G.P. Brennan

4.6k total citations · 1 hit paper
107 papers, 3.8k citations indexed

About

G.P. Brennan is a scholar working on Small Animals, Ecology and Parasitology. According to data from OpenAlex, G.P. Brennan has authored 107 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Small Animals, 60 papers in Ecology and 37 papers in Parasitology. Recurrent topics in G.P. Brennan's work include Helminth infection and control (70 papers), Parasite Biology and Host Interactions (53 papers) and Parasites and Host Interactions (37 papers). G.P. Brennan is often cited by papers focused on Helminth infection and control (70 papers), Parasite Biology and Host Interactions (53 papers) and Parasites and Host Interactions (37 papers). G.P. Brennan collaborates with scholars based in United Kingdom, India and Argentina. G.P. Brennan's co-authors include I. Fairweather, Tony McNally, R.E.B. Hanna, Alan Trudgett, Aaron G. Maule, Michael Murphy, Patrick Lemoine, Darren J. Martin, Peter J. Halley and Petra Pötschke and has published in prestigious journals such as Journal of Biological Chemistry, Scientific Reports and Polymer.

In The Last Decade

G.P. Brennan

107 papers receiving 3.7k citations

Hit Papers

align trajectories

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.

Polyethylene multiwalled carbon nanotube composites

2005 691 citations G.P. Brennan et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G.P. Brennan United Kingdom	31	1.9k	1.4k	1.3k	934	680	107	3.8k
A. Permin Denmark	32	1.1k 0.6×	691 0.5×	830 0.6×	1.3k 1.4×	22 0.0×	78	2.9k
Allison C. Rice‐Ficht United States	32	855 0.4×	192 0.1×	606 0.5×	128 0.1×	22 0.0×	81	3.3k
Federico Capuano Italy	31	172 0.1×	288 0.2×	477 0.4×	115 0.1×	197 0.3×	104	2.6k
Nammalwar Sriranganathan United States	37	3.0k 1.6×	586 0.4×	285 0.2×	116 0.1×	18 0.0×	132	5.7k
Andrey Pereira Lage Brazil	32	1.5k 0.8×	164 0.1×	207 0.2×	79 0.1×	81 0.1×	166	3.4k
Chun‐Ren Wang China	22	507 0.3×	598 0.4×	777 0.6×	127 0.1×	20 0.0×	132	1.8k
Nirbhay Singh India	26	170 0.1×	82 0.1×	1.1k 0.9×	95 0.1×	195 0.3×	161	2.6k
R.E.B. Hanna United Kingdom	26	1.7k 0.9×	1.3k 0.9×	990 0.8×	866 0.9×	18 0.0×	110	2.3k
Carlos Feliú Spain	27	759 0.4×	1.6k 1.1×	842 0.6×	85 0.1×	21 0.0×	155	2.6k
Syuzo EGUSA Japan	28	147 0.1×	906 0.6×	180 0.1×	86 0.1×	68 0.1×	212	2.6k

Countries citing papers authored by G.P. Brennan

Since Specialization

Citations

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

Fields of papers citing papers by G.P. Brennan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G.P. Brennan

This figure shows the co-authorship network connecting the top 25 collaborators of G.P. Brennan. A scholar is included among the top collaborators of G.P. Brennan 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 G.P. Brennan. G.P. Brennan 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

Hanna, R.E.B., D. Moffett, Fiona Forster, et al.. (2016). Fasciola hepatica: a light and electron microscope study of the ovary and of the development of oocytes within eggs in the uterus provides an insight into reproductive strategy. Veterinary Parasitology. 221. 93–103. 10 indexed citations

Edgar, H.W.J., et al.. (2016). Tapeworm control practices by sheep farmers in Northern Ireland. Veterinary Parasitology Regional Studies and Reports. 7. 14–18. 1 indexed citations

Maule, Aaron G., et al.. (2015). Larval development of the pedunculate barnacles Octolasmis angulata Aurivillius 1894 and Octolasmis cor Aurivillius 1892 (Cirripedia: Thoracica: Poecilasmatidae) from the gills of the mud crab, Scylla tranquebarica Fabricius, 1798. Arthropod Structure & Development. 44(3). 253–279. 7 indexed citations

Sigwart, Julia D., Lauren Sumner‐Rooney, Enrico Schwabe, et al.. (2014). A new sensory organ in “primitive” molluscs (Polyplacophora: Lepidopleurida), and its context in the nervous system of chitons. Frontiers in Zoology. 11(1). 7–7. 31 indexed citations

Hanna, R.E.B., H.W.J. Edgar, Alan Gordon, et al.. (2014). Fasciola hepatica: A comparative survey of adult fluke resistance to triclabendazole, nitroxynil and closantel on selected upland and lowland sheep farms in Northern Ireland using faecal egg counting, coproantigen ELISA testing and fluke histology. Veterinary Parasitology. 207(1-2). 34–43. 68 indexed citations

Savage, Jessica H., M. Meaney, G.P. Brennan, et al.. (2013). Increased action of triclabendazole (TCBZ) in vitro against a TCBZ-resistant isolate of Fasciola hepatica following its co-incubation with the P-glycoprotein inhibitor, R(+)-verapamil. Experimental Parasitology. 135(3). 642–653. 20 indexed citations

McCoy, M. A., H.W.J. Edgar, R.E.B. Hanna, et al.. (2012). Anthelmintic resistance in Northern Ireland (III): Uptake of ‘SCOPS’ (Sustainable Control of Parasites in Sheep) recommendations by sheep farmers. Veterinary Parasitology. 193(1-3). 179–184. 30 indexed citations

Hanna, R.E.B., Alan Gordon, D. Moffett, et al.. (2011). Fasciola hepatica: Comparative effects of host resistance and parasite intra-specific interactions on size and reproductive histology in flukes from rats infected with isolates differing in triclabendazole sensitivity. Veterinary Parasitology. 178(3-4). 251–263. 14 indexed citations

Hanna, R.E.B., H.W.J. Edgar, M. McConville, et al.. (2009). Fasciola hepatica: Histological changes in the reproductive structures of triclabendazole (TCBZ)-sensitive and TCBZ-resistant flukes after treatment in vivo with TCBZ and the related benzimidazole derivative, Compound Alpha. Veterinary Parasitology. 168(3-4). 240–254. 40 indexed citations

10.

McConville, M., G.P. Brennan, Adrienne M. Flanagan, et al.. (2009). Ultrastructural changes to the tegumental system and the gastrodermal cells in adult Fasciola hepatica following in vivo treatment with the experimental fasciolicide, compound alpha. Parasitology. 136(6). 665–680. 20 indexed citations

11.

Brennan, G.P., et al.. (2008). Physiological and morphological effects of genistein against the liver fluke,Fasciola hepatica. Parasitology. 135(10). 1189–1203. 21 indexed citations

12.

Brennan, G.P., Carlos Lanusse, L.I. Alvarez, et al.. (2008). Effect of the metabolic inhibitor, methimazole on the drug susceptibility of a triclabendazole-resistant isolate of Fasciola hepatica. Parasitology. 136(2). 183–192. 30 indexed citations

13.

Brennan, G.P., et al.. (2008). Relative activity of triclabendazole metabolites against the liver fluke, Fasciola hepatica. Veterinary Parasitology. 159(2). 126–138. 58 indexed citations

14.

Brennan, G.P., et al.. (2005). Fine structure of the anterior adhesive apparatus (head organs) of Bravohollisia gussevi Lim, 1995 (Monogenea: Ancyrocephalidae). Parasitology. 132(3). 427–438. 9 indexed citations

15.

Brennan, G.P., et al.. (2003). Spermtogenesis, spermiogenesis and spermatozoon in the cestode (Moniezia expansa)(Cyclophyllidea, Anoplocephalidae). 49(3). 370–379. 7 indexed citations

16.

Brennan, G.P., et al.. (2002). Directions : a vision for Australia. 2 indexed citations

17.

Zurawski, Tomas H., Angela Mousley, Gunnar R. Mair, et al.. (2001). Immunomicroscopical observation on the nervous system of adult Eudiplozoon nippnicum (Monogenea: Diplozoidae). International Journal for Parasitology. 31. 1 indexed citations

18.

Brownlee, D.J.A., G.P. Brennan, D.W. Halton, I. Fairweather, & Charles J. Shaw. (1994). Ultrastructural localisation of FMRFamide- and pancreatic polypeptide-immunoreactivities within the central nervous system of the liver fluke,Fasciola hepatica (Trematoda, Digenea). Parasitology Research. 80(2). 117–124. 9 indexed citations

19.

Leung, Po Sing, G.P. Brennan, D.W. Halton, et al.. (1994). Immunocytochemical localization of neuropeptide F-Immunoreactivity in the circumoesophageal ganglia of the gastropod mollusc, Helix aspersa using electron microscopy. Tissue and Cell. 26(1). 115–122. 2 indexed citations

20.

Brownlee, D.J.A., et al.. (1994). Ultrastructural localization of pancreatic polypeptide- and FMRFamide immunoreactivities within the central nervous system of the nematode, Ascaris suum (Nematoda: Ascaroidea). Parasitology. 108(5). 587–593. 17 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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