Takehiro Ohara

427 total citations
23 papers, 339 citations indexed

About

Takehiro Ohara is a scholar working on Transplantation, Surgery and Nephrology. According to data from OpenAlex, Takehiro Ohara has authored 23 papers receiving a total of 339 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Transplantation, 7 papers in Surgery and 4 papers in Nephrology. Recurrent topics in Takehiro Ohara's work include Renal Transplantation Outcomes and Treatments (9 papers), Organ Transplantation Techniques and Outcomes (4 papers) and Blood groups and transfusion (3 papers). Takehiro Ohara is often cited by papers focused on Renal Transplantation Outcomes and Treatments (9 papers), Organ Transplantation Techniques and Outcomes (4 papers) and Blood groups and transfusion (3 papers). Takehiro Ohara collaborates with scholars based in Japan and United States. Takehiro Ohara's co-authors include Sonoo Mizuiri, Akira Hasegawa, Atsushi Aikawa, Moriatsu Miyagi, Ken Sakai, Hiromichi Hemmi, Hiroyuki Shimatake, Akira Hasegawa, Yukio Ishikawa and Takeshi Kawamura and has published in prestigious journals such as Kidney International, Psychiatry and Clinical Neurosciences and ˜The œNephron journals/Nephron journals.

In The Last Decade

Takehiro Ohara

22 papers receiving 332 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takehiro Ohara Japan 11 100 94 84 77 62 23 339
Teresa Papalia Italy 12 86 0.9× 20 0.2× 59 0.7× 19 0.2× 50 0.8× 32 332
Tsutomu Ishizuka Japan 9 156 1.6× 17 0.2× 175 2.1× 34 0.4× 71 1.1× 15 496
Stefan Schleibner Germany 6 251 2.5× 22 0.2× 270 3.2× 15 0.2× 45 0.7× 7 517
J. Douglas Smith United States 8 31 0.3× 16 0.2× 84 1.0× 66 0.9× 120 1.9× 10 418
Juan S. Danobeitia United States 12 116 1.2× 11 0.1× 289 3.4× 98 1.3× 53 0.9× 23 468
Henrik Leonhardt Sweden 12 45 0.5× 79 0.8× 97 1.2× 65 0.8× 4 0.1× 28 680
Ji Won Min South Korea 11 111 1.1× 21 0.2× 112 1.3× 6 0.1× 79 1.3× 51 430
William P. Martin Ireland 12 9 0.1× 23 0.2× 126 1.5× 98 1.3× 119 1.9× 37 411
W.-D. Illner Germany 13 246 2.5× 5 0.1× 243 2.9× 53 0.7× 46 0.7× 40 542
Hardy Ma United States 12 70 0.7× 6 0.1× 191 2.3× 53 0.7× 16 0.3× 64 361

Countries citing papers authored by Takehiro Ohara

Since Specialization
Citations

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

Fields of papers citing papers by Takehiro Ohara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takehiro Ohara

This figure shows the co-authorship network connecting the top 25 collaborators of Takehiro Ohara. A scholar is included among the top collaborators of Takehiro Ohara 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 Takehiro Ohara. Takehiro Ohara 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.
Kohno, Kenji, et al.. (2016). Utility of Exercise-Induced Zero TBI Sign in Patients on Maintenance Hemodialysis. Annals of Vascular Diseases. 9(3). 149–153. 1 indexed citations
2.
Aikawa, Atsushi, Takehiro Ohara, Takeshi Kawamura, et al.. (2006). Donor-specific suppression of blood group antibodies in ABO-incompatible kidney transplantation. International Congress Series. 1292. 8–12. 1 indexed citations
3.
Kawamura, Takeshi, et al.. (2005). Clinical course of congenital nephrotic syndrome and Denys‐Drash syndrome in Japan. Pediatrics International. 47(6). 607–611. 7 indexed citations
4.
Hasegawa, Akira, Takehiro Ohara, Mari Satoh, et al.. (2005). A prospective trial of steroid withdrawal after renal transplantation treated with cyclosporine and mizoribine in children: Results obtained between 1990 and 2003. Pediatric Transplantation. 9(2). 232–238. 19 indexed citations
5.
Miyagi, Moriatsu, Yukio Ishikawa, Sonoo Mizuiri, et al.. (2005). Significance of subclinical rejection in early renal allograft biopsies for chronic allograft dysfunction. Clinical Transplantation. 19(4). 456–465. 35 indexed citations
6.
Mizuiri, Sonoo, Takeshi Kawamura, Moriatsu Miyagi, et al.. (2005). Post‐transplant early recurrent proteinuria in patients with focal glomerulosclerosis‐ Angiotensin II immunostaining and treatment outcome. Clinical Transplantation. 19(s14). 12–19. 10 indexed citations
7.
Mizuiri, Sonoo, Moriatsu Miyagi, Takeshi Kawamura, et al.. (2004). Activation of nuclear factor‐kappa B and macrophage invasion in cyclosporin A‐ and tacrolimus‐treated renal transplants. Clinical Transplantation. 18(1). 14–20. 9 indexed citations
8.
Muramatsu, Masaki, Moriatsu Miyagi, Yukio Ishikawa, et al.. (2004). Estimation of damaged tubular epithelium in renal allografts by determination of vimentin expression. International Journal of Urology. 11(11). 954–962. 19 indexed citations
9.
Sakai, Ken, Masaki Muramatsu, Takeshi Kawamura, et al.. (2003). Living related kidney transplantation in a patient with autosomal‐recessive Alport syndrome. Clinical Transplantation. 17(s10). 4–8. 16 indexed citations
10.
Masaoka, T, A Hiraoka, Kensuke Ohta, et al.. (2001). Evaluation of the AMPLICOR CMV, COBAS AMPLICOR CMV Monitor and Antigenemia Assay for Cytomegalovirus Disease. Japanese Journal of Infectious Diseases. 54(1). 12–16. 6 indexed citations
11.
Mizuiri, Sonoo, Hiromichi Hemmi, Moriatsu Miyagi, et al.. (2001). Angiotensin-converting enzyme (ACE) I/D genotype and renal ACE gene expression. Kidney International. 60(3). 1124–1130. 71 indexed citations
12.
Sakai, Ken, Hiroyuki Tanimoto, Hiroyuki Nakano, et al.. (2000). Cost and morbidity analysis regarding referral pattern in ESRD patients starting hemodialysis.. Nihon Toseki Igakkai Zasshi. 33(1). 35–41.
13.
Hasegawa, Akira, et al.. (1998). Efficiacy of recombinant human growth hormone in pediatric renal transplantation patients after withdrawal of steroid therapy: Report of two cases. Clinical and Experimental Nephrology. 2(2). 162–165. 2 indexed citations
14.
Fukunishi, Isao, et al.. (1997). Kidney transplantation and liaison psychiatry, part I: Anxiety before, and the prevalence rate of psychiatric disorders before and after, transplantation. Psychiatry and Clinical Neurosciences. 51(5). 301–304. 19 indexed citations
15.
Fukunishi, Isao, et al.. (1997). Kidney transplantation and liaison psychiatry, part II: A case of dissociative identity disorder. Psychiatry and Clinical Neurosciences. 51(5). 305–308. 4 indexed citations
16.
Aikawa, Atsushi, et al.. (1996). Microchimerism in Female Renal Transplant Recipients from Male Donors. International Journal of Urology. 3(s1). S114–9. 1 indexed citations
17.
Hasegawa, Akira, Takeshi Kawamura, Kiyotaka Hoshinaga, et al.. (1996). Twenty Years of Renal Transplantation in Children. International Journal of Urology. 3(s1). S106–10. 2 indexed citations
18.
Mizuiri, Sonoo, Hiromichi Hemmi, Akira Inoue, et al.. (1995). Angiotensin-Converting Enzyme Polymorphism and Development of Diabetic Nephropathy in Non-Insulin-Dependent Diabetes mellitus. ˜The œNephron journals/Nephron journals. 70(4). 455–459. 60 indexed citations
19.
Mizuiri, Sonoo, Ken Sakai, Ikuko Hayashi, et al.. (1991). Renal Involvement in POEMS Syndrome. ˜The œNephron journals/Nephron journals. 59(1). 153–156. 30 indexed citations
20.
Mizuiri, Sonoo, et al.. (1985). Effects of 1 alpha-hydroxyvitamin D3 on the skeletal muscle of uremic rats.. PubMed. 27(3). 311–7. 1 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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