Kiyoshi Ayada

487 total citations
11 papers, 375 citations indexed

About

Kiyoshi Ayada is a scholar working on Immunology, Surgery and Small Animals. According to data from OpenAlex, Kiyoshi Ayada has authored 11 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Immunology, 6 papers in Surgery and 4 papers in Small Animals. Recurrent topics in Kiyoshi Ayada's work include Galectins and Cancer Biology (7 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Atherosclerosis and Cardiovascular Diseases (4 papers). Kiyoshi Ayada is often cited by papers focused on Galectins and Cancer Biology (7 papers), Helicobacter pylori-related gastroenterology studies (6 papers) and Atherosclerosis and Cardiovascular Diseases (4 papers). Kiyoshi Ayada collaborates with scholars based in Japan, Israel and United States. Kiyoshi Ayada's co-authors include Keiji Oguma, Kenji Yokota, Eiji Matsuura, Kazuko Kobayashi, Yehuda Shoenfeld, Yumiko Yamamoto, Ying Zhao, Kazuyuki Hirai, Yoshikazu Hirai and Satoshi Hirohata and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of the New York Academy of Sciences and Journal of Medical Microbiology.

In The Last Decade

Kiyoshi Ayada

11 papers receiving 362 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kiyoshi Ayada Japan	9	206	167	89	60	48	11	375
Jin‐Su Jun South Korea	11	124 0.6×	201 1.2×	93 1.0×	38 0.6×	35 0.7×	23	378
Shan‐Rui Han Germany	9	211 1.0×	220 1.3×	91 1.0×	71 1.2×	101 2.1×	11	441
Bradford E. Berndt United States	5	315 1.5×	224 1.3×	153 1.7×	26 0.4×	34 0.7×	6	532
Yanan Gong China	10	96 0.5×	201 1.2×	62 0.7×	55 0.9×	38 0.8×	31	333
Tae-Seop Shin South Korea	13	81 0.4×	98 0.6×	210 2.4×	30 0.5×	34 0.7×	20	404
Yadira Ledesma‐Soto Mexico	11	145 0.7×	44 0.3×	90 1.0×	13 0.2×	33 0.7×	23	377
Leyla Telhan Türkiye	7	94 0.5×	27 0.2×	68 0.8×	32 0.5×	93 1.9×	20	349
Shari L. Orlicek United States	10	106 0.5×	118 0.7×	57 0.6×	26 0.4×	85 1.8×	16	333
Chun‐Pyo Hong South Korea	6	160 0.8×	66 0.4×	147 1.7×	6 0.1×	53 1.1×	7	406
Takashige Suzuki Japan	12	75 0.4×	95 0.6×	205 2.3×	13 0.2×	76 1.6×	19	496

Countries citing papers authored by Kiyoshi Ayada

Since Specialization

Citations

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

Fields of papers citing papers by Kiyoshi Ayada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kiyoshi Ayada

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Ayada. A scholar is included among the top collaborators of Kiyoshi Ayada 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 Kiyoshi Ayada. Kiyoshi Ayada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

Hirai, Kazuyuki, Hideyuki Arimitsu, Kenji Yokota, et al.. (2010). Passive oral immunization by egg yolk immunoglobulin (IgY) to Vibrio cholerae effectively prevents cholera.. PubMed. 64(3). 163–70. 29 indexed citations

Ayada, Kiyoshi, Kenji Yokota, Yoshiro Kawahara, et al.. (2009). Immune Reactions Against Elongation Factor 2 Kinase: Specific Pathogenesis of Gastric Ulcer fromHelicobacter pyloriInfection. SHILAP Revista de lepidopterología. 2009. 1–10. 1 indexed citations

Yokota, Kenji, Kiyoshi Ayada, Kazuyuki Hirai, et al.. (2009). Detection of Helicobacter hepaticus in Human Bile Samples of Patients with Biliary Disease. Helicobacter. 14(6). 545–551. 43 indexed citations

Matsuura, Eiji, Kazuko Kobayashi, Nanhu Quan, et al.. (2009). Autoimmunity, Infectious Immunity, and Atherosclerosis. Journal of Clinical Immunology. 29(6). 714–721. 33 indexed citations

Ayada, Kiyoshi, Kenji Yokota, Kazuyuki Hirai, et al.. (2009). Regulation of cellular immunity prevents Helicobacter pylori-induced atherosclerosis. Lupus. 18(13). 1154–1168. 26 indexed citations

Ayada, Kiyoshi, Kenji Yokota, Kazuko Kobayashi, et al.. (2008). Chronic Infections and Atherosclerosis. Clinical Reviews in Allergy & Immunology. 37(1). 44–48. 53 indexed citations

Okada, Tomoyuki, Kiyoshi Ayada, Shinichi Usui, et al.. (2007). Antibodies against heat shock protein 60 derived from Helicobacter pylori: Diagnostic implications in cardiovascular disease. Journal of Autoimmunity. 29(2-3). 106–115. 42 indexed citations

Ayada, Kiyoshi, Kenji Yokota, Kazuko Kobayashi, et al.. (2007). Chronic Infections and Atherosclerosis. Annals of the New York Academy of Sciences. 1108(1). 594–602. 37 indexed citations

Zhao, Ying, et al.. (2007). Helicobacter pylori heat-shock protein 60 induces interleukin-8 via a Toll-like receptor (TLR)2 and mitogen-activated protein (MAP) kinase pathway in human monocytes. Journal of Medical Microbiology. 56(2). 154–164. 80 indexed citations

10.

Yokota, Kenji, Kiyoshi Ayada, Keiji Oguma, et al.. (2001). [Gastric mucosal immunity induced by H. pylori infection].. PubMed. 59(2). 342–8. 1 indexed citations

11.

Yokota, Kenji, Taku Sugiyama, Yukako Fujinaga, et al.. (2001). Immunoglobulin G1 Antibody Response toHelicobacter pyloriHeat Shock Protein 60 Is Closely Associated with Low-Grade Gastric Mucosa-Associated Lymphoid Tissue Lymphoma. Clinical and Diagnostic Laboratory Immunology. 8(6). 1056–1059. 30 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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