 17(1). 17–23. 27 indexed citations
5.
Lloyd, Philip E., et al.. (1996). Purification, primary structure, and neuronal localization of cerebral peptide 1 from Aplysia. Peptides. 17(5). 753–761. 14 indexed citations
6.
Lloyd, Philip E., et al.. (1996). Immunocytological and Biochemical Localization and Biological Activity of the Newly Sequenced Cerebral Peptide 2 inAplysia. Journal of Neuroscience. 16(24). 7841–7852. 21 indexed citations
7.
Church, Paul J. & Philip E. Lloyd. (1994). Activity of multiple identified motor neurons recorded intracellularly during evoked feedinglike motor programs in Aplysia. Journal of Neurophysiology. 72(4). 1794–1809. 133 indexed citations
8.
Whim, Matthew D., Paul J. Church, & Philip E. Lloyd. (1993). Functional roles of peptide cotransmitters at neuromuscular synapses inAplysia. Molecular Neurobiology. 7(3-4). 335–347. 20 indexed citations
9.
Pearson, Wade L. & Philip E. Lloyd. (1990). Distribution and characterization of pedal peptide immunoreactivity in Aplysia. Journal of Neurobiology. 21(6). 883–892. 17 indexed citations
10.
Lloyd, Philip E.. (1989). Peripheral Actions of the SCPs inAplysiaand Other Gastropod Molluscs. American Zoologist. 29(4). 1265–1274. 9 indexed citations
11.
Weiss, Klaudiusz R., Hagan Bayley, Philip E. Lloyd, et al.. (1989). Purification and sequencing of neuropeptides contained in neuron R15 of Aplysia californica.. Proceedings of the National Academy of Sciences. 86(8). 2913–2917. 30 indexed citations
12.
Lloyd, Philip E., Boris Masinovsky, & A. O. Dennis Willows. (1988). Multiple transmitter neurons in Tritonia. I. Biochemical studies. Journal of Neurobiology. 19(1). 39–54. 13 indexed citations
13.
Willows, A. O. Dennis, Philip E. Lloyd, & Boris Masinovsky. (1988). Multiple transmitter neurons in Tritonia. III. Modulation of central pattern generator controlling feeding. Journal of Neurobiology. 19(1). 69–86. 38 indexed citations
14.
15.
Lloyd, Philip E. & A. O. Dennis Willows. (1988). Multiple transmitter neurons in Tritonia. II. Control of gut motility. Journal of Neurobiology. 19(1). 55–67. 24 indexed citations
16.
Cropper, Elizabeth C., Philip E. Lloyd, William Reed, et al.. (1987). Multiple neuropeptides in cholinergic motor neurons of Aplysia: evidence for modulation intrinsic to the motor circuit.. Proceedings of the National Academy of Sciences. 84(10). 3486–3490. 135 indexed citations
17.
Lloyd, Philip E., Irving Kupfermann, & Klaudiusz R. Weiss. (1987). Sequence of small cardioactive peptide A: A second member of a class of neuropeptides in Aplysia. Peptides. 8(1). 179–184. 70 indexed citations
18.
Lloyd, Philip E., Irving Kupfermann, & K. R. Weiss. (1985). Two endogenous neuropeptides (SCPA and SCPB) produce a cAMP-mediated stimulation of cardiac activity inAplysia. Journal of Comparative Physiology A. 156(5). 659–667. 48 indexed citations
19.
Lloyd, Philip E.. (1980). Biochemical and pharmacological analyses of endogenous cardioactive peptides in the snail,Helix aspersa. Journal of Comparative Physiology A. 138(3). 265–270. 21 indexed citations
20.
Lloyd, Philip E.. (1980). Modulation of neuromuscular activity by 5-hydroxytryptamine and endogenous peptides in the snail,Helix aspersa. Journal of Comparative Physiology A. 139(4). 333–339. 27 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Earl Mayeri Breakdown of academic impact, for papers by R.J. Walker Breakdown of academic impact, for papers by J. Koester Breakdown of academic impact, for papers by K. R. Weiss Breakdown of academic impact, for papers by Johannes C. Lodder Breakdown of academic impact, for papers by Marcello Brunelli Breakdown of academic impact, for papers by RD Hawkins Breakdown of academic impact, for papers by K. Elekes Breakdown of academic impact, for papers by ER Kandel Breakdown of academic impact, for papers by Vladimír Březina
Rankless by CCL
2026