Tsuyoshi Yamashiro

826 total citations
19 papers, 683 citations indexed

About

Tsuyoshi Yamashiro is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Tsuyoshi Yamashiro has authored 19 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Epidemiology, 12 papers in Hepatology and 2 papers in Surgery. Recurrent topics in Tsuyoshi Yamashiro's work include Hepatitis C virus research (10 papers), Liver Disease Diagnosis and Treatment (8 papers) and Hepatitis B Virus Studies (7 papers). Tsuyoshi Yamashiro is often cited by papers focused on Hepatitis C virus research (10 papers), Liver Disease Diagnosis and Treatment (8 papers) and Hepatitis B Virus Studies (7 papers). Tsuyoshi Yamashiro collaborates with scholars based in Japan and United States. Tsuyoshi Yamashiro's co-authors include Nobuyuki Enomoto, Mamoru Watanabe, Nobuhiko Kanazawa, Naoya Sakamoto, Hiroshi Sakugawa, Mina Nakagawa, Shinya Maekawa, Yoko Tanabe, Masayuki Kurosaki and Hiroki Nakasone and has published in prestigious journals such as Journal of Virology, Biochemical and Biophysical Research Communications and The Journal of Infectious Diseases.

In The Last Decade

Tsuyoshi Yamashiro

19 papers receiving 661 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tsuyoshi Yamashiro Japan	13	460	433	128	95	94	19	683
T.J. Cobain Australia	13	477 1.0×	520 1.2×	76 0.6×	207 2.2×	106 1.1×	19	999
Emil Miskovsky United States	15	382 0.8×	427 1.0×	135 1.1×	182 1.9×	70 0.7×	18	813
Wai Yip Lam Hong Kong	11	389 0.8×	628 1.5×	123 1.0×	65 0.7×	157 1.7×	14	877
V. Carreño Spain	19	880 1.9×	864 2.0×	62 0.5×	54 0.6×	98 1.0×	66	1.1k
Sue Ma United States	8	540 1.2×	379 0.9×	201 1.6×	48 0.5×	230 2.4×	11	709
Jean–François Méritet France	18	325 0.7×	410 0.9×	93 0.7×	241 2.5×	194 2.1×	41	826
Jiaji Jiang China	20	895 1.9×	963 2.2×	151 1.2×	98 1.0×	83 0.9×	56	1.2k
M. Chevallier France	16	639 1.4×	659 1.5×	109 0.9×	46 0.5×	91 1.0×	35	984
Jennifer E. Layden‐Almer United States	15	709 1.5×	653 1.5×	64 0.5×	25 0.3×	86 0.9×	16	903
Mohamed Said Egypt	12	406 0.9×	386 0.9×	49 0.4×	39 0.4×	86 0.9×	51	705

Countries citing papers authored by Tsuyoshi Yamashiro

Since Specialization

Citations

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

Fields of papers citing papers by Tsuyoshi Yamashiro

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tsuyoshi Yamashiro

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

All Works

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19 of 19 papers shown

1.

Higa, Futoshi, et al.. (2011). Role of neuraminidase inhibitor chemoprophylaxis in controlling nosocomial influenza: an observational study. Influenza and Other Respiratory Viruses. 6(4). 299–303. 14 indexed citations

2.

Higa, Futoshi, Masao Tateyama, Tsuyoshi Yamashiro, et al.. (2008). Assessment of Serum Anti-<i>Bordetella pertussis</i> Antibody Titers among Medical Staff Members. Japanese Journal of Infectious Diseases. 61(5). 371–374. 10 indexed citations

3.

Higa, Futoshi, Masao Tateyama, Tsuyoshi Yamashiro, et al.. (2008). Assessment of serum anti-Bordetella pertussis antibody titers among medical staff members.. PubMed. 61(5). 371–4. 14 indexed citations

4.

Yamashiro, Tsuyoshi, Naoya Sakamoto, Masayuki Kurosaki, et al.. (2006). Negative regulation of intracellular hepatitis C virus replication by interferon regulatory factor 3. Journal of Gastroenterology. 41(8). 750–757. 10 indexed citations

5.

Yamashiro, Tsuyoshi, Kazuyoshi Nagayama, Nobuyuki Enomoto, et al.. (2004). Quantitation of the Level of Hepatitis Delta Virus RNA in Serum, by Real‐Time Polymerase Chain Reaction—and Its Possible Correlation with the Clinical Stage of Liver Disease. The Journal of Infectious Diseases. 189(7). 1151–1157. 47 indexed citations

6.

Tanabe, Yoko, Naoya Sakamoto, Nobuyuki Enomoto, et al.. (2004). Synergistic Inhibition of Intracellular Hepatitis C Virus Replication by Combination of Ribavirin and Interferon‐α. The Journal of Infectious Diseases. 189(7). 1129–1139. 102 indexed citations

7.

Sakugawa, Hiroshi, Hiroki Nakasone, Yuko Kawakami, et al.. (2004). Metabolic syndrome is directly associated with gamma glutamyl transpeptidase elevation in Japanese women. World Journal of Gastroenterology. 10(7). 1052–1052. 30 indexed citations

8.

Sakugawa, Hiroshi, Hiroki Nakasone, Yuko Kawakami, et al.. (2004). Clinical characteristics of patients with cryptogenic liver cirrhosis in Okinawa, Japan.. PubMed. 50(54). 2005–8. 26 indexed citations

9.

Kanazawa, Nobuhiko, Masayuki Kurosaki, Naoya Sakamoto, et al.. (2004). Regulation of Hepatitis C Virus Replication by Interferon Regulatory Factor 1. Journal of Virology. 78(18). 9713–9720. 77 indexed citations

10.

Nakagawa, Mina, Naoya Sakamoto, Nobuyuki Enomoto, et al.. (2003). Specific inhibition of hepatitis C virus replication by cyclosporin A. Biochemical and Biophysical Research Communications. 313(1). 42–47. 184 indexed citations

11.

Sakugawa, Hiroshi, Hiroki Nakasone, Yuko Kawakami, et al.. (2003). Alanine aminotransferase (ALT) levels in a normal population and interferon therapy in chronic hepatitis C patients with normal ALT.. PubMed. 50(49). 165–9. 8 indexed citations

12.

Watanabe, Hideki, Kazuyoshi Nagayama, Nobuyuki Enomoto, et al.. (2003). Chronic hepatitis delta virus infection with genotype IIb variant is correlated with progressive liver disease. Journal of General Virology. 84(12). 3275–3289. 43 indexed citations

13.

Sakugawa, Hiroshi, Hiroki Nakasone, Etsuro Orito, et al.. (2002). Preponderance of hepatitis B virus genotype B contributes to a better prognosis of chronic HBV infection in Okinawa, Japan. Journal of Medical Virology. 67(4). 484–489. 40 indexed citations

14.

Sakugawa, Hiroshi, Hiroki Nakasone, Yuko Kawakami, et al.. (2001). Hepatitis B virus concentrations in serum determined by sensitive quantitative assays in patients with established chronic hepatitis delta virus infection. Journal of Medical Virology. 65(3). 478–484. 34 indexed citations

15.

Sakugawa, Hiroshi, Hiroki Nakasone, Yuko Kawakami, et al.. (2001). Hepatitis B virus concentrations in serum determined by sensitive quantitative assays in patients with established chronic hepatitis delta virus infection. Journal of Medical Virology. 65(3). 478–484. 3 indexed citations

16.

Nakasone, Hiroki, Hiroshi Sakugawa, Tsuyoshi Miyagi, et al.. (2001). Alcoholic liver cirrhosis complicated with torsade de pointes during plasma exchange and hemodiafiltration. Journal of Gastroenterology. 36(8). 564–568. 22 indexed citations

17.

Nakasone, Hiroki, et al.. (2000). Colonoscopic findings in an adult patient with Henoch-Schönlein purpura. Gastrointestinal Endoscopy. 52(3). 392–392. 4 indexed citations

18.

Nakasone, Hiroki, Hiroshi Sakugawa, Tsuyoshi Miyagi, et al.. (2000). A patient with primary biliary cirrhosis associated with autoimmune hemolytic anemia. Journal of Gastroenterology. 35(3). 245–249. 13 indexed citations

19.

Hokama, Akira, Tsuyoshi Yamashiro, Fukunori Kinjo, & Atsushi Saito. (1999). Behcet's colitis. Gastrointestinal Endoscopy. 49(2). 239–239. 2 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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