Vladimir M. Mahnir

1.2k total citations
21 papers, 986 citations indexed

About

Vladimir M. Mahnir is a scholar working on Molecular Biology, Environmental Chemistry and Cellular and Molecular Neuroscience. According to data from OpenAlex, Vladimir M. Mahnir has authored 21 papers receiving a total of 986 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 6 papers in Environmental Chemistry and 3 papers in Cellular and Molecular Neuroscience. Recurrent topics in Vladimir M. Mahnir's work include Nicotinic Acetylcholine Receptors Study (12 papers), Ion channel regulation and function (10 papers) and Marine Toxins and Detection Methods (6 papers). Vladimir M. Mahnir is often cited by papers focused on Nicotinic Acetylcholine Receptors Study (12 papers), Ion channel regulation and function (10 papers) and Marine Toxins and Detection Methods (6 papers). Vladimir M. Mahnir collaborates with scholars based in United States, Russia and Czechia. Vladimir M. Mahnir's co-authors include William R. Kem, Robert Freedman, Karen E. Stevens, Michael W. Pennington, Roger L. Papke, Ilya Khaytin, Christopher J. Lingle, Raymond S. Norton, Katalin Kálmán and K. George Chandy and has published in prestigious journals such as Journal of Biological Chemistry, Biochemistry and Biochemical and Biophysical Research Communications.

In The Last Decade

Vladimir M. Mahnir

21 papers receiving 956 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Vladimir M. Mahnir United States	11	835	257	139	117	85	21	986
Sergey G. Koshelev Russia	16	567 0.7×	311 1.2×	102 0.7×	54 0.5×	95 1.1×	36	756
J. David Spafford Canada	20	795 1.0×	544 2.1×	38 0.3×	39 0.3×	65 0.8×	40	972
Jeffrey R. McArthur Australia	16	715 0.9×	253 1.0×	66 0.5×	64 0.5×	13 0.2×	36	818
Russell W. Teichert United States	24	985 1.2×	313 1.2×	87 0.6×	181 1.5×	23 0.3×	37	1.2k
Regina D. Zeikus United States	10	1.4k 1.7×	605 2.4×	186 1.3×	131 1.1×	8 0.1×	15	1.8k
R. D. Drinkwater Australia	17	914 1.1×	213 0.8×	524 3.8×	93 0.8×	26 0.3×	34	1.4k
Gianfranco Prestipino Spain	19	950 1.1×	225 0.9×	461 3.3×	64 0.5×	26 0.3×	44	1.2k
Bert I. Shapiro United States	11	602 0.7×	582 2.3×	50 0.4×	15 0.1×	54 0.6×	13	881
D S Krafte United States	12	835 1.0×	541 2.1×	58 0.4×	14 0.1×	37 0.4×	15	936
R.C. Elliott United Kingdom	11	352 0.4×	216 0.8×	46 0.3×	18 0.2×	34 0.4×	32	680

Countries citing papers authored by Vladimir M. Mahnir

Since Specialization

Citations

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

Fields of papers citing papers by Vladimir M. Mahnir

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vladimir M. Mahnir. 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 Vladimir M. Mahnir. The network helps show where Vladimir M. Mahnir may publish in the future.

Co-authorship network of co-authors of Vladimir M. Mahnir

This figure shows the co-authorship network connecting the top 25 collaborators of Vladimir M. Mahnir. A scholar is included among the top collaborators of Vladimir M. Mahnir 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 Vladimir M. Mahnir. Vladimir M. Mahnir 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

Xing, Hong, Bjarne Gabrielsen, Linda B. Bloom, et al.. (2019). Investigation of the Possible Pharmacologically Active Forms of the Nicotinic Acetylcholine Receptor Agonist Anabaseine. Marine Drugs. 17(11). 614–614. 8 indexed citations

Kem, William R., Vladimir M. Mahnir, László Prókai, et al.. (2004). Hydroxy Metabolites of the Alzheimer's Drug Candidate 3-[(2,4-Dimethoxy)Benzylidene]-Anabaseine Dihydrochloride (GTS-21): Their Molecular Properties, Interactions with Brain Nicotinic Receptors, and Brain Penetration. Molecular Pharmacology. 65(1). 56–67. 88 indexed citations

Kálmán, Katalin, Michael W. Pennington, Mark D. Lanigan, et al.. (1998). ShK-Dap22, a Potent Kv1.3-specific Immunosuppressive Polypeptide. Journal of Biological Chemistry. 273(49). 32697–32707. 220 indexed citations

Mahnir, Vladimir M., et al.. (1998). Pharmacokinetics and urinary excretion of DMXBA (GTS-21), a compound enhancing cognition. Biopharmaceutics & Drug Disposition. 19(3). 147–151. 35 indexed citations

Stevens, Karen E., William R. Kem, Vladimir M. Mahnir, & Robert Freedman. (1998). Selective α 7 -nicotinic agonists normalize inhibition of auditory response in DBA mice. Psychopharmacology. 136(4). 320–327. 228 indexed citations

Kem, William R., Vladimir M. Mahnir, Roger L. Papke, & Christopher J. Lingle. (1997). Anabaseine Is a Potent Agonist on Muscle and Neuronal Alpha-Bungarotoxin-Sensitive Nicotinic Receptors. Journal of Pharmacology and Experimental Therapeutics. 283(3). 979–992. 94 indexed citations

Pennington, Michael W., et al.. (1997). The effect of truncation on shk toxin:• elimination of the amino-carboxylterminal (3-35) disulfide linkage stabilizing the amino and carboxyl terminal segments. Protein and Peptide Letters. 4(4). 237–242. 2 indexed citations

Pennington, Michael W., et al.. (1996). Identification of Three Separate Binding Sites on SHK Toxin, a Potent Inhibitor of Voltage-Dependent Potassium Channels in Human T-Lymphocytes and Rat Brain. Biochemical and Biophysical Research Communications. 219(3). 696–701. 55 indexed citations

Pennington, Michael W., et al.. (1996). An Essential Binding Surface for ShK Toxin Interaction with Rat Brain Potassium Channels. Biochemistry. 35(51). 16407–16411. 61 indexed citations

10.

Kem, William R., Michael W. Pennington, Vladimir M. Mahnir, et al.. (1996). Identification of essential residues in the potassium channel inhibitor ShK toxin: analysis of monosubstituted analogs. Toxicon. 34(3). 300–300. 4 indexed citations

11.

Bjugstad, Kimberly B., Vladimir M. Mahnir, William R. Kem, Debra J. Socci, & Gary W. Arendash. (1996). Long-term treatment with GTS-21 or nicotine enhances water maze performance in aged rats without affecting the density of nicotinic receptor subtypes in neocortex. Drug Development Research. 39(1). 19–28. 17 indexed citations

12.

Mahnir, Vladimir M., et al.. (1996). 36 Two primary metabolites of GTS-21 are potent alpha7 nicotinic agonists. Neurobiology of Aging. 17(4). S10–S10. 1 indexed citations

13.

Mahnir, Vladimir M., et al.. (1995). The active form of the nicotinic receptor agonist anabaseine is the cyclic iminium cation. Toxicon. 33(3). 306–306. 4 indexed citations

14.

Pennington, Michael W., Ilya Khaytin, D S Krafte, et al.. (1995). Chemical synthesis and characterization of ShK toxin: a potent potassium channel inhibitor from a sea anemone. International journal of peptide & protein research. 46(5). 354–358. 87 indexed citations

15.

Mahnir, Vladimir M., et al.. (1994). Synthesis and Characterization of Dendrotoxin: A Potent Potassium Channel Inhibitor. Protein and Peptide Letters. 1(4). 239–245. 4 indexed citations

16.

Mahnir, Vladimir M., et al.. (1993). Evidence for several types of biologically active substances in north pacific sea anemones. Comparative Biochemistry and Physiology Part C Pharmacology Toxicology and Endocrinology. 106(3). 661–665. 3 indexed citations

17.

Mahnir, Vladimir M., E. P. Kozlovskaya, & Anatoly I. Kalinovsky. (1992). Sea anemone Radianthus macrodactylus — A new source of palytoxin. Toxicon. 30(11). 1449–1456. 24 indexed citations

18.

Mahnir, Vladimir M. & E. P. Kozlovskaya. (1991). Structure-toxicity relationships of neurotoxin RTX-III from the sea anemone Radianthus macrodactylus: Modification of amino groups. Toxicon. 29(7). 819–826. 6 indexed citations

19.

Mahnir, Vladimir M., et al.. (1990). Modification of carboxyl groups in sea anemone toxin RTX-III from Radianthus macrodactylus. Toxicon. 28(11). 1255–1263. 7 indexed citations

20.

Mahnir, Vladimir M., et al.. (1989). Modification of arginine in sea anemone toxin RTX-III from Radianthus macrodactylus. Toxicon. 27(10). 1075–1084. 10 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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