Etsuro Nakajima

853 total citations
8 papers, 687 citations indexed

About

Etsuro Nakajima is a scholar working on Epidemiology, Hepatology and Infectious Diseases. According to data from OpenAlex, Etsuro Nakajima has authored 8 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 6 papers in Hepatology and 3 papers in Infectious Diseases. Recurrent topics in Etsuro Nakajima's work include Hepatitis B Virus Studies (6 papers), Hepatitis C virus research (5 papers) and Viral gastroenteritis research and epidemiology (2 papers). Etsuro Nakajima is often cited by papers focused on Hepatitis B Virus Studies (6 papers), Hepatitis C virus research (5 papers) and Viral gastroenteritis research and epidemiology (2 papers). Etsuro Nakajima collaborates with scholars based in Japan, France and Netherlands. Etsuro Nakajima's co-authors include Jack R. Wands, Valérie Thiers, David H. Mack, Pierre Tiollais, Christian Bréchot, Huub Schellekens, John J. Sninsky, Dina Kremsdorf, F. Driss and A Goudeau and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Hepatology.

In The Last Decade

Etsuro Nakajima

8 papers receiving 665 citations

Peers

Etsuro Nakajima

EPIDE

HEPAT

ID

MB

ASZ

Harvey M. Lieberman United States

Michie Hashimoto Japan

Giovanna Peddis Italy

Irmgard Pult Switzerland

S Yotsumoto Japan

E Elfassi France

Karen Cristiano Italy

Yukio Itoh Japan

William Mason United States

Christiane Brohm Germany

Harvey M. Lieberman United States

Etsuro Nakajima

793 ×1.2

EPIDE

669 ×1.3

HEPAT

126 ×1.1

ID

77 ×1.6

MB

47 ×1.1

ASZ

Citations per year, relative to Etsuro Nakajima Etsuro Nakajima (= 1×) peers Harvey M. Lieberman

Countries citing papers authored by Etsuro Nakajima

Since Specialization

Citations

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

Fields of papers citing papers by Etsuro Nakajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Etsuro Nakajima

This figure shows the co-authorship network connecting the top 25 collaborators of Etsuro Nakajima. A scholar is included among the top collaborators of Etsuro Nakajima 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 Etsuro Nakajima. Etsuro Nakajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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8 of 8 papers shown

1.

Nakajima, Etsuro, et al.. (1996). Recovery of active beta-lactamases from Proteus vulgaris and RTEM-1 hybrid by random mutagenesis by using a dnaQ strain of Escherichia coli. Antimicrobial Agents and Chemotherapy. 40(9). 2152–2159. 7 indexed citations

2.

Nakajima, Etsuro, Masahito Minami, Takahiro Ochiya, Keizo Kagawa, & Takeshi Okanoue. (1994). PreS1 deleted variants of hepatitis B virus in patients with chronic hepatitis. Journal of Hepatology. 20(3). 329–335. 32 indexed citations

3.

Minami, Masahito, et al.. (1993). Significance of pre-S region–defective hepatitis B virus that emerged during exacerbation of chronic type B hepatitis. Hepatology. 17(4). 558–563. 19 indexed citations

4.

Fujii, Hidehiko, Kousuke Moriyama, Toshifumi Kondo, et al.. (1992). Gly145 to Arg substitution in HBs antigen of immune escape mutant of hepatitis B virus. Biochemical and Biophysical Research Communications. 184(3). 1152–1157. 97 indexed citations

5.

Yamada, Akira, Jirô Imanishi, Etsuro Nakajima, Katsuhisa Nakajima, & Setsuko Nakajima. (1991). Detection of Influenza Viruses in Throat Swab by Using Polymerase Chain Reaction. Microbiology and Immunology. 35(3). 259–265. 47 indexed citations

6.

Paterlini-Bréchot, Patrizia, Guido Gerken, Etsuro Nakajima, et al.. (1990). Polymerase Chain Reaction to Detect Hepatitis B Virus DNA and RNA Sequences in Primary Liver Cancers from Patients Negative for Hepatitis B Surface Antigen. New England Journal of Medicine. 323(2). 80–85. 210 indexed citations

7.

Thiers, Valérie, Dina Kremsdorf, Huub Schellekens, et al.. (1988). TRANSMISSION OF HEPATITIS B FROM HEPATITIS-B-SERONEGATIVE SUBJECTS. The Lancet. 332(8623). 1273–1276. 274 indexed citations

8.

Nakajima, Etsuro, Takashi Tsuji, Takeshi Okanoue, et al.. (1987). Immunoglobulin M antibody to hepatitis B core antigen (IgM anti-HBc) as a marker of interferon therapy in patients with persistent hepatitis B virus infection.. PubMed. 30(1). 17–23. 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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