Ayako Hara

3.9k total citations
28 papers, 605 citations indexed

About

Ayako Hara is a scholar working on Molecular Biology, Epidemiology and Genetics. According to data from OpenAlex, Ayako Hara has authored 28 papers receiving a total of 605 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 7 papers in Epidemiology and 5 papers in Genetics. Recurrent topics in Ayako Hara's work include Influenza Virus Research Studies (3 papers), Genomics and Phylogenetic Studies (3 papers) and Streptococcal Infections and Treatments (3 papers). Ayako Hara is often cited by papers focused on Influenza Virus Research Studies (3 papers), Genomics and Phylogenetic Studies (3 papers) and Streptococcal Infections and Treatments (3 papers). Ayako Hara collaborates with scholars based in Japan, Italy and United States. Ayako Hara's co-authors include Tomomi Tanaka, Kazuo Satoh, Hiroki Makita, Yoshinobu Hirose, Masahiro Ohnishi, Hideki Mori, Hiroshi Ogawa, Andrew Z. Wang, Haruko Ogawa and Kunitoshi Imai and has published in prestigious journals such as Journal of Biological Chemistry, Molecular and Cellular Biology and Biochemical and Biophysical Research Communications.

In The Last Decade

Ayako Hara

27 papers receiving 581 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayako Hara Japan 13 271 75 72 72 61 28 605
Jiaojiao Gong China 13 293 1.1× 124 1.7× 53 0.7× 30 0.4× 27 0.4× 22 653
Yeh Chen Taiwan 19 544 2.0× 104 1.4× 170 2.4× 53 0.7× 143 2.3× 70 1.1k
Asif Shahriar Bangladesh 9 326 1.2× 34 0.5× 90 1.3× 33 0.5× 66 1.1× 20 766
Aporn Chuncharunee Thailand 16 217 0.8× 109 1.5× 62 0.9× 28 0.4× 56 0.9× 27 565
Melanie R. Power Coombs Canada 17 382 1.4× 39 0.5× 35 0.5× 38 0.5× 202 3.3× 28 859
Jufeng Xia Japan 17 273 1.0× 54 0.7× 76 1.1× 15 0.2× 77 1.3× 26 737
Viol Dhea Kharisma Indonesia 20 306 1.1× 22 0.3× 116 1.6× 30 0.4× 63 1.0× 90 1.1k
Fatemeh Zahedipour Iran 13 223 0.8× 112 1.5× 102 1.4× 18 0.3× 78 1.3× 25 596
Maria Viskaduraki United Kingdom 9 318 1.2× 34 0.5× 31 0.4× 74 1.0× 101 1.7× 14 875
Hung‐Sheng Shang Taiwan 18 370 1.4× 133 1.8× 227 3.2× 32 0.4× 63 1.0× 65 932

Countries citing papers authored by Ayako Hara

Since Specialization
Citations

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

Fields of papers citing papers by Ayako Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayako Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Ayako Hara. A scholar is included among the top collaborators of Ayako Hara 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 Ayako Hara. Ayako Hara 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.
Hori, Motokazu, M Sugiyama, Ayako Hara, et al.. (2025). Effectiveness of the Facility for Elderly Surveillance System (FESSy) in Two Public Health Center Jurisdictions in Japan: Prospective Observational Study. JMIR Medical Informatics. 13. e58509–e58509. 1 indexed citations
2.
3.
Minaga, Kosuke, et al.. (2025). Gut Microbiota Involved in the Immunopathogenesis of Autoimmune Pancreatitis. Gut and Liver. 19(2). 171–176. 1 indexed citations
4.
Matsumoto, Kotaro, et al.. (2021). Immunohistochemical detection of procalcitonin in fibrolamellar hepatocellular carcinoma. Clinical Journal of Gastroenterology. 14(3). 827–830. 3 indexed citations
5.
Hanusz, Zofia, et al.. (2019). Multivariate normality test using normalizing transformation for Mardia’s multivariate kurtosis. Communications in Statistics - Simulation and Computation. 49(3). 684–698. 23 indexed citations
6.
7.
Hara, Ayako, et al.. (2018). Analysis of Acute Transfusion Reactions and Their Occurrence Times. Yonago acta medica. 61(1). 87–90. 12 indexed citations
8.
Hashimoto, Yuki, et al.. (2016). Construction and Evaluation of Cytomegalovirus DNA Quantification System with Real-Time Detection Polymerase Chain Reaction.. PubMed. 59(3). 217–222. 2 indexed citations
9.
Maeda, Yumi, et al.. (2012). Bloodstream infection caused by Campylobacter lari. Journal of Infection and Chemotherapy. 19(2). 333–337. 7 indexed citations
10.
Yamada, Kentaro, Haruko Ogawa, Ayako Hara, et al.. (2009). Mechanism of the antiviral effect of hydroxytyrosol on influenza virus appears to involve morphological change of the virus. Antiviral Research. 83(1). 35–44. 74 indexed citations
11.
Horie, Masayuki, Haruko Ogawa, Yuki Yoshida, et al.. (2008). Inactivation and morphological changes of avian influenza virus by copper ions. Archives of Virology. 153(8). 1467–1472. 57 indexed citations
12.
Fujimoto, Kazunori, Shingo Arakawa, Yukio Ando, et al.. (2006). Characterization of Phenotypes in Gstm1-null Mice by Cytosolic and in Vivo Metabolic Studies Using 1,2-Dichloro-4-Nitrobenzene. Drug Metabolism and Disposition. 34(9). 1495–1501. 22 indexed citations
13.
Kubota, Kazuishi, Toshiaki Ohtsuka, Junko Kawaguchi, et al.. (2004). Identification of 2′-Phosphodiesterase, Which Plays a Role in the 2-5A System Regulated by Interferon. Journal of Biological Chemistry. 279(36). 37832–37841. 63 indexed citations
14.
Yamanaka, Itaru, Hidenori Kiyosawa, Shinji Kondo, et al.. (2002). Mapping of 19032 mouse cDNAs on mouse chromosomes. Journal of Structural and Functional Genomics. 2(1). 23–28. 2 indexed citations
15.
Kondo, Shinji, Akira Shinagawa, Tetsuya Saito, et al.. (2001). Computational analysis of full-length mouse cDNAs compared with human genome sequences. Mammalian Genome. 12(9). 673–677. 8 indexed citations
16.
Kawai, Jun, Harukazu Suzuki, Ayako Hara, Kenji Hirose, & Sachihiko Watanabe. (1998). Human and Mouse Chromosomal Mapping of Stac, a Neuron-Specific Protein with an SH3 Domain. Genomics. 47(1). 140–142. 6 indexed citations
17.
Suzuki, Harukazu, Jun Kawai, Takeshi Yaoi, et al.. (1996). Stac, a Novel Neuron-Specific Protein with Cysteine-Rich and SH3 Domains. Biochemical and Biophysical Research Communications. 229(3). 902–909. 35 indexed citations
18.
Kawai, Jun, et al.. (1995). Correspondence of RLGS-M Spot Behavior with Tissue Expression on Mouse Homologue of DP1/TB2 Gene. Biochemical and Biophysical Research Communications. 213(3). 967–974. 5 indexed citations
19.
Hara, Ayako, et al.. (1994). Cloning and sequencing the streptolysin O genes of group C and group G Streptococci. DNA sequence. 4(5). 325–328. 18 indexed citations
20.
Yutsudo, Takashi, Makoto Iwasaki, Ayako Hara, et al.. (1994). The gene encoding a new mitogenic factor in a Streptococcus pyogenes strain is distributed only in group A streptococci. Infection and Immunity. 62(9). 4000–4004. 13 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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