F.P. Ludueña

3.3k total citations · 2 hit papers
39 papers, 2.3k citations indexed

About

F.P. Ludueña is a scholar working on Organic Chemistry, Molecular Biology and Anesthesiology and Pain Medicine. According to data from OpenAlex, F.P. Ludueña has authored 39 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Organic Chemistry, 8 papers in Molecular Biology and 8 papers in Anesthesiology and Pain Medicine. Recurrent topics in F.P. Ludueña's work include Dental Anxiety and Anesthesia Techniques (8 papers), Anesthesia and Sedative Agents (8 papers) and Analytical Chemistry and Chromatography (6 papers). F.P. Ludueña is often cited by papers focused on Dental Anxiety and Anesthesia Techniques (8 papers), Anesthesia and Sedative Agents (8 papers) and Analytical Chemistry and Chromatography (6 papers). F.P. Ludueña collaborates with scholars based in United States. F.P. Ludueña's co-authors include A.M. Lands, Theodore G. Brown, A. Arnold, J.P. McAuliff, James O. Hoppe, B. F. Tullar, Jie Long, Edward R. Atkinson, Mario D. Aceto and Louis S. Harris and has published in prestigious journals such as Nature, Science and Journal of Medicinal Chemistry.

In The Last Decade

F.P. Ludueña

37 papers receiving 2.0k citations

Hit Papers

Differentiation of Receptor Systems activated by Sympatho... 1967 2026 1986 2006 1967 1967 500 1000 1.5k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Differentiation of Receptor Systems activated by Sympathomimetic Amines
    1967 1.6k citations A.M. Lands, F.P. Ludueña et al. profile →
  2. Differentiation of receptors responsive to isoproterenol
    1967 397 citations A.M. Lands, F.P. Ludueña et al. Life Sciences profile →

Peers

F.P. Ludueña
A.M. Lands United States
A. Arnold United States
J.P. McAuliff United States
J B Farmer United Kingdom
Aaron H. Anton United States
Stella R. O’Donnell Australia
Mark Nickerson Canada
J. H. Burn United Kingdom
Henri Schmitt France
R T Brittain United Kingdom
A.M. Lands United States
F.P. Ludueña
Citations per year, relative to F.P. Ludueña F.P. Ludueña (= 1×) peers A.M. Lands

Countries citing papers authored by F.P. Ludueña

Since Specialization
Citations

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

Fields of papers citing papers by F.P. Ludueña

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F.P. Ludueña. 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 F.P. Ludueña. The network helps show where F.P. Ludueña may publish in the future.

Co-authorship network of co-authors of F.P. Ludueña

This figure shows the co-authorship network connecting the top 25 collaborators of F.P. Ludueña. A scholar is included among the top collaborators of F.P. Ludueña 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 F.P. Ludueña. F.P. Ludueña 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.
Ludueña, F.P.. (2012). EL TIEMPO EN MINKOWSKI Y EN LACAN.
2.
Atkinson, Edward R., et al.. (1978). ChemInform Abstract: PARASYMPATHOLYTIC (ANTICHOLINERGIC) ESTERS OF THE ISOMERIC 2‐TROPANOLS. 1. GLYCOLATES. Chemischer Informationsdienst. 9(16). 5 indexed citations
3.
Lands, A.M., et al.. (1969). Adrenotrophic β-receptors in the frog and chicken. Life Sciences. 8(7). 373–382. 13 indexed citations
4.
Lands, A.M., et al.. (1967). Differentiation of receptors responsive to isoproterenol. Life Sciences. 6(21). 2241–2249. 397 indexed citations breakdown →
5.
Ludueña, F.P., et al.. (1966). Adrenolytic Activity of Atropine, (+)-Hyoscyamine, Atroscine, Homatropine, and Related Compounds. Journal of Pharmaceutical Sciences. 55(3). 280–284. 5 indexed citations
6.
Ferrari, Richard A. & F.P. Ludueña. (1964). The photochemical synthesis of norepinephrine from tyramine. 1. 561. 1 indexed citations
7.
Ludueña, F.P.. (1961). 204 Effect of tyramine and meta-tyramine on perfused ears from reserpinized rabbits. Biochemical Pharmacology. 8(1). 63–63. 1 indexed citations
8.
Hoppe, James O., et al.. (1959). Observations on the use of the trypan blue and skin-twitch tests for measuring local tissue toxicity. Toxicology and Applied Pharmacology. 1(1). 73–86. 6 indexed citations
9.
Ludueña, F.P., et al.. (1958). A STATISTICAL EVALUATION OF THE RELATIONSHIPS AMONG LOCAL ANESTHETIC ACTIVITY, IRRITANCY AND SYSTEMIC TOXICITY. Journal of Pharmacology and Experimental Therapeutics. 123(4). 269–277. 13 indexed citations
10.
11.
Lands, A.M. & F.P. Ludueña. (1956). THE CHOLINOLYTIC ACTION OF SUBSTITUTED DIALKYLAMINOALKANES AND DIALKYLAMINOALKANOLS. Journal of Pharmacology and Experimental Therapeutics. 116(2). 177–190. 4 indexed citations
12.
Lands, A.M. & F.P. Ludueña. (1956). AN EXPERIMENTAL INVESTIGATION OF THE CHOLINOLYTIC ACTIVITY OF SOME NEW SYNTHETIC ESTERS OF AMINO-ALCOHOLS. Journal of Pharmacology and Experimental Therapeutics. 117(3). 331–346. 3 indexed citations
13.
Lands, A.M., F.P. Ludueña, & B. F. Tullar. (1954). $$Word$$ PHARMACOLOGIC ACTIVITY OF THE OPTICAL ISOMERS OF ISOPROPYLARTERENOL (ISUPREL) COMPARED WITH THAT OF THE OPTICALLY INACTIVE ANALOG 1-(3,4-DIHYDROXY PHENYL)-2-ISOPROPYLAMINOETHANE HCl. Journal of Pharmacology and Experimental Therapeutics. 111(4). 469–474. 5 indexed citations
14.
Ludueña, F.P. & A.M. Lands. (1954). AN INVESTIGATION OF THE PHARMACOLOGICAL ACTIONS OF THREE POTENT ANTISPASMODIC COMPOUNDS AND THEIR CORRESPONDING METHO-SALTS. Journal of Pharmacology and Experimental Therapeutics. 110(3). 282–292. 8 indexed citations
15.
Tainter, M. L., et al.. (1953). The trend to more potent local anesthetic solutions in dentistry. Oral Surgery Oral Medicine Oral Pathology. 6(5). 645–661. 3 indexed citations
16.
Ludueña, F.P., et al.. (1953). A New Series of Highly Active Local Anesthetics. Science. 118(3057). 138–139. 4 indexed citations
17.
Brown, Theodore G. & F.P. Ludueña. (1953). PENETRANCE OF LOCAL ANESTHETICS. Anesthesiology. 14(6). 555–566. 4 indexed citations
18.
Ludueña, F.P. & James O. Hoppe. (1952). LOCAL ANESTHETIC ACTIVITY, TOXICITY AND IRRITANCY OF 2-ALKOXY ANALOGS OF PROCAINE AND TETRACAINE. Journal of Pharmacology and Experimental Therapeutics. 104(1). 40–53. 16 indexed citations
19.
Ludueña, F.P. & Theodore G. Brown. (1952). MYTOLON AND RELATED COMPOUNDS AS ANTAGONISTS OF ACETYLCHOLINE ON THE HEART OF VENUS MERCENARIA. Journal of Pharmacology and Experimental Therapeutics. 105(2). 232–239. 43 indexed citations
20.
Ludueña, F.P. & James O. Hoppe. (1951). 2-Phenyl-4-Thiazolidone Derivatives as Local Anesthetics. Journal of the American Pharmaceutical Association (Scientific ed ). 40(3). 132–137. 3 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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