Takeshi Saika

1.9k total citations · 1 hit paper
55 papers, 1.3k citations indexed

About

Takeshi Saika is a scholar working on Epidemiology, Microbiology and Molecular Medicine. According to data from OpenAlex, Takeshi Saika has authored 55 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Epidemiology, 19 papers in Microbiology and 15 papers in Molecular Medicine. Recurrent topics in Takeshi Saika's work include Reproductive tract infections research (18 papers), Antibiotic Resistance in Bacteria (15 papers) and Bacterial Infections and Vaccines (15 papers). Takeshi Saika is often cited by papers focused on Reproductive tract infections research (18 papers), Antibiotic Resistance in Bacteria (15 papers) and Bacterial Infections and Vaccines (15 papers). Takeshi Saika collaborates with scholars based in Japan, United States and Sweden. Takeshi Saika's co-authors include Intetsu Kobayashi, Masatoshi Tanaka, Shu‐ichi Nakayama, Ken Shimuta, Daniel Golparian, Magnus Unemo, Jo Kitawaki, Makoto Ohnishi, Shinji Hoshina and Kazuhiro Iwasaku and has published in prestigious journals such as Journal of Clinical Microbiology, Antimicrobial Agents and Chemotherapy and The Journal of Urology.

In The Last Decade

Takeshi Saika

53 papers receiving 1.2k citations

Hit Papers

Is Neisseria gonorrhoeae Initiating a Future Era of Untre... 2011 2026 2016 2021 2011 100 200 300 400 500

Peers

Takeshi Saika
Comparison fields: 5 of 94
  • Microbiology 885
  • Physiology 452
  • Epidemiology 274
  • Public Health, Environmental and Occupational Health 154
  • Infectious Diseases 132
Replace Susanne Jacobsson with:
Susanne Jacobsson Sweden
Ranmini Kularatne South Africa
Melanie Olesky United States
SG Tristram Australia
Arabella Touati France
Grazia Prignano Italy
Stuart McCorrister Canada
Francesca Zara Italy
Sérgio Eduardo Longo Fracalanzza Brazil
Valentina Donà Switzerland
Susanne Jacobsson Sweden View profile →
Citations per field, relative to Takeshi Saika
Takeshi Saika · 1×
Citations per year, relative to Takeshi Saika
Takeshi Saika · 1×

Countries citing papers authored by Takeshi Saika

Since Specialization
Citations

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

Fields of papers citing papers by Takeshi Saika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeshi Saika

This figure shows the co-authorship network connecting the top 25 collaborators of Takeshi Saika. A scholar is included among the top collaborators of Takeshi Saika 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 Takeshi Saika. Takeshi Saika 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
# Work Indexed citations
1 4
2
Is Neisseria gonorrhoeae Initiating a Future Era of Untreatable Gonorrhea?: Detailed Characterization of the First Strain with High-Level Resistance to Ceftriaxone breakdown →
517
3 25
4 83
5 27
6 1
7 1
8 5
9 22
10 6
11
Relationship between clarithromycin breakpoint for Hericobacter pylori and point mutation in 23SrRNA gene
1
12 6
13 1
14
A mouse model of Escherichia coli .O157: H7 infection for evaluation of antibacterial drugs - In vivo release of verotoxins and toxic effect on mice
3
15 2
16 10
17 2
18
In vitro activities of tosufloxacin and five quinolones against 1,112 bacterial clinical isolates.
2
19 1
20 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

Rankless by CCL
2026