Tomoko Hamasaka

1.9k total citations · 1 hit paper
10 papers, 1.5k citations indexed

About

Tomoko Hamasaka is a scholar working on Insect Science, Food Science and Biochemistry. According to data from OpenAlex, Tomoko Hamasaka has authored 10 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Insect Science, 7 papers in Food Science and 5 papers in Biochemistry. Recurrent topics in Tomoko Hamasaka's work include Bee Products Chemical Analysis (8 papers), Essential Oils and Antimicrobial Activity (6 papers) and Phytochemicals and Antioxidant Activities (5 papers). Tomoko Hamasaka is often cited by papers focused on Bee Products Chemical Analysis (8 papers), Essential Oils and Antimicrobial Activity (6 papers) and Phytochemicals and Antioxidant Activities (5 papers). Tomoko Hamasaka collaborates with scholars based in Japan, Netherlands and South Korea. Tomoko Hamasaka's co-authors include Shigenori Kumazawa, Tsutomu Nakayama, Mok‐Ryeon Ahn, Keuk-Seung Bang, Jun Kanaeda, Masahiro Yoneda, Syuichi Fukumoto, Katsumi Hayashi, Takeshi Ishii and Hitomi Goto and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Food Chemistry and Analytical and Bioanalytical Chemistry.

In The Last Decade

Tomoko Hamasaka

10 papers receiving 1.4k 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.

Antioxidant activity of propolis of various geographic origins

2003 746 citations Shigenori Kumazawa, Tomoko Hamasaka et al. Food Chemistry profile →

Peers

Tomoko Hamasaka

IS

FS

PS

BIOCH

PHARM

Katsumichi Matsushige Japan

María I. Nieva Moreno Argentina

Smail Aazza Portugal

Siluana Katia Tischer Seraglio Brazil

Lihu Yao Australia

Konstantia Graikou Greece

Osmany Cuesta‐Rubio Cuba

Jaqueline Ferreira Campos Brazil

Amar Zellagui Algeria

Cemalettin Baltacı Türkiye

Katsumichi Matsushige Japan

Tomoko Hamasaka

969 ×0.8

IS

758 ×0.8

FS

365 ×0.9

PS

219 ×0.7

BIOCH

145 ×0.8

PHARM

Citations per year, relative to Tomoko Hamasaka Tomoko Hamasaka (= 1×) peers Katsumichi Matsushige

Countries citing papers authored by Tomoko Hamasaka

Since Specialization

Citations

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

Fields of papers citing papers by Tomoko Hamasaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoko Hamasaka

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

All Works

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10 of 10 papers shown

1.

Hamasaka, Tomoko, et al.. (2024). Improved multi-food allergen analysis of processed foods using HRAM-LC–MS/MS with an ELISA-validated extraction solution and MS sample prep kit. Analytical and Bioanalytical Chemistry. 416(23). 5165–5175. 2 indexed citations

2.

Hamasaka, Tomoko, et al.. (2018). Multiresidue determination of pesticides in tea by liquid chromatography-high-resolution mass spectrometry: Comparison between Orbitrap and time-of-flight mass analyzers. Food Chemistry. 256. 140–148. 50 indexed citations

3.

Kumazawa, Shigenori, et al.. (2007). Antioxidant Prenylated Flavonoids from Propolis Collected in Okinawa, Japan. Journal of Agricultural and Food Chemistry. 55(19). 7722–7725. 88 indexed citations

4.

Hamasaka, Tomoko, et al.. (2004). Antioxidant Activity and Constituents of Propolis Collected in Various Areas of Japan. Food Science and Technology Research. 10(1). 86–92. 81 indexed citations

5.

Kumazawa, Shigenori, et al.. (2004). A New Prenylated Flavonoid from Propolis Collected in Okinawa, Japan. Bioscience Biotechnology and Biochemistry. 68(1). 260–262. 75 indexed citations

6.

Kumazawa, Shigenori, Kayoko Shimoi, Katsumi Hayashi, et al.. (2004). Identification of Metabolites in Plasma and Urine of Uruguayan Propolis-Treated Rats. Journal of Agricultural and Food Chemistry. 52(10). 3083–3088. 22 indexed citations

7.

Ahn, Mok‐Ryeon, Shigenori Kumazawa, Tomoko Hamasaka, Keuk-Seung Bang, & Tsutomu Nakayama. (2004). Antioxidant Activity and Constituents of Propolis Collected in Various Areas of Korea. Journal of Agricultural and Food Chemistry. 52(24). 7286–7292. 211 indexed citations

8.

Kumazawa, Shigenori, et al.. (2003). Direct Evidence for the Plant Origin of Brazilian Propolis by the Observation of Honeybee Behavior and Phytochemical Analysis. Chemical and Pharmaceutical Bulletin. 51(6). 740–742. 176 indexed citations

9.

Kumazawa, Shigenori, Tomoko Hamasaka, & Tsutomu Nakayama. (2003). Antioxidant activity of propolis of various geographic origins. Food Chemistry. 84(3). 329–339. 746 indexed citations breakdown →

10.

Kumazawa, Shigenori, Katsumi Hayashi, Kentaro Kajiya, et al.. (2002). Studies of the Constituents of Uruguayan Propolis. Journal of Agricultural and Food Chemistry. 50(17). 4777–4782. 70 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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