Hiroshi Zen‐Yōji

743 total citations
40 papers, 598 citations indexed

About

Hiroshi Zen‐Yōji is a scholar working on Endocrinology, Immunology and Epidemiology. According to data from OpenAlex, Hiroshi Zen‐Yōji has authored 40 papers receiving a total of 598 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Endocrinology, 9 papers in Immunology and 8 papers in Epidemiology. Recurrent topics in Hiroshi Zen‐Yōji's work include Mycobacterium research and diagnosis (7 papers), Yersinia bacterium, plague, ectoparasites research (7 papers) and Vibrio bacteria research studies (6 papers). Hiroshi Zen‐Yōji is often cited by papers focused on Mycobacterium research and diagnosis (7 papers), Yersinia bacterium, plague, ectoparasites research (7 papers) and Vibrio bacteria research studies (6 papers). Hiroshi Zen‐Yōji collaborates with scholars based in Japan, India and United States. Hiroshi Zen‐Yōji's co-authors include Tsutomu Maruyama, Senzo SAKAI, Yoshitoki YANAGAWA, Y Osada, S. Sakai, Yasuo Kudoh, Satoshi Morozumi, Hiroshi HITOKOTO, Tokumitsu Tanaka and Shōgo Kuwahara and has published in prestigious journals such as Journal of Clinical Microbiology, The Journal of Infectious Diseases and Infection and Immunity.

In The Last Decade

Hiroshi Zen‐Yōji

36 papers receiving 452 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroshi Zen‐Yōji Japan 13 237 223 149 124 118 40 598
Edgar E. Baker United States 12 225 0.9× 93 0.4× 65 0.4× 199 1.6× 87 0.7× 27 570
N. A. Mullan United Kingdom 10 115 0.5× 254 1.1× 15 0.1× 130 1.0× 67 0.6× 16 546
Xiao-Zhe Huang United States 13 213 0.9× 192 0.9× 45 0.3× 266 2.1× 58 0.5× 19 717
Elizabeth A. Shakhnovich United States 7 164 0.7× 264 1.2× 23 0.2× 242 2.0× 101 0.9× 7 637
L. Le Minor France 12 99 0.4× 215 1.0× 19 0.1× 168 1.4× 55 0.5× 59 627
S. Schubert Germany 10 190 0.8× 107 0.5× 45 0.3× 157 1.3× 24 0.2× 15 483
Sabine Gröbner Germany 13 136 0.6× 210 0.9× 51 0.3× 207 1.7× 94 0.8× 21 611
R F Engert United States 22 132 0.6× 624 2.8× 16 0.1× 151 1.2× 134 1.1× 42 1.0k
Ph. Goullet France 18 137 0.6× 249 1.1× 10 0.1× 301 2.4× 58 0.5× 35 677
J.A.C.M. Lohuis Netherlands 18 268 1.1× 35 0.2× 27 0.2× 146 1.2× 292 2.5× 28 1.3k

Countries citing papers authored by Hiroshi Zen‐Yōji

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Zen‐Yōji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Zen‐Yōji. 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 Hiroshi Zen‐Yōji. The network helps show where Hiroshi Zen‐Yōji may publish in the future.

Co-authorship network of co-authors of Hiroshi Zen‐Yōji

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Zen‐Yōji. A scholar is included among the top collaborators of Hiroshi Zen‐Yōji 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 Hiroshi Zen‐Yōji. Hiroshi Zen‐Yōji 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.
Osada, Y, et al.. (1990). Elevation by muroctasin of the serum level of the complement subcomponent C1q in mice and of its biosynthesis by cultured mouse peritoneal macrophages.. PubMed. 40(1). 58–61.
2.
Shibata, Minoru, et al.. (1977). On the activity of amoxicillin against experimental treponema infection. 30(9). 756–760. 1 indexed citations
3.
Kudoh, Yasuo, Hiroshi Zen‐Yōji, Shigeru MATSUSHITA, Senzo SAKAI, & Tsutomu Maruyama. (1977). Outbreaks of Acute Enteritis Due to Heat‐Stable Enterotoxin‐Producing Strains of Escherichia coli. Microbiology and Immunology. 21(3). 175–178. 35 indexed citations
4.
Zen‐Yōji, Hiroshi, et al.. (1976). Distribution of Edwardsiella tarda and Hydrogen Sulfide-producing Escherichia coli in Healthy Persons. Kansenshogaku zasshi. 50(1). 10–17. 24 indexed citations
5.
Zen‐Yōji, Hiroshi. (1975). Bacteriology and Ecology of Yersinia enterocolitica and Yersinia pseudotuberculosis, and their Infections. Nippon Saikingaku Zasshi. 30(4). 571–581. 3 indexed citations
6.
Zen‐Yōji, Hiroshi, Senzo SAKAI, Tsutomu Maruyama, & Yoshitoki YANAGAWA. (1974). Isolation of Yersinia enterocolitica and Yersinia pseudotuberculosis from Swine, Cattle and Rats at an Abattoir. Japanese Journal of Microbiology. 18(1). 103–105. 63 indexed citations
7.
Zen‐Yōji, Hiroshi, et al.. (1973). An Outbreak of Enteritis Due to Yersinia enterocolitica Occurring at a Junior High School. Japanese Journal of Microbiology. 17(3). 220–222. 44 indexed citations
8.
Zen‐Yōji, Hiroshi, et al.. (1971). Typing of O Antigens of Vibrio parahaemolyticus by a Slide Agglutination Test. Applied Microbiology. 21(5). 949–950. 7 indexed citations
9.
Zen‐Yōji, Hiroshi, et al.. (1971). Purification and Characterization of a Hemolysin Produced by Vibrio parahaemolyticus. The Journal of Infectious Diseases. 123(6). 665–667. 42 indexed citations
10.
Zen‐Yōji, Hiroshi, et al.. (1971). Studies on Staphylococcal Food Poisoning (I). Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 12(4). 311–314. 2 indexed citations
11.
Zen‐Yōji, Hiroshi, Senzo SAKAI, Takeshi Itoh, Tsutomu Maruyama, & Yasuo Kudoh. (1970). Epidemiological and Bacteriological Examination on nine Outbreaks of Food Poisoning due to Heat-resistant Clostridium perfringens in Tokyo. Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 11(4). 282–291. 4 indexed citations
12.
Zen‐Yōji, Hiroshi, et al.. (1965). Epidemiology, Enteropathogenicity, and Classification of Vibrio parahaemolyticus. The Journal of Infectious Diseases. 115(5). 436–444. 48 indexed citations
13.
Zen‐Yōji, Hiroshi, et al.. (1961). DRUG-RESISTANCE OF ENTERIC BACTERIA. Nippon Saikingaku Zasshi. 16(12). 1015–1016. 1 indexed citations
14.
Zen‐Yōji, Hiroshi, et al.. (1961). STUDIES ON STAPHYLOCOCCAL COAGULASE. Japanese Journal of Microbiology. 5(3). 367–374. 4 indexed citations
15.
Zen‐Yōji, Hiroshi, et al.. (1958). STUDIES ON HAEMOPHILUS PERTUSSIS. Japanese Journal of Microbiology. 2(2). 167–178. 6 indexed citations
16.
Zen‐Yōji, Hiroshi, et al.. (1957). STUDIES ON HAEMOPHILUS PERTUSSIS. Japanese Journal of Microbiology. 1(4). 361–368. 43 indexed citations
17.
Zen‐Yōji, Hiroshi. (1952). Studies on the Skin-Test Antigen of Whooping Cough.. 1(4). 3 indexed citations
18.
Yamamoto, Akito, Hiroshi Zen‐Yōji, & Souichiro Kato. (1952). Studies on Haemophilus petiussis. III. Extraction of the Cell-Components and its Immunological Property.. 1(3). 1 indexed citations
19.
Zen‐Yōji, Hiroshi, et al.. (1952). Studies on H. pertussis. Nippon Saikingaku Zasshi. 7(6). 623–627. 2 indexed citations
20.
Zen‐Yōji, Hiroshi, et al.. (1952). Studies on the culture of H. pertussis. Nippon Saikingaku Zasshi. 7(6). 629–632.

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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