Helen Callachan

823 total citations
9 papers, 685 citations indexed

About

Helen Callachan is a scholar working on Cellular and Molecular Neuroscience, Social Psychology and Molecular Biology. According to data from OpenAlex, Helen Callachan has authored 9 papers receiving a total of 685 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cellular and Molecular Neuroscience, 5 papers in Social Psychology and 4 papers in Molecular Biology. Recurrent topics in Helen Callachan's work include Neuroendocrine regulation and behavior (5 papers), Neuroscience and Neuropharmacology Research (5 papers) and Ion channel regulation and function (3 papers). Helen Callachan is often cited by papers focused on Neuroendocrine regulation and behavior (5 papers), Neuroscience and Neuropharmacology Research (5 papers) and Ion channel regulation and function (3 papers). Helen Callachan collaborates with scholars based in United Kingdom, Spain and United States. Helen Callachan's co-authors include Jeremy J. Lambert, John A. Peters, Ewen F. Kirkness, Anthony J. Turner, Claire Hill‐Venning, G.A. Cottrell, Janet Nooney, Delia Belelli, K. G. Wormsley and N. R. Peden and has published in prestigious journals such as Gut, British Journal of Pharmacology and Neuropharmacology.

In The Last Decade

Helen Callachan

9 papers receiving 652 citations

Peers

Countries citing papers authored by Helen Callachan

Since Specialization

Citations

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

Fields of papers citing papers by Helen Callachan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Callachan

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Callachan. A scholar is included among the top collaborators of Helen Callachan 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 Helen Callachan. Helen Callachan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	GABAA receptor modulation by the novel intravenous general anaesthetic E-6375 2003 ·Neuropharmacology ·(unknown), Delia Belelli, Helen Callachan, Dianne R. Peden, James I. Dunlop, John A. Peters, Xavier Guitart, Blanca Gutiérrez, Jeremy J. Lambert	5
2	Neurosteroid modulation of native and recombinant GABAA receptors 1996 ·Cellular and Molecular Neurobiology ·Jeremy J. Lambert, Delia Belelli, Claire Hill‐Venning, Helen Callachan, John A. Peters	85
3	The Anaesthetic Action and Modulation of GABA A Receptor Activity by the Novel Water-soluble Aminosteroid Org 20599 1996 ·Neuropharmacology ·Claire Hill‐Venning, John A. Peters, Helen Callachan, Jeremy J. Lambert, (unknown), (unknown), (unknown), Niall M. Hamilton, David R. Hill, Richard Marshall, (unknown)	31
4	Interaction of positive allosteric modulators with human and Drosophila recombinant GABA receptors expressed in Xenopus laevis oocytes 1996 ·British Journal of Pharmacology ·Delia Belelli, Helen Callachan, Claire Hill‐Venning, John A. Peters, Jeremy J. Lambert	74
5	The actions of endogenous and synthetic pregnane steroids on GABAA receptors. 1992 ·PubMed ·Claire Hill‐Venning, Jeremy J. Lambert, John A. Peters, (unknown), (unknown), Helen Callachan, Nicholas C. Sturgess	7
6	Modulation of the GABA_A receptor by depressant barbiturates and pregnane steroids 1988 ·British Journal of Pharmacology ·John A. Peters, Ewen F. Kirkness, Helen Callachan, Jeremy J. Lambert, Anthony J. Turner	261
7	Modulation of the GABAA receptor by progesterone metabolites 1987 ·Proceedings of the Royal Society of London. Series B, Biological sciences ·Helen Callachan, G.A. Cottrell, (unknown), Jeremy J. Lambert, Janet Nooney, John A. Peters	197
8	Gastric mucosal histamine and histamine methytltransferase in patients with duodenal ulcer. 1982 ·Gut ·N. R. Peden, Helen Callachan, David M. Shepherd, K. G. Wormsley	19
9	The effects of impromidine and pentagastrin on gastric output of histamine, acid and pepsin in man. 1982 ·PubMed ·(unknown), (unknown), Helen Callachan, (unknown), K. G. Wormsley	6

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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