Gloria V. Callard

7.7k total citations · 1 hit paper
114 papers, 6.0k citations indexed

About

Gloria V. Callard is a scholar working on Genetics, Physiology and Reproductive Medicine. According to data from OpenAlex, Gloria V. Callard has authored 114 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Genetics, 60 papers in Physiology and 33 papers in Reproductive Medicine. Recurrent topics in Gloria V. Callard's work include Reproductive biology and impacts on aquatic species (60 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (34 papers) and Estrogen and related hormone effects (29 papers). Gloria V. Callard is often cited by papers focused on Reproductive biology and impacts on aquatic species (60 papers), Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (34 papers) and Estrogen and related hormone effects (29 papers). Gloria V. Callard collaborates with scholars based in United States, United Kingdom and Germany. Gloria V. Callard's co-authors include Barney A. Schlinger, Anna Tchoudakova, Amy McCurley, Mitsuyo Kishida, Metsada Pasmanik, Kenneth J. Ryan, Zoltan Petro, Danielle Gélinas, Paul Mak and Jeffrey Pudney and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Brain Research.

In The Last Decade

Gloria V. Callard

113 papers receiving 5.8k citations

Hit Papers

Characterization of housekeeping genes in zebrafish: male... 2008 2026 2014 2020 2008 100 200 300 400 500
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.

  1. Characterization of housekeeping genes in zebrafish: male-female differences and effects of tissue type, developmental stage and chemical treatment
    2008 519 citations Gloria V. Callard et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Gloria V. Callard United States 42 2.8k 2.7k 1.3k 894 862 114 6.0k
Gustavo M. Somoza Argentina 37 2.4k 0.9× 2.2k 0.8× 1.4k 1.1× 378 0.4× 1.1k 1.3× 159 4.8k
Olivier Kah France 57 4.6k 1.6× 3.9k 1.5× 2.5k 2.0× 377 0.4× 1.6k 1.9× 149 9.5k
Stacia A. Sower United States 39 2.1k 0.7× 1.3k 0.5× 2.1k 1.7× 229 0.3× 1.2k 1.4× 169 5.2k
Katsumi Aida Japan 55 4.7k 1.7× 2.7k 1.0× 2.1k 1.6× 330 0.4× 4.1k 4.8× 312 10.1k
Jan Bogerd Netherlands 47 3.5k 1.3× 3.3k 1.2× 2.6k 2.0× 187 0.2× 1.1k 1.3× 129 6.2k
Berta Levavi‐Sivan Israel 43 3.2k 1.1× 2.5k 0.9× 1.9k 1.5× 269 0.3× 1.6k 1.9× 140 5.3k
Abigail Elizur Australia 46 3.0k 1.1× 2.6k 1.0× 1.8k 1.4× 274 0.3× 2.4k 2.8× 186 6.8k
Ishwar S. Parhar Malaysia 43 1.6k 0.6× 1.9k 0.7× 2.7k 2.1× 409 0.5× 621 0.7× 194 5.9k
Aubrey Gorbman United States 40 1.3k 0.5× 615 0.2× 845 0.7× 381 0.4× 1.4k 1.6× 192 5.4k
Makito Kobayashi Japan 33 2.2k 0.8× 1.3k 0.5× 888 0.7× 283 0.3× 1.1k 1.2× 98 3.1k

Countries citing papers authored by Gloria V. Callard

Since Specialization
Citations

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

Fields of papers citing papers by Gloria V. Callard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gloria V. Callard. 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 Gloria V. Callard. The network helps show where Gloria V. Callard may publish in the future.

Co-authorship network of co-authors of Gloria V. Callard

This figure shows the co-authorship network connecting the top 25 collaborators of Gloria V. Callard. A scholar is included among the top collaborators of Gloria V. Callard 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 Gloria V. Callard. Gloria V. Callard 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.
2.
Greytak, Sarah R., Ann M. Tarrant, Diane Nacci, Mark E. Hahn, & Gloria V. Callard. (2010). Estrogen responses in killifish (Fundulus heteroclitus) from polluted and unpolluted environments are site- and gene-specific. Aquatic Toxicology. 99(2). 291–299. 36 indexed citations
3.
Kishida, Mitsuyo, et al.. (2001). Estrogen and xenoestrogens upregulate the brain aromatase isoform (P450aromB) and perturb markers of early development in zebrafish (Danio rerio). Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 129(2-3). 261–268. 166 indexed citations
4.
5.
Gélinas, Danielle & Gloria V. Callard. (1993). Immunocytochemical and Biochemical Evidence for Aromatase in Neurons of the Retina, Optic Tectum and Retinotectal Pathways in Goldfish. Journal of Neuroendocrinology. 5(6). 635–641. 42 indexed citations
6.
Piferrer, Francesc, et al.. (1993). Stimulatory and inhibitory regulation of DNA synthesis during spermatogenesis: studies in Squalus acanthias. Fish Physiology and Biochemistry. 11(1-6). 293–298. 5 indexed citations
7.
Callard, Gloria V., et al.. (1993). Molecular and cellular physiology of aromatase in the brain and retina. The Journal of Steroid Biochemistry and Molecular Biology. 44(4-6). 541–547. 44 indexed citations
8.
Callard, Gloria V., et al.. (1992). In vitro steroid secretion by staged spermatocysts (sertoli/germ cell units) of dogfish (Squalus acanthias) testis. General and Comparative Endocrinology. 88(1). 151–165. 20 indexed citations
9.
Callard, Gloria V., et al.. (1992). Sulfoconjugation of steroids and the vascular pathway of communication in dogfish testis. Journal of Experimental Zoology. 264(2). 119–129. 19 indexed citations
10.
Callard, Gloria V., et al.. (1990). Shark testis model: Stage-dependent functions and the regulation of spermatogenesis. Journal of Experimental Zoology. 256(S4). 142–144. 8 indexed citations
11.
Callard, Gloria V., et al.. (1990). Aromatization and estrogen action in brain.. PubMed. 342. 105–11. 15 indexed citations
12.
Callard, Gloria V., et al.. (1989). Regulation of spermatogenesis: The shark testis model. Journal of Experimental Zoology. 252(S2). 23–34. 34 indexed citations
13.
Pasmanik, Metsada, Barney A. Schlinger, & Gloria V. Callard. (1988). In vivo steroid regulation of aromatase and 5α-reductase in goldfish brain and pituitary. General and Comparative Endocrinology. 71(1). 175–182. 73 indexed citations
14.
Schlinger, Barney A., et al.. (1987). A method to quantify aggressiveness in Japanese quail (Coturnix c. japonica). Physiology & Behavior. 40(3). 343–348. 32 indexed citations
15.
Schlinger, Barney A. & Gloria V. Callard. (1987). A comparison of aromatase, 5α‐, and 5β‐ reductase activities in the brain and pituitary of male and female quail (C. c. japonica). Journal of Experimental Zoology. 242(2). 171–180. 75 indexed citations
16.
Pudney, Jeffrey & Gloria V. Callard. (1984). Development of agranular reticulum in Sertoli cells of the testis of the dogfish Squalus acanthias during spermatogenesis. The Anatomical Record. 209(3). 311–321. 40 indexed citations
17.
Callard, Gloria V., Jeffrey Pudney, Susan L. Kendall, & Rudolf Reinboth. (1984). In vitro conversion of androgen to estrogen in amphioxus gonadal tissues. General and Comparative Endocrinology. 56(1). 53–58. 30 indexed citations
18.
Mak, Paul, Ian P. Callard, & Gloria V. Callard. (1983). Characterization of an Estrogen Receptor in the Testis of the Urodele Amphibian Necturus maculosus1. Biology of Reproduction. 28(2). 261–270. 31 indexed citations
19.
Callard, Gloria V., et al.. (1966). Menstruation in Women with Normal or Artificially Controlled Cycles. Fertility and Sterility. 17(5). 684–688. 21 indexed citations
20.
Callard, Gloria V., Ian P. Callard, & J. H. Leathem. (1965). 20 -hydroxypregn-4-en-3-one, an Interfering Fluorogen in Assay of Corticosterone.. Experimental Biology and Medicine. 118(3). 745–747. 6 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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