Ryuichiro Sasaki

1.3k total citations
31 papers, 1.0k citations indexed

About

Ryuichiro Sasaki is a scholar working on Biochemistry, Surgery and Molecular Biology. According to data from OpenAlex, Ryuichiro Sasaki has authored 31 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Biochemistry, 9 papers in Surgery and 9 papers in Molecular Biology. Recurrent topics in Ryuichiro Sasaki's work include Antioxidant Activity and Oxidative Stress (10 papers), Retinoids in leukemia and cellular processes (8 papers) and Tuberculosis Research and Epidemiology (2 papers). Ryuichiro Sasaki is often cited by papers focused on Antioxidant Activity and Oxidative Stress (10 papers), Retinoids in leukemia and cellular processes (8 papers) and Tuberculosis Research and Epidemiology (2 papers). Ryuichiro Sasaki collaborates with scholars based in Japan, India and Sweden. Ryuichiro Sasaki's co-authors include Kunio Aoki, Sadao Suzuki, Nobuyuki Hamajima, Yoshinori Ito, Hiroshi Obata, Hiroaki Okuda, Hirotoshi Iwata, F. Imai, Y. Ito and Kunio Okuda and has published in prestigious journals such as Journal of Hepatology, Clinical Orthopaedics and Related Research and International Journal of Cancer.

In The Last Decade

Ryuichiro Sasaki

31 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryuichiro Sasaki Japan 17 336 261 250 207 197 31 1.0k
J Corman Canada 17 379 1.1× 43 0.2× 70 0.3× 297 1.4× 194 1.0× 47 997
Ingemar Dawidson United States 20 662 2.0× 53 0.2× 74 0.3× 124 0.6× 101 0.5× 79 1.2k
Antonio Manenti Italy 14 429 1.3× 33 0.1× 203 0.8× 62 0.3× 91 0.5× 100 931
J Rubiés-Prat Spain 19 459 1.4× 33 0.1× 75 0.3× 54 0.3× 180 0.9× 68 1.2k
John D. Whelchel United States 18 304 0.9× 21 0.1× 123 0.5× 48 0.2× 134 0.7× 27 1.2k
I D A Johnston United Kingdom 18 476 1.4× 64 0.2× 97 0.4× 20 0.1× 109 0.6× 57 1.2k
Z. Varghese United Kingdom 17 247 0.7× 21 0.1× 82 0.3× 254 1.2× 244 1.2× 55 1.0k
G. Freyburger France 16 211 0.6× 69 0.3× 101 0.4× 53 0.3× 94 0.5× 34 881
C. P. Henny Netherlands 17 305 0.9× 141 0.5× 120 0.5× 27 0.1× 91 0.5× 31 1.1k
Irfan Zeb United States 22 414 1.2× 35 0.1× 112 0.4× 106 0.5× 454 2.3× 69 1.4k

Countries citing papers authored by Ryuichiro Sasaki

Since Specialization
Citations

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

Fields of papers citing papers by Ryuichiro Sasaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryuichiro Sasaki

This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichiro Sasaki. A scholar is included among the top collaborators of Ryuichiro Sasaki 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 Ryuichiro Sasaki. Ryuichiro Sasaki 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.
Ito, Yoshinori, et al.. (2002). Serum Antioxidants and Subsequent Mortality Rates of All Causes or Cancer among Rural Japanese Inhabitants. International Journal for Vitamin and Nutrition Research. 72(4). 237–250. 15 indexed citations
2.
Ito, Yoshinori, et al.. (2002). Mortality Rates from Cancer or All Causes and SOD Activity Level and Zn/Cu Ratio in Peripheral Blood: Population-based Follow-up Study.. Journal of Epidemiology. 12(1). 14–21. 23 indexed citations
3.
Ito, Yoshinori, et al.. (1999). A Study on Serum Carotenoid Levels in Breast Cancer Patients of Indian Women in Chennai (Madras), India. Journal of Epidemiology. 9(5). 306–314. 16 indexed citations
4.
Kitamura, Shinji, Yukiharu Hasegawa, Sadao Suzuki, et al.. (1998). Functional Outcome After Hip Fracture in Japan. Clinical Orthopaedics and Related Research. 348(348). 29???36–29???36. 123 indexed citations
5.
Ito, Y., Sadao Suzuki, Kiyoko Yagyu, et al.. (1997). Relationship Between Serum Carotenoid Levels and Cancer Death Rates in the Residents, Living in a Rural Area of Hokkaido, Japan. Journal of Epidemiology. 7(1). 1–8. 25 indexed citations
6.
Okuda, Hiroaki, Hiroshi Obata, Hirotoshi Iwata, et al.. (1995). Epidemiological and clinical features of Budd-Chiari syndrome in Japan. Journal of Hepatology. 22(1). 1–9. 177 indexed citations
7.
Sasaki, Ryuichiro, Reiko Sakurai, Kunio Aoki, & Momoko Yamaguchi. (1992). Cohort Study on Association of Malignant Neoplasms among the Pulmonary Tuberculosis Patients in Nagoya TB Registry. Journal of Epidemiology. 2(2sup). 89–95. 1 indexed citations
8.
Matsumoto, Yoshinari, et al.. (1992). Juvenile Dermatomyositis: A Statistical Study of 114 Patients with Dermatomyositis. The Journal of Dermatology. 19(8). 470–476. 27 indexed citations
9.
Kondo, Ken, Masaji Yamauchi, Ryuichiro Sasaki, et al.. (1991). Statistical and Pathological Study of Carcinoma in the Gastric Remnant. Risk of Development of Carcinoma in the Gastric Remnant after Gastrojejunostomy.. The Japanese Journal of Gastroenterological Surgery. 24(8). 2105–2112. 5 indexed citations
10.
Ito, Yoshinori, Ryuichiro Sasaki, Sadao Suzuki, & Kunio Aoki. (1991). Relationship between Serum Xanthophyll Levels and the Consumption of Cigarettes, Alcohol or Foods in Healthy Inhabitants of Japan. International Journal of Epidemiology. 20(3). 615–620. 27 indexed citations
11.
Ito, Y., Junichi Ochiai, Ryuichiro Sasaki, et al.. (1990). Serum concentrations of carotenoids, retinol, and α-tocopherol in healthy persons determined by high-performance liquid chromatography. Clinica Chimica Acta. 194(2-3). 131–144. 108 indexed citations
12.
Suzuki, Sadao, Ryuichiro Sasaki, Y. Ito, et al.. (1990). Changes in Serum Concentrations of β‐Carotene and Changes in the Dietary Intake Frequency of Green‐Yellow Vegetables among Healthy Male Inhabitants of Japan. Japanese Journal of Cancer Research. 81(5). 463–469. 17 indexed citations
13.
Shibata, Atsuko, Ryuichiro Sasaki, Yoshinori Ito, et al.. (1989). Serum concentration of beta‐carotene and intake frequency of green‐yellow vegetables among healthy inhabitants of Japan. International Journal of Cancer. 44(1). 48–52. 34 indexed citations
14.
Sakurai, Reiko, Ryuichiro Sasaki, Momoko Yamaguchi, Atsuko Shibata, & Kunio Aoki. (1989). Prognosis of female patients with pulmonary tuberculosis.. Japanese Journal of Medicine. 28(4). 471–477. 8 indexed citations
15.
Ito, Yoshinori, et al.. (1988). A study on taste-sensitivity in healthy adults - Relation to habit of smoking.. Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene). 43(2). 607–615. 3 indexed citations
16.
Ito, Yoshinori, et al.. (1987). Quantitation of serum carotenoid concentrations in healthy inhabitants by high-performance liquid chromatography. Clinica Chimica Acta. 169(2-3). 197–207. 23 indexed citations
17.
Hamajima, Nobuyuki, et al.. (1987). A workplace-based case-control study of gastric ulcer among male municipal employees in Japan.. Japanese Journal of Medicine. 26(3). 326–331. 2 indexed citations
18.
Aoki, Kunio, et al.. (1987). Smoking, alcohol drinking and serum carotenoids levels.. PubMed. 78(10). 1049–56. 57 indexed citations
19.
Ohno, Yoshiyuki, Nobuyuki Hamajima, Ryuichiro Sasaki, & Kunio Aoki. (1983). Epidemiological features of intractable diseases in Japan: variations in deaths by sex and age.. PubMed. 45(3-4). 79–87. 2 indexed citations
20.
Mizuno, Shoichi, Kunio Aoki, Yoshiyuki Ohno, Ryuichiro Sasaki, & Nobuyuki Hamajima. (1982). Time series analysis of age-sex specific death rates from aplastic anemia and the trend in production amount of chloramphenicol.. PubMed. 44(3-4). 103–15. 3 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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