Norio Yamamura

4.1k total citations · 1 hit paper
109 papers, 3.2k citations indexed

About

Norio Yamamura is a scholar working on Ecology, Evolution, Behavior and Systematics, Genetics and Nature and Landscape Conservation. According to data from OpenAlex, Norio Yamamura has authored 109 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Ecology, Evolution, Behavior and Systematics, 33 papers in Genetics and 27 papers in Nature and Landscape Conservation. Recurrent topics in Norio Yamamura's work include Plant and animal studies (40 papers), Evolution and Genetic Dynamics (24 papers) and Ecology and Vegetation Dynamics Studies (20 papers). Norio Yamamura is often cited by papers focused on Plant and animal studies (40 papers), Evolution and Genetic Dynamics (24 papers) and Ecology and Vegetation Dynamics Studies (20 papers). Norio Yamamura collaborates with scholars based in Japan, Germany and Taiwan. Norio Yamamura's co-authors include Masahiko Higashi, Yoh Iwasa, Gaku Takimoto, Motomi Genkai‐Kato, Nobuyuki Tsuji, Atsushi Yamauchi, Joe Yuichiro Wakano, Rhett D. Harrison, Veijo Jormalainen and Yutaka Kobayashi and has published in prestigious journals such as Nature, PLoS ONE and Trends in Ecology & Evolution.

In The Last Decade

Norio Yamamura

107 papers receiving 3.0k 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.

Prey Distribution as a Factor Determining the Choice of Optimal Foraging Strategy

1981 443 citations Masahiko Higashi, Norio Yamamura et al. profile →

Peers

Countries citing papers authored by Norio Yamamura

Since Specialization

Citations

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

Fields of papers citing papers by Norio Yamamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norio Yamamura

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Safety, tolerability and pharmacokinetics of the phosphodiesterase 2 inhibitor BI 474121: An overview of phase I randomized trials in healthy volunteers 2024 ·Journal of Psychopharmacology ·(unknown), Andreas Scholz, Rainer-Georg Goeldner, Norio Yamamura	1
2	Pharmacokinetics and Safety of Dabigatran Etexilate after Single and Multiple Oral Doses in Healthy Chinese Subjects 2020 ·European Journal of Drug Metabolism and Pharmacokinetics ·(unknown), Yang Li, Haiyan Li, Norio Yamamura, Akiko Harada	4
3	Impact of Breast Cancer Resistance Protein Expression on the In Vitro Efficacy of Anticancer Drugs in Pancreatic Cancer Cell Lines 2017 ·Drug Metabolism and Disposition ·(unknown), Takeo Nakanishi, Naoki Ishiguro, Norio Yamamura, Ikumi Tamai	6
4	Drug Transporter Protein Quantification of Immortalized Human Lung Cell Lines Derived from Tracheobronchial Epithelial Cells (Calu-3 and BEAS2-B), Bronchiolar–Alveolar Cells (NCI-H292 and NCI-H441), and Alveolar Type II-like Cells (A549) by Liquid Chromatography–Tandem Mass Spectrometry 2015 ·Journal of Pharmaceutical Sciences ·Atsushi Sakamoto, Takehisa Matsumaru, Norio Yamamura, Shinobu Suzuki, Yasuo Uchida, Masanori Tachikawa, Tetsuya Terasaki	41
5	Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Doses of Empagliflozin, a Sodium Glucose Cotransporter 2 (SGLT2) Inhibitor, in Healthy Japanese Subjects 2012 ·Drug Metabolism and Pharmacokinetics ·Akiko Sarashina, Kazuki Koiwai, Leo Seman, Norio Yamamura, Atsushi Taniguchi, T Negishi, Shogo Sesoko, Hans J. Woerle, Klaus A. Dugi	73
6	Switching from enoxaparin to dabigatran etexilate: pharmacokinetics, pharmacodynamics, and safety profile 2012 ·European Journal of Clinical Pharmacology ·Andreas Clemens, Joanne van Ryn, Regina Sennewald, Norio Yamamura, Joachim Stangier, Martin Feuring, Sebastian Härtter	23
7	Is the Relationship between Body Size and Trophic Niche Position Time-Invariant in a Predatory Fish? First Stable Isotope Evidence 2010 ·PLoS ONE ·Takefumi Nakazawa, Yoichiro Sakai, Chih‐hao Hsieh, Tadatoshi Koitabashi, Ichiro Tayasu, Norio Yamamura, Noboru Okuda	40
8	Long-term dynamics of catabolic plasmids introduced to a microbial community in a polluted environment: a mathematical model 2007 ·FEMS Microbiology Ecology ·Takeshi Miki, (unknown), Zen’ichiro Kawabata, Norio Yamamura	4
9	Evolution of talking plants in a tritrophic context: Conditions for uninfested plants to attract predators prior to herbivore attack 2006 ·Journal of Theoretical Biology ·Yutaka Kobayashi, Norio Yamamura, Maurice W. Sabelis	6
10	Population pharmacokinetics of epinastine, a histamine H_1 receptor antagonist, in adults and children 2005 ·The Keio Journal of Medicine ·(unknown), Akiko Sarashina, Yasuhiro Tsuda, Norio Yamamura, Takashi Igarashi	1
11	Persistence conditions of symmetric social hybridogenesis in haplo-diploid hymenoptera 2005 ·Journal of Theoretical Biology ·Atsushi Yamauchi, Norio Yamamura	6
12	Population pharmacokinetics of epinastine, a histamine H₁ receptor antagonist, in adults and children 2004 ·British Journal of Clinical Pharmacology ·Akiko Sarashina, (unknown), Norio Yamamura, (unknown), T. Igarashi	15
13	Evolution of mutualism through spatial effects 2003 ·Journal of Theoretical Biology ·Norio Yamamura, Masahiko Higashi, Narayan Behera, Joe Yuichiro Wakano	79
14	Evolutionary dynamics of frequency-dependent growth strategy in cannibalistic amphibians 2002 ·Evolutionary ecology research ·Joe Yuichiro Wakano, Yukihiro Kohmatsu, Norio Yamamura	20
15	Soldier Production Strategy in Lower Termites: From Young Instars or Old Instars? 2002 ·Journal of Theoretical Biology ·Shiro Horiuchi, Norio Yamamura, Takuya Abe	9
16	A DETERMINISTIC GENETIC MODEL FOR SYMPATRIC SPECIATION BY SEXUAL SELECTION 2000 ·Evolution ·Gaku Takimoto, Masahiko Higashi, Norio Yamamura	64
17	Sympatric speciation by sexual selection 1999 ·Nature ·Masahiko Higashi, Gaku Takimoto, Norio Yamamura	295
18	Evaluation of radioiodinated iodoclorgyline as a SPECT radiopharmaceutical for MAO-A in the brain 1995 ·Nuclear Medicine and Biology ·Mariko Hirata, Yasuhiro Magata, Yoshiro Ohmomo, Hideo Saji, Katsuhiko Murakami, (unknown), Norio Yamamura, Chiaki Tanaka, Junji Konishi, Akira Yokoyama	9
19	Intersexual conflict over precopula duration in mate guarding crustacea 1994 ·Behavioural Processes ·Veijo Jormalainen, Juha Tuomi, Norio Yamamura	38
20	Why don’t all termite species have a sterile worker caste? 1991 ·Proceedings of the Royal Society B Biological Sciences ·Masahiko Higashi, Norio Yamamura, Takuya Abe, Thomas P. Burns	36

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.

Explore authors with similar magnitude of impact