Hiroyuki Yugi

406 total citations
20 papers, 335 citations indexed

About

Hiroyuki Yugi is a scholar working on Epidemiology, Infectious Diseases and Food Science. According to data from OpenAlex, Hiroyuki Yugi has authored 20 papers receiving a total of 335 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 5 papers in Infectious Diseases and 5 papers in Food Science. Recurrent topics in Hiroyuki Yugi's work include Mycobacterium research and diagnosis (12 papers), Tuberculosis Research and Epidemiology (4 papers) and Salmonella and Campylobacter epidemiology (4 papers). Hiroyuki Yugi is often cited by papers focused on Mycobacterium research and diagnosis (12 papers), Tuberculosis Research and Epidemiology (4 papers) and Salmonella and Campylobacter epidemiology (4 papers). Hiroyuki Yugi collaborates with scholars based in Japan. Hiroyuki Yugi's co-authors include Yuichi Yokomizo, R. S. Merkal, Takehisa CHUMA, Karoku OKAMOTO, Koji Makino, Hisashi Nemoto, M Tsukamura, Michio Tsukamura, Chika Nozaki and B. B. Diena and has published in prestigious journals such as Infection and Immunity, Canadian Journal of Microbiology and American Journal of Veterinary Research.

In The Last Decade

Hiroyuki Yugi

19 papers receiving 296 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroyuki Yugi Japan 10 189 153 106 102 48 20 335
T. Eaton United States 6 197 1.0× 141 0.9× 36 0.3× 84 0.8× 11 0.2× 6 315
B. D. Firehammer United States 9 51 0.3× 187 1.2× 69 0.7× 41 0.4× 19 0.4× 21 323
L H Field United States 11 43 0.2× 154 1.0× 187 1.8× 15 0.1× 25 0.5× 14 340
Anna Huda Denmark 11 211 1.1× 129 0.8× 93 0.9× 121 1.2× 4 0.1× 15 397
J.A.H. Smit Netherlands 9 50 0.3× 55 0.4× 127 1.2× 49 0.5× 18 0.4× 9 320
Mark Pryjma Canada 7 90 0.5× 141 0.9× 163 1.5× 34 0.3× 12 0.3× 8 339
Hjördís Harðardóttir Iceland 9 54 0.3× 65 0.4× 65 0.6× 22 0.2× 10 0.2× 12 185
C. K. J. Paniker India 10 190 1.0× 152 1.0× 82 0.8× 7 0.1× 32 0.7× 17 380
Boonchuay Eampokalap Thailand 9 222 1.2× 230 1.5× 57 0.5× 19 0.2× 7 0.1× 16 369
Norinaga Miwa Japan 13 33 0.2× 190 1.2× 156 1.5× 18 0.2× 29 0.6× 19 366

Countries citing papers authored by Hiroyuki Yugi

Since Specialization
Citations

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

Fields of papers citing papers by Hiroyuki Yugi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroyuki Yugi

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroyuki Yugi. A scholar is included among the top collaborators of Hiroyuki Yugi 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 Hiroyuki Yugi. Hiroyuki Yugi 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.
CHUMA, Takehisa, et al.. (1997). Direct Detection of Campylobacter jejuni in Chicken Cecal Contents by PCR.. Journal of Veterinary Medical Science. 59(1). 85–87. 21 indexed citations
2.
CHUMA, Takehisa, Koji Makino, Karoku OKAMOTO, & Hiroyuki Yugi. (1997). Analysis of Distribution of Campylobacter jejuni and Campylobacter coli in Broilers by Using Restriction Fragment Length Polymorphism of Flagellin Gene.. Journal of Veterinary Medical Science. 59(11). 1011–1015. 47 indexed citations
3.
CHUMA, Takehisa, et al.. (1994). A Survey of Campylobacter jejuni in Broilers from Assignment to Slaughter Using DNA-DNA Hybridization.. Journal of Veterinary Medical Science. 56(4). 697–700. 32 indexed citations
4.
CHUMA, Takehisa, et al.. (1993). Application of a DNA-DNA Hybridization Method for Detection of Campylobacter jejuni in Chicken Feces.. Journal of Veterinary Medical Science. 55(6). 1027–1029. 6 indexed citations
5.
Sano, Hiroshi, et al.. (1991). 14C‐labelling of hematopoietic immunomodulator ( Z‐100 ) consisting of polysaccharides obtained from cultivation of Mycobacterium tuberculosis. Journal of Labelled Compounds and Radiopharmaceuticals. 29(2). 131–142. 2 indexed citations
6.
Nishimori, Kei, Hiroyuki Yugi, M Naiki, et al.. (1987). Production and characterization of serovar-specific monoclonal antibodies to serovars 4, 8, and 9 of Mycobacterium intracellulare. Infection and Immunity. 55(3). 711–715. 10 indexed citations
7.
Yokomizo, Yuichi, Hiroyuki Yugi, & R. S. Merkal. (1985). A method for avoiding false-positive reactions in an enzyme-linked immunosorbent assay (ELISA) for the diagnosis of bovine paratuberculosis.. The Japanese Journal of Veterinary Science. 47(1). 111–119. 91 indexed citations
8.
Nakamura, K., et al.. (1984). Light and electron microscopic observations on granulomatous lesions in pigs dosed with Mycobacterium intracellulare. Journal of Comparative Pathology. 94(4). 509–519. 7 indexed citations
9.
Tsukamura, M, et al.. (1983). Mycobacterium porcinum sp. nov., a Porcine Pathogen. International Journal of Systematic Bacteriology. 33(2). 162–165. 27 indexed citations
10.
Tsukamura, Michio, Shoji Mizuno, Hiroshi Murata, Hisashi Nemoto, & Hiroyuki Yugi. (1982). Relationship between Serotype and Certain Biological and Biochemical Characteristics of Strains of the Mycobacterium avium and Mycobacterium intracellular Complex. Microbiology and Immunology. 26(10). 871–875. 4 indexed citations
11.
Nakamura, Kazuichi, et al.. (1981). Pathological changes in sheep infected with Corynebacterium pseudotuberculosis.. PubMed. 21(3). 150–1. 1 indexed citations
12.
Yugi, Hiroyuki, et al.. (1980). [Identification and sero-typing of the clinically isolated atypical mycobacterium strains (author's transl)].. PubMed. 55(12). 519–24. 1 indexed citations
13.
Nemoto, Hisashi, Hiroyuki Yugi, & Michio Tsukamura. (1975). Serotype of Mycobacterium avium–Mycobacterium intracellulare Complex That Caused Lung Disease in Japan. Japanese Journal of Microbiology. 19(1). 69–71. 9 indexed citations
14.
Tsukamura, Michio, Shoji Mizuno, Hiroshi Murata, Hisashi Nemoto, & Hiroyuki Yugi. (1974). A Comparative Study of Mycobacteria from Patients' Room Dusts and from Sputa of Tuberculous Patients. Japanese Journal of Microbiology. 18(4). 271–277. 22 indexed citations
15.
Yugi, Hiroyuki, Masatoshi Suzuki, Shizuo Sato, & Yuichi Ozaki. (1973). Freeze-drying of Mycoplasma. Cryobiology. 10(5). 464–467. 9 indexed citations
16.
Yugi, Hiroyuki & Chika Nozaki. (1972). Serologic Diagnosis of Bovine Tuberculosis. American Journal of Veterinary Research. 33(7). 1377–1384. 13 indexed citations
17.
Yugi, Hiroyuki, et al.. (1972). Senotypes of Mycobacterium intracellulare of porcine origin.. PubMed. 12(3). 168–9. 7 indexed citations
18.
Diena, B. B., et al.. (1970). The bentonite flocculation test in the assay of Neisseria antibody. Canadian Journal of Microbiology. 16(8). 655–659. 15 indexed citations
19.
Diena, B. B., et al.. (1968). The bentonite flocculation test in the serology of tuberculosis. I. Purification of BCG antigens. Canadian Journal of Microbiology. 14(8). 881–885. 10 indexed citations
20.
Nemoto, Hisashi, et al.. (1965). MEDIA FOR MYCOBACTERIUM JOHNEI.. PubMed. 5. 105–6. 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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