Isabelle Cournil

721 total citations
21 papers, 625 citations indexed

About

Isabelle Cournil is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Ecology. According to data from OpenAlex, Isabelle Cournil has authored 21 papers receiving a total of 625 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cellular and Molecular Neuroscience, 6 papers in Molecular Biology and 5 papers in Ecology. Recurrent topics in Isabelle Cournil's work include Neurobiology and Insect Physiology Research (12 papers), Crustacean biology and ecology (5 papers) and Amino Acid Enzymes and Metabolism (3 papers). Isabelle Cournil is often cited by papers focused on Neurobiology and Insect Physiology Research (12 papers), Crustacean biology and ecology (5 papers) and Amino Acid Enzymes and Metabolism (3 papers). Isabelle Cournil collaborates with scholars based in France, United States and United Kingdom. Isabelle Cournil's co-authors include Maurice Moulins, C. P. Leblond, Simone Helluy, Barbara S. Beltz, Michael P. Nusbaum, Brenda J. Claiborne, Melissa J. Coleman, Amr M. Karim, Martine Arrio‐Dupont and George R. Martin and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Neuroscience and The Journal of Comparative Neurology.

In The Last Decade

Isabelle Cournil

21 papers receiving 585 citations

Peers

Isabelle Cournil
Laurence Dryer United States
Mehmet A. Sözen United States
Tamiko Tachibana Japan
Kaushiki P. Menon United States
Beatrice B. Garber United States
Frances Hannan United States
P. D. Kushner United States
John J. Schalken Netherlands
Leny A. Cavalcante Brazil
Weise Chang United States
Laurence Dryer United States
Isabelle Cournil
Citations per year, relative to Isabelle Cournil Isabelle Cournil (= 1×) peers Laurence Dryer

Countries citing papers authored by Isabelle Cournil

Since Specialization
Citations

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

Fields of papers citing papers by Isabelle Cournil

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Isabelle Cournil

This figure shows the co-authorship network connecting the top 25 collaborators of Isabelle Cournil. A scholar is included among the top collaborators of Isabelle Cournil 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 Isabelle Cournil. Isabelle Cournil 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.
Cournil, Isabelle, Pierrette Lafon, Christian Juanéda, et al.. (2000). Glucocorticosteroids up-regulate the expression of cholecystokinin mRNA in the rat paraventricular nucleus. Brain Research. 877(2). 412–423. 13 indexed citations
2.
Cournil, Isabelle, et al.. (1995). Dopamine in the lobster Homarus gammarus: II. Dopamine‐immunoreactive neurons and development of the nervous system. The Journal of Comparative Neurology. 362(1). 1–16. 52 indexed citations
3.
Cournil, Isabelle, Simone Helluy, & Barbara S. Beltz. (1994). Dopamine in the lobster Homarus gammarus. I. Comparative analysis of dopamine and tyrosine hydroxylase immunoreactivites in the nervous system of the juvenile. The Journal of Comparative Neurology. 344(3). 455–469. 47 indexed citations
4.
5.
Coleman, Melissa J., Michael P. Nusbaum, Isabelle Cournil, & Brenda J. Claiborne. (1992). Distribution of modulatory inputs to the stomatogastric ganglion of the crab, Cancer borealis. The Journal of Comparative Neurology. 325(4). 581–594. 91 indexed citations
6.
Swales, Lesley S., Isabelle Cournil, & Peter D. Evans. (1992). The innervation of the closer muscle of the mesothoracic spiracle of the locust. Tissue and Cell. 24(4). 547–558. 9 indexed citations
7.
Cournil, Isabelle, Pierre Meyrand, & Maurice Moulins. (1991). A method for the determination of projection areas of GABA immunoreactive neurons in the invertebrate nervous system. Journal of Neuroscience Methods. 39(1). 53–63. 2 indexed citations
8.
Cournil, Isabelle, Pierre Meyrand, & Maurice Moulins. (1990). Identification of all GABA-immunoreactive neurons projecting to the lobster stomatogastric ganglion. Journal of Neurocytology. 19(4). 478–493. 27 indexed citations
9.
Bévengut, Michelle & Isabelle Cournil. (1990). Gamma‐Aminobutyric Acid‐Inhibitory Motor Innervation of Leg Muscles of the Shore Crab. European Journal of Neuroscience. 2(2). 132–139. 10 indexed citations
10.
Evans, Peter D. & Isabelle Cournil. (1990). Co‐localization of FLRF‐ and vasopressin‐like immunoreactivity in a single pair of sexually dimorphic neurones in the nervous system of the locust. The Journal of Comparative Neurology. 292(3). 331–348. 28 indexed citations
11.
Cazalets, Jean‐René, Isabelle Cournil, M. Geffard, & Maurice Moulins. (1987). Suppression of oscillatory activity in crustacean pyloric neurons: implication of GABAergic inputs. Journal of Neuroscience. 7(9). 2884–2893. 39 indexed citations
12.
Moulins, Maurice & Isabelle Cournil. (1982). All‐or‐none control of the bursting properties of the pacemaker neurons of the labster pyloric pattern generator. Journal of Neurobiology. 13(5). 447–458. 41 indexed citations
13.
Laurie, Gordon W., C. P. Leblond, Isabelle Cournil, & George R. Martin. (1980). Immunohistochemical evidence for the intracellular formation of basement membrane collagen (type IV) in developing tissues.. Journal of Histochemistry & Cytochemistry. 28(12). 1267–1274. 44 indexed citations
14.
15.
16.
Cournil, Isabelle, et al.. (1975). Dissociation of aspartate aminotransferase into subunits. Effect of ligands upon this dissociation.. Journal of Biological Chemistry. 250(21). 8564–8568. 13 indexed citations
17.
Arrio‐Dupont, Martine & Isabelle Cournil. (1975). Interactions between aspartate aminotransferase protomers observed during holoenzyme reconstitution. Biochemical and Biophysical Research Communications. 64(4). 1119–1125. 6 indexed citations
18.
Cournil, Isabelle & Martine Arrio‐Dupont. (1973). Mechanism of aspartate aminotransferase inhibition by 5-5'-dithiobis-2-nitrobenzoate. Biochimie. 55(2). 103–109. 7 indexed citations
19.
Cournil, Isabelle & Martine Arrio‐Dupont. (1971). The thiol groups of aspartate aminotransferase. Reactions of specific reagents with aldimine and aminic forms of enzyme. Biochemical and Biophysical Research Communications. 43(1). 40–45. 7 indexed citations
20.
Arrio‐Dupont, Martine, et al.. (1970). L‐aspartate aminotransferase: Protection against the formation of multiple forms. FEBS Letters. 11(2). 144–146. 19 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 Laurence Dryer Breakdown of academic impact, for papers by Mehmet A. Sözen Breakdown of academic impact, for papers by Tamiko Tachibana Breakdown of academic impact, for papers by Kaushiki P. Menon Breakdown of academic impact, for papers by Beatrice B. Garber Breakdown of academic impact, for papers by Frances Hannan Breakdown of academic impact, for papers by P. D. Kushner Breakdown of academic impact, for papers by John J. Schalken Breakdown of academic impact, for papers by Leny A. Cavalcante Breakdown of academic impact, for papers by Weise Chang
Rankless by CCL
2026