Raimundo Villegas

1.4k total citations
58 papers, 1.1k citations indexed

About

Raimundo Villegas is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Environmental Chemistry. According to data from OpenAlex, Raimundo Villegas has authored 58 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Cellular and Molecular Neuroscience, 30 papers in Molecular Biology and 14 papers in Environmental Chemistry. Recurrent topics in Raimundo Villegas's work include Lipid Membrane Structure and Behavior (17 papers), Ion channel regulation and function (14 papers) and Marine Toxins and Detection Methods (14 papers). Raimundo Villegas is often cited by papers focused on Lipid Membrane Structure and Behavior (17 papers), Ion channel regulation and function (14 papers) and Marine Toxins and Detection Methods (14 papers). Raimundo Villegas collaborates with scholars based in Venezuela, United States and Philippines. Raimundo Villegas's co-authors include Gloria M. Villegas, Flor V. Barnola, Germán Camejo, Jorge Villegas, Leopoldo Villegas, Máximo Giménez, Cecilia Castillo, Carlos Sevcik, A. K. Solomon and George K. Chacko and has published in prestigious journals such as Nature, The Journal of Cell Biology and Brain Research.

In The Last Decade

Raimundo Villegas

56 papers receiving 970 citations

Peers

Raimundo Villegas

CMN

PHYSI

Gloria M. Villegas Venezuela

T. I. Shaw United Kingdom

Thomas R. Podleski United States

Motoý Kuno Japan

Lawrence M. Marshall United States

Jean‐Marc Dubois France

R. B. Rogart United States

Norman D. Boyd United States

Z. Vogel Israel

Shunichi Yamagishi Japan

Gloria M. Villegas Venezuela

Raimundo Villegas

487 ×0.8

615 ×1.0

CMN

114 ×0.7

PHYSI

117 ×1.0

27 ×0.2

Citations per year, relative to Raimundo Villegas Raimundo Villegas (= 1×) peers Gloria M. Villegas

Countries citing papers authored by Raimundo Villegas

Since Specialization

Citations

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

Fields of papers citing papers by Raimundo Villegas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raimundo Villegas. 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 Raimundo Villegas. The network helps show where Raimundo Villegas may publish in the future.

Co-authorship network of co-authors of Raimundo Villegas

This figure shows the co-authorship network connecting the top 25 collaborators of Raimundo Villegas. A scholar is included among the top collaborators of Raimundo Villegas 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 Raimundo Villegas. Raimundo Villegas 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

Castillo, Cecilia, Juan Carlos Martı́nez, Marinés Longart, et al.. (2018). Extracellular Application of CRMP2 Increases Cytoplasmic Calcium through NMDA Receptors. Neuroscience. 376. 204–223. 15 indexed citations

Castillo, Cecilia, et al.. (2006). Neuregulin-1 isoform induces mitogenesis, KCa and Ca2+ currents in PC12 cells. A comparison with sciatic nerve conditioned medium. Brain Research. 1110(1). 64–75. 4 indexed citations

Villegas, Gloria M., et al.. (1995). Neuronal differentiation of PC12 and chick embryo ganglion cells induced by a sciatic nerve conditioned medium: characterization of the neurotrophic activity. Brain Research. 685(1-2). 77–90. 17 indexed citations

Castillo, Cecilia, Raimundo Villegas, & Esperanza Recio‐Pinto. (1992). Alkaloid-modified sodium channels from lobster walking leg nerves in planar lipid bilayers.. The Journal of General Physiology. 99(6). 897–930. 15 indexed citations

Villegas, Raimundo, et al.. (1988). The lobster nerve sodium channel: solubilization and purification of the tetrodotoxin receptor protein. Biochimica et Biophysica Acta (BBA) - Biomembranes. 941(2). 150–156. 7 indexed citations

Barnola, Flor V. & Raimundo Villegas. (1976). Sodium flux through the sodium channels of axon membrane fragments isolated from lobster nerves.. The Journal of General Physiology. 67(1). 81–90. 16 indexed citations

Villegas, Jorge, Carlos Sevcik, Flor V. Barnola, & Raimundo Villegas. (1976). Grayanotoxin, veratrine, and tetrodotoxin-sensitive sodium pathways in the Schwann cell membrane of squid nerve fibers.. The Journal of General Physiology. 67(3). 369–380. 59 indexed citations

Villegas, Raimundo & Flor V. Barnola. (1972). Ionic Channels and Nerve Membrane Constituents. The Journal of General Physiology. 59(1). 33–46. 7 indexed citations

Villegas, Raimundo, Gloria M. Villegas, Reinaldo DiPolo, & Jorge Villegas. (1971). Nonelectrolyte Permeability, Sodium Influx, Electrical Potentials, and Axolemma Ultrastructure in Squid Axons of Various Diameters. The Journal of General Physiology. 57(5). 623–637. 4 indexed citations

10.

Villegas, Raimundo, Flor V. Barnola, & G Camejo. (1970). Ionic Channels and Nerve Membrane Lipids Cholesterol-tetrodotoxin interaction . The Journal of General Physiology. 55(4). 548–561. 13 indexed citations

11.

Villegas, Jorge, Raimundo Villegas, & Máximo Giménez. (1968). Nature of the Schwann Cell Electrical Potential. The Journal of General Physiology. 51(1). 47–64. 41 indexed citations

12.

Villegas, Gloria M. & Raimundo Villegas. (1968). Ultrastructural Studies of the Squid Nerve Fibers. The Journal of General Physiology. 51(5). 44–60. 32 indexed citations

13.

Villegas, Raimundo, et al.. (1966). Nonelectrolyte Penetration and Sodium Fluxes through the Axolemma of Resting and Stimulated Medium Sized Axons of the Squid Doryteuthis plei . The Journal of General Physiology. 50(1). 43–59. 9 indexed citations

14.

Villegas, Raimundo, et al.. (1965). Penetration of Non-Electrolyte Molecules in Resting and Stimulated Squid Nerve Fibers. The Journal of General Physiology. 48(5). 35–47. 8 indexed citations

15.

Villegas, Jorge, Leopoldo Villegas, & Raimundo Villegas. (1965). Sodium, Potassium, and Chloride Concentrations in the Schwann Cell and Axon of the Squid Nerve Fiber. The Journal of General Physiology. 49(1). 1–7. 33 indexed citations

16.

Villegas, Raimundo, Leopoldo Villegas, Máximo Giménez, & Gloria M. Villegas. (1963). Schwann Cell and Axon Electrical Potential Differences. The Journal of General Physiology. 46(5). 1047–1064. 34 indexed citations

17.

Villegas, Raimundo, Carlo Caputo, & Leopoldo Villegas. (1962). Diffusion Barriers in the Squid Nerve Fiber. The Journal of General Physiology. 46(2). 245–255. 30 indexed citations

18.

Villegas, Raimundo & Flor V. Barnola. (1961). Characterization of the Resting Axolemma in the Giant Axon of the Squid. The Journal of General Physiology. 44(5). 963–977. 26 indexed citations

19.

Villegas, Raimundo & Gloria M. Villegas. (1960). Characterization of the Membranes in the Giant Nerve Fiber of the Squid. The Journal of General Physiology. 43(5). 73–103. 76 indexed citations

20.

Villegas, Raimundo, et al.. (1958). THE ENTRANCE OF WATER INTO BEEF AND DOG RED CELLS. The Journal of General Physiology. 42(2). 355–369. 46 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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