D. Kumagai

485 total citations
23 papers, 384 citations indexed

About

D. Kumagai is a scholar working on Molecular Biology, Immunology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, D. Kumagai has authored 23 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 5 papers in Immunology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in D. Kumagai's work include Reproductive Physiology in Livestock (3 papers), RNA Interference and Gene Delivery (3 papers) and Pluripotent Stem Cells Research (2 papers). D. Kumagai is often cited by papers focused on Reproductive Physiology in Livestock (3 papers), RNA Interference and Gene Delivery (3 papers) and Pluripotent Stem Cells Research (2 papers). D. Kumagai collaborates with scholars based in Japan, Canada and United States. D. Kumagai's co-authors include Tsutomu Sawada, H. Tamada, Shingo Hatoya, Kikuya Sugiura, Toshio Inaba, Ryuzo Torii, N. Kawate, Viskam Wijewardana, Jyoji Yamate and Mitsuru Kuwamura and has published in prestigious journals such as Brain Research, Acta Neuropathologica and Neuroscience Letters.

In The Last Decade

D. Kumagai

23 papers receiving 357 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Kumagai Japan 11 133 87 79 77 73 23 384
Marina Aralla Italy 13 121 0.9× 52 0.6× 36 0.5× 45 0.6× 23 0.3× 27 323
G Shuttleworth United Kingdom 5 104 0.8× 21 0.2× 42 0.5× 56 0.7× 29 0.4× 7 297
Gabriel Bodek Poland 13 84 0.6× 20 0.2× 115 1.5× 89 1.2× 135 1.8× 19 354
Sylwia Ciesiółka Poland 14 204 1.5× 46 0.5× 125 1.6× 118 1.5× 52 0.7× 49 482
Julian Oliver United States 12 35 0.3× 38 0.4× 20 0.3× 29 0.4× 46 0.6× 29 284
Evans Mj United States 7 143 1.1× 20 0.2× 126 1.6× 96 1.2× 27 0.4× 17 354
Zofia M. Lisowski United Kingdom 13 146 1.1× 26 0.3× 36 0.5× 61 0.8× 206 2.8× 17 505
J. Campos Portugal 10 38 0.3× 25 0.3× 135 1.7× 13 0.2× 94 1.3× 15 504
Sara Galac Netherlands 17 86 0.6× 463 5.3× 121 1.5× 73 0.9× 18 0.2× 38 694
Yasunori OHBA Japan 13 94 0.7× 83 1.0× 51 0.6× 106 1.4× 30 0.4× 46 413

Countries citing papers authored by D. Kumagai

Since Specialization
Citations

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

Fields of papers citing papers by D. Kumagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Kumagai

This figure shows the co-authorship network connecting the top 25 collaborators of D. Kumagai. A scholar is included among the top collaborators of D. Kumagai 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 D. Kumagai. D. Kumagai 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.
Izawa, Takeshi, et al.. (2008). Cutaneous Rhabdoid Tumor in a Cat. Veterinary Pathology. 45(6). 897–900. 3 indexed citations
2.
Baba, E., Ryuzo Torii, H. Tamada, et al.. (2006). Reduction of mucin-1 gene expression associated with increased Escherichia coli adherence in the canine uterus in the early stage of dioestrus. The Veterinary Journal. 173(2). 325–332. 29 indexed citations
3.
Hatoya, Shingo, Yasuyuki Sugiyama, Ryuzo Torii, et al.. (2006). Effect of co-culturing with embryonic fibroblasts on IVM, IVF and IVC of canine oocytes. Theriogenology. 66(5). 1083–1090. 31 indexed citations
4.
Hatoya, Shingo, Ryuzo Torii, Viskam Wijewardana, et al.. (2006). Induction of fertile oestrus in bitches by an intranasal spray of gonadotrophinreleasing hormone agonist. Veterinary Record. 158(11). 378–379. 4 indexed citations
5.
Hatoya, Shingo, Ryuzo Torii, Yasushi Kondo, et al.. (2005). Isolation and characterization of embryonic stem-like cells from canine blastocysts. Molecular Reproduction and Development. 73(3). 298–305. 84 indexed citations
6.
Akiyoshi, Hideo, et al.. (2005). Measurement of plasma chromogranin A concentrations for assessment of stress responses in dogs with insulin-induced hypoglycemia. American Journal of Veterinary Research. 66(10). 1830–1835. 21 indexed citations
7.
Sugiura, Kikuya, Tomoko Tajima, Muneo Inaba, et al.. (2004). Effect of ovarian hormones on periodical changes in immune resistance associated with estrous cycle in the beagle bitch. Immunobiology. 209(8). 619–627. 50 indexed citations
8.
Kuwamura, Mitsuru, D. Kumagai, Jyoji Yamate, et al.. (2004). Immunohistochemical and morphometrical studies on myelin breakdown in the demyelination (dmy) mutant rat. Brain Research. 1022(1-2). 110–116. 9 indexed citations
9.
10.
Hatoya, Shingo, Ryuzo Torii, D. Kumagai, et al.. (2003). Expression of estrogen receptor α and β genes in the mediobasal hypothalamus, pituitary and ovary during the canine estrous cycle. Neuroscience Letters. 347(2). 131–135. 35 indexed citations
11.
Kumagai, D., et al.. (2003). Use of an incontinent end‐on colostomy in a dog with annular rectal adenocarcinoma. Journal of Small Animal Practice. 44(8). 363–366. 12 indexed citations
12.
Nakanishi, Masako, Mika Ide, Mitsuru Kuwamura, et al.. (2003). Establishment of a Transplantable Rat Pulmonary Carcinoma-Derived Cell Line (IP-B12) as a New Model of Humoral Hypercalcemia of Malignancy and Bone Metastasis. Tumor Biology. 24(2). 70–76. 3 indexed citations
13.
Katamoto, Hiromu, et al.. (2003). Space‐occupying leiomyoma in the pelvic canal of a dog. Journal of Small Animal Practice. 44(6). 277–279. 11 indexed citations
14.
Ide, Mika, et al.. (2003). Immunophenotypical changes of neoplastic cells and tumor-associated macrophages in a rat dendritic cell sarcoma-derived transplantable tumor line (KB-D8). Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 442(2). 141–150. 6 indexed citations
15.
Inaba, Toshio, Hiroyuki Tani, Satoshi Matsuyama, et al.. (2002). Enhancement of aromatase gene expression in the mediobasal hypothalamus during anestrus in the beagle bitch. Neuroscience Letters. 333(2). 107–110. 10 indexed citations
16.
Kumagai, D., Jyoji Yamate, Tomoko Tajima, et al.. (2001). Malignant Fibrous Histiocytoma(MFH) Cells and Macrophages/Histiocytes Have a Common Antigen Recognized by a Monoclonal Antibody Risen against a Rat MFH-Derived Cloned Cell Line.. Journal of Veterinary Medical Science. 63(3). 333–335. 1 indexed citations
17.
Kumagai, D., Jyoji Yamate, Yasuhiro Tsukamoto, et al.. (2000). Distribution of Cells Labelled by a Monoclonal Antibody (A3) against a Cloned Cell Line derived from a Rat Malignant Fibrous Histiocytoma. Journal of Comparative Pathology. 123(2-3). 77–87. 9 indexed citations
18.
Yamate, Jyoji, D. Kumagai, Kumiko Tsujino, et al.. (1999). Macrophage Populations and Apoptotic Cells in the Liver before Spontaneous Hepatitis in Long-Evans Cinnamon (LEC) Rats. Journal of Comparative Pathology. 120(4). 333–346. 17 indexed citations
19.
Yamate, Jyoji, Kumiko Tsujino, D. Kumagai, et al.. (1998). Influence of progesterone and oestrogen on growth and morphology of a transplantable rat uterine smooth muscle tumour (SMT-Y). Journal of Comparative Pathology. 119(4). 443–457. 7 indexed citations
20.
Yamate, Jyoji, Kumiko Tsujino, D. Kumagai, et al.. (1997). Morphological characteristics of a transplantable histiocytic sarcoma (HS-J) in F344 rats and appearance of renal tubular hyaline droplets in HS-J-bearing rats. Journal of Comparative Pathology. 116(1). 73–86. 15 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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