Kunio Ohnishi

840 total citations
26 papers, 641 citations indexed

About

Kunio Ohnishi is a scholar working on Genetics, Epidemiology and Molecular Biology. According to data from OpenAlex, Kunio Ohnishi has authored 26 papers receiving a total of 641 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Genetics, 8 papers in Epidemiology and 7 papers in Molecular Biology. Recurrent topics in Kunio Ohnishi's work include Inflammatory Bowel Disease (10 papers), Microscopic Colitis (6 papers) and Enzyme Catalysis and Immobilization (5 papers). Kunio Ohnishi is often cited by papers focused on Inflammatory Bowel Disease (10 papers), Microscopic Colitis (6 papers) and Enzyme Catalysis and Immobilization (5 papers). Kunio Ohnishi collaborates with scholars based in Japan. Kunio Ohnishi's co-authors include Junichi Sekiguchi, Koji Sawada, Takashi Shimoyama, Ken Fukunaga, Masamichi Satomi, Noritoshi Tanida, Makoto Yamamura, Takeshi Kusaka, Hidekazu Nakazawa and Tadashi Kosaka and has published in prestigious journals such as Advances in experimental medicine and biology, Digestive Diseases and Sciences and FEMS Microbiology Letters.

In The Last Decade

Kunio Ohnishi

26 papers receiving 610 citations

Peers

Kunio Ohnishi

GENET

EPIDE

IMMUN

RHEUM

E Aschenbrenner Germany

Ying-De Wang China

E Zdebska Poland

Stefan Lorenz Germany

Yumei Zhou China

Cristian Hernández-Rocha Chile

Potukuchi Venkata Gurunadha Krishna Sarma India

Albert Fischer Germany

Anouk L. Feitsma Netherlands

Zhe Cui China

E Aschenbrenner Germany

Kunio Ohnishi

253 ×0.9

GENET

205 ×0.8

117 ×0.7

EPIDE

470 ×3.1

IMMUN

29 ×0.4

RHEUM

Citations per year, relative to Kunio Ohnishi Kunio Ohnishi (= 1×) peers E Aschenbrenner

Countries citing papers authored by Kunio Ohnishi

Since Specialization

Citations

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

Fields of papers citing papers by Kunio Ohnishi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kunio Ohnishi

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

Tozawa, Katsuyuki, Ken Fukunaga, Koji Kamikozuru, et al.. (2008). Hyperthermic stimulation of blood increases the immunological effects of granulocyte and monocyte adsorption in vitro: Relevance to extracorporeal immunomodulation. Transfusion and Apheresis Science. 39(2). 129–135. 3 indexed citations

Yokoyama, Yoko, Ken Fukunaga, Yoshihiro Fukuda, et al.. (2007). Demonstration of Low-Regulatory CD25High+CD4+ and High-Pro-inflammatory CD28−CD4+ T-Cell Subsets in Patients with Ulcerative Colitis: Modified by Selective Granulocyte and Monocyte Adsorption Apheresis. Digestive Diseases and Sciences. 52(10). 2725–2731. 57 indexed citations

Fukunaga, Ken, Yoshihiro Fukuda, Yoko Yokoyama, et al.. (2006). Activated platelets as a possible early marker to predict clinical efficacy of leukocytapheresis in severe ulcerative colitis patients. Journal of Gastroenterology. 41(6). 524–532. 21 indexed citations

Sawada, Koji, et al.. (2005). Leukocytapheresis (LCAP) for Management of Fulminant Ulcerative Colitis with Toxic Megacolon. Digestive Diseases and Sciences. 50(4). 767–773. 16 indexed citations

Sawada, Koji, et al.. (2005). Dramatic Response to Granulocytapheresis in a Crohn’s Disease Case Complicated by Hepatitis C Virus. Digestive Diseases and Sciences. 50(8). 1533–1534. 3 indexed citations

Nagase, Kazuko, et al.. (2004). Detection of Specific IgE Antibodies to Nafamostat Mesilate as an Indication of Possible Adverse Effects of Leukocytapheresis using Nafamostat Mesilate as Anticoagulant. Therapeutic Apheresis and Dialysis. 8(1). 45–51. 13 indexed citations

Kusaka, Takeshi, Ken Fukunaga, Kunio Ohnishi, et al.. (2004). Adsorptive monocyte‐granulocytapheresis (M‐GCAP) for refractory Crohn's disease. Journal of Clinical Apheresis. 19(4). 168–173. 17 indexed citations

Fukunaga, Ken, Yoshihiro Fukuda, Koji Sawada, et al.. (2003). Poorly controlled ulcerative colitis treated by colectomy during remission induced by extracorporeal leukocyte removal therapy. Journal of Gastroenterology. 38(7). 684–689. 9 indexed citations

Sawada, Koji, Kunio Ohnishi, Ken Fukunaga, et al.. (2003). Granulocyte and Monocyte Adsorptive Apheresis for Patients with Chronic Hepatitis C Virus Infection: A Report on Six Cases with High Plasma Viremia. Therapeutic Apheresis and Dialysis. 7(6). 547–553. 5 indexed citations

10.

Fukunaga, Ken, Koji Sawada, Yoshihiro Fukuda, et al.. (2003). Extracorporeal Monocyte Granulocytapheresis was Effective for a Patient of Erythema Nodosum Concomitant withUlcerative Colitis. Therapeutic Apheresis and Dialysis. 7(1). 122–126. 4 indexed citations

11.

Sawada, Koji, et al.. (2001). Interstitial Pneumonia Accompanying Ulcerative Colitis.. Internal Medicine. 40(9). 883–886. 8 indexed citations

12.

Nagase, Kazuko, et al.. (1998). Complications of Leukocytapheresis. Therapeutic Apheresis. 2(2). 120–124. 31 indexed citations

13.

Sawada, Koji, Kunio Ohnishi, Ken Fukunaga, et al.. (1997). INDUCTION OF REMISSION FOR THE FIRST ONSET OF SEVERE PANCOLITIS TREATED BY LEUKOCYTAPHERESIS ALONE. Acta gastro-enterologica belgica. 39(5). 954–959. 1 indexed citations

14.

Sawada, Koji, et al.. (1997). Exacerbated autoimmune hepatitis successfully treated with leukocytapheresis and bilirubin adsorption therapy. Journal of Gastroenterology. 32(5). 689–695. 16 indexed citations

15.

Tsuchiya, Atsushi, et al.. (1996). Cloning and nucleotide sequence of the mono- and diacylglycerol lipase gene (mdlB) ofAspergillus oryzae. FEMS Microbiology Letters. 143(1). 63–67. 30 indexed citations

16.

Ohnishi, Kunio, et al.. (1995). Genome structure and nucleotide sequence of a lipolytic enzyme gene ofAspergillus oryzae. FEMS Microbiology Letters. 126(2). 145–150. 30 indexed citations

17.

Sawada, Koji, Kunio Ohnishi, Shin Fukui, et al.. (1995). Leukocytapheresis therapy, performed with leukocyte removal filter, for inflammatory bowel disease. Journal of Gastroenterology. 30(3). 322–329. 131 indexed citations

18.

Kondoh, K, et al.. (1995). Purification and Characterization of a Lipase fromAspergillus oryzae. Bioscience Biotechnology and Biochemistry. 59(7). 1199–1203. 56 indexed citations

19.

Ohnishi, Kunio, et al.. (1994). Purification and characterization of a novel lipolytic enzyme from Aspergillus oryzae. Journal of Fermentation and Bioengineering. 78(6). 413–419. 47 indexed citations

20.

Yokota, Yutaka, et al.. (1990). Reproductive Disorders in Female SHR Rats Infected with Sialodacryoadenitis Virus. Advances in experimental medicine and biology. 276. 525–532. 4 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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