John L. Neumeyer

8.5k total citations
270 papers, 7.0k citations indexed

About

John L. Neumeyer is a scholar working on Organic Chemistry, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, John L. Neumeyer has authored 270 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 104 papers in Organic Chemistry, 98 papers in Molecular Biology and 98 papers in Cellular and Molecular Neuroscience. Recurrent topics in John L. Neumeyer's work include Neurotransmitter Receptor Influence on Behavior (58 papers), Receptor Mechanisms and Signaling (58 papers) and Traditional and Medicinal Uses of Annonaceae (49 papers). John L. Neumeyer is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (58 papers), Receptor Mechanisms and Signaling (58 papers) and Traditional and Medicinal Uses of Annonaceae (49 papers). John L. Neumeyer collaborates with scholars based in United States, United Kingdom and Canada. John L. Neumeyer's co-authors include Ross J. Baldessarini, Ao Zhang, Richard A. Milius, Nora S. Kula, Jean M. Bidlack, Yolanda Zea‐Ponce, Ronald M. Baldwin, Shaoyin Wang, Robert B. Innis and Sami S. Zoghbi and has published in prestigious journals such as Nature, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

John L. Neumeyer

266 papers receiving 6.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John L. Neumeyer United States	40	3.7k	2.8k	1.3k	1.3k	838	270	7.0k
Jesús Bénavidès France	48	4.1k 1.1×	3.2k 1.1×	808 0.6×	469 0.4×	316 0.4×	145	7.4k
Tiziana Mennini Italy	49	3.8k 1.0×	3.0k 1.1×	1.0k 0.8×	920 0.7×	122 0.1×	270	9.3k
Ennio Ongini Italy	50	1.8k 0.5×	2.7k 1.0×	495 0.4×	659 0.5×	210 0.3×	138	6.8k
F. Ivy Carroll United States	50	4.5k 1.2×	4.4k 1.6×	367 0.3×	1.3k 1.0×	361 0.4×	305	8.0k
Pierre M. Laduron Belgium	43	5.5k 1.5×	4.9k 1.7×	448 0.3×	495 0.4×	221 0.3×	177	8.3k
Holger Stark Germany	51	1.8k 0.5×	5.6k 2.0×	496 0.4×	1.5k 1.2×	224 0.3×	370	10.5k
Adam Doble France	37	4.1k 1.1×	3.0k 1.0×	1.4k 1.1×	448 0.4×	97 0.1×	120	7.1k
Theodore L. Sourkes Canada	40	2.0k 0.5×	1.6k 0.6×	922 0.7×	249 0.2×	166 0.2×	258	5.5k
C. Crouzel France	42	1.6k 0.4×	1.7k 0.6×	676 0.5×	465 0.4×	2.0k 2.4×	165	5.5k
Hank F. Kung United States	60	4.0k 1.1×	3.7k 1.3×	1.2k 0.9×	1.0k 0.8×	3.4k 4.0×	290	13.1k

Countries citing papers authored by John L. Neumeyer

Since Specialization

Citations

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

Fields of papers citing papers by John L. Neumeyer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John L. Neumeyer

This figure shows the co-authorship network connecting the top 25 collaborators of John L. Neumeyer. A scholar is included among the top collaborators of John L. Neumeyer 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 L. Neumeyer. John L. Neumeyer 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

Sun, Jianfeng, Yuhua Wang, Yuhua Wang, et al.. (2014). Pharmacological characterization and therapeutic potential for the treatment of opioid abuse with ATPM-ET, an N-ethyl substituted aminothiazolomorphinan with κ agonist and μ agonist/antagonist activity. European Journal of Pharmacology. 740. 455–463. 3 indexed citations

Zhang, Bin, et al.. (2011). Synthesis and binding affinity of novel mono- and bivalent morphinan ligands for κ, μ, and δ opioid receptors. Bioorganic & Medicinal Chemistry. 19(9). 2808–2816. 23 indexed citations

Peng, Xuemei, Brian I. Knapp, Jean M. Bidlack, & John L. Neumeyer. (2007). High-affinity carbamate analogues of morphinan at opioid receptors. Bioorganic & Medicinal Chemistry Letters. 17(6). 1508–1511. 10 indexed citations

Si, Yu‐Gui, Matthew Gardner, Frank I. Tarazi, Ross J. Baldessarini, & John L. Neumeyer. (2007). R-(−)-N-alkyl-11-hydroxy-10-hydroxymethyl- and 10-methyl-aporphines as 5-HT1A receptor ligands. Bioorganic & Medicinal Chemistry Letters. 17(15). 4128–4130. 10 indexed citations

Peng, Xuemei, Ao Zhang, Nora S. Kula, Ross J. Baldessarini, & John L. Neumeyer. (2004). Synthesis and amine transporter affinities of novel phenyltropane derivatives as potential positron emission tomography (PET) imaging agents. Bioorganic & Medicinal Chemistry Letters. 14(22). 5635–5639. 10 indexed citations

Neumeyer, John L., Ao Zhang, Wennan Xiong, et al.. (2003). Design and Synthesis of Novel Dimeric Morphinan Ligands for κ and μ Opioid Receptors. Journal of Medicinal Chemistry. 46(24). 5162–5170. 71 indexed citations

Zhang, Kehong, Frank I. Tarazi, Nora S. Kula, Ross J. Baldessarini, & John L. Neumeyer. (1999). Selective alkylatation of dopamine D2 and D4 receptors in rat brain by N-(p-isothiocyanatophenethyl)spiperone. Neuroscience Letters. 274(3). 155–158. 3 indexed citations

Lanier, Stephen M., et al.. (1995). Use of High Affinity, Radioiodinated Probes for Identification of Imidazoline/Guanidinium Receptive Sites^fn1. Annals of the New York Academy of Sciences. 763(1). 106–111. 3 indexed citations

Baldessarini, Ross J., et al.. (1994). Receptor affinities of aporphine enantiomers in rat brain tissue. European Journal of Pharmacology. 254(1-2). 199–203. 23 indexed citations

10.

Seibyl, John, Elizabeth A. Wallace, E. O. Smith, et al.. (1994). Whole-body biodistribution, radiation absorbed dose and brain SPECT imaging with iodine-123-beta-CIT in healthy human subjects.. PubMed. 35(5). 764–70. 38 indexed citations

11.

Baldessarini, Ross J., et al.. (1990). Effects of isomers of hydroxyaporphines on dopamine metabolism in rat brain regions. Biochemical Pharmacology. 40(3). 417–423. 16 indexed citations

12.

Cox, Richard F., John L. Neumeyer, & Barbara L. Waszczak. (1988). Effects of N-n-propylnorapomorphine enantiomers on single unit activity of substantia nigra pars compacta and ventral tegmental area dopamine neurons.. Journal of Pharmacology and Experimental Therapeutics. 247(1). 355–362. 17 indexed citations

13.

Gao, Yigong, et al.. (1988). Synthesis and dopamine agonist and antagonist effects of (R)-(-)- and (S)-(+)-11-hydroxy-N-n-propylnoraporphine. Journal of Medicinal Chemistry. 31(7). 1392–1396. 29 indexed citations

14.

Lampen, Peter, John L. Neumeyer, & R J Baldessarini. (1988). High-performance liquid chromatographic separation and electrochemical or spectrophotometric determination of R(—)N-n-propylnorapomorphine and R(—)10,11-methylenedioxy-N-n-propylnoraporphine in primate plasma. Journal of Chromatography B Biomedical Sciences and Applications. 426(2). 283–294. 2 indexed citations

15.

Campbell, Alexander, Ross J. Baldessarini, Martin H. Teicher, & John L. Neumeyer. (1986). Behavioral effects of apomorphine isomers in the rat: Selective locomotor-inhibitory effects of S(+)N-n-propylnorapomorphine. Psychopharmacology. 88(2). 158–164. 22 indexed citations

16.

Neumeyer, John L., Crist N. Filer, David G. Ahern, et al.. (1984). Aporphines. 58. N-(2-Chloroethyl)[8,9-2H]norapomorphine, an irreversible ligand for dopamine receptors: synthesis and application. Journal of Medicinal Chemistry. 27(6). 806–810. 5 indexed citations

17.

Anlezark, Gill, Douglas Blackwood, Brian S. Meldrum, Vishnu Ji Ram, & John L. Neumeyer. (1983). Comparative assessment of dopamine agonist aporphines as anticonvulsants in two models of reflex epilepsy. Psychopharmacology. 81(2). 135–139. 8 indexed citations

18.

Neumeyer, John L. & Sándor Szabó. (1983). (−)-10,11-Methylenedioxy-N-proplynoraporphine, an orally effective dopamine agonist and duodenal antiulcerogen in the rat. European Journal of Pharmacology. 88(2-3). 273–274. 8 indexed citations

19.

Kelly, Peter H., Richard J. Miller, & John L. Neumeyer. (1975). Effect of aporphine alkaloids on central dopamine receptors. British Journal of Pharmacology. 54(2). 3 indexed citations

20.

Neumeyer, John L., et al.. (1970). Aporphines VI. A novel synthesis of 7-hydroxyaporphine, 7-hydroxynoraporphine and 6a,7-dehydronoraporphine. Tetrahedron Letters. 11(60). 5261–5264. 5 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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