Nobuo Ibuka

747 total citations
20 papers, 588 citations indexed

About

Nobuo Ibuka is a scholar working on Endocrine and Autonomic Systems, Cellular and Molecular Neuroscience and Cognitive Neuroscience. According to data from OpenAlex, Nobuo Ibuka has authored 20 papers receiving a total of 588 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Endocrine and Autonomic Systems, 7 papers in Cellular and Molecular Neuroscience and 5 papers in Cognitive Neuroscience. Recurrent topics in Nobuo Ibuka's work include Circadian rhythm and melatonin (11 papers), Photoreceptor and optogenetics research (5 papers) and Sleep and Wakefulness Research (5 papers). Nobuo Ibuka is often cited by papers focused on Circadian rhythm and melatonin (11 papers), Photoreceptor and optogenetics research (5 papers) and Sleep and Wakefulness Research (5 papers). Nobuo Ibuka collaborates with scholars based in Japan, Ghana and United States. Nobuo Ibuka's co-authors include Hiroshi Kawamura, Shin‐Ichi T. Inouye, Itsuko Nihonmatsu, Norman F. Ruby, Brian M. Barnes, Irving Zucker, Seiji Ueda, Masayuki Saito, Atsushi Terada and Takashi Usui and has published in prestigious journals such as Brain Research, Behavioural Brain Research and American Journal of Physiology-Regulatory, Integrative and Comparative Physiology.

In The Last Decade

Nobuo Ibuka

18 papers receiving 559 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nobuo Ibuka Japan 9 468 275 165 162 94 20 588
Uwe Redlin Canada 12 516 1.1× 204 0.7× 202 1.2× 253 1.6× 53 0.6× 14 594
Emanuele Perez Italy 16 443 0.9× 453 1.6× 131 0.8× 151 0.9× 144 1.5× 44 682
Pier Luigi Parmeggiani Italy 16 496 1.1× 655 2.4× 126 0.8× 208 1.3× 201 2.1× 37 859
Daniel Janik United States 13 686 1.5× 319 1.2× 213 1.3× 365 2.3× 46 0.5× 30 835
Marie‐Laure Garidou France 11 584 1.2× 222 0.8× 172 1.0× 262 1.6× 55 0.6× 13 666
Nathan Phillips United States 12 275 0.6× 324 1.2× 91 0.6× 115 0.7× 159 1.7× 21 583
C. O. Trouth United States 17 577 1.2× 263 1.0× 119 0.7× 245 1.5× 71 0.8× 38 932
Daniel E. Kolker United States 7 360 0.8× 158 0.6× 182 1.1× 115 0.7× 71 0.8× 8 491
Herbert Hauser United States 9 451 1.0× 149 0.5× 224 1.4× 123 0.8× 59 0.6× 12 849
Malcolm D. Ogilvie United States 13 453 1.0× 219 0.8× 113 0.7× 212 1.3× 58 0.6× 17 580

Countries citing papers authored by Nobuo Ibuka

Since Specialization
Citations

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

Fields of papers citing papers by Nobuo Ibuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuo Ibuka

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuo Ibuka. A scholar is included among the top collaborators of Nobuo Ibuka 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 Nobuo Ibuka. Nobuo Ibuka 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.
Terada, Atsushi & Nobuo Ibuka. (2000). AGE AFFECTS HIBERNATION IN SYRIAN HAMSTERS (MESOCRICETUS AURATUS). Chronobiology International. 17(5). 623–630. 1 indexed citations
2.
Usui, Takashi & Nobuo Ibuka. (1998). Photoperiodic responsiveness in Mongolian gerbils. 48(2). 177–181.
3.
Ibuka, Nobuo, et al.. (1997). Unpredictable Deprivation of Water Increases the Probability of Torpor in the Syrian Hamster. Physiology & Behavior. 62(3). 551–556. 24 indexed citations
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Ueda, Seiji & Nobuo Ibuka. (1995). An analysis of factors that induce hibernation in Syrian hamsters. Physiology & Behavior. 58(4). 653–657. 18 indexed citations
6.
Ibuka, Nobuo, et al.. (1993). Stress suppresses testicular and body weight in young Syrian hamsters under short photoperiod. Physiology & Behavior. 53(5). 917–922. 6 indexed citations
7.
Ibuka, Nobuo. (1992). Photoperiodic regulation of body weight in Syrian hamsters. Japanese Psychological Research. 34(4). 126–134. 2 indexed citations
8.
Ruby, Norman F., Nobuo Ibuka, Brian M. Barnes, & Irving Zucker. (1989). Suprachiasmatic nuclei influence torpor and circadian temperature rhythms in hamsters. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 257(1). R210–R215. 47 indexed citations
9.
Ibuka, Nobuo. (1987). Circadian rhythms in sleep-wakefulness and wheel-running activity in a congenitally anophthalmic rat mutant. Physiology & Behavior. 39(3). 321–326. 17 indexed citations
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Saito, Masayuki & Nobuo Ibuka. (1983). Decreased food intake of rats kept under adiurnal feeding cycles: Effect of suprachiasmatic lesions. Physiology & Behavior. 30(1). 87–92. 3 indexed citations
12.
Ibuka, Nobuo. (1982). [The control mechanism of sleep-wakefulness rhythms (author's transl)].. PubMed. 27(2). 246–58. 1 indexed citations
13.
Ibuka, Nobuo, et al.. (1980). Sleep-wakefulness rhythms in mice after suprachiasmatic nucleus lesions.. PubMed. 4(2). 167–73. 41 indexed citations
14.
Kawamura, Hiroshi & Nobuo Ibuka. (1978). The search for circadian rhythm pacemakers in the light of lesion experiments.. PubMed. 5(1). 69–88. 19 indexed citations
15.
Ibuka, Nobuo, Shin‐Ichi T. Inouye, & Hiroshi Kawamura. (1977). Analysis of sleep-wakefulness rhythms in male rats after suprachiasmatic nucleus lesions and ocular enucleation. Brain Research. 122(1). 33–47. 152 indexed citations
16.
Ibuka, Nobuo & Hiroshi Kawamura. (1975). Loss of circadian rhythm in sleep-wakefulness cycle in the rat by suprachiasmatic nucleus lesions. Brain Research. 96(1). 76–81. 207 indexed citations
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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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