Hanne Johnsen

1.2k total citations
27 papers, 897 citations indexed

About

Hanne Johnsen is a scholar working on Aquatic Science, Genetics and Immunology. According to data from OpenAlex, Hanne Johnsen has authored 27 papers receiving a total of 897 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Aquatic Science, 6 papers in Genetics and 6 papers in Immunology. Recurrent topics in Hanne Johnsen's work include Aquaculture disease management and microbiota (6 papers), Animal Genetics and Reproduction (6 papers) and Aquaculture Nutrition and Growth (6 papers). Hanne Johnsen is often cited by papers focused on Aquaculture disease management and microbiota (6 papers), Animal Genetics and Reproduction (6 papers) and Aquaculture Nutrition and Growth (6 papers). Hanne Johnsen collaborates with scholars based in Norway, United States and Australia. Hanne Johnsen's co-authors include Øivind Andersen, Helge Tveiten, Kirsten Krause, Marit Seppola, Bjørnar Myrnes, Jacob Torgersen, Erik Burgerhout, Karsten Fischer, Nicholas A. Robinson and Roy A. Dalmo and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Hanne Johnsen

26 papers receiving 886 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hanne Johnsen Norway	17	256	237	200	193	143	27	897
P. Gireesh-Babu India	18	300 1.2×	340 1.4×	175 0.9×	312 1.6×	181 1.3×	81	969
Alejandra García‐Gasca Mexico	19	323 1.3×	315 1.3×	182 0.9×	312 1.6×	160 1.1×	71	1.1k
Christophe Lelong France	21	380 1.5×	419 1.8×	94 0.5×	238 1.2×	85 0.6×	31	1.2k
Quanqi Zhang China	17	417 1.6×	223 0.9×	199 1.0×	201 1.0×	101 0.7×	67	869
Sylvie M. A. Quiniou United States	21	773 3.0×	209 0.9×	137 0.7×	110 0.6×	49 0.3×	49	1.2k
Shaoxiong Ding China	18	359 1.4×	427 1.8×	259 1.3×	302 1.6×	72 0.5×	85	980
Jiong-Tang Li China	21	382 1.5×	690 2.9×	470 2.4×	369 1.9×	60 0.4×	64	1.5k
Chuanju Dong China	16	240 0.9×	194 0.8×	250 1.3×	210 1.1×	58 0.4×	43	673
Baolong Bao China	20	610 2.4×	482 2.0×	228 1.1×	291 1.5×	52 0.4×	78	1.3k
Takashi Koyama Japan	16	339 1.3×	472 2.0×	246 1.2×	138 0.7×	96 0.7×	60	978

Countries citing papers authored by Hanne Johnsen

Since Specialization

Citations

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

Fields of papers citing papers by Hanne Johnsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hanne Johnsen

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

All Works

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20 of 20 papers shown

Andersen, Øivind, Hanne Johnsen, Astrid C. Wittmann, et al.. (2021). De novo transcriptome assemblies of red king crab (Paralithodes camtschaticus) and snow crab (Chionoecetes opilio) molting gland and eyestalk ganglia - Temperature effects on expression of molting and growth regulatory genes in adult red king crab. Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 257. 110678–110678. 13 indexed citations

Burgerhout, Erik, et al.. (2021). Comparative morpho‐physiological aspects and transcriptomics of the gonads from wild caught and enhanced green sea urchin ( Strongylocentrotus droebachiensis ). SHILAP Revista de lepidopterología. 2(1). 28–43. 1 indexed citations

Krasnov, Aleksei, Erik Burgerhout, Hanne Johnsen, et al.. (2021). Development of Atlantic Salmon (Salmo salar L.) Under Hypoxic Conditions Induced Sustained Changes in Expression of Immune Genes and Reduced Resistance to Moritella viscosa. Frontiers in Ecology and Evolution. 9. 15 indexed citations

Robinson, Nicholas A., Aleksei Krasnov, Erik Burgerhout, et al.. (2020). Response of the Salmon Heart Transcriptome to Pancreas Disease: Differences Between High- and Low-Ranking Families for Resistance. Scientific Reports. 10(1). 868–868. 9 indexed citations

Johansen, Lill‐Heidi, et al.. (2019). Atlantic salmon (Salmo salar) mounts systemic and mucosal stress responses to peracetic acid. Fish & Shellfish Immunology. 93. 895–903. 36 indexed citations

Burgerhout, Erik, Maren Mommens, Hanne Johnsen, et al.. (2017). Genetic background and embryonic temperature affect DNA methylation and expression of myogenin and muscle development in Atlantic salmon (Salmo salar). PLoS ONE. 12(6). e0179918–e0179918. 67 indexed citations

Moghadam, Hooman K., Hanne Johnsen, Nicholas A. Robinson, et al.. (2017). Impacts of Early Life Stress on the Methylome and Transcriptome of Atlantic Salmon. Scientific Reports. 7(1). 5023–5023. 47 indexed citations

Tveiten, Helge, et al.. (2016). Multiplicity of Buc copies in Atlantic salmon contrasts with loss of the germ cell determinant in primates, rodents and axolotl. BMC Evolutionary Biology. 16(1). 232–232. 20 indexed citations

Kleppe, Lene, Anna Wargelius, Hanne Johnsen, Eva Andersson, & Rolf B. Edvardsen. (2015). Gonad specific genes in Atlantic salmon (Salmon salar L.): Characterization of tdrd7-2, dazl-2, piwil1 and tdrd1 genes. Gene. 560(2). 217–225. 19 indexed citations

10.

Andersen, Øivind, Hanne Johnsen, Maria Cristina De Rosa, et al.. (2015). Evolutionary history and adaptive significance of the polymorphic Pan I in migratory and stationary populations of Atlantic cod (Gadus morhua). Marine Genomics. 22. 45–54. 11 indexed citations

11.

Johnsen, Hanne, Silvia Vidal‐Melgosa, Jonatan U. Fangel, et al.. (2015). Cell wall composition profiling of parasitic giant dodder (Cuscuta reflexa) and its hosts: a priori differences and induced changes. New Phytologist. 207(3). 805–816. 54 indexed citations

12.

Johnsen, Hanne, Helge Tveiten, Jacob Torgersen, & Øivind Andersen. (2013). Divergent and sex‐dimorphic expression of the paralogs of the Sox9‐Amh‐Cyp19a1 regulatory cascade in developing and adult atlantic cod (Gadus morhua L.). Molecular Reproduction and Development. 80(5). 358–370. 43 indexed citations

13.

Johnsen, Hanne & Øivind Andersen. (2012). Sex dimorphic expression of five dmrt genes identified in the Atlantic cod genome. The fish-specific dmrt2b diverged from dmrt2a before the fish whole-genome duplication. Gene. 505(2). 221–232. 42 indexed citations

14.

Brooks, Carrie F., Hanne Johnsen, Giel G. van Dooren, et al.. (2010). The Toxoplasma Apicoplast Phosphate Translocator Links Cytosolic and Apicoplast Metabolism and Is Essential for Parasite Survival. Cell Host & Microbe. 7(1). 62–73. 106 indexed citations

15.

Johnsen, Hanne, Marit Seppola, Jacob Torgersen, Madjid Delghandi, & Øivind Andersen. (2010). Sexually dimorphic expression of dmrt1 in immature and mature Atlantic cod (Gadus morhua L.). Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 156(3). 197–205. 35 indexed citations

16.

Seppola, Marit, et al.. (2009). Maternal transfer and transcriptional onset of immune genes during ontogenesis in Atlantic cod. Developmental & Comparative Immunology. 33(11). 1205–1211. 91 indexed citations

17.

Løvoll, Marie, Hanne Johnsen, Hani Boshra, et al.. (2007). The ontogeny and extrahepatic expression of complement factor C3 in Atlantic salmon (Salmo salar). Fish & Shellfish Immunology. 23(3). 542–552. 80 indexed citations

18.

Rasmussen, Henrik, Hubert Dirven, Derek Grant, Hanne Johnsen, & Tore Midtvedt. (2003). Etiology of cecal and hepatic lesions in mice after administration of gas-carrier contrast agents used in ultrasound imaging☆. Toxicology and Applied Pharmacology. 188(3). 176–184. 19 indexed citations

19.

Dirven, Hubert, et al.. (2003). Intestinal and hepatic lesions in mice, rats, and other laboratory animals after intravenous administration of gas-carrier contrast agents used in ultrasound imaging. Toxicology and Applied Pharmacology. 188(3). 165–175. 10 indexed citations

20.

Simonsen, Leif, et al.. (1994). Methodological approach to the evaluation of neurotoxicity data and the classification of neurotoxic chemicals.. Scandinavian Journal of Work Environment & Health. 20(1). 1–12. 29 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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