H Hirai

920 total citations
42 papers, 752 citations indexed

About

H Hirai is a scholar working on Molecular Biology, Oncology and Surgery. According to data from OpenAlex, H Hirai has authored 42 papers receiving a total of 752 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 9 papers in Oncology and 6 papers in Surgery. Recurrent topics in H Hirai's work include Metabolism and Genetic Disorders (5 papers), Testicular diseases and treatments (5 papers) and Glycosylation and Glycoproteins Research (4 papers). H Hirai is often cited by papers focused on Metabolism and Genetic Disorders (5 papers), Testicular diseases and treatments (5 papers) and Glycosylation and Glycoproteins Research (4 papers). H Hirai collaborates with scholars based in Japan, United States and India. H Hirai's co-authors include Yutaka Tsukada, Hiroko Taga, Nozomu Hibi, Toshihiko Kōji, Kazuhisa Taketa, Yasuo Endo, K Tanikawa, Shinji Satomura, Shuji Matsuura and Chihiro Sekiya and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Immunology and PLoS ONE.

In The Last Decade

H Hirai

37 papers receiving 696 citations

Peers

H Hirai

HEPAT

RNMI

ONCOL

IMMUN

Hiroko Taga Japan

Toshihiko Kōji Japan

Hulbert K. B. Silver Canada

Teresa K. Surowy United States

Tetsuya Tachikawa Japan

Robert Kubiak Poland

Herbert Z. Kupchik United States

D Glaves United States

Takemitsu Nagahata Japan

Abdirashid M. Shire United States

Hiroko Taga Japan

H Hirai

341 ×1.0

201 ×1.2

HEPAT

118 ×0.8

RNMI

78 ×0.5

ONCOL

186 ×1.2

IMMUN

Citations per year, relative to H Hirai H Hirai (= 1×) peers Hiroko Taga

Countries citing papers authored by H Hirai

Since Specialization

Citations

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

Fields of papers citing papers by H Hirai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H Hirai

This figure shows the co-authorship network connecting the top 25 collaborators of H Hirai. A scholar is included among the top collaborators of H Hirai 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 H Hirai. H Hirai 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

Hirai, H, Tomomi Tanaka, Kenta Matsumura, et al.. (2024). Relationship between maternal consumption of fermented foods and the development of the offspring at the age of 3 years: The Japan Environment and Children’s Study. PLoS ONE. 19(6). e0305535–e0305535. 1 indexed citations

Hasegawa, Kiyoshi, Keiichi Kubota, H Hirai, et al.. (2000). Hepatocellular carcinoma followed by Waldenström's macroglobulinemia: a case report.. PubMed. 47(33). 842–5.

Hirai, H, et al.. (1997). Induction and inhibition of cytochrome P450 isoforms by imazalil, a food contaminant, in mouse small intestine and liver. Xenobiotica. 27(12). 1215–1224. 20 indexed citations

Fujita, Katsuhiko, et al.. (1997). Preventive effects of polysaccharides extracted from human tubercle bacilli (specific substance of Maruyama) on colonic carcinogenesis in rats.. PubMed. 21(5). 476–82. 3 indexed citations

Hirai, H. (1990). Use of tumor receptors for diagnostic imaging. A review.. PubMed. 374. 57–64. 2 indexed citations

Taga, Hiroko, et al.. (1988). Early Diagnosis of Hepatocellular Carcinoma with Lectin Electrophoresis of Serum Alpha-Fetoprotein. Tumor Biology. 9(2-3). 110–115. 13 indexed citations

Sasaki, Takaaki, Yutaka Tsukada, H.F. Deutsch, & H Hirai. (1984). Daunomycin-arachidonic acid complex as a potential new antitumor agent. Cancer Chemotherapy and Pharmacology. 13(2). 75–7. 10 indexed citations

Hirai, H, et al.. (1983). Carcinoembryonic Proteins-Recent Progress. Medical Entomology and Zoology. 15. 1–218. 2 indexed citations

Deutsch, H.F., Yutaka Tsukada, Takaaki Sasaki, & H Hirai. (1983). Cytotoxic effects of daunomycin-fatty acid complexes on rat hepatoma cells.. PubMed. 43(6). 2668–72. 18 indexed citations

10.

Tsukada, Yutaka, Esther Hurwitz, Ramesh S. Kashi, et al.. (1982). Chemotherapy by intravenous administration of conjugates of daunomycin with monoclonal and conventional anti-rat alpha-fetoprotein antibodies.. Proceedings of the National Academy of Sciences. 79(24). 7896–7899. 50 indexed citations

11.

Kōji, Toshihiko, Nozomu Ishii, Yukio KUSUMOTO, et al.. (1980). Localization of radioiodinated antibody to alpha-fetoprotein in hepatoma transplanted in rats and a case report of alpha-fetoprotein antibody treatment of a hepatoma patient.. PubMed. 40(8 Pt 2). 3013–5. 35 indexed citations

12.

Kobayashi, Kazuhiro & H Hirai. (1980). Studies on subunit components of chicken polymeric immunoglobulins.. The Journal of Immunology. 124(4). 1695–1704. 40 indexed citations

13.

Hirai, H. (1978). [CEA (carcinoembryonic antigen)].. PubMed. Suppl. 2146–7. 2 indexed citations

14.

Sakashita, Shigeo, S Nishi, H Hirai, & Ichiro Tsuji. (1977). Synthesis of alpha-fetoprotein and some other serum proteins in testicular tumors.. PubMed. 15(1). 2–4. 2 indexed citations

15.

Matsuo, T., Toyoro Õsato, S Nishi, & H Hirai. (1976). Studies on epstein‐barr virus‐related antigens. I. Indirect single radial immunodiffusion as a useful method for detection and assay of soluble antigen. International Journal of Cancer. 18(4). 453–457. 5 indexed citations

16.

Hirai, H, et al.. (1975). [New pulsed-type earpiece oximeter (author's transl)].. PubMed. 23(8). 709–13. 12 indexed citations

17.

Nishi, S & H Hirai. (1974). [Chemical characteristics of alpha fetoprotein].. PubMed. 22(10 Suppl). 26–26. 1 indexed citations

18.

Deutsch, H.F., Naoyuki Taniguchi, Satoshi Funakoshi, & H Hirai. (1972). Distribution of erythrocyte carbonic anhydrase B-type alleles in Japanese farm horses. Biochemical Genetics. 6(4). 255–262. 21 indexed citations

19.

Nishi, S & H Hirai. (1971). [Diagnosis of hepatoma by alpha-fetoprotein].. PubMed. 19. Suppl:155–6.

20.

Hirai, H & H.F. Deutsch. (1958). The effect of some cystine derivatives on catalase activity.. PubMed. 18(3). 283–8. 7 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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