Fritha Hennessy

645 total citations
22 papers, 507 citations indexed

About

Fritha Hennessy is a scholar working on Molecular Biology, Infectious Diseases and Surgery. According to data from OpenAlex, Fritha Hennessy has authored 22 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 6 papers in Infectious Diseases and 6 papers in Surgery. Recurrent topics in Fritha Hennessy's work include Heat shock proteins research (6 papers), Inflammatory Bowel Disease (6 papers) and Eosinophilic Esophagitis (5 papers). Fritha Hennessy is often cited by papers focused on Heat shock proteins research (6 papers), Inflammatory Bowel Disease (6 papers) and Eosinophilic Esophagitis (5 papers). Fritha Hennessy collaborates with scholars based in United Kingdom, South Africa and United States. Fritha Hennessy's co-authors include Gregory L. Blatch, Michael E. Cheetham, William Nicoll, Richard Zimmermann, Aileen Boshoff, Dean Brady, Heini W. Dirr, Konanani Rashamuse, Brett I. Pletschke and Martin Jung and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Journal of Gastroenterology and Protein Science.

In The Last Decade

Fritha Hennessy

21 papers receiving 499 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fritha Hennessy United Kingdom 10 421 73 51 45 43 22 507
István Reményi Hungary 6 384 0.9× 39 0.5× 50 1.0× 14 0.3× 34 0.8× 6 518
Ania Niewielska United Kingdom 3 275 0.7× 39 0.5× 69 1.4× 16 0.4× 39 0.9× 4 502
Marko Lõoke Estonia 9 502 1.2× 74 1.0× 102 2.0× 70 1.6× 38 0.9× 11 644
Anju Sreelatha United States 9 224 0.5× 76 1.0× 59 1.2× 12 0.3× 31 0.7× 18 467
Ben-chang Shen China 3 292 0.7× 35 0.5× 36 0.7× 15 0.3× 27 0.6× 5 402
Manfred Suckow Germany 15 431 1.0× 26 0.4× 90 1.8× 110 2.4× 17 0.4× 25 547
Toshiyuki Tsuji Japan 7 272 0.6× 18 0.2× 35 0.7× 15 0.3× 27 0.6× 15 401
Raúl G. Ferreyra Argentina 11 436 1.0× 58 0.8× 29 0.6× 13 0.3× 19 0.4× 16 520
Caterina Holz Germany 13 341 0.8× 58 0.8× 31 0.6× 26 0.6× 10 0.2× 16 464
John Carvalho United States 10 598 1.4× 98 1.3× 100 2.0× 29 0.6× 81 1.9× 14 740

Countries citing papers authored by Fritha Hennessy

Since Specialization
Citations

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

Fields of papers citing papers by Fritha Hennessy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fritha Hennessy

This figure shows the co-authorship network connecting the top 25 collaborators of Fritha Hennessy. A scholar is included among the top collaborators of Fritha Hennessy 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 Fritha Hennessy. Fritha Hennessy 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
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Whiteside, Y. Omar, et al.. (2024). Factors driving decisions in the use of HIV pre-exposure prophylaxis: a real-world study in the United States. SHILAP Revista de lepidopterología. 25(1). 2382552–2382552.
3.
Armuzzi, Alessandro, Ailsa Hart, Joseph C. Cappelleri, et al.. (2023). Characteristics, clinical outcomes and patient-reported outcomes of patients with ulcerative colitis receiving tofacitinib: a real-world survey in the United States and five European countries. BMC Gastroenterology. 23(1). 17–17. 5 indexed citations
4.
Ha, Christina, April N. Naegeli, Mingyang Shan, et al.. (2023). Rectal Urgency Among Patients With Ulcerative Colitis or Crohn’s Disease: Analyses from a Global Survey. Crohn s & Colitis 360. 5(4). otad052–otad052. 5 indexed citations
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Burisch, Johan, AL Hart, Alessandra Oortwijn, et al.. (2022). P293 Insights from patients with Ulcerative Colitis on disease burden: Findings from a real-world survey in Europe. Journal of Crohn s and Colitis. 16(Supplement_1). i324–i325. 2 indexed citations
8.
Atreya, Raja, et al.. (2022). S904 Burden of Bowel Urgency Across Specific Treatment Groups Among Crohn’s Disease Patients: Real World Global Study Analyses. The American Journal of Gastroenterology. 117(10S). e656–e656. 2 indexed citations
9.
Atreya, Raja, et al.. (2022). P261 Burden of bowel urgency across specific treatment groups among Ulcerative Colitis patients – real world global study analyses. Journal of Crohn s and Colitis. 16(Supplement_1). i302–i303. 2 indexed citations
10.
Hennessy, Fritha, Pilar de la Torre Cortés, Marcel van den Broek, et al.. (2020). The complete genome sequence of the nitrile biocatalyst Rhodococcus rhodochrous ATCC BAA-870. BMC Genomics. 21(1). 3–3. 8 indexed citations
11.
Rashamuse, Konanani, et al.. (2012). Characterisation of Two Bifunctional Cellulase–Xylanase Enzymes Isolated from a Bovine Rumen Metagenome Library. Current Microbiology. 66(2). 145–151. 42 indexed citations
12.
Rashamuse, Konanani, et al.. (2010). High-yielding cascade enzymatic synthesis of 5-methyluridine using a novel combination of nucleoside phosphorylases. Biocatalysis and Biotransformation. 28(4). 245–253. 10 indexed citations
13.
Hennessy, Fritha, et al.. (2010). Cloning, purification and characterisation of a recombinant purine nucleoside phosphorylase from Bacillus halodurans Alk36. Extremophiles. 14(2). 185–192. 14 indexed citations
14.
Rashamuse, Konanani, Fritha Hennessy, Esta van Heerden, et al.. (2009). Discovery of a novel carboxylesterase through functional screening of a pre-enriched environmental library. Journal of Applied Microbiology. 106(5). 1532–1539. 14 indexed citations
15.
Nicoll, William, et al.. (2005). Approaches to the isolation and characterization of molecular chaperones. Protein Expression and Purification. 46(1). 1–15. 15 indexed citations
16.
Hennessy, Fritha, William Nicoll, Richard Zimmermann, Michael E. Cheetham, & Gregory L. Blatch. (2005). Not all J domains are created equal: Implications for the specificity of Hsp40–Hsp70 interactions. Protein Science. 14(7). 1697–1709. 238 indexed citations
17.
Boshoff, Aileen, William Nicoll, Fritha Hennessy, et al.. (2004). Molecular chaperones in biology, medicine and protein biotechnology. Victoria University Research Repository (Victoria University). 8 indexed citations
18.
Hennessy, Fritha, Aileen Boshoff, & Gregory L. Blatch. (2004). Rational mutagenesis of a 40 kDa heat shock protein from Agrobacterium tumefaciens identifies amino acid residues critical to its in vivo function. The International Journal of Biochemistry & Cell Biology. 37(1). 177–191. 31 indexed citations
19.
Boshoff, Aileen, Fritha Hennessy, & Gregory L. Blatch. (2004). The in vivo and in vitro characterization of DnaK from Agrobacterium tumefaciens RUOR. Protein Expression and Purification. 38(2). 161–169. 13 indexed citations
20.
Hennessy, Fritha, Michael E. Cheetham, Heini W. Dirr, & Gregory L. Blatch. (2000). Analysis of the levels of conservation of the J domain among the various types of DnaJ-like proteins. Cell Stress and Chaperones. 5(4). 347–347. 64 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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