Takao Nagai

1.3k total citations
47 papers, 970 citations indexed

About

Takao Nagai is a scholar working on Epidemiology, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Takao Nagai has authored 47 papers receiving a total of 970 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Epidemiology, 13 papers in Infectious Diseases and 6 papers in Molecular Biology. Recurrent topics in Takao Nagai's work include Herpesvirus Infections and Treatments (14 papers), Virology and Viral Diseases (6 papers) and Bacterial Infections and Vaccines (4 papers). Takao Nagai is often cited by papers focused on Herpesvirus Infections and Treatments (14 papers), Virology and Viral Diseases (6 papers) and Bacterial Infections and Vaccines (4 papers). Takao Nagai collaborates with scholars based in Japan, France and United States. Takao Nagai's co-authors include Yoshizo Asano, Takehiko Yazaki, Michiaki Takahashi, Takao Ozaki, Koichi Yamanishi, K Yamanishi, Tetsushi Yoshikawa, Yoshizo Asano, Takao MIYATA and Shigemitsu Ito and has published in prestigious journals such as Circulation, PEDIATRICS and Journal of Clinical Microbiology.

In The Last Decade

Takao Nagai

46 papers receiving 933 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takao Nagai Japan 19 717 324 150 115 105 47 970
Allan M. Arbeter United States 21 736 1.0× 150 0.5× 160 1.1× 134 1.2× 115 1.1× 39 936
P. A. Brunell United States 15 835 1.2× 131 0.4× 178 1.2× 155 1.3× 144 1.4× 27 938
Joseph L. Waner United States 20 886 1.2× 304 0.9× 61 0.4× 65 0.6× 116 1.1× 48 1.1k
Phillip LaRussa United States 10 682 1.0× 169 0.5× 167 1.1× 228 2.0× 159 1.5× 16 862
R. Berger Switzerland 20 748 1.0× 213 0.7× 82 0.5× 131 1.1× 160 1.5× 44 1.1k
B. J. Neff United States 12 758 1.1× 105 0.3× 224 1.5× 174 1.5× 148 1.4× 19 830
A. J. Nahmias United States 16 1.1k 1.5× 183 0.6× 66 0.4× 110 1.0× 113 1.1× 31 1.3k
R. L. Heberling United States 16 409 0.6× 156 0.5× 88 0.6× 153 1.3× 50 0.5× 70 775
Alexander J. Ryncarz United States 6 670 0.9× 196 0.6× 33 0.2× 155 1.3× 58 0.6× 8 787
R. B. Heath United Kingdom 22 1.0k 1.4× 421 1.3× 87 0.6× 56 0.5× 101 1.0× 70 1.5k

Countries citing papers authored by Takao Nagai

Since Specialization
Citations

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

Fields of papers citing papers by Takao Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takao Nagai

This figure shows the co-authorship network connecting the top 25 collaborators of Takao Nagai. A scholar is included among the top collaborators of Takao Nagai 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 Takao Nagai. Takao Nagai 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.
Nagai, Takao. (2015). Intelligently Construction / Mining Equipment with ICT. Nihon Kikai Gakkaishi/Journal of the Japan Society of Mechanical Engineers. 118(1160). 392–395.
2.
Kamiya, Hitoshi, Yoshizo Asano, Takao Ozaki, et al.. (2011). Varicella Vaccine Potency and Stability During Transport and Delivery. Kansenshogaku zasshi. 85(2). 161–165. 12 indexed citations
3.
Okada, Kenji, Takako Komiya, Akihiko Yamamoto, et al.. (2010). Safe and effective booster immunization using DTaP in teenagers. Vaccine. 28(48). 7626–7633. 17 indexed citations
4.
Nagai, Takao, Chiaki Miyazaki, Yuhei Ito, et al.. (2006). A comparative study of the incidence of aseptic meningitis in symptomatic natural mumps patients and monovalent mumps vaccine recipients in Japan. Vaccine. 25(14). 2742–2747. 36 indexed citations
5.
Nagai, Takao & Tetsuo Nakayama. (2001). Mumps vaccine virus genome is present in throat swabs obtained from uncomplicated healthy recipients. Vaccine. 19(11-12). 1353–1355. 3 indexed citations
6.
Suzuki, Fumiaki, et al.. (1999). Tyrosine-83 of Human Renin Contributes to Biphasic pH Dependence of the Renin-Angiotensinogen Reaction. Bioscience Biotechnology and Biochemistry. 63(6). 1143–1145. 8 indexed citations
7.
Suga, Sadao, Tetsushi Yoshikawa, Takao Nagai, & Yoshizo Asano. (1997). Clinical Features and Virological Findings in Children With Primary Human Herpesvirus 7 Infection. PEDIATRICS. 99(3). e4–e4. 37 indexed citations
8.
Miyake, Yoko, Koji Imoto, Susumu Miyake, et al.. (1996). Distribution of human herpesvirus 6 and varicella‐zoster virus in organs of a fatal case with exanthem subitum and varicella. Pediatrics International. 38(6). 590–595. 18 indexed citations
9.
Asano, Yoshizo, Tetsushi Yoshikawa, Takehiko Yazaki, et al.. (1989). Viremia and neutralizing antibody response in infants with exanthem subitum. The Journal of Pediatrics. 114(4). 535–539. 111 indexed citations
10.
Asada, Hideo, Kazuhiro Kondo, Yoshinobu Okuno, et al.. (1987). Role of T Lymphocyte Subsets in Protection and Recovery from Hantaan Virus Infection in Mice. Journal of General Virology. 68(7). 1961–1969. 48 indexed citations
11.
Nagai, Takao & Takako Nagai. (1987). Tubulointerstitial Nephritis by Tamm-Horsfall Glycoprotein or Egg White Component. Nephron. 47(2). 134–140. 17 indexed citations
12.
Nagai, Takao, Shinjiro Todo, & Shinsaku Imashuku. (1986). Distinct isozyme patterns of cyclic nucleotide phosphodiesterase in human neuroblastoma and ganglioneuroma; a possible marker of differentiation of neural crest-derived tumors and Schwann cells.. PubMed. 77(1). 52–8. 2 indexed citations
13.
Asano, Yoshizo, Shinichi Hirose, Kouji Kuno, et al.. (1985). Viral Replication and Immunologic Responses in Children Naturally Infected with Varicella-Zoster Virus and in Varicella Vaccine Recipients. The Journal of Infectious Diseases. 152(5). 863–868. 69 indexed citations
14.
Asano, Yoshizo, Takao Nagai, Takao Ozaki, et al.. (1985). Viremia is present in incubation period in nonimmunocompromised children with varicella. The Journal of Pediatrics. 106(1). 69–71. 51 indexed citations
15.
Nagai, Takao, et al.. (1983). Urinary Excretion of Thermostable Kidney Antigen (BE Antigen) in Patients with Various Renal Diseases. ˜The œNephron journals/Nephron journals. 33(3). 216–219. 2 indexed citations
16.
Nagai, Takao, et al.. (1979). IMMUNOHISTOLOGIC FINDINGS IN THE GLOMERULAR CRESCENTS IN VARIOUS RENAL DISEASES. Circulation. 43(2). 83–88. 1 indexed citations
17.
Nagai, Takao, Toshio Imada, Yasunori Fujimoto, et al.. (1979). DIAGNOSIS OF THE REFLUX ESOPHAGITIS. The Japanese Journal of Gastroenterological Surgery. 12(8). 492–497. 3 indexed citations
18.
Nagai, Takao. (1979). Organisms Encountered in Urinary Tract Infections in the Various Groups of Patients and Antibiotic Sensitivities. Kansenshogaku zasshi. 53(12). 704–712. 1 indexed citations
19.
Nagai, Takao. (1974). PARAFFIN EMBEDDING METHODS FOR IMMUNOFLUORESCENT STUDIES ON KIDNEY Biopsies. 16(9). 863–876. 2 indexed citations
20.
Nagai, Takao, et al.. (1973). IgE DEPOSITS IN GLOMERULI WITH MEMBRANOUS NEPHROPATHY AND MARKED ASTHMATIC PREDISPOSITION IN HUMANS. Japanese Circulation Journal. 37(10). 1227–1232. 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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