Kiyoshi Hama

6.4k total citations
102 papers, 5.4k citations indexed

About

Kiyoshi Hama is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Sensory Systems. According to data from OpenAlex, Kiyoshi Hama has authored 102 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Cellular and Molecular Neuroscience, 35 papers in Molecular Biology and 13 papers in Sensory Systems. Recurrent topics in Kiyoshi Hama's work include Neuroscience and Neuropharmacology Research (22 papers), Neurobiology and Insect Physiology Research (10 papers) and Neuroinflammation and Neurodegeneration Mechanisms (10 papers). Kiyoshi Hama is often cited by papers focused on Neuroscience and Neuropharmacology Research (22 papers), Neurobiology and Insect Physiology Research (10 papers) and Neuroinflammation and Neurodegeneration Mechanisms (10 papers). Kiyoshi Hama collaborates with scholars based in Japan, United States and Switzerland. Kiyoshi Hama's co-authors include Toshio Kosaka, Claus W. Heizmann, Hironobu Katsumaru, Yasuo Kawaguchi, Jang‐Yen Wu, Ikuko Nagatsu, Jing Wu, K. Saito, Katsuko Kosaka and Junken Aoki and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Cell Biology and Circulation Research.

In The Last Decade

Kiyoshi Hama

100 papers receiving 5.2k citations

Peers

Kiyoshi Hama

CMN

NEURO

P. Streit Switzerland

D. Kent Morest United States

K. Akert Switzerland

Jean‐Didier Vincent France

Christopher S. von Bartheld United States

Martha Constantine‐Paton United States

Ulla Pirvola Finland

John Rogers United Kingdom

Eckhard Friauf Germany

Harold Gainer United States

P. Streit Switzerland

Kiyoshi Hama

3.4k ×1.0

CMN

2.5k ×1.2

983 ×0.9

811 ×0.9

NEURO

426 ×0.6

Citations per year, relative to Kiyoshi Hama Kiyoshi Hama (= 1×) peers P. Streit

Countries citing papers authored by Kiyoshi Hama

Since Specialization

Citations

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

Fields of papers citing papers by Kiyoshi Hama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kiyoshi Hama

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Hama. A scholar is included among the top collaborators of Kiyoshi Hama 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 Kiyoshi Hama. Kiyoshi Hama 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

Nakanaga, Kazue, Kiyoshi Hama, & Junken Aoki. (2010). Autotaxin--an LPA producing enzyme with diverse functions. The Journal of Biochemistry. 148(1). 13–24. 179 indexed citations

Kodaira, Satoshi, Masayuki Fujii, M. Hareyama, et al.. (2005). Space and Time Correlations of Particle Fluxes after Giant Flares in Radiation Belts Observed by Two Satellites, USERS and SERVIS-1. CERN Document Server (European Organization for Nuclear Research). 1. 83–86. 8 indexed citations

Hama, Kiyoshi, et al.. (2004). Tri-dimensional morphometric analysis of astrocytic processes with high voltage electron microscopy of thick Golgi preparations. Journal of Neurocytology. 33(3). 277–285. 46 indexed citations

Hama, Kiyoshi, Tatsuo Arii, & Yuma Ito. (2000). High-voltage electron microscopy in neurocytology. Journal of Electron Microscopy. 49(1). 1–4. 4 indexed citations

Soto, Gabriel E., Stephen J. Young, Maryann E. Martone, et al.. (1994). Serial Section Electron Tomography: A Method for Three-Dimensional Reconstruction of Large Structures. NeuroImage. 1(3). 230–243. 105 indexed citations

Hama, Kiyoshi, Tatsuo Arii, & Toshio Kosaka. (1994). Three‐dimensional organization of neuronal and glial processes: High voltage electron microscopy. Microscopy Research and Technique. 29(5). 357–367. 31 indexed citations

Nagahama, Masato, Yoshihiro Tsutsui, Tsuyoshi Ozaki, & Kiyoshi Hama. (1993). Myenteric and Submucosal Plexuses of the Congenital Aganglionosis Rat (Spotting Lethal) as Revealed by Scanning Electron Microscopy. Neurosignals. 2(3). 136–145. 9 indexed citations

Ito, Etsuro, Tomoyuki Takahashi, Kiyoshi Hama, et al.. (1991). An approach to imaging of living cell surface topography by scanning tunneling microscopy. Biochemical and Biophysical Research Communications. 177(2). 636–643. 7 indexed citations

Hama, Kiyoshi, Tatsuo Arii, & Toshio Kosaka. (1989). Three‐dimensional morphometrical study of dendritic spines of the granule cell in the rat dentate gyrus with HVEM stereo images. Journal of Electron Microscopy Technique. 12(2). 80–87. 39 indexed citations

10.

Katsumaru, Hironobu, Toshio Kosaka, Claus W. Heizmann, & Kiyoshi Hama. (1988). Immunocytochemical study of GABAergic neurons containing the calcium-binding protein parvalbumin in the rat hippocampus. Experimental Brain Research. 72(2). 347–62. 236 indexed citations

11.

Kawaguchi, Yasuo & Kiyoshi Hama. (1988). Physiological heterogeneity of nonpyramidal cells in rat hippocampal CA1 region. Experimental Brain Research. 72(3). 494–502. 83 indexed citations

12.

Kosaka, Kenzo, Kiyoshi Hama, Ikuko Nagatsu, Jang‐Yen Wu, & Toshio Kosaka. (1988). Possible coexistence of amino acid (?-aminobutyric acid), amine (dopamine) and peptide (substance P); neurons containing immunoreactivities for glutamic acid decarboxylase, tyrosine hydroxylase and substance P in the hamster main olfactory bulb. Experimental Brain Research. 71(3). 633–642. 39 indexed citations

13.

Kawaguchi, Yasuo & Kiyoshi Hama. (1987). Fast-spiking non-pyramidal cells in the hippocampal CA3 region, dentate gyrus and subiculum of rats. Brain Research. 425(2). 351–355. 74 indexed citations

14.

Kosaka, Toshio, Hironobu Katsumaru, Kiyoshi Hama, Jang‐Yen Wu, & Claus W. Heizmann. (1987). GABAergic neurons containing the Ca2+-binding protein parvalbumin in the rat hippocampus and dentate gyrus. Brain Research. 419(1-2). 119–130. 499 indexed citations

15.

Tatsuoka, Hozumi & Kiyoshi Hama. (1987). Freeze-fracture study of the lateral-line canal organ of the Japanese sea eel, Lincozymba nystromi. Cell and Tissue Research. 249(3). 523–31. 3 indexed citations

16.

Kim, Jeman, Kiyoshi Hama, Yasuko Miyake, & Yoshio Okada. (1979). Transformation of intramembrane particles of HVJ (Sendai virus) envelopes from an invisible to visible form on aging of virions. Virology. 95(2). 523–535. 43 indexed citations

17.

Hama, Kiyoshi, et al.. (1978). Fine structure of the Müller cell revealed by high-voltage electron microscopy.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 2(4). 296–9. 10 indexed citations

18.

Hama, Kiyoshi & K. Saito. (1974). Tubular Network in the Sensory Hair Cel of the Saccular Macula of the Goldfish : A Hypothesis on the Regulatory Mechanism in the Turnover of the Synaptic Vesicle Membrane. 11. 15–18. 4 indexed citations

19.

Uga, Shigekazu & Kiyoshi Hama. (1967). Electron Microscopic Studies on the Synaptic Region of the Taste Organ of Carps and Frogs. Journal of Electron Microscopy. 16(3). 269–77. 47 indexed citations

20.

Hama, Kiyoshi. (1961). A photoreceptor‐like structure in the ventral nerve cord of the crayfish, Cambarus virilus. The Anatomical Record. 140(4). 329–336. 16 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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