Leif Johnson

601 total citations
12 papers, 461 citations indexed

About

Leif Johnson is a scholar working on Molecular Biology, Health, Toxicology and Mutagenesis and Environmental Chemistry. According to data from OpenAlex, Leif Johnson has authored 12 papers receiving a total of 461 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 3 papers in Health, Toxicology and Mutagenesis and 3 papers in Environmental Chemistry. Recurrent topics in Leif Johnson's work include Arsenic contamination and mitigation (3 papers), Connexins and lens biology (3 papers) and Heavy Metal Exposure and Toxicity (2 papers). Leif Johnson is often cited by papers focused on Arsenic contamination and mitigation (3 papers), Connexins and lens biology (3 papers) and Heavy Metal Exposure and Toxicity (2 papers). Leif Johnson collaborates with scholars based in United States, Denmark and United Kingdom. Leif Johnson's co-authors include John G. Farmer, Richard Davenport, David J. Schaeffer, A. E. Hiltbold, Harold E. Balbach, Line Kessel, Michael Larsen, François Paquet‐Durand, Per Ekström and Patricia Olds‐Clarke and has published in prestigious journals such as PLoS ONE, Developmental Biology and Soil Science Society of America Journal.

In The Last Decade

Leif Johnson

12 papers receiving 437 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leif Johnson United States	9	179	162	133	83	53	12	461
Linjia Shi China	11	55 0.3×	237 1.5×	30 0.2×	129 1.6×	16 0.3×	15	497
Yiyi Feng China	11	123 0.7×	101 0.6×	100 0.8×	79 1.0×	7 0.1×	34	400
Karen Mandrup Denmark	16	569 3.2×	70 0.4×	93 0.7×	60 0.7×	54 1.0×	22	798
Geonildo Rodrigo Disner Brazil	13	127 0.7×	17 0.1×	164 1.2×	82 1.0×	15 0.3×	32	467
Subramaniam Kugathas United Kingdom	8	386 2.2×	40 0.2×	350 2.6×	44 0.5×	14 0.3×	9	665
Imam A. Mekkawy Egypt	18	585 3.3×	46 0.3×	166 1.2×	65 0.8×	13 0.2×	37	1.0k
Liqiao Zhong China	13	322 1.8×	45 0.3×	172 1.3×	62 0.7×	8 0.2×	35	565
Ulrike Gündel Germany	8	339 1.9×	41 0.3×	187 1.4×	170 2.0×	10 0.2×	9	712
Lizhu Tang China	17	189 1.1×	197 1.2×	90 0.7×	167 2.0×	9 0.2×	32	627
Chun‐Yang Fan China	8	240 1.3×	27 0.2×	77 0.6×	247 3.0×	12 0.2×	17	583

Countries citing papers authored by Leif Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Leif Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leif Johnson

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

All Works

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12 of 12 papers shown

Blixt, Frank W., Sara Ellinor Johansson, Leif Johnson, et al.. (2016). Enhanced Endothelin-1 Mediated Vasoconstriction of the Ophthalmic Artery May Exacerbate Retinal Damage after Transient Global Cerebral Ischemia in Rat. PLoS ONE. 11(6). e0157669–e0157669. 7 indexed citations

Holm, Thomas Lindebo, et al.. (2013). Glutathione Preservation during Storage of Rat Lenses in Optisol-GS and Castor Oil. PLoS ONE. 8(11). e79620–e79620. 5 indexed citations

Kessel, Line, et al.. (2010). The Relationship between Body and Ambient Temperature and Corneal Temperature. Investigative Ophthalmology & Visual Science. 51(12). 6593–6593. 79 indexed citations

Paquet‐Durand, François, Leif Johnson, & Per Ekström. (2006). Calpain activity in retinal degeneration. Journal of Neuroscience Research. 85(4). 693–702. 56 indexed citations

Johnson, Leif, Stephen H. Pilder, Janice L. Bailey, & Patricia Olds‐Clarke. (1995). Sperm from Mice Carrying One or Two t Haplotypes Are Deficient in investment and Oocyte Penetration. Developmental Biology. 168(1). 138–149. 39 indexed citations

Davenport, Richard, Leif Johnson, David J. Schaeffer, & Harold E. Balbach. (1994). Pjhototoxicology.. Ecotoxicology and Environmental Safety. 27(1). 14–22. 32 indexed citations

Johnson, Leif, Richard Davenport, Harold E. Balbach, & David J. Schaeffer. (1994). Phototoxicology.. Ecotoxicology and Environmental Safety. 27(1). 23–33. 25 indexed citations

Johnson, Leif, Richard Davenport, Harold E. Balbach, & David J. Schaeffer. (1994). Phototoxicology.. Ecotoxicology and Environmental Safety. 27(1). 34–49. 31 indexed citations

Farmer, John G. & Leif Johnson. (1990). Assessment of occupational exposure to inorganic arsenic based on urinary concentrations and speciation of arsenic.. Occupational and Environmental Medicine. 47(5). 342–348. 118 indexed citations

10.

Johnson, Leif & John G. Farmer. (1989). Urinary arsenic concentrations and speciation in Cornwall residents. Environmental Geochemistry and Health. 11(2). 39–44. 18 indexed citations

11.

Farmer, John G., et al.. (1989). Urinary arsenic speciation and the assessment of UK dietary, environmental and occupational exposures to arsenic. Environmental Geochemistry and Health. 11(3-4). 93–93. 8 indexed citations

12.

Johnson, Leif & A. E. Hiltbold. (1969). Arsenic Content of Soil and Crops Following Use of Methanearsonate Herbicides. Soil Science Society of America Journal. 33(2). 279–282. 43 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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