Yoshikawa Hiroshi

930 total citations · 1 hit paper
12 papers, 807 citations indexed

About

Yoshikawa Hiroshi is a scholar working on Molecular Biology, Nutrition and Dietetics and Genetics. According to data from OpenAlex, Yoshikawa Hiroshi has authored 12 papers receiving a total of 807 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 4 papers in Nutrition and Dietetics and 4 papers in Genetics. Recurrent topics in Yoshikawa Hiroshi's work include Bacterial Genetics and Biotechnology (3 papers), Bacteriophages and microbial interactions (2 papers) and DNA Repair Mechanisms (2 papers). Yoshikawa Hiroshi is often cited by papers focused on Bacterial Genetics and Biotechnology (3 papers), Bacteriophages and microbial interactions (2 papers) and DNA Repair Mechanisms (2 papers). Yoshikawa Hiroshi collaborates with scholars based in Japan and Italy. Yoshikawa Hiroshi's co-authors include Naotake Ogasawara, Masaki Fujita, Shozo Muranishi, Hitoshi Sezaki, Masahiro Murakami, Naoyuki Taniguchi, Hisayuki Matsuo, Kenji Kangawa, Shigeki Moriya and Sumiko Nakai and has published in prestigious journals such as International Journal of Pharmaceutics, Gene and Pharmaceutical Research.

In The Last Decade

Yoshikawa Hiroshi

12 papers receiving 750 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A simplified assay method of superoxide dismutase activity for clinical use

1979 479 citations Yoshikawa Hiroshi et al. Clinica Chimica Acta profile →

Peers

Yoshikawa Hiroshi

MB

PS

GENET

ND

EPIDE

G.S. Sidhu India

Rosemary L. Walzem United States

A.K. Mallett United Kingdom

Yoshiyuki Kawakami Japan

John G. Lamb United States

R. D. DeMoss United States

Mitsuyoshi KANO Japan

Hiroshi Tsunekawa Japan

Johnnie R. Hayes United States

Zhihui Hao China

G.S. Sidhu India

Yoshikawa Hiroshi

238 ×0.8

MB

105 ×0.8

PS

63 ×0.5

GENET

162 ×1.5

ND

23 ×0.4

EPIDE

Citations per year, relative to Yoshikawa Hiroshi Yoshikawa Hiroshi (= 1×) peers G.S. Sidhu

Countries citing papers authored by Yoshikawa Hiroshi

Since Specialization

Citations

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

Fields of papers citing papers by Yoshikawa Hiroshi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshikawa Hiroshi

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

All Works

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12 of 12 papers shown

1.

Hiroshi, Yoshikawa, et al.. (2009). Fast Generation of Computer-Generated Disc Hologram by Graphics Processing Unit. IEICE Technical Report; IEICE Tech. Rep.. 108. 1 indexed citations

2.

Fujita, Masaki, Yoshikawa Hiroshi, & Naotake Ogasawara. (1992). Structure of the dnaA and DnaA-box region in the Mycoplasma capricolum chromosome: conservation and variations in the course of evolution. Gene. 110(1). 17–23. 56 indexed citations

3.

Hiroshi, Yoshikawa, et al.. (1992). Molecular Weight-Dependent Lymphatic Transfer of Exogenous Macromolecules from Large Intestine of Renal Insufficiency Rats. Pharmaceutical Research. 9(9). 1195–1198. 8 indexed citations

4.

Nakai, Sumiko, et al.. (1991). Integration of woodchuck hepatitis virus (WHY) DNA at two chromosomal sites (Vk and gag-like) in a hepatocellular carcinoma. Gene. 100. 139–146. 10 indexed citations

5.

Fujita, Masaki, Yoshikawa Hiroshi, & Naotake Ogasawara. (1989). Structure of the dnaA region of Pseudomonas putida: Conservation among three bacteria, Bacillus subtilis, Escherichia coli and P. putida. Molecular and General Genetics MGG. 215(3). 381–387. 77 indexed citations

6.

Kangawa, Kenji, et al.. (1988). The primary structure of human gamma-glutamyl transpeptidase. Gene. 73(1). 1–9. 61 indexed citations

7.

Murakami, Masahiro, et al.. (1986). Effect of Oleic Acid Vesicles on Intestinal Absorption of Carboxyfluorescein in Rats. Pharmaceutical Research. 3(1). 35–40. 33 indexed citations

8.

Ogasawara, Naotake, et al.. (1986). A Bacillus subtilis dnaG mutant harbours a mutation in a gene homologous to the dnaN gene of Escherichia coli. Gene. 45(2). 227–231. 13 indexed citations

9.

Ogasawara, Naotake, et al.. (1984). Replication origin of the Bacillus subtilis chromosome determined by hybridization of the first-replicating DNA with cloned fragments from the replication origin region of the chromosome. Gene. 30(1-3). 173–182. 20 indexed citations

10.

Hiroshi, Yoshikawa, et al.. (1981). Bifunctional delivery system for selective transfer of bleomycin into lymphatics via enteral route. International Journal of Pharmaceutics. 8(4). 291–302. 46 indexed citations

11.

Hiroshi, Yoshikawa, et al.. (1981). Effect of phenobarbital on the distribution and excretion of lead in rats acutely poisoned with lead. Toxicology Letters. 9(1). 51–54. 3 indexed citations

12.

Hiroshi, Yoshikawa, et al.. (1979). A simplified assay method of superoxide dismutase activity for clinical use. Clinica Chimica Acta. 92(3). 337–342. 479 indexed citations breakdown →

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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