Naoshi Kojima

615 total citations
36 papers, 499 citations indexed

About

Naoshi Kojima is a scholar working on Molecular Biology, Infectious Diseases and Biomedical Engineering. According to data from OpenAlex, Naoshi Kojima has authored 36 papers receiving a total of 499 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Molecular Biology, 6 papers in Infectious Diseases and 4 papers in Biomedical Engineering. Recurrent topics in Naoshi Kojima's work include DNA and Nucleic Acid Chemistry (21 papers), Advanced biosensing and bioanalysis techniques (16 papers) and RNA Interference and Gene Delivery (9 papers). Naoshi Kojima is often cited by papers focused on DNA and Nucleic Acid Chemistry (21 papers), Advanced biosensing and bioanalysis techniques (16 papers) and RNA Interference and Gene Delivery (9 papers). Naoshi Kojima collaborates with scholars based in Japan, United States and India. Naoshi Kojima's co-authors include Akira Matsuda, Noriaki Minakawa, Yasuo Komatsu, Thomas C. Bruice, Ryoji Kurita, Yoshihito Ueno, Eiko Ohtsuka, Sadao Hikishima, Takashi Sasaki and Takaaki Kurinomaru and has published in prestigious journals such as Journal of the American Chemical Society, Nucleic Acids Research and Analytical Chemistry.

In The Last Decade

Naoshi Kojima

36 papers receiving 494 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Naoshi Kojima Japan 13 400 114 50 45 33 36 499
Almudena Perona Spain 14 268 0.7× 187 1.6× 39 0.8× 44 1.0× 53 1.6× 36 484
С. С. Лукашов Ukraine 13 293 0.7× 111 1.0× 22 0.4× 35 0.8× 40 1.2× 28 393
Shahbaz Ahmed India 13 201 0.5× 48 0.4× 34 0.7× 47 1.0× 47 1.4× 27 349
J. Aymamí Spain 10 523 1.3× 149 1.3× 22 0.4× 20 0.4× 37 1.1× 11 626
Niti Kumar India 18 669 1.7× 139 1.2× 21 0.4× 18 0.4× 23 0.7× 33 816
Joaquim T. Marquês Portugal 13 285 0.7× 56 0.5× 41 0.8× 22 0.5× 15 0.5× 22 397
Ashok Nuthanakanti India 12 281 0.7× 76 0.7× 41 0.8× 18 0.4× 64 1.9× 17 448
Susana Hernández Spain 11 271 0.7× 267 2.3× 109 2.2× 35 0.8× 18 0.5× 13 558
Aaron Korkegian United States 10 383 1.0× 101 0.9× 33 0.7× 98 2.2× 97 2.9× 20 517
Raudah Lazim Singapore 9 275 0.7× 31 0.3× 34 0.7× 38 0.8× 53 1.6× 18 392

Countries citing papers authored by Naoshi Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Naoshi Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoshi Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Naoshi Kojima. A scholar is included among the top collaborators of Naoshi 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 Naoshi Kojima. Naoshi 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.
Kojima, Naoshi, Ryoji Kurita, Hitoshi Yamagata, et al.. (2022). Direct Capture and Amplification of Small Fragmented DNAs Using Nitrogen-Mustard-Coated Microbeads. Analytical Chemistry. 94(21). 7594–7600. 4 indexed citations
2.
Matsuzawa, Tomohiko, Masahiro Watanabe, Yusuke Nakamichi, et al.. (2021). Characterization of an extracellular α-xylosidase involved in xyloglucan degradation in Aspergillus oryzae. Applied Microbiology and Biotechnology. 106(2). 675–687. 14 indexed citations
3.
Wadhwa, Renu, et al.. (2021). Withanolide Derivative 2,3-Dihydro-3β-methoxy Withaferin-A Modulates the Circadian Clock via Interaction with RAR-Related Orphan Receptor α (RORa). Journal of Natural Products. 84(7). 1882–1888. 10 indexed citations
4.
Kojima, Naoshi, et al.. (2020). Quantitative analysis of global 5-methyl- and 5-hydroxymethylcytosine in TET1 expressed HEK293T cells. Biosensors and Bioelectronics. 167. 112472–112472. 3 indexed citations
5.
Kojima, Naoshi, et al.. (2019). Development of gapmer antisense oligonucleotide with deoxyribonucleic guanidine (DNG) modifications. Nucleosides Nucleotides & Nucleic Acids. 39(1-3). 258–269. 3 indexed citations
6.
Kurinomaru, Takaaki, Naoshi Kojima, & Ryoji Kurita. (2019). Sequential Assessment of Multiple Epigenetic Modifications of Cytosine in Whole Genomic DNA by Surface Plasmon Resonance. Analytical Chemistry. 91(21). 13933–13939. 11 indexed citations
7.
Kojima, Naoshi, et al.. (2018). Immobilization of DNA with nitrogen mustard–biotin conjugate for global epigenetic analysis. Analytica Chimica Acta. 1043. 107–114. 9 indexed citations
8.
Kojima, Naoshi, et al.. (2016). Development of a 3′-amino linker with high conjugation activity and its application to conveniently cross-link blunt ends of a duplex. Bioorganic & Medicinal Chemistry. 24(9). 2108–2113. 1 indexed citations
9.
Ichikawa, Kohei, et al.. (2012). Interstrand cross-link of DNA by covalently linking a pair of abasic sites. Chemical Communications. 48(15). 2143–2143. 18 indexed citations
10.
Kojima, Naoshi, et al.. (2009). Development of novel chemical probes to detect abasic sites in DNA. Nucleic Acids Symposium Series. 53(1). 45–46. 1 indexed citations
11.
Kojima, Naoshi, et al.. (2009). Efficient synthesis of oligonucleotide conjugates on solid-support using an (aminoethoxycarbonyl)aminohexyl group for 5′-terminal modification. Bioorganic & Medicinal Chemistry Letters. 19(8). 2144–2147. 9 indexed citations
12.
Kojima, Naoshi, et al.. (2009). Construction of Highly Reactive Probes for Abasic Site Detection by Introduction of an Aromatic and a Guanidine Residue into an Aminooxy Group. Journal of the American Chemical Society. 131(37). 13208–13209. 39 indexed citations
13.
Komatsu, Yasuo, Naoshi Kojima, Takashi Sugimoto, et al.. (2007). Novel amino linkers enabling efficient labeling and convenient purification of amino-modified oligonucleotides. Bioorganic & Medicinal Chemistry. 16(2). 941–949. 11 indexed citations
14.
Kojima, Naoshi, et al.. (2006). Enhanced reactivity of amino-modified oligonucleotides by insertion of aromatic residue. Bioorganic & Medicinal Chemistry Letters. 16(19). 5118–5121. 9 indexed citations
15.
Minakawa, Noriaki, Naoshi Kojima, Sadao Hikishima, et al.. (2003). New Base Pairing Motifs. The Synthesis and Thermal Stability of Oligodeoxynucleotides Containing Imidazopyridopyrimidine Nucleosides with the Ability to Form Four Hydrogen Bonds. Journal of the American Chemical Society. 125(33). 9970–9982. 97 indexed citations
16.
17.
Minakawa, Noriaki, Naoshi Kojima, & Akira Matsuda. (1999). Nucleosides and Nucleotides. 184. Synthesis and Conformational Investigation of Anti-Fixed 3-Deaza-3-halopurine Ribonucleosides1,2. The Journal of Organic Chemistry. 64(19). 7158–7172. 44 indexed citations
18.
Minakawa, Noriaki, Naoshi Kojima, & Akira Matsuda. (1996). Nucleosides and Nucleotides. 138. Synthesis of 3-Halo-3-deazainosines: Conformational Lock with the Halogen at the 3-Position of the 3-Deazainosine in anti-Conformation. Heterocycles. 42(1). 149–149. 5 indexed citations
19.
Minakawa, Noriaki, Naoshi Kojima, Takuma Sasaki, & Akira Matsuda. (1996). Nucleosides and Nucleotides. 140. Synthesis and Antileukemic Activity of 5-Carbon-Substituted 1-β-d-Ribofuflranosylimidazole-4-Carboxamides. Nucleosides and Nucleotides. 15(1-3). 251–263. 10 indexed citations
20.
Yokomuro, Kozo, et al.. (1982). Regulation of Immune Response by Preadministration of Cells Briefly Pulsed with Antigen in vitro. International Archives of Allergy and Immunology. 69(2). 98–108. 1 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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