Tadahiro Karasawa

4.2k total citations
70 papers, 2.7k citations indexed

About

Tadahiro Karasawa is a scholar working on Infectious Diseases, Public Health, Environmental and Occupational Health and Endocrinology. According to data from OpenAlex, Tadahiro Karasawa has authored 70 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Infectious Diseases, 16 papers in Public Health, Environmental and Occupational Health and 13 papers in Endocrinology. Recurrent topics in Tadahiro Karasawa's work include Clostridium difficile and Clostridium perfringens research (18 papers), Streptococcal Infections and Treatments (16 papers) and Botulinum Toxin and Related Neurological Disorders (12 papers). Tadahiro Karasawa is often cited by papers focused on Clostridium difficile and Clostridium perfringens research (18 papers), Streptococcal Infections and Treatments (16 papers) and Botulinum Toxin and Related Neurological Disorders (12 papers). Tadahiro Karasawa collaborates with scholars based in Japan, United Kingdom and India. Tadahiro Karasawa's co-authors include Shinichi Nakamura, Kiyomasa Nakagawa, Tomoari Kuriyama, Kiyotaka Yamakawa, Etsuhide Yamamoto, Shinichiro Nakamura, Erika Yamamoto, Tsuneo Maegawa, Shin Takasawa and Hisao Kurazono and has published in prestigious journals such as The Journal of Immunology, Journal of Molecular Biology and Applied and Environmental Microbiology.

In The Last Decade

Tadahiro Karasawa

70 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadahiro Karasawa Japan 33 1.3k 569 551 550 397 70 2.7k
Brigitte König Germany 28 815 0.6× 680 1.2× 714 1.3× 273 0.5× 162 0.4× 100 2.5k
C. L. Wells United States 23 715 0.6× 342 0.6× 490 0.9× 189 0.3× 189 0.5× 52 2.0k
Myriam Girard Switzerland 27 566 0.4× 599 1.1× 1.6k 2.9× 299 0.5× 218 0.5× 56 3.1k
Ronald L. Cisneros United States 23 766 0.6× 410 0.7× 541 1.0× 121 0.2× 172 0.4× 31 1.9k
Alan J. Lesse United States 26 463 0.4× 826 1.5× 598 1.1× 228 0.4× 284 0.7× 58 2.3k
Tatsuo Yamamoto Japan 32 1.7k 1.3× 392 0.7× 1.4k 2.6× 470 0.9× 304 0.8× 151 3.1k
A.C.M. Veloo Netherlands 19 481 0.4× 603 1.1× 1.3k 2.3× 422 0.8× 147 0.4× 41 2.6k
Christopher D. Sibley Canada 30 378 0.3× 470 0.8× 1.5k 2.7× 287 0.5× 284 0.7× 56 3.3k
Sanjeev Narayanan United States 19 654 0.5× 186 0.3× 587 1.1× 305 0.6× 254 0.6× 54 1.8k
T L Stull United States 26 379 0.3× 782 1.4× 619 1.1× 453 0.8× 379 1.0× 37 2.6k

Countries citing papers authored by Tadahiro Karasawa

Since Specialization
Citations

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

Fields of papers citing papers by Tadahiro Karasawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadahiro Karasawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tadahiro Karasawa. A scholar is included among the top collaborators of Tadahiro Karasawa 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 Tadahiro Karasawa. Tadahiro Karasawa 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.
Yamamoto, Yasuhiko, Ai Harashima, Hidehito Saito, et al.. (2011). Septic Shock Is Associated with Receptor for Advanced Glycation End Products Ligation of LPS. The Journal of Immunology. 186(5). 3248–3257. 164 indexed citations
2.
Kuriyama, Tomoari, et al.. (2010). Genetic heterogeneity of prevotella strains involved in dentoalveolar abscess. ORCA Online Research @Cardiff. 1(4). 1 indexed citations
3.
4.
Kuriyama, Tomoari, et al.. (2007). Antimicrobial susceptibility of 800 anaerobic isolates from patients with dentoalveolar infection to 13 oral antibiotics. Oral Microbiology and Immunology. 22(4). 285–288. 105 indexed citations
5.
Kuriyama, Tomoari, et al.. (2006). Detection of cfxA and cfxA2 , the β-Lactamase Genes of Prevotella spp., in Clinical Samples from Dentoalveolar Infection by Real-Time PCR. Journal of Clinical Microbiology. 44(1). 172–176. 47 indexed citations
6.
Shozu, Makio, Masakí Inoue, Nobuo Yamaguchi, et al.. (2005). Colonization by Clostridium difficile of neonates in a hospital, and infants and children in three day-care facilities of Kanazawa, Japan.. PubMed. 8(1). 43–8. 86 indexed citations
7.
Kuriyama, Tomoari, et al.. (2004). The microbial synergy of Peptostreptococcus micros and Prevotella intermedia in a murine abscess model. Oral Microbiology and Immunology. 19(3). 177–181. 16 indexed citations
8.
Nakamura, Masahiko, Daisuke Tanaka, Yotaku GYOBU, et al.. (2004). PCR identification of the plasmid-borne enterotoxin gene (cpe) in Clostridium perfringens strains isolated from food poisoning outbreaks. International Journal of Medical Microbiology. 294(4). 261–265. 15 indexed citations
9.
Tanaka, Daisuke, Junko Isobe, Keiko Kimata, et al.. (2003). An Outbreak of Food-Borne Gastroenteritis Caused by <i>Clostridium perfringens</i> Carrying the <i>cpe</i> Gene on a Plasmid. Japanese Journal of Infectious Diseases. 56(3). 137–139. 8 indexed citations
10.
Kuriyama, Tomoari, Tadahiro Karasawa, Kiyomasa Nakagawa, Shinichi Nakamura, & Erika Yamamoto. (2002). Antimicrobial susceptibility of major pathogens of orofacial odontogenic infections to 11 
β‐lactam antibiotics. Oral Microbiology and Immunology. 17(5). 285–289. 54 indexed citations
11.
Karasawa, Tadahiro, Kenji Takahashi, & Shuji Nakamura. (2001). Epidemiological survey of beta-hemolytic streptococci isolated from acute pharyngitis in a private pediatric practice.. PubMed. 54(2). 76–7. 2 indexed citations
12.
Karasawa, Tadahiro, et al.. (2000). Demonstration of botulinum toxins of types B and D in soil samples from Zambia. Annals of Tropical Medicine and Parasitology. 94(4). 409–411. 4 indexed citations
13.
14.
Ikeda, Daisuke, et al.. (1998). Effect of Isoleucine on Toxin Production by Clostridium difficile in a Defined Medium. Zentralblatt für Bakteriologie. 287(4). 375–386. 29 indexed citations
15.
Nata, Koji, Toshinari Takamura, Tadahiro Karasawa, et al.. (1997). Human gene encoding CD38 (ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase): organization, nucleotide sequence and alternative splicing. Gene. 186(2). 285–292. 65 indexed citations
16.
Karasawa, Tadahiro. (1995). NAD+-glycohydrolase from Streptococcus pyogenes shows cyclic ADP-ribose forming activity. FEMS Microbiology Letters. 130(2-3). 201–204. 3 indexed citations
17.
Karasawa, Tadahiro, Shin Takasawa, Kiyotaka Yamakawa, et al.. (1995). NAD+-glycohydrolase fromStreptococcus pyogenesshows cyclic ADP-ribose forming activity. FEMS Microbiology Letters. 130(2-3). 201–204. 35 indexed citations
18.
Karasawa, Tadahiro, et al.. (1995). A defined growth medium for Clostridium difficile. Microbiology. 141(2). 371–375. 119 indexed citations
19.
Ohmura, Mari, Chunyu Cao, Tadahiro Karasawa, et al.. (1993). Purification and some properties of a Vero toxin 2 (Shiga-like toxin II) variant (SLT-IIva) of Escherichia coli isolated from infantile diarrhea. Microbial Pathogenesis. 15(5). 399–405. 7 indexed citations
20.
Karasawa, Tadahiro, Hisao Kurazono, G. Balakrish Nair, et al.. (1993). Distribution of thezot(zonula occludens toxin) gene among strains ofVibrio cholerae01 and non-01. FEMS Microbiology Letters. 106(2). 143–145. 36 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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