J. Lem

1.5k total citations · 1 hit paper
3 papers, 1.1k citations indexed

About

J. Lem is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Endocrine and Autonomic Systems. According to data from OpenAlex, J. Lem has authored 3 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 2 papers in Cellular and Molecular Neuroscience and 2 papers in Endocrine and Autonomic Systems. Recurrent topics in J. Lem's work include Photoreceptor and optogenetics research (2 papers), Retinal Development and Disorders (2 papers) and Circadian rhythm and melatonin (2 papers). J. Lem is often cited by papers focused on Photoreceptor and optogenetics research (2 papers), Retinal Development and Disorders (2 papers) and Circadian rhythm and melatonin (2 papers). J. Lem collaborates with scholars based in United States, United Kingdom and Canada. J. Lem's co-authors include Mark W. Hankins, Samer Hattar, Robert J. Lucas, Martin Biel, F. Foster, R.H. Douglas, N. Mrosovsky, Stewart Thompson, Franz Hofmann and King‐Wai Yau and has published in prestigious journals such as Nature, Journal of Neuroscience and The Journal of Physiology.

In The Last Decade

J. Lem

3 papers receiving 1.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Melanopsin and rod–cone photoreceptive systems account for all major accessory visual functions in mice

2003 926 citations Samer Hattar, Robert J. Lucas et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Lem United States	3	783	636	481	188	146	3	1.1k
Stewart Thompson United Kingdom	5	845 1.1×	536 0.8×	333 0.7×	199 1.1×	155 1.1×	5	1.0k
Ludovic S. Mure United States	15	1.1k 1.4×	441 0.7×	440 0.9×	204 1.1×	356 2.4×	18	1.4k
Franck P. Martial United Kingdom	16	585 0.7×	417 0.7×	308 0.6×	234 1.2×	84 0.6×	35	913
Nazia M. Alam United States	14	662 0.8×	664 1.0×	732 1.5×	221 1.2×	116 0.8×	20	1.3k
Susana S. Pires United Kingdom	5	705 0.9×	495 0.8×	323 0.7×	105 0.6×	89 0.6×	6	827
Annette E. Allen United Kingdom	22	956 1.2×	863 1.4×	828 1.7×	461 2.5×	259 1.8×	48	1.9k
Morven A. Cameron Australia	14	494 0.6×	534 0.8×	401 0.8×	131 0.7×	57 0.4×	26	836
Susan E. Doyle United States	18	536 0.7×	527 0.8×	410 0.9×	141 0.8×	115 0.8×	26	967
Jordan M. Renna United States	14	601 0.8×	627 1.0×	662 1.4×	162 0.9×	59 0.4×	26	979
Jonathan D. Tung United States	4	611 0.8×	385 0.6×	272 0.6×	215 1.1×	75 0.5×	7	797

Countries citing papers authored by J. Lem

Since Specialization

Citations

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

Fields of papers citing papers by J. Lem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Lem

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

All Works

Sort: Min cites: Since: Top N: Style:

3 of 3 papers shown

1.

Moussaif, Mustapha, William W. Rubin, Vasily Kerov, et al.. (2006). Phototransduction in a Transgenic Mouse Model of Nougaret Night Blindness. Journal of Neuroscience. 26(25). 6863–6872. 20 indexed citations

2.

Hattar, Samer, Robert J. Lucas, N. Mrosovsky, et al.. (2003). Melanopsin and rod–cone photoreceptive systems account for all major accessory visual functions in mice. Nature. 424(6944). 75–81. 926 indexed citations breakdown →

3.

Woodruff, Michael L., Alapakkam P. Sampath, Hugh R. Matthews, et al.. (2002). Measurement of cytoplasmic calcium concentration in the rods of wild‐type and transducin knock‐out mice. The Journal of Physiology. 542(3). 843–854. 168 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.

Explore authors with similar magnitude of impact