R Y Osamura

434 total citations
29 papers, 334 citations indexed

About

R Y Osamura is a scholar working on Endocrinology, Diabetes and Metabolism, Cancer Research and Surgery. According to data from OpenAlex, R Y Osamura has authored 29 papers receiving a total of 334 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Endocrinology, Diabetes and Metabolism, 8 papers in Cancer Research and 7 papers in Surgery. Recurrent topics in R Y Osamura's work include Pituitary Gland Disorders and Treatments (5 papers), Growth Hormone and Insulin-like Growth Factors (5 papers) and Cancer, Hypoxia, and Metabolism (4 papers). R Y Osamura is often cited by papers focused on Pituitary Gland Disorders and Treatments (5 papers), Growth Hormone and Insulin-like Growth Factors (5 papers) and Cancer, Hypoxia, and Metabolism (4 papers). R Y Osamura collaborates with scholars based in Japan and United States. R Y Osamura's co-authors include G Fine, Atsushi Teramoto, N Sanno, Akira Matsuno, Akira Teramoto, Tadashi Inagami, Hirotoshi Utsunomiya, KAZUO SHIZUME, Hiroshi Toma and Kiyoko Naruse and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Cancer and Cancer Research.

In The Last Decade

R Y Osamura

29 papers receiving 319 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R Y Osamura Japan 13 126 121 84 40 36 29 334
Gwenda J. Graham United States 6 64 0.5× 105 0.9× 51 0.6× 46 1.1× 18 0.5× 6 321
G. Viennet France 11 136 1.1× 105 0.9× 90 1.1× 42 1.1× 96 2.7× 45 451
Hang Shen China 12 97 0.8× 48 0.4× 77 0.9× 51 1.3× 44 1.2× 24 376
George Tachas United States 9 113 0.9× 66 0.5× 60 0.7× 14 0.3× 18 0.5× 14 313
Natalie Rebeiz United States 8 159 1.3× 141 1.2× 22 0.3× 82 2.0× 29 0.8× 10 355
Urs Lichtenauer Germany 9 114 0.9× 162 1.3× 125 1.5× 18 0.5× 53 1.5× 13 410
А. Г. Никитин Russia 11 154 1.2× 57 0.5× 42 0.5× 82 2.0× 57 1.6× 55 397
Emmanouil Kanavakis Greece 12 167 1.3× 29 0.2× 64 0.8× 44 1.1× 43 1.2× 23 451
Sophie Le Page France 6 255 2.0× 189 1.6× 58 0.7× 13 0.3× 25 0.7× 7 437
Patricia L. Monteleone United States 13 147 1.2× 31 0.3× 34 0.4× 44 1.1× 24 0.7× 31 346

Countries citing papers authored by R Y Osamura

Since Specialization
Citations

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

Fields of papers citing papers by R Y Osamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R Y Osamura. 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 R Y Osamura. The network helps show where R Y Osamura may publish in the future.

Co-authorship network of co-authors of R Y Osamura

This figure shows the co-authorship network connecting the top 25 collaborators of R Y Osamura. A scholar is included among the top collaborators of R Y Osamura 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 R Y Osamura. R Y Osamura 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.
2.
Masuda, Shinobu, Takeshi Kadowaki, Nobue Kumaki, et al.. (2012). Analysis of gene alterations of mitochondrial DNA D-loop regions to determine breast cancer clonality. British Journal of Cancer. 107(12). 2016–2023. 15 indexed citations
3.
Kajiwara, Hiroshi, Nobue Kumaki, Kenichi Hirabayashi, et al.. (2008). A case of oncocytic carcinoma of the endometrium. Archives of Gynecology and Obstetrics. 279(5). 733–738. 2 indexed citations
4.
Takumi, Ichiro, et al.. (2005). Intracisternal neurinoma of the C1 posterior root. Acta Neurochirurgica. 147(11). 1189–1192. 5 indexed citations
5.
Yasuda, Masanori, et al.. (2005). Loss of heterozygosity alterations associated with progesterone therapy in endometrial hyperplasia and adenocarcinoma. International Journal of Gynecological Cancer. 15(1). 155–162. 1 indexed citations
6.
Yasuda, Masanori, Hiroshi Kajiwara, Susumu Takekoshi, et al.. (2005). Loss of heterozygosity alterations associated with progesterone therapy in endometrial hyperplasia and adenocarcinoma. International Journal of Gynecological Cancer. 15(1). 155–162. 2 indexed citations
7.
Itoh, Johbu, Toshio Takeshita, H. Ishikawa, et al.. (2000). Three-dimensional imaging of tumor angiogenesis.. PubMed. 22(1). 85–90. 16 indexed citations
8.
9.
Nishiki, Masateru, Yoko Murakami, Makoto Kawaguchi, et al.. (1999). Renal expression of insulin-like growth factor-l in acute renal failure: a preliminary report.. PubMed. 52(3). 148–51. 1 indexed citations
10.
Sugiyama, Makoto, Ichiro Takumi, Yoji Node, et al.. (1999). Neurohypophyseal germinoma with prolactinoma. Journal of neurosurgery. 90(1). 170–170. 15 indexed citations
11.
Sanno, N, Toshiro Shimura, Ichiro Takumi, et al.. (1998). An Adult Case of Cerebral Primitive Neuroectodermal Tumour. Acta Neurochirurgica. 140(5). 445–446. 4 indexed citations
12.
Yasuda, Masanori, et al.. (1996). Enhancement of TdT-mediated dUTP-biotin nick end-labeling (TUNEL) method using mung bean nuclease, a single-stranded DNA digestion enzyme.. Journal of Histochemistry & Cytochemistry. 44(2). 125–132. 21 indexed citations
13.
14.
Sanno, N, Atsushi Teramoto, Akira Matsuno, & R Y Osamura. (1996). Expression of human Pit-1 product in the human pituitary and pituitary adenomas. Immunohistochemical studies using an antibody against synthetic human Pit-1 product.. PubMed. 120(1). 73–7. 26 indexed citations
15.
Yasuda, Masahiro, et al.. (1995). Immunohistochemical analysis of expression of p53 protein in normal placentas and trophoblastic diseases. Applied Immunohistochemistry. 3(2). 132–136. 3 indexed citations
16.
Murakoshi, Masanori, et al.. (1995). Immunolocalization of glutathione-peroxidase (GSH-PO) in human adrenal gland--studies on adrenocortical adenomas associated with primary aldosteronism and Cushing's syndrome.. PubMed. 20(2). 89–97. 7 indexed citations
17.
Matsuno, Akira, Takaaki Kirino, Hirotoshi Utsunomiya, et al.. (1994). Ultrastructural distribution of growth hormone and prolactin mRNAs in normal rat pituitary cells: a comparison between preembedding and postembedding methods. Histochemistry and Cell Biology. 102(4). 265–270. 13 indexed citations
18.
Oda, Koji, Johbu Itoh, Kitao HACHISUKA, et al.. (1993). Value of computer image analysis in improving ERCP images in metastatic tumor of the pancreas.. American Journal of Roentgenology. 161(4). 885–886. 10 indexed citations
19.
Osamura, R Y & Naoyoshi Onoda. (1988). Immunohistochemical localization of various peptides in the infundibular nuclei of human adult hypothalamus.. PubMed. 13(2). 71–8. 1 indexed citations
20.
Nomoto, Yasuo, Hiroshi Sakai, S Arimori, et al.. (1979). Immunopathologic and histologic studies on benign recurrent hematuria. Clinicopathologic similarities with IgA nephropathy.. PubMed. 94(1). 51–64. 5 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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