H. Kagawa

1.9k total citations
39 papers, 1.6k citations indexed

About

H. Kagawa is a scholar working on Physiology, Aquatic Science and Genetics. According to data from OpenAlex, H. Kagawa has authored 39 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Physiology, 16 papers in Aquatic Science and 15 papers in Genetics. Recurrent topics in H. Kagawa's work include Reproductive biology and impacts on aquatic species (30 papers), Aquaculture Nutrition and Growth (16 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (11 papers). H. Kagawa is often cited by papers focused on Reproductive biology and impacts on aquatic species (30 papers), Aquaculture Nutrition and Growth (16 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (11 papers). H. Kagawa collaborates with scholars based in Japan, India and United States. H. Kagawa's co-authors include Hiromi Ohta, Hideki Tanaka, Koichi Okuzawa, Yoshitaka Nagahama, Tatsuya Unuma, Balasubramanian Senthilkumaran, Kazunori Takano, Kazuharu Nomura, Norio Iinuma and Kei Hirose and has published in prestigious journals such as Gene, Aquaculture and Canadian Journal of Fisheries and Aquatic Sciences.

In The Last Decade

H. Kagawa

39 papers receiving 1.5k citations

Peers

H. Kagawa

PHYSI

GENET

NLC

Francisco Prat Spain

Ángel García-López Spain

J.G. Cloud United States

Hanna Rosenfeld Israel

H. J. Grier United States

Víctor Gallego Spain

Sérgio Ricardo Batlouni Brazil

Shashi V. Goswami India

Tadashi Andoh Japan

G. Young United States

Francisco Prat Spain

H. Kagawa

1.3k ×1.1

PHYSI

871 ×1.1

822 ×1.5

GENET

292 ×0.7

382 ×1.2

NLC

Citations per year, relative to H. Kagawa H. Kagawa (= 1×) peers Francisco Prat

Countries citing papers authored by H. Kagawa

Since Specialization

Citations

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

Fields of papers citing papers by H. Kagawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Kagawa

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

Senthilkumaran, Balasubramanian, C.C. Sudhakumari, Guijun Guan, et al.. (2012). 20β-hydroxysteroid dehydrogenase gene promoter: Potential role for cyclic AMP and xenobiotic responsive elements. Gene. 509(1). 68–76. 15 indexed citations

Kagawa, H., Ryuya Horiuchi, Yukinori Kazeto, et al.. (2012). Mechanism of oocyte maturation and ovulation and its application to seed production in the Japanese eel. Fish Physiology and Biochemistry. 39(1). 13–17. 25 indexed citations

Kagawa, H., et al.. (2010). Cloning, expression and enzyme activity analysis of testicular 11β-hydroxysteroid dehydrogenase during seasonal cycle and after hCG induction in air-breathing catfish Clarias gariepinus. The Journal of Steroid Biochemistry and Molecular Biology. 120(1). 1–10. 34 indexed citations

Sudhakumari, C.C., Balasubramanian Senthilkumaran, Raghuveer Kavarthapu, et al.. (2009). Dimorphic expression of tryptophan hydroxylase in the brain of XX and XY Nile tilapia during early development. General and Comparative Endocrinology. 166(2). 320–329. 21 indexed citations

Hara, Akihiro, Teruhiko Matsubara, Sayumi Sawaguchi, et al.. (2008). Molecular alteration of three forms of vitellogenins and their product yolk proteins during oocyte growth and maturation in grey mullet (Mugil cephalus). Cybium. 32(2). 156–158. 2 indexed citations

Swapna, I., C.C. Sudhakumari, Fumie Sakai, et al.. (2008). Seabream GnRH immunoreactivity in brain and pituitary of XX and XY Nile tilapia, Oreochromis niloticus during early development. Journal of Experimental Zoology Part A Ecological Genetics and Physiology. 309A(7). 419–426. 18 indexed citations

Nomoto, Ryohei, H. Kagawa, & T. Yoshida. (2007). Partial sequencing of sodA gene and its application to identification of Streptococcus dysgalactiae subsp. dysgalactiae isolated from farmed fish. Letters in Applied Microbiology. 0(0). 3209832051–???. 21 indexed citations

Nomoto, Ryohei, Yoshiko Shimahara, Atsushi Nakamura, et al.. (2006). Characterization of Lancefield group C Streptococcus dysgalactiae isolated from farmed fish. Journal of Fish Diseases. 29(11). 673–682. 36 indexed citations

Swapna, I., M. Rajasekhar, Raghuveer Kavarthapu, et al.. (2006). Thiourea-induced thyroid hormone depletion impairs testicular recrudescence in the air-breathing catfish, Clarias gariepinus. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 144(1). 1–10. 68 indexed citations

10.

Nomura, Kazuharu, H. Kagawa, Hideyuki Tanaka, et al.. (2005). Microsatellite genotypes in triploid Japanese eel (Anguilla japonica) induced by heat shock. Aquaculture. 247. 20. 1 indexed citations

11.

Sakai, Fumie, I. Swapna, C.C. Sudhakumari, et al.. (2005). Immunocytochemical localization of gonadotropins during the development of XX and XY Nile tilapia. Fish Physiology and Biochemistry. 31(2-3). 177–181. 10 indexed citations

12.

Swapna, I., Kumarasamy Thangaraj, R. Kirubagaran, et al.. (2005). Seabream GnRH: partial cDNA cloning, localization and stage-dependent expression in the ovary of snake head murrel, Channa striatus. Fish Physiology and Biochemistry. 31(2-3). 157–161. 2 indexed citations

13.

Bayarri, M. J., L. Rodríguez, Silvia Zanuy, et al.. (2004). Effect of photoperiod manipulation on the daily rhythms of melatonin and reproductive hormones in caged European sea bass (Dicentrarchus labrax). General and Comparative Endocrinology. 136(1). 72–81. 98 indexed citations

14.

Tanaka, Hideki, H. Kagawa, Hiromi Ohta, Tatsuya Unuma, & Kazuharu Nomura. (2003). The first production of glass eel in captivity: fish reproductive physiology facilitates great progress in aquaculture. Fish Physiology and Biochemistry. 28(1-4). 493–497. 181 indexed citations

15.

Ohta, Hiromi, Yuji Higashimoto, Shinya Koga, et al.. (2003). Occurrence of spontaneous polyploids from the eggs obtained by artificial induction of maturation in the Japanese eel (Anguilla japonica). Fish Physiology and Biochemistry. 28(1-4). 517–518. 9 indexed citations

16.

Khan, Izhar Ahmad, et al.. (2001). Alterations in the GnRH–LH system in relation to gonadal stage and Aroclor 1254 exposure in Atlantic croaker. Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 129(2-3). 251–259. 33 indexed citations

17.

Amakawa, Ryuichi, Tomoki� Ito, Hiroshi Iwai, et al.. (2001). Alteration of peripheral blood dendritic cells in patients with primary Sj�gren's syndrome. Arthritis & Rheumatism. 44(2). 419–431. 41 indexed citations

18.

Komiyama, Yutaka, et al.. (2000). Whole Blood Prothrombin Time Using Diluted Tissue Factor is Shortened in Spontaneous Hypertensive Rats. Seminars in Thrombosis and Hemostasis. Volume 26(Number 01). 97–100. 2 indexed citations

19.

Patiño, Reynaldo, et al.. (2000). Role and regulation of gap junctions during oocyte maturation in teleosts. 4 indexed citations

20.

Kagawa, H.. (1996). Induced maturation in the female eel. Medical Entomology and Zoology. 95–107. 1 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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