Y Zinnaka

570 total citations
38 papers, 461 citations indexed

About

Y Zinnaka is a scholar working on Immunology, Epidemiology and Endocrinology. According to data from OpenAlex, Y Zinnaka has authored 38 papers receiving a total of 461 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Immunology, 12 papers in Epidemiology and 10 papers in Endocrinology. Recurrent topics in Y Zinnaka's work include Vibrio bacteria research studies (7 papers), Immune Response and Inflammation (7 papers) and Escherichia coli research studies (5 papers). Y Zinnaka is often cited by papers focused on Vibrio bacteria research studies (7 papers), Immune Response and Inflammation (7 papers) and Escherichia coli research studies (5 papers). Y Zinnaka collaborates with scholars based in Japan. Y Zinnaka's co-authors include S Tsuru, K Nomoto, Masashi Taniguchi, Hajime Fujisawa, Nobuya Ohtomo, Kazunobu Amako, Kenji Takeya, Hiroshi Kitani, K Nomoto and Kosuke Takeya and has published in prestigious journals such as Journal of Bacteriology, The Journal of Infectious Diseases and Journal of Histochemistry & Cytochemistry.

In The Last Decade

Y Zinnaka

36 papers receiving 396 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y Zinnaka Japan	10	247	146	144	97	58	38	461
R. S. Kamat India	12	173 0.7×	70 0.5×	59 0.4×	71 0.7×	42 0.7×	28	372
P. G. Detilleux United States	9	108 0.4×	199 1.4×	104 0.7×	119 1.2×	33 0.6×	10	462
L T Callahan United States	13	249 1.0×	101 0.7×	56 0.4×	237 2.4×	97 1.7×	18	584
Hendrik-Jan Hamstra Netherlands	13	123 0.5×	88 0.6×	177 1.2×	111 1.1×	49 0.8×	17	420
B. B. Diena Canada	13	91 0.4×	54 0.4×	238 1.7×	124 1.3×	34 0.6×	95	664
Gerd Eva Hoff Denmark	8	57 0.2×	74 0.5×	102 0.7×	133 1.4×	42 0.7×	10	381
Nicole Wuscher France	5	224 0.9×	85 0.6×	68 0.5×	176 1.8×	52 0.9×	8	649
Birgit Brenneke Germany	12	120 0.5×	58 0.4×	355 2.5×	150 1.5×	43 0.7×	14	661
RP Darveau United States	6	147 0.6×	74 0.5×	38 0.3×	115 1.2×	63 1.1×	10	376
Christine Cirl Germany	9	324 1.3×	224 1.5×	230 1.6×	213 2.2×	47 0.8×	11	679

Countries citing papers authored by Y Zinnaka

Since Specialization

Citations

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

Fields of papers citing papers by Y Zinnaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y Zinnaka

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

All Works

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20 of 20 papers shown

Shinomiya, Nariyoshi, et al.. (1988). Effect of a high-fat diet on resistance to Listeria monocytogenes.. PubMed. 25(2). 97–100. 1 indexed citations

Tsuru, S, et al.. (1987). Differing resistance to polymorphonuclear cells of halophilic- and hypotonic-types of Vibrio vulnificus.. PubMed. 22(4). 185–9. 3 indexed citations

Shinomiya, Nariyoshi, S Tsuru, Mariko Taniguchi, et al.. (1986). Immune protective mechanisms during pregnancy. I. Cell-mediated immunity against Listeria monocytogenes in pregnant mice.. PubMed. 59(3). 373–8. 7 indexed citations

Watanabe, M., S Tsuru, Y Zinnaka, et al.. (1985). Demonstration and characterization of immunosuppressive factors in sera from patients with Crohn's disease.. PubMed. 17(1). 13–9. 5 indexed citations

Tsuru, S, et al.. (1985). Mechanisms of in vivo generation of cytotoxic activity against syngeneic tumours. I. Local differentiation of mature cytotoxic T lymphocytes in the rejection of tumours.. PubMed. 54(2). 281–8. 6 indexed citations

Watanabe, Mamoru, S Tsuru, Takashi Yoshida, et al.. (1984). Induction of impaired activation of lymphocytes by suppressive factor in Crohn's disease patients.. PubMed. 14(1). 29–34. 5 indexed citations

Kitani, Hiroshi, et al.. (1984). Effect of PSK on interferon production in tumor-bearing mice.. PubMed. 15(4). 211–4. 13 indexed citations

Tsuru, S, et al.. (1984). Depression of macrophage functions and T-cell-mediated immunity to listeria infection in tumor-bearing mice and its prevention by PSK. Cancer Immunology Immunotherapy. 18(3). 160–3. 14 indexed citations

Taniguchi, M, et al.. (1984). [Depression of protective mechanisms against ectromelia virus infection in tumor-bearing mice and its prevention by PSK].. PubMed. 11(12 Pt 2). 2760–5. 1 indexed citations

10.

Tsuru, S, et al.. (1983). Regulation of Lymphocyte Responses in Cancer Patients. International Archives of Allergy and Immunology. 71(1). 88–92. 6 indexed citations

11.

Tsuru, S, K Nomoto, Oka M, & Y Zinnaka. (1983). Effects of cholera toxin on the lymphoid system. III. In vivo generation of cytotoxic lymphocytes.. PubMed. 10(4). 209–14. 2 indexed citations

12.

Tsumori, Hideaki, Hidehiko Mukasa, & Y Zinnaka. (1982). Synthesis of Glucan on the Cell Surface of Streptococcus mutans: Chemical and Scanning Electron Microscopic Studies. Microbiology and Immunology. 26(8). 677–688. 3 indexed citations

13.

Tsuru, S, et al.. (1982). Entrance of Cholera Enterotoxin Subunits into Cells. Microbiology. 128(3). 497–502. 5 indexed citations

14.

Tsuru, S, Y Zinnaka, & Kikuo Nomoto. (1981). Decrease in Cholera Toxin-Binding T Cells in Aged Mice and Human Volunteers. International Archives of Allergy and Immunology. 64(2). 217–221. 2 indexed citations

15.

Ohtomo, Nobuya, et al.. (1976). Size and Structure of the Cholera Toxin Molecule and Its Subunits. The Journal of Infectious Diseases. 133(Supplement 1). S31–S40. 64 indexed citations

16.

Zinnaka, Y, et al.. (1972). An enterotoxin produced by noncholera vibrios.. PubMed. 131(6). 403–11. 83 indexed citations

17.

Takeya, Kenji, et al.. (1965). New Method for Early Diagnosis of Celebes Type El Tor Vibrio Carriers. Journal of Bacteriology. 90(3). 824–825. 8 indexed citations

18.

Zinnaka, Y, et al.. (1964). HEMAGGLUTINATING ACTIVITY OF VIBRIO COMMA. Japanese Journal of Microbiology. 8(3). 97–103. 5 indexed citations

19.

Zinnaka, Y, Kenji Takeya, Hiroaki Nakayama, & Tadao Toda. (1962). Further studies of purified tuberculin protein of unclassified mycobacteria: a modification of purification method.. PubMed. 13. 149–58. 1 indexed citations

20.

Takeya, Kenji, et al.. (1960). Bacteriophage susceptibility and tuberculin specificity of unclassified mycobacteria.. PubMed. 81. 674–82. 12 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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