Ryohei Nomoto

1.3k total citations
47 papers, 876 citations indexed

About

Ryohei Nomoto is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Microbiology. According to data from OpenAlex, Ryohei Nomoto has authored 47 papers receiving a total of 876 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Public Health, Environmental and Occupational Health, 13 papers in Infectious Diseases and 12 papers in Microbiology. Recurrent topics in Ryohei Nomoto's work include Streptococcal Infections and Treatments (13 papers), Microbial infections and disease research (10 papers) and Probiotics and Fermented Foods (7 papers). Ryohei Nomoto is often cited by papers focused on Streptococcal Infections and Treatments (13 papers), Microbial infections and disease research (10 papers) and Probiotics and Fermented Foods (7 papers). Ryohei Nomoto collaborates with scholars based in Japan, Indonesia and Vietnam. Ryohei Nomoto's co-authors include Ro Osawa, Tsutomu Sekizaki, T. Yoshida, Mari Tohya, Sakura Arai, Toshiaki Itami, Yoshiko Shimahara, Daisuke Takamatsu, Makoto Osaki and Yosuke Nishitani and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Frontiers in Microbiology.

In The Last Decade

Ryohei Nomoto

46 papers receiving 842 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryohei Nomoto Japan 16 444 241 162 159 144 47 876
Jacelyn M. S. Loh New Zealand 16 290 0.7× 263 1.1× 155 1.0× 324 2.0× 241 1.7× 45 1.1k
Dean J. Harrington United Kingdom 15 366 0.8× 295 1.2× 145 0.9× 376 2.4× 128 0.9× 23 958
Kyu Hong Cho United States 20 290 0.7× 290 1.2× 101 0.6× 695 4.4× 64 0.4× 33 1.2k
Fangyan Yuan China 15 187 0.4× 177 0.7× 232 1.4× 140 0.9× 147 1.0× 57 652
Arnaud Firon France 23 381 0.9× 433 1.8× 169 1.0× 488 3.1× 158 1.1× 34 1.2k
Iris Fedtke Germany 8 207 0.5× 259 1.1× 276 1.7× 442 2.8× 124 0.9× 8 938
Zongfu Wu China 22 758 1.7× 459 1.9× 254 1.6× 477 3.0× 180 1.3× 61 1.5k
Masaaki Iwaki Japan 17 173 0.4× 229 1.0× 136 0.8× 216 1.4× 76 0.5× 57 1.1k
Marina Baptista France 12 298 0.7× 279 1.2× 133 0.8× 256 1.6× 70 0.5× 15 843
Jeffrey D. Hillman United States 20 241 0.5× 236 1.0× 130 0.8× 536 3.4× 186 1.3× 31 1.3k

Countries citing papers authored by Ryohei Nomoto

Since Specialization
Citations

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

Fields of papers citing papers by Ryohei Nomoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryohei Nomoto

This figure shows the co-authorship network connecting the top 25 collaborators of Ryohei Nomoto. A scholar is included among the top collaborators of Ryohei Nomoto 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 Ryohei Nomoto. Ryohei Nomoto 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.
Nomoto, Ryohei, et al.. (2025). Whole genome-based surveillance for human adenovirus-related diseases in Kobe City, Japan, 2018–2022. BMC Research Notes. 18(1). 170–170. 1 indexed citations
2.
Fukuda, Itsuko, Mamoru Kimura, Ryohei Nomoto, et al.. (2023). Isolation and identification of hyaluronan-degrading bacteria from Japanese fecal microbiota. PLoS ONE. 18(5). e0284517–e0284517. 8 indexed citations
3.
Nomoto, Ryohei, et al.. (2022). SARS-CoV-2 RNA in Wastewater Was Highly Correlated With the Number of COVID-19 Cases During the Fourth and Fifth Pandemic Wave in Kobe City, Japan. Frontiers in Microbiology. 13. 892447–892447. 19 indexed citations
4.
Kitagawa, Koichi, Noriko Nakanishi, Ryohei Nomoto, et al.. (2021). Occurrence of Carriage of Multidrug Resistant Enterobacteriaceae among Pregnant Women in the Primary Health Center and Hospital Setting in Surabaya, Indonesia. Microbial Drug Resistance. 28(1). 48–55. 2 indexed citations
5.
Sekizuka, Tsuyoshi, Kentaro Itokawa, Masanori Hashino, et al.. (2021). A discernable increase in the severe acute respiratory syndrome coronavirus 2 R.1 lineage carrying an E484K spike protein mutation in Japan. Infection Genetics and Evolution. 94. 105013–105013. 10 indexed citations
6.
Nakanishi, Nobuhiro, et al.. (2021). Characterization of a novel plasmid in Serratia marcescens harbouring blaGES-5 isolated from a nosocomial outbreak in Japan. Journal of Hospital Infection. 121. 128–131. 11 indexed citations
7.
Lee, Kenichi, Atsushi Iguchi, Kazuhiro Uda, et al.. (2021). Whole-Genome Sequencing of Shiga Toxin–Producing Escherichia coli OX18 from a Fatal Hemolytic Uremic Syndrome Case. Emerging infectious diseases. 27(5). 1509–1512. 6 indexed citations
8.
Nakanishi, Noriko, et al.. (2019). Assessment of the local clonal spread of Streptococcus pneumoniae serotype 12F caused invasive pneumococcal diseases among children and adults. Journal of Infection and Public Health. 12(6). 867–872. 10 indexed citations
9.
Nakanishi, Noriko, Ryohei Nomoto, Kanako Sato, et al.. (2018). Acquisition of antimicrobial-resistant variants in repeated infections caused by Pseudomonas aeruginosa revealed by whole genome sequencing. Journal of Infection and Chemotherapy. 25(2). 154–156. 1 indexed citations
10.
Nomoto, Ryohei, et al.. (2017). Isolation and identification of <i>Bifidobacterium</i> species from feces of captive chimpanzees. Bioscience of Microbiota Food and Health. 36(3). 91–99. 7 indexed citations
11.
Okura, Masatoshi, Makoto Osaki, Ryohei Nomoto, et al.. (2016). Current Taxonomical Situation of Streptococcus suis. Pathogens. 5(3). 45–45. 120 indexed citations
12.
Arai, Sakura, Mari Tohya, Ro Osawa, et al.. (2015). Development of loop-mediated isothermal amplification to detect Streptococcus suis and its application to retail pork meat in Japan. International Journal of Food Microbiology. 208. 35–42. 22 indexed citations
13.
Ueda, Shuhei, Ryohei Nomoto, Ken‐ichi Yoshida, & Ro Osawa. (2014). Comparison of three tannases cloned from closely related lactobacillus species: L. Plantarum, L. Paraplantarum, and L. Pentosus. BMC Microbiology. 14(1). 87–87. 35 indexed citations
14.
Shibata, Yusuke, et al.. (2013). Serendipitous Isolation of Non-VibrioBacterial Strains Carrying the Cholera Toxin Gene from Environmental Waters in Indonesia. International Journal of Microbiology. 2013. 1–6. 1 indexed citations
15.
Nomoto, Ryohei, et al.. (2013). Antimicrobial Susceptibility of <i>Streptococcus gallolyticus</i> Isolated from Humans and Animals. Japanese Journal of Infectious Diseases. 66(4). 334–336. 14 indexed citations
16.
Nishitani, Yosuke, et al.. (2012). Reappraisal of the taxonomy of Streptococcus suis serotypes 20, 22, 26, and 33 based on DNA–DNA homology and sodA and recN phylogenies. Veterinary Microbiology. 162(2-4). 842–849. 83 indexed citations
17.
Shimahara, Yoshiko, et al.. (2008). Genetic and phenotypic comparison of Nocardia seriolae isolated from fish in Japan. Journal of Fish Diseases. 31(7). 481–488. 43 indexed citations
18.
Nomoto, Ryohei, H. Kagawa, & T. Yoshida. (2007). Partial sequencing of sodA gene and its application to identification of Streptococcus dysgalactiae subsp. dysgalactiae isolated from farmed fish. Letters in Applied Microbiology. 0(0). 3209832051–???. 21 indexed citations
19.
Nomoto, Ryohei, Yoshiko Shimahara, Atsushi Nakamura, et al.. (2006). Characterization of Lancefield group C Streptococcus dysgalactiae isolated from farmed fish. Journal of Fish Diseases. 29(11). 673–682. 36 indexed citations
20.
Nomoto, Ryohei, Yoshiko Shimahara, Hiroshi Yasuda, et al.. (2004). Lancefield group C Streptococcus dysgalactiae infection responsible for fish mortalities in Japan. Journal of Fish Diseases. 27(12). 679–686. 68 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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