Akemi Kojima

1.7k total citations
58 papers, 1.4k citations indexed

About

Akemi Kojima is a scholar working on Food Science, Molecular Medicine and Infectious Diseases. According to data from OpenAlex, Akemi Kojima has authored 58 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Food Science, 20 papers in Molecular Medicine and 15 papers in Infectious Diseases. Recurrent topics in Akemi Kojima's work include Salmonella and Campylobacter epidemiology (27 papers), Antibiotic Resistance in Bacteria (20 papers) and Pharmaceutical and Antibiotic Environmental Impacts (12 papers). Akemi Kojima is often cited by papers focused on Salmonella and Campylobacter epidemiology (27 papers), Antibiotic Resistance in Bacteria (20 papers) and Pharmaceutical and Antibiotic Environmental Impacts (12 papers). Akemi Kojima collaborates with scholars based in Japan, Cambodia and United States. Akemi Kojima's co-authors include Tetsuo Asai, Toshio Takahashi, Yutaka Tamura, Kanako Ishihara, Kazuki Harada, Hidetake Esaki, Toshiya Sameshima, Manao Ozawa, Yoshikazu Ishii and Yoshimasa Sasaki and has published in prestigious journals such as Antimicrobial Agents and Chemotherapy, Journal of Food Protection and Veterinary Microbiology.

In The Last Decade

Akemi Kojima

58 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akemi Kojima Japan 22 666 635 442 397 334 58 1.4k
Kanako Ishihara Japan 25 573 0.9× 674 1.1× 311 0.7× 347 0.9× 467 1.4× 67 1.6k
Dariusz Wasyl Poland 21 689 1.0× 715 1.1× 354 0.8× 401 1.0× 193 0.6× 84 1.4k
Anne Mette Seyfarth Denmark 18 702 1.1× 437 0.7× 287 0.6× 481 1.2× 320 1.0× 20 1.5k
F.A. Clifton-Hadley United Kingdom 23 539 0.8× 691 1.1× 399 0.9× 269 0.7× 615 1.8× 50 1.7k
Jorge Rodrigues Portugal 24 739 1.1× 483 0.8× 292 0.7× 441 1.1× 513 1.5× 53 1.6k
Suk-Chan Jung South Korea 26 565 0.8× 757 1.2× 332 0.8× 279 0.7× 533 1.6× 89 2.0k
Anno de Jong Germany 26 643 1.0× 576 0.9× 247 0.6× 313 0.8× 305 0.9× 40 1.7k
Linda English United States 14 487 0.7× 684 1.1× 352 0.8× 259 0.7× 491 1.5× 14 1.3k
Lourdes Migura‐García Spain 25 552 0.8× 659 1.0× 317 0.7× 303 0.8× 555 1.7× 66 1.6k
Geovana Brenner Michael Germany 21 570 0.9× 360 0.6× 291 0.7× 275 0.7× 140 0.4× 31 1.0k

Countries citing papers authored by Akemi Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Akemi Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akemi Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Akemi Kojima. A scholar is included among the top collaborators of Akemi Kojima 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 Akemi Kojima. Akemi Kojima 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.
Ozawa, Manao, et al.. (2023). Characterization of Actinobacillus pleuropneumoniae isolated from pigs in Japan using whole genome sequencing. Comparative Immunology Microbiology and Infectious Diseases. 102. 102062–102062. 6 indexed citations
2.
Hirano, Fumiya, Saiki Imamura, Yoshimasa Sasaki, et al.. (2016). Establishment of an equine tetanus antitoxin reference standard for veterinary use in Japan. Biologicals. 44(5). 374–377. 2 indexed citations
3.
4.
Kawanishi, Michiko, et al.. (2015). Decreased Resistance to Broad-Spectrum Cephalosporin in Escherichia coli from Healthy Broilers at Farms in Japan After Voluntary Withdrawal of Ceftiofur. Foodborne Pathogens and Disease. 12(7). 639–643. 45 indexed citations
5.
6.
Usui, Masaru, et al.. (2013). Diversity of Plasmid Replicons Encoding the bla CMY-2 Gene in Broad-Spectrum Cephalosporin-Resistant Escherichia coli from Livestock Animals in Japan. Foodborne Pathogens and Disease. 10(3). 243–249. 37 indexed citations
7.
Sasaki, Yoshimasa, Masaru Usui, Mariko Murakami, et al.. (2012). Antimicrobial Resistance in Shiga Toxin-Producing <i>Escherichia coli</i> O157 and O26 Isolates from Beef Cattle. Japanese Journal of Infectious Diseases. 65(2). 117–121. 18 indexed citations
8.
Ishihara, Kanako, Toshio Takahashi, Akemi Kojima, et al.. (2009). National surveillance of Salmonella enterica in food-producing animals in Japan. Acta veterinaria Scandinavica. 51(1). 35–35. 47 indexed citations
9.
Asai, Tetsuo, Akemi Kojima, Kazuki Harada, et al.. (2008). Molecular typing and antimicrobial resistance of Salmonella enterica subspecies enterica serovar Choleraesuis isolates from diseased pigs in Japan. Comparative Immunology Microbiology and Infectious Diseases. 33(2). 109–119. 32 indexed citations
10.
Harada, Kazuki, Tetsuo Asai, Manao Ozawa, Akemi Kojima, & Toshio Takahashi. (2008). Farm-Level Impact of Therapeutic Antimicrobial Use on Antimicrobial-Resistant Populations of Escherichia coli Isolates from Pigs. Microbial Drug Resistance. 14(3). 239–244. 18 indexed citations
11.
Takahashi, Toshio, Tetsuo Asai, Akemi Kojima, et al.. (2006). Present Situation of National Surveillance of Antimicrobial Resistance in Bacteria Isolated from Farm Animals in Japan and Correspondence to the Issue. Kansenshogaku zasshi. 80(3). 185–195. 12 indexed citations
12.
Asai, Tetsuo, Akemi Kojima, Kanako Ishihara, et al.. (2006). Antimicrobial Resistance Types and Genes in Salmonella enterica Infantis Isolates from Retail Raw Chicken Meat and Broiler Chickens on Farms. Journal of Food Protection. 69(1). 214–216. 28 indexed citations
13.
Asai, Tetsuo, Akemi Kojima, Kazuki Harada, et al.. (2005). Correlation between the Usage Volume of Veterinary Therapeutic Antimicrobials and Resistance in <i>Escherichia coli</i> Isolated from the Feces of Food-Producing Animals in Japan. Japanese Journal of Infectious Diseases. 58(6). 369–372. 77 indexed citations
14.
Esaki, Hidetake, Cheng‐Hsun Chiu, Akemi Kojima, et al.. (2004). Comparison of Fluoroquinolone Resistance Genes of <i>Salmonella enterica</i> Serovar Choleraesuis Isolates in Japan and Taiwan. Japanese Journal of Infectious Diseases. 57(6). 287–288. 9 indexed citations
15.
16.
Esaki, Hidetake, Noriyuki Otsuki, Akemi Kojima, et al.. (2004). Rapid detection of quinolone-resistant Salmonella by real time SNP genotyping. Journal of Microbiological Methods. 58(1). 131–134. 22 indexed citations
17.
Kojima, Akemi, et al.. (2001). Rapid detection and identification of Clostridium chauvoei by PCR based on flagellin gene sequence. Veterinary Microbiology. 78(4). 363–371. 17 indexed citations
18.
Kojima, Akemi, et al.. (2000). Cloning and expression of a gene encoding the flagellin of Clostridium chauvoei. Veterinary Microbiology. 76(4). 359–372. 19 indexed citations
19.
Kojima, Akemi, et al.. (1999). Characterization of flagellin from Clostridium chauvoei. Veterinary Microbiology. 67(3). 231–237. 10 indexed citations
20.
Kojima, Akemi, Toshio Takahashi, Mayumi Kijima, et al.. (1997). Detection ofMycoplasmain Avian Live Virus Vaccines by Polymerase Chain Reaction. Biologicals. 25(4). 365–371. 26 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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