David F. Orr

803 total citations
19 papers, 693 citations indexed

About

David F. Orr is a scholar working on Microbiology, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, David F. Orr has authored 19 papers receiving a total of 693 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Microbiology, 13 papers in Molecular Biology and 5 papers in Cellular and Molecular Neuroscience. Recurrent topics in David F. Orr's work include Antimicrobial Peptides and Activities (14 papers), Biochemical and Structural Characterization (9 papers) and Venomous Animal Envenomation and Studies (3 papers). David F. Orr is often cited by papers focused on Antimicrobial Peptides and Activities (14 papers), Biochemical and Structural Characterization (9 papers) and Venomous Animal Envenomation and Studies (3 papers). David F. Orr collaborates with scholars based in United Kingdom, China and Ireland. David F. Orr's co-authors include Chris Shaw, Anthony J. Bjourson, Fionnuala T. Lundy, Pingfan Rao, Tianbao Chen, Ikhlas El Karim, Gerard J. Linden, Stephen McClean, David G. Hirst and Martin O’Rourke and has published in prestigious journals such as Analytical Biochemistry, Biochemical Journal and European Journal of Biochemistry.

In The Last Decade

David F. Orr

19 papers receiving 682 citations

Peers

David F. Orr

MICRO

MB

CMN

IMMUN

GENET

Willem M.R. van den Akker Netherlands

Bente Langvad Hansen Denmark

Christopher Wreden United States

Ylva Tryselius Sweden

Scott A. Lindsay United States

Yutaka Futaesaku Japan

Karine Le Blay France

Marie‐Pierre Laran‐Chich France

Mitchell T. Butler United States

Javier Mochca-Morales United States

Willem M.R. van den Akker Netherlands

David F. Orr

98 ×0.2

MICRO

352 ×1.0

MB

87 ×0.4

CMN

45 ×0.3

IMMUN

145 ×1.1

GENET

Citations per year, relative to David F. Orr David F. Orr (= 1×) peers Willem M.R. van den Akker

Countries citing papers authored by David F. Orr

Since Specialization

Citations

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

Fields of papers citing papers by David F. Orr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David F. Orr

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

All Works

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19 of 19 papers shown

1.

McCrudden, Maelíosa, David F. Orr, Yang Yu, et al.. (2013). LL‐37 in periodontal health and disease and its susceptibility to degradation by proteinases present in gingival crevicular fluid. Journal Of Clinical Periodontology. 40(10). 933–941. 40 indexed citations

2.

Elia, Giuliano, et al.. (2012). Crystallin distribution patterns in Litoria infrafrenata and Phyllomedusa sauvagei lenses. PROTEOMICS. 12(11). 1830–1843. 3 indexed citations

3.

Elia, Giuliano, et al.. (2009). Crystallin distribution patterns in concentric layers from toad eye lenses. PROTEOMICS. 9(23). 5340–5349. 10 indexed citations

4.

Keenan, J., David F. Orr, & Barbara Pierścionek. (2008). Patterns of crystallin distribution in porcine eye lenses.. PubMed. 14. 1245–53. 29 indexed citations

5.

Karim, Ikhlas El, Gerard J. Linden, David F. Orr, & Fionnuala T. Lundy. (2008). Antimicrobial activity of neuropeptides against a range of micro-organisms from skin, oral, respiratory and gastrointestinal tract sites. Journal of Neuroimmunology. 200(1-2). 11–16. 150 indexed citations

6.

Bjourson, Anthony J., et al.. (2007). A combined mass spectrometric and cDNA sequencing approach to the isolation and characterization of novel antimicrobial peptides from the skin secretions of Phyllomedusa hypochondrialis azurea. Peptides. 28(7). 1331–1343. 37 indexed citations

7.

Bjourson, Anthony J., et al.. (2007). Amphibian Skin Secretomics: Application of Parallel Quadrupole Time-of-Flight Mass Spectrometry and Peptide Precursor cDNA Cloning to Rapidly Characterize the Skin Secretory Peptidome ofPhyllomedusa hypochondrialisazurea:Discovery of a Novel Peptide Family, the Hyposins. Journal of Proteome Research. 6(9). 3604–3613. 31 indexed citations

8.

Abdel‐Wahab, Yasser H.A., Lamin Marenah, David F. Orr, Chris Shaw, & Peter R. Flatt. (2005). Isolation and structural characterisation of a novel 13-amino acid insulin-releasing peptide from the skin secretion of Agalychnis calcarifer. Biological Chemistry. 386(6). 581–7. 17 indexed citations

9.

Marenah, Lamin, Peter R. Flatt, David F. Orr, Chris Shaw, & Yasser H.A. Abdel‐Wahab. (2005). Isolation and structural characterization of novel Rugosin A-like insulinotropic peptide from the skin secretions of Rana saharica frog. Peptides. 26(11). 2117–2123. 8 indexed citations

10.

Abdel‐Wahab, Yasser H.A., Lamin Marenah, David F. Orr, Chris Shaw, & Peter R. Flatt. (2005). Isolation and structural characterisation of a novel 13-amino acid insulin-releasing peptide from the skin secretion of Agalychnis calcarifer. Biological Chemistry. 386(8). 813–813. 3 indexed citations

11.

Chen, Tianbao, Martin O’Rourke, David F. Orr, et al.. (2003). Kinestatin: a novel bradykinin B2 receptor antagonist peptide from the skin secretion of the Chinese toad, Bombina maxima. Regulatory Peptides. 116(1-3). 147–154. 22 indexed citations

12.

Chen, Tianbao, David F. Orr, Martin O’Rourke, et al.. (2003). Pachymedusa dacnicolor tryptophyllin-1: structural characterization, pharmacological activity and cloning of precursor cDNA. Regulatory Peptides. 117(1). 25–32. 30 indexed citations

13.

Lundy, Fionnuala T., David F. Orr, James Gallagher, et al.. (2003). Identification and overexpression of human neutrophil α-defensins (human neutrophil peptides 1, 2 and 3) in squamous cell carcinomas of the human tongue. Oral Oncology. 40(2). 139–144. 52 indexed citations

14.

Chen, Tianbao, Anthony J. Bjourson, Stephen McClean, et al.. (2003). Cloning of maximakinin precursor cDNAs from Chinese toad, Bombina maxima, venom. Peptides. 24(6). 853–861. 37 indexed citations

15.

Chen, Tianbao, Susan Farragher, Anthony J. Bjourson, et al.. (2003). Granular gland transcriptomes in stimulated amphibian skin secretions. Biochemical Journal. 371(1). 125–130. 74 indexed citations

16.

Chen, Tianbao, et al.. (2002). Unmasking venom gland transcriptomes in reptile venoms. Analytical Biochemistry. 311(2). 152–156. 33 indexed citations

17.

Chen, Tianbao, David F. Orr, Anthony J. Bjourson, et al.. (2002). Novel bradykinins and their precursor cDNAs from European yellow‐bellied toad (Bombina variegata) skin. European Journal of Biochemistry. 269(18). 4693–4700. 52 indexed citations

18.

Orr, David F., Tianbao Chen, Anders H. Johnsen, et al.. (2002). The spectrum of endogenous human chromogranin A-derived peptides identified using a modified proteomic strategy. PROTEOMICS. 2(11). 1586–1600. 26 indexed citations

19.

Chen, Tianbao, David F. Orr, Anthony J. Bjourson, et al.. (2002). Bradykinins and their precursor cDNAs from the skin of the fire-bellied toad (Bombina orientalis). Peptides. 23(9). 1547–1555. 39 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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