Penny Swanson

9.0k citations

135 papers · 7.5k indexed · h-index 53

Physiology top 0.01%
Genetics top 0.2%
Aquatic Science top 0.05%
Reproductive Medicine top 0.5%
Nature and Landscape Conservation top 1%

Co-authors: Walton W. Dickhoff Jon T. Dickey Hiroshi Kawauchi Barbara K. Campbell Kunimasa Suzuki J. Adam Luckenbach Donald A. Larsen Sean C. Lema
Topics: Reproductive biology and impacts on aquatic species (104 papers)Aquaculture Nutrition and Growth (67 papers)Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (37 papers)
Cited by: Physiology Aquatic Science Reproductive Medicine
Journals: Nature Journal of Biological Chemistry PLoS ONE
Partner nations: United States Japan Canada

In The Last Decade

Penny Swanson

130 papers receiving 7.2k citations

Peers

Countries citing papers authored by Penny Swanson

Since Specialization

Citations

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

Fields of papers citing papers by Penny Swanson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Penny Swanson

This figure shows the co-authorship network connecting the top 25 collaborators of Penny Swanson. A scholar is included among the top collaborators of Penny Swanson 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 Penny Swanson. Penny Swanson 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

#	Work	Indexed citations
1	A nonfunctional copy of the salmonid sex-determining gene ( sdY ) is responsible for the “apparent” XY females in Chinook salmon, Oncorhynchus tshawytscha 2022 ·G3 Genes Genomes Genetics ·Sylvain Bertho,Amaury Herpin,Elodie Jouanno,Ayaka Yano,Julien Bobe,Hugues Parrinello,Laurent Journot,René Guyomard,T. Müller,Penny Swanson,Garrett J. McKinney,Kevin S. Williamson,Mariah H. Meek,Manfred Schartl,Yann Guiguen	4
2	Toxicokinetic, Toxicodynamic, and Toxicoproteomic Aspects of Short-term Exposure to Trenbolone in Female Fish 2013 ·Toxicological Sciences ·Irvin R. Schultz,James J. Nagler,Penny Swanson,David S. Wunschel,Ann Skillman,Vicki L. Burnett,Derek Smith,Richard Barry	20
3	High-throughput sequencing and pathway analysis reveal alteration of the pituitary transcriptome by 17α-ethynylestradiol (EE2) in female coho salmon, Oncorhynchus kisutch 2013 ·Aquatic Toxicology ·(unknown),Irvin R. Schultz,Giles Goetz,J. Adam Luckenbach,Graham Young,Frederick W. Goetz,Penny Swanson	47
4	UNDERSTANDING THE FUNCTION OF FOLLICLE-STIMULATING HORMONE PRIOR TO ONSET OF VITELLOGENESIS 2011 ·Indian Journal of Science and Technology ·J. Adam Luckenbach,Yoji Yamamoto,José M. Guzmán,Penny Swanson	0
5	Regulation of Development of Late Primary and Early Secondary Ovarian Follicles of Coho Salmon by Sex Steroids 2011 ·Indian Journal of Science and Technology ·Kristy L. Forsgren,Penny Swanson,G. Young	0
6	Elevation of the Plasma Level of Insulin‐like Growth Factor‐I with Reproductive Maturation prior to Initiation of Spawning Migration of Chum Salmon 2009 ·Annals of the New York Academy of Sciences ·Takeshi A. Onuma,(unknown),Masatoshi Ban,Hironori Ando,Masa‐aki Fukuwaka,Tomonori Azumaya,Penny Swanson,Akihisa Urano	13
7	Identification of differentially expressed ovarian genes during primary and early secondary oocyte growth in coho salmon, Oncorhynchus kisutch 2008 ·Reproductive Biology and Endocrinology ·J. Adam Luckenbach,Dimitar B. Iliev,Frederick W. Goetz,Penny Swanson	142
8	Previtellogenic Oocyte Growth in Salmon: Relationships among Body Growth, Plasma Insulin-Like Growth Factor-1, Estradiol-17beta, Follicle-Stimulating Hormone and Expression of Ovarian Genes for Insulin-Like Growth Factors, Steroidogenic-Acute Regulatory Protein and Receptors for Gonadotropins, Growth Hormone, and Somatolactin1 2006 ·Biology of Reproduction ·Barbara K. Campbell,J. F. Dickey,Brian R. Beckman,G. Young,Andrew L. Pierce,Haruhisa Fukada,Penny Swanson	168
9	Synergistic effects of salmon gonadotropin-releasing hormone and estradiol-17β on gonadotropin subunit gene expression and release in masu salmon pituitary cells in vitro 2004 ·General and Comparative Endocrinology ·Hironori Ando,Penny Swanson,(unknown),Nobuhisa Koide,(unknown),Hiroshi Ueda,Akihisa Urano	43
10	A quantitative real-time RT-PCR assay for salmon IGF-I mRNA, and its application in the study of GH regulation of IGF-I gene expression in primary culture of salmon hepatocytes 2003 ·General and Comparative Endocrinology ·Andrew L. Pierce,Jon T. Dickey,Donald A. Larsen,Haruhisa Fukada,Penny Swanson,Walton W. Dickhoff	92
11	Biochemical and functional analysis of a conserved IGF-binding protein isolated from rainbow trout (Oncorhynchus mykiss) hepatoma cells 2001 ·Journal of Endocrinology ·(unknown),(unknown),(unknown),Penny Swanson,Jerome A. Moore,Mei‐Hsiang Lin,Cunming Duan	41
12	Insulin-Like Growth Factor I Increases Follicle-Stimulating Hormone (FSH) Content and Gonadotropin-Releasing Hormone-Stimulated FSH Release from Coho Salmon Pituitary Cells In Vitro1 2000 ·Biology of Reproduction ·Dianne M. Baker,B. Davies,Walton W. Dickhoff,Penny Swanson	63
13	Cloning and functional expression of a thyrotropin receptor from the gonads of a vertebrate (bony fish): potential thyroid-independent role for thyrotropin in reproduction 2000 ·Molecular and Cellular Endocrinology ·Rakesh Kumar,Shigeho Ijiri,Katherine E. Kight,Penny Swanson,Andrew H. Dittman,Alok Deoraj,Yonathan Zohar,John M. Trant	68
14	Effects of Gonadectomy and Androgen Treatments on Pituitary and Plasma Levels of Gonadotropins in Mature Male Atlantic Salmon, Salmo salar, Parr-Positive Feedback Control of Both Gonadotropins1 1998 ·Biology of Reproduction ·Mattias Borg,Efthimia Antonopoulou,Ian Mayer,Eva Andersson,I. Berglund,Penny Swanson	70
15	Exon Skipping in the Gene Encoding Pituitary Adenylate Cyclase-Activating Polypeptide in Salmon Alters the Expression of Two Hormones that Stimulate Growth Hormone Release¹ 1997 ·Endocrinology ·David Parker,Mary E. Power,Penny Swanson,Jean Rivier,Nancy M. Sherwood	111
16	Localization of Two Gonadotropin Receptors in the Salmon Gonad by in Vitro Ligand Autoradiography1 1994 ·Biology of Reproduction ·Satoshi Miwa,(unknown),Penny Swanson	118
17	Somatolactin stimulates in vitro gonadal steroidogenesis in coho salmon, Oncorhynchus kisutch 1992 ·General and Comparative Endocrinology ·Josep V. Planas,Penny Swanson,Mariann Rand‐Weaver,Walton W. Dickhoff	98
18	Changes in brain gonadotropin-releasing hormone, pituitary and plasma gonadotropins, and plasma thyroxine during smoltification in chinook salmon (Oncorhynchus tschawytscha) 1992 ·General and Comparative Endocrinology ·(unknown),Penny Swanson,Stacia A. Sower	14
19	Salmonid pituitary gonadotrophs II. Ontogeny of GTH I and GTH II cells in the rainbow trout (Salmo gairdneri irideus) 1990 ·General and Comparative Endocrinology ·Masumi Nozaki,Nobuko Naito,Penny Swanson,Walton W. Dickhoff,Yasumitsu Nakai,Kunimasa Suzuki,Hiroshi Kawauchi	102
20	Radioimmunoassay of salmon growth hormone (GH) using recombinant chum salmon GH 1988 ·Integrative and Comparative Biology ·(unknown),Penny Swanson,Hiroshi Kawauchi,Shunsuke Moriyama,Walton W. Dickhoff	2

About Penny Swanson

Penny Swanson is a scholar working on Physiology, Aquatic Science and Reproductive Medicine, having authored 135 papers that have together received 7.5k indexed citations. Recurring topics across this work include Reproductive biology and impacts on aquatic species (104 papers), Aquaculture Nutrition and Growth (67 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (37 papers). The work is most often cited by research in Physiology (4.5k citations), Aquatic Science (3.2k citations) and Reproductive Medicine (1.4k citations). Penny Swanson has collaborated with scholars based in United States, Japan and Canada. Frequent co-authors include Walton W. Dickhoff, Jon T. Dickey, Hiroshi Kawauchi, Barbara K. Campbell, Kunimasa Suzuki, J. Adam Luckenbach, Donald A. Larsen, Sean C. Lema, Irvin R. Schultz and Josep V. Planas. Their work appears in journals such as Nature, Journal of Biological Chemistry and PLoS ONE.

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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