Keiichi Yamada

1.6k total citations · 1 hit paper
90 papers, 1.2k citations indexed

About

Keiichi Yamada is a scholar working on Molecular Biology, Computer Vision and Pattern Recognition and Organic Chemistry. According to data from OpenAlex, Keiichi Yamada has authored 90 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Molecular Biology, 21 papers in Computer Vision and Pattern Recognition and 14 papers in Organic Chemistry. Recurrent topics in Keiichi Yamada's work include Chemical Synthesis and Analysis (19 papers), Autonomous Vehicle Technology and Safety (13 papers) and Video Surveillance and Tracking Methods (11 papers). Keiichi Yamada is often cited by papers focused on Chemical Synthesis and Analysis (19 papers), Autonomous Vehicle Technology and Safety (13 papers) and Video Surveillance and Tracking Methods (11 papers). Keiichi Yamada collaborates with scholars based in Japan, Switzerland and United States. Keiichi Yamada's co-authors include Ryosuke Shintoku, Chisato Kubota, Seiji Torii, Yuhei Yoshimoto, Toshiyuki Takeuchi, Yuta Takigawa, Ichiro Koshiishi, Ryoichi Katakai, Ryoko Torii and Masanobu Mori and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Chemical Communications.

In The Last Decade

Keiichi Yamada

82 papers receiving 1.2k 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.

Lipoxygenase‐mediated generation of lipid peroxides enhances ferroptosis induced by erastin and RSL3

2017 348 citations Keiichi Yamada, Toshiyuki Takeuchi et al. profile →

Peers

Keiichi Yamada

PRM

ONCOL

Jing Tang China

Xiaolong Li China

Sang Kyoon Kim South Korea

Yunjun Wang China

Xudong Shi United States

Mingyan Zhang China

Yufang Zhang China

Feifei Cui China

Ning Lin China

Yanming Zhao China

Jing Tang China

Keiichi Yamada

1.7k ×2.7

160 ×0.3

PRM

258 ×0.7

88 ×0.6

ONCOL

43 ×0.3

Citations per year, relative to Keiichi Yamada Keiichi Yamada (= 1×) peers Jing Tang

Countries citing papers authored by Keiichi Yamada

Since Specialization

Citations

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

Fields of papers citing papers by Keiichi Yamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiichi Yamada

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

All Works

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20 of 20 papers shown

Majumder, Bodhisattwa Prasad, et al.. (2024). Few-shot Dialogue Strategy Learning for Motivational Interviewing via Inductive Reasoning. 13207–13219.

Nakamura, Daisuke, et al.. (2024). Epipericardial fat necrosis: A case report. SHILAP Revista de lepidopterología. 19(8). 2984–2987.

Yamada, Keiichi, et al.. (2018). Detecting Interaction of Pedestrians with Their Smartphones Based on Body Keypoints. 3261–3266. 3 indexed citations

Watanabe, Shigeki, et al.. (2018). A convenient and reproducible method for the synthesis of astatinated 4-[²¹¹At]astato-l-phenylalanineviaelectrophilic desilylation. Organic & Biomolecular Chemistry. 17(1). 165–171. 22 indexed citations

Oda, Tatsuya, Shinji Hashimoto, Osamu Shimomura, et al.. (2015). Inter-Anastomosis Drainage Tube Between the Pancreas and Jejunum: A Novel Technique for Preventing Pancreatic Fistula after Pancreaticoduodenectomy. Journal of the American College of Surgeons. 221(3). e55–e60. 7 indexed citations

Kuzuya, Teiji, Masatoshi Ishigami, Norihiro Imai, et al.. (2013). The relationship between the fever and the disappearance or decrease of lesion contrast on contrast enhanced CT images after 2 weeks of sorafenib treatment for patients with advanced hepatocellular carcinoma. Kanzo. 54(7). 505–506. 1 indexed citations

Oku, Hiroyuki, Kazuhiko Yano, Keiichi Yamada, et al.. (2012). Detection of Malaria Antibody Using Peptide Antigen Immobilized Nano-Spheres. 2011. 331–334.

Yamada, Keiichi, et al.. (2010). Structure–activity relationships of bacterial outer-membrane permeabilizers based on polymyxin B heptapeptides. Bioorganic & Medicinal Chemistry Letters. 20(5). 1771–1775. 18 indexed citations

Hanaoka, Hirofumi, Hideyuki Tominaga, Keiichi Yamada, et al.. (2009). Evaluation of 64Cu-labeled DOTA-d-Phe1-Tyr3-octreotide (64Cu-DOTA-TOC) for imaging somatostatin receptor-expressing tumors. Annals of Nuclear Medicine. 23(6). 559–567. 19 indexed citations

10.

Yamada, Keiichi, Tomomi Fujisawa, Seiji Torii, et al.. (2008). Structure-Activity Relationship of Cytotoxic Cyclic Peptide Sansalvamide A. 2007. 281–284. 1 indexed citations

11.

Takeda, Shigeki, et al.. (2008). Identification of novel peptide agonists from a random peptide library for a 5‐oxo‐ETE receptor, a receptor for bioactive lipids. Journal of Peptide Science. 14(12). 1251–1258. 3 indexed citations

12.

Oku, Hiroyuki, Keiichi Yamada, & Ryoichi Katakai. (2007). Conformational change from antiparallel β‐sheet to α‐helix in a series of depsipeptide, ‐(Leu‐Leu‐Lac)_n‐: Syntheses, spectroscopic studies, and crystal structures of Boc‐Leu‐Lac‐OEt and Boc‐(Leu‐Leu‐Lac)_n‐OEt (n = 1, 2). Biopolymers. 89(4). 270–283. 8 indexed citations

13.

Oku, Hiroyuki, et al.. (2005). Synthesis of Sequential Polydepsipeptide Microspheres as a Controlled Drug Delivery System. 2004. 621–624. 1 indexed citations

14.

Yamada, Keiichi, et al.. (2005). Synthesis, crystal structure and molecular conformation of N^α‐Boc‐l‐leucyl‐(Z)‐β‐(3‐pyridyl)‐α,β‐ dehydroalanyl‐l‐leucine methyl ester*. Journal of Peptide Research. 65(2). 167–174. 5 indexed citations

15.

Oku, Hiroyuki, Akihiro Hiroki, Keiichi Yamada, et al.. (2004). Addition of a peptide fragment on an α‐helical depsipeptide induces α/3₁₀‐conjugated helix: Synthesis, crystal structure, and CD spectra of Boc–Leu–Leu–Ala–(Leu–Leu–Lac)₃–Leu–Leu–OEt. Biopolymers. 75(3). 242–254. 9 indexed citations

16.

Yamada, Keiichi, et al.. (2004). Facile synthesis of N^α‐protected‐l‐α,γ‐diaminobutyric acids mediated by polymer‐supported hypervalent iodine reagent in water. Journal of Peptide Research. 64(2). 43–50. 10 indexed citations

17.

Hochin, Teruhisa & Keiichi Yamada. (2000). Tatsuo Tsuji: Multimedia Data Access Based on the Sensitivity Factors. 319–326. 1 indexed citations

18.

Yamada, Keiichi, Takashi Naito, & Shin Yamamoto. (1999). Image Information Media for ITS. Applications of Wide Dynamic Range Camera to Image Sensing for ITS.. The Journal of The Institute of Image Information and Television Engineers. 53(5). 746–748.

19.

Yamada, Keiichi, et al.. (1999). Convenient preparation of [Orn(Tfa)²]‐ and [Orn(Boc)², Orn(Tfa)^2′]gramicidin S, versatile unsymmetrically protected derivatives of gramicidin S. Journal of Peptide Research. 54(2). 168–173. 3 indexed citations

20.

Yamada, Keiichi, Kenji Ando, Yuichi Takahashi, et al.. (1999). Preparation and properties of novel gramicidin S analogs possessing a tri‐, tetra‐ or pentamethylene bridge between ornithine side chains. Journal of Peptide Research. 53(6). 611–617. 5 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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