S. Persad

642 total citations
16 papers, 516 citations indexed

About

S. Persad is a scholar working on Cell Biology, Molecular Biology and Dermatology. According to data from OpenAlex, S. Persad has authored 16 papers receiving a total of 516 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cell Biology, 6 papers in Molecular Biology and 3 papers in Dermatology. Recurrent topics in S. Persad's work include melanin and skin pigmentation (10 papers), Retinal Development and Disorders (3 papers) and Skin Protection and Aging (3 papers). S. Persad is often cited by papers focused on melanin and skin pigmentation (10 papers), Retinal Development and Disorders (3 papers) and Skin Protection and Aging (3 papers). S. Persad collaborates with scholars based in Canada, United States and Italy. S. Persad's co-authors include Herbert F. Haberman, I. A. Menon, I. Aravindakshan Menon, P. K. Basu, Christopher C. Felix, Harold M. Swartz, Roger C. Sealy, James S. Hyde, G. Prota and N. S. Ranadive and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Investigative Dermatology and British Journal of Ophthalmology.

In The Last Decade

S. Persad

16 papers receiving 489 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Persad Canada	12	295	190	149	83	64	16	516
I. Aravindakshan Menon Canada	10	206 0.7×	131 0.7×	125 0.8×	51 0.6×	49 0.8×	12	364
Barbara Pilas United States	12	199 0.7×	104 0.5×	227 1.5×	38 0.5×	65 1.0×	14	587
Ria M. Kolb Netherlands	8	318 1.1×	273 1.4×	114 0.8×	101 1.2×	56 0.9×	10	445
Krystyna Stępień Poland	16	254 0.9×	83 0.4×	138 0.9×	120 1.4×	33 0.5×	34	572
Lee K. Marles Germany	7	389 1.3×	193 1.0×	176 1.2×	105 1.3×	67 1.0×	7	546
Christian Calles Germany	9	113 0.4×	414 2.2×	202 1.4×	21 0.3×	56 0.9×	11	789
Angela Panske Germany	12	621 2.1×	319 1.7×	197 1.3×	153 1.8×	90 1.4×	13	798
Thomas M. Ekel United States	11	538 1.8×	250 1.3×	252 1.7×	268 3.2×	40 0.6×	14	816
Carole Todd United Kingdom	10	408 1.4×	222 1.2×	182 1.2×	242 2.9×	50 0.8×	11	566
Anna Wittbjer Sweden	11	313 1.1×	92 0.5×	153 1.0×	192 2.3×	39 0.6×	15	397

Countries citing papers authored by S. Persad

Since Specialization

Citations

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

Fields of papers citing papers by S. Persad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Persad

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

All Works

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16 of 16 papers shown

Trope, Graham E., et al.. (1994). Ocular timolol levels after drug withdrawal: an experimental model.. PubMed. 29(5). 217–9. 3 indexed citations

Menon, I. A., et al.. (1989). Binding of Timolol to Iris-Ciliary Body and Melanin: An In Vitro Model for Assessing the Kinetics and Efficacy of Long-Acting Antiglaucoma Drugs. Journal of Ocular Pharmacology and Therapeutics. 5(4). 313–324. 18 indexed citations

Menon, I. A., P. K. Basu, S. M. Hasany, & S. Persad. (1989). Phototoxic effects of 8-methoxypsoralen on rabbit corneal endothelium.. PubMed. 6(1-2). 289–300. 3 indexed citations

Persad, S., et al.. (1988). Phototoxicity of chlorpromazine on retinal pigment epithelial cells. Current Eye Research. 7(1). 1–9. 28 indexed citations

Norfray, Joseph F., et al.. (1988). A Paramagnetic Agent Causing Ochronotic Arthropathy. Investigative Radiology. 23(8). 609–615. 12 indexed citations

Menon, I. A., et al.. (1987). Is there any difference in the photobiological properties of melanins isolated from human blue and brown eyes?. British Journal of Ophthalmology. 71(7). 549–552. 16 indexed citations

Persad, S., et al.. (1986). Effects of Melanin-Induced Free Radicals on the Isolated Rat Peritoneal Mast Cells. Journal of Investigative Dermatology. 86(3). 303–307. 41 indexed citations

Persad, S., et al.. (1986). Binding of Imipramine, 8-Methoxypsoralen, and Epinephrine to Human Blue and Brown Eye Melanins. Journal of Toxicology Cutaneous and Ocular Toxicology. 5(2). 125–132. 8 indexed citations

Menon, I. Aravindakshan, et al.. (1985). Role of superoxide and hydrogen peroxide in cell lysis during irradiation in vitro of Ehrlich ascitic carcinoma cells in the presence of melanin. Canadian Journal of Biochemistry and Cell Biology. 63(4). 278–283. 17 indexed citations

10.

Basu, P. K., et al.. (1983). Bovine retinal pigment epithelial cells cultured in vitro: Growth characteristics, morphology, chromosomes, phagocytosis ability, tyrosinase activity and effect of freezing. Experimental Eye Research. 36(5). 671–683. 45 indexed citations

11.

Persad, S., I. Aravindakshan Menon, & Herbert F. Haberman. (1983). COMPARISON OF THE EFFECTS OF UV‐VISIBLE IRRADIATION OF MELANINS and MELANIN‐HEMATOPORPHYRIN COMPLEXES FROM HUMAN BLACK and RED HAIR. Photochemistry and Photobiology. 37(1). 63–68. 66 indexed citations

12.

Menon, I. Aravindakshan, et al.. (1983). A Comparative Study of the Physical and Chemical Properties of Melanins Isolated from Human Black and Red Hair. Journal of Investigative Dermatology. 80(3). 202–206. 67 indexed citations

13.

Menon, I. A., S. Persad, N. S. Ranadive, & Herbert F. Haberman. (1983). Effects of ultraviolet-visible irradiation in the presence of melanin isolated from human black or red hair upon Ehrlich ascites carcinoma cells.. PubMed. 43(7). 3165–9. 54 indexed citations

14.

Menon, I. A., et al.. (1982). A qualitative study of the melanins from blue and brown human eyes. Experimental Eye Research. 34(4). 531–537. 19 indexed citations

15.

Sealy, Roger C., James S. Hyde, Christopher C. Felix, et al.. (1982). Novel free radicals in synthetic and natural pheomelanins: distinction between dopa melanins and cysteinyldopa melanins by ESR spectroscopy.. Proceedings of the National Academy of Sciences. 79(9). 2885–2889. 113 indexed citations

16.

Persad, S., Herbert F. Haberman, & I. A. Menon. (1981). Binding of protoporphyrin to melanin and oxidation–reduction properties of melanin–protoporphyrin complex. Canadian Journal of Biochemistry. 59(4). 269–272. 6 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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