Hiroko Ohki‐Hamazaki

1.8k total citations
40 papers, 1.4k citations indexed

About

Hiroko Ohki‐Hamazaki is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Endocrine and Autonomic Systems. According to data from OpenAlex, Hiroko Ohki‐Hamazaki has authored 40 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cellular and Molecular Neuroscience, 14 papers in Molecular Biology and 9 papers in Endocrine and Autonomic Systems. Recurrent topics in Hiroko Ohki‐Hamazaki's work include Neuropeptides and Animal Physiology (14 papers), Receptor Mechanisms and Signaling (9 papers) and Regulation of Appetite and Obesity (8 papers). Hiroko Ohki‐Hamazaki is often cited by papers focused on Neuropeptides and Animal Physiology (14 papers), Receptor Mechanisms and Signaling (9 papers) and Regulation of Appetite and Obesity (8 papers). Hiroko Ohki‐Hamazaki collaborates with scholars based in Japan, United States and Poland. Hiroko Ohki‐Hamazaki's co-authors include Keiji Wada, Fumihiko Maekawa, Kazuyuki Yamada, Etsuko Wada, Hiroo Ogura, Kei Watase, Kohichi Tanaka, Kumiko Ui‐Tei, Mariko Yamano and Junko Imaki and has published in prestigious journals such as Nature, Nature Communications and Journal of Neuroscience.

In The Last Decade

Hiroko Ohki‐Hamazaki

39 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroko Ohki‐Hamazaki Japan 19 623 596 310 164 156 40 1.4k
Sowmyalakshmí Rasika France 16 344 0.6× 271 0.5× 450 1.5× 136 0.8× 248 1.6× 26 1.7k
Mauro Vallarino Italy 24 416 0.7× 737 1.2× 479 1.5× 211 1.3× 92 0.6× 92 1.5k
Yoshinobu Hara Japan 29 1.1k 1.8× 1.0k 1.8× 225 0.7× 190 1.2× 148 0.9× 70 2.2k
Jean Thibault France 19 354 0.6× 483 0.8× 239 0.8× 221 1.3× 124 0.8× 43 1.3k
Paolo de Girolamo Italy 21 289 0.5× 565 0.9× 282 0.9× 91 0.6× 155 1.0× 114 1.6k
Shin-ichi Mikami Japan 18 259 0.4× 257 0.4× 182 0.6× 110 0.7× 44 0.3× 54 1.0k
Andreas Oksche Germany 21 367 0.6× 540 0.9× 307 1.0× 96 0.6× 105 0.7× 29 1.3k
Hitoshi Teranishi Japan 13 357 0.6× 502 0.8× 823 2.7× 164 1.0× 320 2.1× 26 1.8k
Marie J. Gibson United States 24 255 0.4× 456 0.8× 377 1.2× 370 2.3× 102 0.7× 69 1.7k
Mona M. Freidin United States 18 607 1.0× 508 0.9× 49 0.2× 113 0.7× 140 0.9× 31 1.2k

Countries citing papers authored by Hiroko Ohki‐Hamazaki

Since Specialization
Citations

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

Fields of papers citing papers by Hiroko Ohki‐Hamazaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroko Ohki‐Hamazaki. 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 Hiroko Ohki‐Hamazaki. The network helps show where Hiroko Ohki‐Hamazaki may publish in the future.

Co-authorship network of co-authors of Hiroko Ohki‐Hamazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroko Ohki‐Hamazaki. A scholar is included among the top collaborators of Hiroko Ohki‐Hamazaki 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 Hiroko Ohki‐Hamazaki. Hiroko Ohki‐Hamazaki 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.
Fujitani, Kazuko, et al.. (2024). The role of osteocrin in memory formation during early learning, as revealed by visual imprinting in chicks. iScience. 27(11). 111195–111195. 1 indexed citations
2.
Murakami, Shizuko, Hiroko Ohki‐Hamazaki, & Yasuo Uchiyama. (2022). Olfactory placode generates a diverse population of neurons expressing GnRH, somatostatin mRNA, neuropeptide Y, or calbindin in the chick forebrain. The Journal of Comparative Neurology. 530(17). 2977–2993. 5 indexed citations
3.
Fujitani, Kazuko, et al.. (2018). Characteristic expressions of the natriuretic peptide family in the telencephalon of juvenile chick. Brain Research. 1708. 116–125. 4 indexed citations
4.
Kato, Tomomi, et al.. (2017). Regulation of visual Wulst cell responsiveness by imprinting causes stimulus-specific activation of rostral cells. Scientific Reports. 7(1). 42927–42927. 4 indexed citations
5.
6.
Maekawa, Fumihiko, Yūki Yamashita, Kohichi Tanaka, et al.. (2013). A genetically female brain is required for a regular reproductive cycle in chicken brain chimeras. Nature Communications. 4(1). 1372–1372. 10 indexed citations
7.
Sato, Katsushige, et al.. (2010). Demonstration of a Neural Circuit Critical for Imprinting Behavior in Chicks. Journal of Neuroscience. 30(12). 4467–4480. 38 indexed citations
8.
Murakami, Shizuko, Hiroko Ohki‐Hamazaki, Keisuke Watanabe, Kazuhiro Ikenaka, & Katsuhiko Ono. (2010). Netrin 1 provides a chemoattractive cue for the ventral migration of GnRH neurons in the chick forebrain. The Journal of Comparative Neurology. 518(11). 2019–2034. 13 indexed citations
9.
Maekawa, Fumihiko, Ken Fujiwara, Toshihiko Yada, et al.. (2007). Activation of cholecystokinin neurons in the dorsal pallium of the telencephalon is indispensable for the acquisition of chick imprinting behavior. Journal of Neurochemistry. 102(5). 1645–1657. 17 indexed citations
10.
Maekawa, Fumihiko, et al.. (2005). Overexpression of gastrin-releasing peptide receptor induced layer disorganization in brain. Neuroscience. 138(1). 109–122. 2 indexed citations
11.
Maekawa, Fumihiko, Shinji Tsukahara, Kenichi Tanaka, & Hiroko Ohki‐Hamazaki. (2004). Distributions of two chicken bombesin receptors, bombesin receptor subtype-3.5 (chBRS-3.5) and gastrin-releasing peptide receptor (chGRP-R) mRNAS in the chicken telencephalon. Neuroscience. 125(3). 569–582. 9 indexed citations
12.
Ui‐Tei, Kumiko, Kazuhiko Yamada, Yoichi Matsuda, et al.. (2003). Molecular cloning and characterization of avian bombesin‐like peptide receptors: new tools for investigating molecular basis for ligand selectivity. British Journal of Pharmacology. 139(3). 555–566. 21 indexed citations
13.
Zenno, Shuhei, et al.. (2003). Short-Interfering-RNA-Mediated Gene Silencing in Mammalian Cells Requires Dicer and eIF2C Translation Initiation Factors. Current Biology. 13(1). 41–46. 173 indexed citations
14.
Yamano, Mariko, Hiroo Ogura, Shigeru Okuyama, & Hiroko Ohki‐Hamazaki. (2002). Modulation of 5‐HT system in mice with a targeted disruption of neuromedin B receptor. Journal of Neuroscience Research. 68(1). 59–64. 20 indexed citations
15.
Yamada, Kazuyuki, Hiroko Ohki‐Hamazaki, & Keiji Wada. (2000). Differential effects of social isolation upon body weight, food consumption, and responsiveness to novel and social environment in bombesin receptor subtype-3 (BRS-3) deficient mice. Physiology & Behavior. 68(4). 555–561. 64 indexed citations
16.
Ohki‐Hamazaki, Hiroko. (2000). Neuromedin B. Progress in Neurobiology. 62(3). 297–312. 80 indexed citations
17.
Ohki‐Hamazaki, Hiroko, et al.. (1997). Cloning and expression of the neuromedin B receptor and the third subtype of bombesin receptor genes in the mouse. Brain Research. 762(1-2). 165–172. 65 indexed citations
18.
Ohki‐Hamazaki, Hiroko, et al.. (1997). Control of the limb bud outgrowth in quail-chick chimera. Developmental Dynamics. 208(1). 85–91. 4 indexed citations
19.
Yamamoto, Naoyuki, et al.. (1996). Migration of GnRH-immunoreactive neurons from the olfactory placode to the brain: a study using avian embryonic chimeras. Developmental Brain Research. 95(2). 234–244. 46 indexed citations
20.
Martin, Claude, Hiroko Ohki‐Hamazaki, C. Corbel, Monique Coltey, & Nicole M. Le Douarin. (1991). Successful Xenogeneic Transplantation in Embryos: Induction of Tolerance by Extrathymic Chick TissueGrafted into Quail. Journal of Immunology Research. 1(4). 265–277. 10 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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