Mark D. Rollag

12.0k citations
83 papers · 9.3k · 6 hit papers · h-index 40

Impact in

Papers in

Mark D. Rollag

82 papers receiving 9.0k citations

Mark D. Rollag's Hit Papers

Melanopsin Is Required for Non-Image-Forming Photic Responses in Blind Mice 2003 · 560 citations
5600+16+33Years since publication4008001.2k

Peers

Mark D. Rollag
Comparison fields: 5 of 149
  • Endocrine and Autonomic Systems 7.2k
  • Cellular and Molecular Neuroscience 3.3k
  • Aging 256
  • Sensory Systems 540
  • Cognitive Neuroscience 1.2k
Replace Ignacio Provencio with:
Ignacio Provencio United States
David M. Berson United States
Samer Hattar United States
Stuart N. Peirson United Kingdom
Motoharu Takao Japan
Mark W. Hankins United Kingdom
Timothy M. Brown United Kingdom
Gianluca Tosini United States
Johanna H. Meijer Netherlands
Vincent M. Cassone United States
Mark D. Rollag relative to Ignacio Provencio United States Ignacio Provencio's profile →
Citations per field
00.5×1.5×
Ignacio Provencio · 1×
Citations per year

Countries citing papers authored by Mark D. Rollag

Since Specialization
Citations

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

Fields of papers citing papers by Mark D. Rollag

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark D. Rollag. 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 Mark D. Rollag. The network helps show where Mark D. Rollag may publish in the future.

Co-authors

The 25 scholars most cited alongside Mark D. Rollag, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Mark D. Rollag Line = papers co-authored together Mark D. Rollag links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 83 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Action Spectrum for Melatonin Regulation in Humans: Evidence for a Novel Circadian Photoreceptor
Hit paper breakdown →
20011422
2
A Novel Human Opsin in the Inner Retina
Hit paper breakdown →
2000964
3
Melanopsin: An opsin in melanophores, brain, and eye
Hit paper breakdown →
1998724
4
Melanopsin ( Opn4 ) Requirement for Normal Light-Induced Circadian Phase Shifting
Hit paper breakdown →
2002664
5
Radioimmunoassay of Serum Concentrations of Melatonin in Sheep Exposed to Different Lighting Regimens
Hit paper breakdown →
1976573
6
Melanopsin Is Required for Non-Image-Forming Photic Responses in Blind Mice
Hit paper breakdown →
2003560
7 2002363
8 2005348
9 2010251
10 2008197
11 1997162
12 2004162
13 2001158
14 1977138
15 2008131
16 2005124
17 1978116
18 2008115
19 2003109
20 2001105

About Mark D. Rollag

Mark D. Rollag is a scholar working on Endocrine and Autonomic Systems, Cellular and Molecular Neuroscience, Physiology, Molecular Biology and Plant Science, having authored 83 papers that have together received 9.3k indexed citations. Recurring topics across this work include Circadian rhythm and melatonin (69 papers), Photoreceptor and optogenetics research (26 papers), Spaceflight effects on biology (19 papers), Neurobiology and Insect Physiology Research (10 papers), Retinal Development and Disorders (9 papers), Light effects on plants (6 papers), melanin and skin pigmentation (5 papers) and Sleep and Wakefulness Research (5 papers). The work is most often cited by research in Endocrine and Autonomic Systems (7.2k citations), Cellular and Molecular Neuroscience (3.3k citations), Aging (256 citations), Sensory Systems (540 citations) and Cognitive Neuroscience (1.2k citations). Mark D. Rollag has collaborated with scholars based in United States, Brazil and Somalia. Frequent co-authors include Ignacio Provencio, George C. Brainard, John P. Hanifin, G. D. Niswender, William Hayes, Ana Maria de Lauro Castrucci, Brenda Byrne, Gena Glickman, Edward W. Gerner and Jeffrey M. Greeson. Their work appears in journals such as Journal of Pineal Research, Endocrinology, Journal of Biological Rhythms, Biology of Reproduction and Science.

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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