Kei‐ichi Uchiya

1.4k total citations
50 papers, 1.1k citations indexed

About

Kei‐ichi Uchiya is a scholar working on Epidemiology, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Kei‐ichi Uchiya has authored 50 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Epidemiology, 19 papers in Infectious Diseases and 16 papers in Molecular Biology. Recurrent topics in Kei‐ichi Uchiya's work include Mycobacterium research and diagnosis (16 papers), Tuberculosis Research and Epidemiology (14 papers) and Salmonella and Campylobacter epidemiology (9 papers). Kei‐ichi Uchiya is often cited by papers focused on Mycobacterium research and diagnosis (16 papers), Tuberculosis Research and Epidemiology (14 papers) and Salmonella and Campylobacter epidemiology (9 papers). Kei‐ichi Uchiya collaborates with scholars based in Japan, United States and Switzerland. Kei‐ichi Uchiya's co-authors include Toshiaki Nikai, Eduardo A. Groisman, Kouichi Funato, Philip D. Stahl, M. Alejandro Barbieri, Ankur H. Shah, Taku Nakagawa, Kenji Ogawa, Tetsuya Yagi and Takayuki Inagaki and has published in prestigious journals such as Journal of Biological Chemistry, The EMBO Journal and PLoS ONE.

In The Last Decade

Kei‐ichi Uchiya

47 papers receiving 1.0k citations

Peers

Countries citing papers authored by Kei‐ichi Uchiya

Since Specialization

Citations

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

Fields of papers citing papers by Kei‐ichi Uchiya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kei‐ichi Uchiya. 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 Kei‐ichi Uchiya. The network helps show where Kei‐ichi Uchiya may publish in the future.

Co-authorship network of co-authors of Kei‐ichi Uchiya

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Development of a rapid detection method for the macrolide resistance gene in Mycobacterium avium using the amplification refractory mutation system–loop-mediated isothermal amplification method 2024 ·Microbiology Spectrum ·Takayuki Inagaki, (unknown), Kenji Ogawa, Taku Nakagawa, Teruko Ohkura, (unknown), Toshiaki Nikai, Kiyofumi Yamada, Tetsuya Yagi, Kei‐ichi Uchiya	2
2	Molecular characterization of a novel putative pathogen, Streptococcus nakanoensis sp. nov., isolated from sputum culture 2024 ·Microbiology Spectrum ·Takeaki Wajima, Takashi Sugawara, (unknown), Kei‐ichi Uchiya	2
3	Contribution of amino acid substitutions in ParE to quinolone resistance in Haemophilus haemolyticus revealed through a horizontal transfer assay using Haemophilus influenzae 2023 ·Journal of Antimicrobial Chemotherapy ·(unknown), Takeaki Wajima, Hidemasa Nakaminami, Kei‐ichi Uchiya	1
4	A Rapid Screening Assay for Clarithromycin-Resistant Mycobacterium avium Complex Using Melting Curve Analysis with Nonfluorescent Labeled Probes 2023 ·Microbiology Spectrum ·Akira Aoki, Hideto Jinno, Kenji Ogawa, Taku Nakagawa, Takayuki Inagaki, Takeaki Wajima, Yoshinori Okamoto, Kei‐ichi Uchiya	1
5	Salmonella fimbrial protein StcD induces cyclooxygenase-2 expression via Toll-like receptor 4 2021 ·Journal of Microbiology Immunology and Infection ·Kei‐ichi Uchiya, (unknown), (unknown), Takeaki Wajima, Toshiaki Nikai	1
6	Biochemical and cellular activity of chemically synthesized elastase inhibitor (S-AFUEI) from Aspergillus fumigatus 2019 ·Journal de Mycologie Médicale ·(unknown), Yuko Okumura, Kei‐ichi Uchiya, Yumiko Komori, Kazuma Ogawa, Toshiaki Nikai, Yoshinori Hasegawa	2
7	Genetic diversity of clinical Mycobacterium avium subsp. hominissuis and Mycobacterium intracellulare isolates causing pulmonary diseases recovered from different geographical regions 2015 ·Infection Genetics and Evolution ·Kazuya Ichikawa, Jakko van Ingen, Won‐Jung Koh, Dirk Wagner, Max Salfinger, Takayuki Inagaki, Kei‐ichi Uchiya, Taku Nakagawa, Kenji Ogawa, Kiyofumi Yamada, Tetsuya Yagi	33
8	Characterization of a Novel Plasmid, pMAH135, from Mycobacterium avium Subsp. hominissuis 2015 ·PLoS ONE ·Kei‐ichi Uchiya, Hiroyasu Takahashi, Taku Nakagawa, Tetsuya Yagi, Makoto Moriyama, Takayuki Inagaki, Kazuya Ichikawa, Toshiaki Nikai, Kenji Ogawa	22
9	X-ray Structure Analysis and Characterization of AFUEI, an Elastase Inhibitor from Aspergillus fumigatus 2013 ·Journal of Biological Chemistry ·Mayuko Sakuma, Katsumi Imada, Yoshiyuki Okumura, Kei‐ichi Uchiya, Nobuo Yamashita, Kenji Ogawa, Atsushi Hijikata, Tsuyoshi Shirai, Michio Homma, Toshiaki Nikai	7
10	Characterization and Identification of Partial Amino Acid Sequence of a Novel Elastase Inhibitor, Asnidin from Aspergillus nidulans 2013 ·Medical Mycology Journal ·Yoshiyuki Okumura, (unknown), Kei‐ichi Uchiya, Kenji Ogawa, Yumiko Komori, Nobuo Yamashita, Toshiaki Nikai	2
11	Comparative Genome Analysis of Mycobacterium avium Revealed Genetic Diversity in Strains that Cause Pulmonary and Disseminated Disease 2013 ·PLoS ONE ·Kei‐ichi Uchiya, Hiroyasu Takahashi, Tetsuya Yagi, Makoto Moriyama, Takayuki Inagaki, Kazuya Ichikawa, Taku Nakagawa, Toshiaki Nikai, Kenji Ogawa	41
12	High-yields heterologous production of the novel Aspergillus fumigatus elastase inhibitor AFUEI in Aspergillus oryzae 2011 ·Journal of Bioscience and Bioengineering ·Nobuo Yamashita, Yumiko Komori, Yoshiyuki Okumura, Kei‐ichi Uchiya, Takeshi Matsui, Akira Nishimura, Kenji Ogawa, Toshiaki Nikai	4
13	Evaluation of a rapid detection method of clarithromycin resistance genes in Mycobacterium avium complex isolates 2011 ·Journal of Antimicrobial Chemotherapy ·Takayuki Inagaki, Tetsuya Yagi, Kazuya Ichikawa, Taku Nakagawa, Makoto Moriyama, Kei‐ichi Uchiya, Toshiaki Nikai, Kazuma Ogawa	30
14	Involvement of SPI-2-encoded SpiC in flagellum synthesis in Salmonella enterica serovar Typhimurium 2009 ·BMC Microbiology ·Kei‐ichi Uchiya, (unknown), Toshiaki Nikai	9
15	Biological properties of elastase inhibitor, AFLEI from Aspergillus flavus 2008 ·Nippon Ishinkin Gakkai Zasshi ·Yoshiyuki Okumura, Kenji Ogawa, Kei‐ichi Uchiya, Yumiko Komori, Tsunemasa Nonogaki, Toshiaki Nikai	15
16	A Salmonella virulence protein that inhibits cellular trafficking 1999 ·The EMBO Journal ·Kei‐ichi Uchiya, M. Alejandro Barbieri, Kouichi Funato, Ankur H. Shah, Philip D. Stahl, Eduardo A. Groisman	277
17	Difference in the Protection against Infection with Different Challenge Strains of Salmonella enteritidis by Killed Vaccin 1991 ·Kansenshogaku zasshi ·Kei‐ichi Uchiya, Toshiaki Nikai, Hisayoshi Sugihara	2
18	Immunological Studies on Soluble Protective Antigen (SPA) Separated from Culture Supernatant Fluids of Salmonella enteritidis 1990 ·Kansenshogaku zasshi ·Kei‐ichi Uchiya, Hisayoshi Sugihara	1
19	Enhancing Effect of Salmonella enteritidis SPA on Nonspecific Resistance 1989 ·Kansenshogaku zasshi ·Kei‐ichi Uchiya, Hisayoshi Sugihara	1
20	Effect against Macrophage of Purified SPA of S. enteritidis 1986 ·Kansenshogaku zasshi ·Kei‐ichi Uchiya, (unknown), Hisayoshi Sugihara	1

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.

Explore authors with similar magnitude of impact