Hisako Kyan

470 total citations
31 papers, 352 citations indexed

About

Hisako Kyan is a scholar working on Parasitology, Epidemiology and Infectious Diseases. According to data from OpenAlex, Hisako Kyan has authored 31 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Parasitology, 13 papers in Epidemiology and 9 papers in Infectious Diseases. Recurrent topics in Hisako Kyan's work include Toxoplasma gondii Research Studies (10 papers), Viral Infections and Vectors (6 papers) and Leptospirosis research and findings (5 papers). Hisako Kyan is often cited by papers focused on Toxoplasma gondii Research Studies (10 papers), Viral Infections and Vectors (6 papers) and Leptospirosis research and findings (5 papers). Hisako Kyan collaborates with scholars based in Japan, United States and Russia. Hisako Kyan's co-authors include Satoshi Zakimi, Xuenan Xuan, Yoshifumi Nishikawa, Oriel Thekisoe, Noboru Inoue, Gabriel Oluga Aboge, Junya Yamagishi, Houshuang Zhang, Tetsuya Kakita and Chihiro Sugimoto and has published in prestigious journals such as PLoS ONE, Scientific Reports and Vaccine.

In The Last Decade

Hisako Kyan

29 papers receiving 338 citations

Peers

Hisako Kyan
Nuno Canada Portugal
Azzurra Santoro Italy
Silvia Ormelli Italy
Jayantha Liyanage United States
David Sutton United Kingdom
Benjamin Edvinsson Sweden
Dana Perella United States
Michelle Dupuis United States
B. Font Spain
C. Roure France
Nuno Canada Portugal
Hisako Kyan
Citations per year, relative to Hisako Kyan Hisako Kyan (= 1×) peers Nuno Canada

Countries citing papers authored by Hisako Kyan

Since Specialization
Citations

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

Fields of papers citing papers by Hisako Kyan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hisako Kyan

This figure shows the co-authorship network connecting the top 25 collaborators of Hisako Kyan. A scholar is included among the top collaborators of Hisako Kyan 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 Hisako Kyan. Hisako Kyan 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.
Kakita, Tetsuya, et al.. (2025). Multiclonal dissemination of <i>ptxP3</i> allele macrolide-resistant <i>Bordetella pertussis</i> in Okinawa, Japan. Japanese Journal of Infectious Diseases.
2.
Kakita, Tetsuya, Kenichi Lee, Masatomo Morita, et al.. (2024). Isolation and whole‐genome sequencing analysis of Escherichia fergusonii harboring a heat‐labile enterotoxin gene from retail chicken meat in Okinawa, Japan. Microbiology and Immunology. 68(3). 115–121. 2 indexed citations
3.
4.
Kakita, Tetsuya, et al.. (2023). The Spread of Heat-Labile Enterotoxin-Harboring <i>Escherichia fergusonii </i>in Broiler Chickens and Pigs in Okinawa, Japan. Japanese Journal of Infectious Diseases. 76(3). 207–210. 2 indexed citations
5.
6.
Kakita, Tetsuya, et al.. (2021). Laboratory diagnostic, epidemiological, and clinical characteristics of human leptospirosis in Okinawa Prefecture, Japan, 2003–2020. PLoS neglected tropical diseases. 15(12). e0009993–e0009993. 12 indexed citations
7.
Kakita, Tetsuya, et al.. (2021). Molecular and serological epidemiology of Leptospira infection in cats in Okinawa Island, Japan. Scientific Reports. 11(1). 10365–10365. 16 indexed citations
8.
Kyan, Hisako, et al.. (2021). <i>Toxoplasma gondii</i> antibody prevalence and isolation in free-ranging cats in Okinawa, Japan. Journal of Veterinary Medical Science. 83(8). 1303–1305. 5 indexed citations
9.
Kyan, Hisako, Eun‐Sil Park, Tetsuya Kakita, et al.. (2021). Seroepidemiological study of severe fever with thrombocytopenia syndrome in animals and humans in Okinawa, Japan. Ticks and Tick-borne Diseases. 12(6). 101821–101821. 7 indexed citations
10.
Kakita, Tetsuya, et al.. (2021). Characteristics of Household Transmission of COVID-19 during Its Outbreak in Okinawa, Japan from February to May 2020. Japanese Journal of Infectious Diseases. 74(6). 579–583. 10 indexed citations
11.
Kakita, Tetsuya, et al.. (2020). Novel genotypes of Leptospira interrogans serogroup Sejroe isolated from human patients in Okinawa Prefecture, Japan. Journal of Medical Microbiology. 69(4). 587–590. 2 indexed citations
12.
Matsuzaki, Motomichi, Hisako Kyan, Tatsunori Masatani, et al.. (2020). Molecular and biological analysis revealed genetic diversity and high virulence strain of Toxoplasma gondii in Japan. PLoS ONE. 15(2). e0227749–e0227749. 7 indexed citations
13.
14.
Yanagihara, Itaru, Motomichi Matsuzaki, Kisaburo Nagamune, et al.. (2019). A Toxoplasma gondii strain isolated in Okinawa, Japan shows high virulence in Microminipigs. Parasitology International. 72. 101935–101935. 8 indexed citations
15.
Toyokawa, Takao, et al.. (2018). Childhood leptospirosis in an industrialized country: Population-based study in Okinawa, Japan. PLoS neglected tropical diseases. 12(3). e0006294–e0006294. 12 indexed citations
16.
Taira, Katsuya, et al.. (2014). Phylogenetic Analysis of Sapovirus Detected from an Outbreak of Acute Gastroenteritis on Ishigaki Island (Okinawa Prefecture, Japan) in 2012. Japanese Journal of Infectious Diseases. 67(2). 141–143. 5 indexed citations
17.
Kyan, Hisako, et al.. (2013). Survey of Japanese encephalitis virus in pigs and wild boars on Ishigaki and Iriomote Islands in Okinawa, Japan. Epidemiology and Infection. 142(4). 856–860. 16 indexed citations
18.
Taira, Katsuya, Hisako Kyan, Jun Kudaka, et al.. (2012). Molecular Epidemiology of Human Metapneumovirus from 2009 to 2011 in Okinawa, Japan. Japanese Journal of Infectious Diseases. 65(4). 337–340. 24 indexed citations
19.
Zhang, Houshuang, Oriel Thekisoe, Gabriel Oluga Aboge, et al.. (2009). Toxoplasma gondii: Sensitive and rapid detection of infection by loop-mediated isothermal amplification (LAMP) method. Experimental Parasitology. 122(1). 47–50. 85 indexed citations
20.
Zakimi, Satoshi, et al.. (2006). PCR-based Discrimination of Toxoplasma gondii from Pigs at an Abattoir in Okinawa, Japan. Journal of Veterinary Medical Science. 68(4). 401–404. 11 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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