G Koya

464 total citations
18 papers, 380 citations indexed

About

G Koya is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Physiology. According to data from OpenAlex, G Koya has authored 18 papers receiving a total of 380 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 4 papers in Cellular and Molecular Neuroscience and 4 papers in Physiology. Recurrent topics in G Koya's work include Leprosy Research and Treatment (3 papers), Mitochondrial Function and Pathology (2 papers) and Nitric Oxide and Endothelin Effects (2 papers). G Koya is often cited by papers focused on Leprosy Research and Treatment (3 papers), Mitochondrial Function and Pathology (2 papers) and Nitric Oxide and Endothelin Effects (2 papers). G Koya collaborates with scholars based in Japan and Germany. G Koya's co-authors include Tadao Takeuchi, Hideyo Matsumoto, Shinzo Izumi, Jun Ogata, Takeshi Tabira, Dehua Chui, Yasuji Yoshida, Satoshi Abe, Toshiro Kumanishi and R. L. Friede and has published in prestigious journals such as Microbiology and Immunology, Neurologia medico-chirurgica and Journal of Toxicologic Pathology.

In The Last Decade

G Koya

18 papers receiving 350 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G Koya Japan 5 193 61 50 48 45 18 380
R.L. Body United States 10 325 1.7× 19 0.3× 41 0.8× 28 0.6× 94 2.1× 10 409
Han Yu China 11 117 0.6× 28 0.5× 142 2.8× 19 0.4× 69 1.5× 26 455
Judith Henck United States 13 59 0.3× 57 0.9× 78 1.6× 26 0.5× 9 0.2× 25 371
B.M. Kapur Canada 12 27 0.1× 41 0.7× 73 1.5× 44 0.9× 15 0.3× 36 422
Hideyo Matsumoto Japan 5 407 2.1× 45 0.7× 111 2.2× 51 1.1× 101 2.2× 6 664
L. Manzo Italy 11 127 0.7× 18 0.3× 118 2.4× 38 0.8× 26 0.6× 30 445
Rengarajan V. Balaji United States 6 107 0.6× 12 0.2× 107 2.1× 127 2.6× 272 6.0× 7 394
Jeffry S. Forster United States 12 72 0.4× 10 0.2× 94 1.9× 44 0.9× 9 0.2× 23 385
Hiroyuki Aikawa Japan 10 187 1.0× 47 0.8× 110 2.2× 21 0.4× 75 1.7× 33 450
Ewelina Honkisz-Orzechowska Poland 13 79 0.4× 36 0.6× 147 2.9× 38 0.8× 33 0.7× 25 388

Countries citing papers authored by G Koya

Since Specialization
Citations

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

Fields of papers citing papers by G Koya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G Koya

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

All Works

18 of 18 papers shown
1.
Inagaki‐Ohara, Kyoko, T Sakai, G Koya, Akira Awaya, & Yasunobu Yoshikai. (1997). A Thymic Hormone Protects Mice from Enteropathy during Acute Graft‐versus‐Host Disease. Microbiology and Immunology. 41(11). 883–889. 3 indexed citations
2.
Mori, Fumiaki & G Koya. (1995). CEREBELLAR CALCIFICATION DETECTED BY ALIZARIN RED S STAINING IN THIOPHENE-EXPOSED RATS. Journal of Toxicologic Pathology. 8(4). 391–399. 1 indexed citations
3.
Koya, G, et al.. (1994). Is a False Image of the Senile plaque In Elderly Japanese with leprosy?. PubMed. 63(2). 51–54. 1 indexed citations
4.
Chui, Dehua, Takeshi Tabira, Shinzo Izumi, G Koya, & Jun Ogata. (1994). Decreased beta-amyloid and increased abnormal Tau deposition in the brain of aged patients with leprosy.. PubMed. 145(4). 771–5. 48 indexed citations
5.
Mori, Fumiaki, G Koya, & Yasuji Yoshida. (1993). Difference in susceptibility to experimental thiophene poisoning between spontaneously hypertensive and wistar-kyoto rats.. Journal of Toxicologic Pathology. 6(2). 223–232. 2 indexed citations
6.
Mori, Fumiaki, et al.. (1992). Thiophene-induced dose-dependent vascular damage in the rat cerebellum.. Journal of Toxicologic Pathology. 5(1). 21–28. 1 indexed citations
7.
Yoshida, Yasuji, et al.. (1990). <I>Histopathology of Cystic Cavities in the Cerebral White Matter of HTX Rats with Inherited Hydrocephalus</I>. Neurologia medico-chirurgica. 30(4). 229–233. 14 indexed citations
8.
Yoshida, Yasuji, et al.. (1990). Development of GFAP positive Cells and Reactive Changes Associated with Cystic Lesions in HTX Rat Brain. Neurologia medico-chirurgica. 30(7). 445–450. 16 indexed citations
9.
Koya, G, Shigeo MATSUMOTO, & Kenzo Hamano. (1983). [Spinal gyri with sulci divided by neural tracts--globoid cell leukodystrophy].. PubMed. 15(5). 432–7. 1 indexed citations
10.
Koya, G, et al.. (1979). Pathology of Spinal Cord in Leprosy. PubMed. 48(1). 27–36. 4 indexed citations
11.
Koya, G & R. L. Friede. (1969). Segmental incorporation of [3H]leucine in the rat spinal cord. Is the protein metabolism of nerve cells related to the size of their axons.. PubMed. 105(Pt 1). 47–57. 4 indexed citations
12.
Koya, G, et al.. (1966). [Experimental formation of cerebellar atrophy--cerebellar disturbance by alkylmercuric poisoning].. PubMed. 40(9). 1003–15. 1 indexed citations
13.
Matsumoto, Hideyuki, et al.. (1966). [A histopathological study of the brain of cats poisoned with methylmercuric compounds].. PubMed. 40(9). 1016–22. 1 indexed citations
14.
Matsumoto, Hideyo, G Koya, & Tadao Takeuchi. (1965). Fetal Minamata disease. A neuropathological study of two cases of intrauterine intoxication by a methyl mercury compound.. PubMed. 24(4). 563–74. 271 indexed citations
15.
16.
Koya, G & Koichi Fujimoto. (1962). Histochemical Study of Various Enzymes in Rat Cerebellum. 1962(3). 235–237. 1 indexed citations
17.
18.

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

Breakdown of academic impact, for papers by R.L. Body Breakdown of academic impact, for papers by Han Yu Breakdown of academic impact, for papers by Judith Henck Breakdown of academic impact, for papers by B.M. Kapur Breakdown of academic impact, for papers by Hideyo Matsumoto Breakdown of academic impact, for papers by L. Manzo Breakdown of academic impact, for papers by Rengarajan V. Balaji Breakdown of academic impact, for papers by Jeffry S. Forster Breakdown of academic impact, for papers by Hiroyuki Aikawa Breakdown of academic impact, for papers by Ewelina Honkisz-Orzechowska
Rankless by CCL
2026