Jon Vidar Helvik

1.7k total citations
44 papers, 1.3k citations indexed

About

Jon Vidar Helvik is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Aquatic Science. According to data from OpenAlex, Jon Vidar Helvik has authored 44 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Molecular Biology, 15 papers in Cellular and Molecular Neuroscience and 14 papers in Aquatic Science. Recurrent topics in Jon Vidar Helvik's work include Retinal Development and Disorders (15 papers), Reproductive biology and impacts on aquatic species (12 papers) and Aquaculture Nutrition and Growth (12 papers). Jon Vidar Helvik is often cited by papers focused on Retinal Development and Disorders (15 papers), Reproductive biology and impacts on aquatic species (12 papers) and Aquaculture Nutrition and Growth (12 papers). Jon Vidar Helvik collaborates with scholars based in Norway, United Kingdom and Sweden. Jon Vidar Helvik's co-authors include Dag O. Oppen-Berntsen, Bernt T. Walther, Øyvind Drivenes, Carl Haux, Sven Johan Hyllner, Lars O.E. Ebbesson, Hee‐Chan Seo, Anders Fjose, Karin Pittman and Sigurd O. Stefansson and has published in prestigious journals such as PLoS ONE, The Journal of Comparative Neurology and Science Advances.

In The Last Decade

Jon Vidar Helvik

43 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jon Vidar Helvik Norway 23 424 414 408 305 270 44 1.3k
Kaoru Kubokawa Japan 24 187 0.4× 295 0.7× 652 1.6× 155 0.5× 380 1.4× 70 1.7k
Arianna Servili France 22 360 0.8× 473 1.1× 192 0.5× 163 0.5× 94 0.3× 49 1.3k
Takashi Kitahashi Japan 21 399 0.9× 533 1.3× 254 0.6× 140 0.5× 148 0.5× 45 1.4k
Hironori Ando Japan 30 627 1.5× 843 2.0× 374 0.9× 299 1.0× 263 1.0× 101 2.4k
Zoltán M. Varga United States 20 239 0.6× 296 0.7× 630 1.5× 300 1.0× 143 0.5× 45 1.8k
Yoshiharu Honma Japan 18 326 0.8× 276 0.7× 199 0.5× 261 0.9× 223 0.8× 138 1.2k
Shoji Fukamachi Japan 18 195 0.5× 203 0.5× 626 1.5× 225 0.7× 160 0.6× 44 1.5k
Piero Andreuccetti Italy 23 159 0.4× 450 1.1× 403 1.0× 171 0.6× 260 1.0× 79 1.4k
Luisa María Vera Spain 27 700 1.7× 343 0.8× 98 0.2× 266 0.9× 184 0.7× 53 1.6k
Rakesh K. Rastogi Italy 28 126 0.3× 428 1.0× 325 0.8× 125 0.4× 556 2.1× 133 2.3k

Countries citing papers authored by Jon Vidar Helvik

Since Specialization
Citations

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

Fields of papers citing papers by Jon Vidar Helvik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jon Vidar Helvik. 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 Jon Vidar Helvik. The network helps show where Jon Vidar Helvik may publish in the future.

Co-authorship network of co-authors of Jon Vidar Helvik

This figure shows the co-authorship network connecting the top 25 collaborators of Jon Vidar Helvik. A scholar is included among the top collaborators of Jon Vidar Helvik 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 Jon Vidar Helvik. Jon Vidar Helvik 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.
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Dolan, David, Wayne I. L. Davies, Rolf B. Edvardsen, et al.. (2022). Photoreception and transcriptomic response to light during early development of a teleost with a life cycle tightly controlled by seasonal changes in photoperiod. PLoS Genetics. 18(12). e1010529–e1010529. 5 indexed citations
3.
Ebbesson, Lars O.E., et al.. (2021). Neural activation in photosensitive brain regions of Atlantic salmon (Salmo salar) after light stimulation. PLoS ONE. 16(9). e0258007–e0258007. 8 indexed citations
4.
Bekaert, Michaël, et al.. (2021). Rhythmic Clock Gene Expression in Atlantic Salmon Parr Brain. Frontiers in Physiology. 12. 8 indexed citations
5.
Drivenes, Øyvind, et al.. (2018). Transient photoreception in the hindbrain is permissive to the life history transition of hatching in Atlantic halibut. Developmental Biology. 444(2). 129–138. 13 indexed citations
6.
Busserolles, Fanny de, Fabio Cortesi, Jon Vidar Helvik, et al.. (2017). Pushing the limits of photoreception in twilight conditions: The rod-like cone retina of the deep-sea pearlsides. Science Advances. 3(11). eaao4709–eaao4709. 45 indexed citations
7.
8.
Ebbesson, Lars O.E., et al.. (2012). Isolation and characterization of melanopsin photoreceptors of atlantic salmon (Salmo salar). The Journal of Comparative Neurology. 520(16). 3727–3744. 31 indexed citations
9.
Zhao, Xiao‐Feng, et al.. (2008). Treatment with small interfering RNA affects the microRNA pathway and causes unspecific defects in zebrafish embryos. FEBS Journal. 275(9). 2177–2184. 36 indexed citations
10.
Wu, Jun, et al.. (2008). Expression of the eight AMPA receptor subunit genes in the developing central nervous system and sensory organs of zebrafish. Developmental Dynamics. 237(3). 788–799. 33 indexed citations
11.
Karlsen, Marius, Are Nylund, K. Watanabe, et al.. (2007). Characterization of ‘ Candidatus Clavochlamydia salmonicola’: an intracellular bacterium infecting salmonid fish. Environmental Microbiology. 10(1). 208–218. 83 indexed citations
12.
Kamisaka, Yuko, Øyvind Drivenes, Tadahide Kurokawa, et al.. (2004). Cholecystokinin mRNA in Atlantic herring, Clupea harengus—molecular cloning, characterization, and distribution in the digestive tract during the early life stages. Peptides. 26(3). 385–393. 29 indexed citations
13.
Drivenes, Øyvind, et al.. (2002). Isolation and characterization of two teleost melanopsin genes and their differential expression within the inner retina and brain. The Journal of Comparative Neurology. 456(1). 84–93. 68 indexed citations
14.
Helvik, Jon Vidar, Øyvind Drivenes, Tore Næss, Anders Fjose, & Hee‐Chan Seo. (2001). Molecular cloning and characterization of five opsin genes from the marine flatfish Atlantic halibut (Hippoglossus hippoglossus). Visual Neuroscience. 18(5). 767–780. 48 indexed citations
15.
Holmqvist, Bo, et al.. (2000). Emergence of Axonal Tracts in the Developing Brain of the Turbot <i>(Psetta maxima)</i>. Brain Behavior and Evolution. 56(6). 300–309. 15 indexed citations
16.
Fiksen, Øyvind, Anne Christine Utne-Palm, Dag L. Aksnes, et al.. (1998). Modelling the influence of light, turbulence and ontogeny on ingestion rates in larval cod and herring. Fisheries Oceanography. 7(3-4). 355–363. 76 indexed citations
17.
Holmqvist, Bo, et al.. (1997). Role of the pineal organ in the photoregulated hatching of the Atlantic halibut. The International Journal of Developmental Biology. 41(4). 591–595. 29 indexed citations
18.
Helvik, Jon Vidar, et al.. (1993). Development of hatchability in halibut (Hippoglossus hippoglossus) embryos. The International Journal of Developmental Biology. 37(3). 487–490. 30 indexed citations
19.
Oppen-Berntsen, Dag O., et al.. (1992). Eggshell zona radiata-proteins from cod (Gadus morhua): extra-ovarian origin and induction by estradiol-17 beta. The International Journal of Developmental Biology. 36(2). 247–254. 68 indexed citations
20.
Hyllner, Sven Johan, et al.. (1991). Oestradiol-17β induces the major vitelline envelope proteins in both sexes in teleosts. Journal of Endocrinology. 131(2). 229–236. 115 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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