Philip L. Penfold

2.6k total citations
33 papers, 2.1k citations indexed

About

Philip L. Penfold is a scholar working on Ophthalmology, Molecular Biology and Neurology. According to data from OpenAlex, Philip L. Penfold has authored 33 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Ophthalmology, 12 papers in Molecular Biology and 9 papers in Neurology. Recurrent topics in Philip L. Penfold's work include Retinal Diseases and Treatments (16 papers), Neuroinflammation and Neurodegeneration Mechanisms (8 papers) and Retinal Development and Disorders (7 papers). Philip L. Penfold is often cited by papers focused on Retinal Diseases and Treatments (16 papers), Neuroinflammation and Neurodegeneration Mechanisms (8 papers) and Retinal Development and Disorders (7 papers). Philip L. Penfold collaborates with scholars based in Australia, United States and Israel. Philip L. Penfold's co-authors include Jan Provis, Michele C. Madigan, Francis A. Billson, Mark C. Gillies, Claudia Díaz, A. B. L. Hunyor, Diana van Driel, Trent M. Sandercoe, Elisa E. Cornish and Jennifer D. Stone and has published in prestigious journals such as The Journal of Comparative Neurology, Progress in Retinal and Eye Research and Investigative Ophthalmology & Visual Science.

In The Last Decade

Philip L. Penfold

33 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Philip L. Penfold Australia 19 1.5k 781 736 375 204 33 2.1k
Shu Kachi Japan 28 1.2k 0.8× 1.2k 1.5× 702 1.0× 140 0.4× 169 0.8× 78 2.2k
Shoji Notomi Japan 23 1.1k 0.7× 1.1k 1.4× 483 0.7× 266 0.7× 189 0.9× 62 1.8k
Sylvie Julien Germany 21 1.0k 0.7× 590 0.8× 701 1.0× 109 0.3× 152 0.7× 60 1.6k
Elizabeth Rakoczy Australia 23 900 0.6× 1.1k 1.3× 432 0.6× 184 0.5× 75 0.4× 55 1.6k
Francis A. Billson Australia 17 934 0.6× 379 0.5× 501 0.7× 167 0.4× 73 0.4× 31 1.3k
M Uyama Japan 28 2.3k 1.5× 1.3k 1.6× 1.2k 1.6× 103 0.3× 88 0.4× 135 3.0k
Wolfram Eichler Germany 23 683 0.5× 735 0.9× 391 0.5× 108 0.3× 170 0.8× 42 1.4k
Haicheng She China 15 780 0.5× 629 0.8× 351 0.5× 229 0.6× 93 0.5× 38 1.3k
Anna‐Sophia Kiang Ireland 18 623 0.4× 1.1k 1.4× 181 0.2× 251 0.7× 141 0.7× 31 1.5k
Juan Amaral United States 18 536 0.4× 542 0.7× 250 0.3× 401 1.1× 211 1.0× 32 1.3k

Countries citing papers authored by Philip L. Penfold

Since Specialization
Citations

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

Fields of papers citing papers by Philip L. Penfold

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Philip L. Penfold. 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 Philip L. Penfold. The network helps show where Philip L. Penfold may publish in the future.

Co-authorship network of co-authors of Philip L. Penfold

This figure shows the co-authorship network connecting the top 25 collaborators of Philip L. Penfold. A scholar is included among the top collaborators of Philip L. Penfold 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 Philip L. Penfold. Philip L. Penfold 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.
Chang, Andrew, Nilisha Fernando, Alice Brandli, et al.. (2021). Anti-inflammatory and neuroprotective properties of the corticosteroid fludrocortisone in retinal degeneration. Experimental Eye Research. 212. 108765–108765. 12 indexed citations
2.
Wu, Kathy H. C., Philip L. Penfold, & Francis A. Billson. (2002). Effects of post‐mortem delay and storage duration on the expression of GFAP in normal human adult retinae. Clinical and Experimental Ophthalmology. 30(3). 200–207. 10 indexed citations
3.
Penfold, Philip L., et al.. (2001). Effects of triamcinolone acetonide on microglial morphology and quantitative expression of MHC‐II in exudative age‐related macular degeneration. Clinical and Experimental Ophthalmology. 29(3). 188–192. 83 indexed citations
4.
Penfold, Philip L., Michele C. Madigan, Mark C. Gillies, & Jan Provis. (2001). Immunological and Aetiological Aspects of Macular Degeneration. Progress in Retinal and Eye Research. 20(3). 385–414. 381 indexed citations
5.
Penfold, Philip L., et al.. (2001). Glyt‐1 expression in cultured human Müller cells and intact retinae. Glia. 34(4). 311–315. 13 indexed citations
6.
Zhu, Meidong, Diana van Driel, Juliani Maslim, et al.. (2000). The Human Hyaloid System: Cell Death and Vascular Regression. Experimental Eye Research. 70(6). 767–776. 60 indexed citations
7.
Sandercoe, Trent M., Michele C. Madigan, Francis A. Billson, Philip L. Penfold, & Jan Provis. (1999). Astrocyte Proliferation During Development of the Human Retinal Vasculature. Experimental Eye Research. 69(5). 511–523. 37 indexed citations
8.
Zhu, Meidong, Jan Provis, & Philip L. Penfold. (1999). The Human Hyaloid System: Cellular Phenotypes and Inter-relationships. Experimental Eye Research. 68(5). 553–563. 40 indexed citations
9.
Gillies, Mark C., et al.. (1998). Exudative macular degeneration and intravitreal triamcinolone: 18 month follow up. Australian and New Zealand Journal of Ophthalmology. 26(4). 277–281. 244 indexed citations
10.
Conway, Robert M., et al.. (1997). Human retinoblastoma: in vitro differentiation and immunoglobulin superfamily antigen modulation by retinoic acid. Cancer Immunology Immunotherapy. 44(4). 189–196. 4 indexed citations
11.
Madigan, Michele C. & Philip L. Penfold. (1997). Human Retinoblastoma: A Morphological Study of Apoptotic, Leukocytic, and Vascular Elements. Ultrastructural Pathology. 21(2). 95–107. 18 indexed citations
12.
Provis, Jan, et al.. (1997). Development of the Human Retinal Vasculature: Cellular Relations and VEGF Expression. Experimental Eye Research. 65(4). 555–568. 170 indexed citations
13.
Díaz, Claudia, Jan Provis, Philip L. Penfold, & Francis A. Billson. (1995). Development of microglial topography in human retina. The Journal of Comparative Neurology. 363(1). 53–68. 85 indexed citations
14.
Díaz, Claudia, Jan Provis, & Philip L. Penfold. (1995). Ontogeny and cellular expression of MHC and leucocyte antigens in human retina. Glia. 15(4). 458–470. 36 indexed citations
15.
Coupland, Sarah E., Philip L. Penfold, & Francis A. Billson. (1994). Hydrolases of anterior segment tissues in the normal human, pig and rat eye: a comparative study. Graefe s Archive for Clinical and Experimental Ophthalmology. 232(3). 182–191. 14 indexed citations
16.
Penfold, Philip L., et al.. (1994). Modulation of MHC Class II Expression in the Absence of Lymphocytic Infiltrates in Alzheimerʼs Retinae. Journal of Neuropathology & Experimental Neurology. 53(2). 150–157. 23 indexed citations
17.
Penfold, Philip L., et al.. (1993). Human retinal microglia express phenotypic characteristics in common with dendritic antigen-presenting cells. Journal of Neuroimmunology. 45(1-2). 183–191. 73 indexed citations
18.
Coupland, Sarah E., Philip L. Penfold, & Francis A. Billson. (1993). Histochemical survey of the anterior segment of the normal human foetal and adult eye. Graefe s Archive for Clinical and Experimental Ophthalmology. 231(9). 533–540. 14 indexed citations
19.
Penfold, Philip L., Jan Provis, Michele C. Madigan, Diana van Driel, & Francis A. Billson. (1990). Angiogenesis in normal human retinal development the involvement of astrocytes and macrophages. Graefe s Archive for Clinical and Experimental Ophthalmology. 228(3). 255–263. 61 indexed citations
20.
Madigan, Michele C., Philip L. Penfold, Brien A. Holden, & Francis A. Billson. (1990). Ultrastructural Features of Contact Lens-Induced Deep Corneal Neovascularization and Associated Stromal Leukocytes. Cornea. 9(2). 144???151–144???151. 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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