Kenji Ohnishi

2.3k total citations
120 papers, 1.7k citations indexed

About

Kenji Ohnishi is a scholar working on Infectious Diseases, Surgery and Parasitology. According to data from OpenAlex, Kenji Ohnishi has authored 120 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Infectious Diseases, 31 papers in Surgery and 27 papers in Parasitology. Recurrent topics in Kenji Ohnishi's work include Parasitic Infections and Diagnostics (14 papers), Amoebic Infections and Treatments (13 papers) and Aortic Disease and Treatment Approaches (12 papers). Kenji Ohnishi is often cited by papers focused on Parasitic Infections and Diagnostics (14 papers), Amoebic Infections and Treatments (13 papers) and Aortic Disease and Treatment Approaches (12 papers). Kenji Ohnishi collaborates with scholars based in Japan, United States and Malaysia. Kenji Ohnishi's co-authors include Takashi Ueda, Daisuke Kishi, Masaaki Kato, Mitsunori Kaneko, M Kaneko, Tsunekazu Mizushima, Mototsugu Kato, Toru Kuratani, Fukumi Nakamura‐Uchiyama and Seiichi Kawamoto and has published in prestigious journals such as Journal of Biological Chemistry, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

Kenji Ohnishi

111 papers receiving 1.6k citations

Peers

Countries citing papers authored by Kenji Ohnishi

Since Specialization

Citations

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

Fields of papers citing papers by Kenji Ohnishi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenji Ohnishi

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

#	Work	Indexed citations
1	Current status of parasitic diseases in Japan and request from a clinician to parasitologists 2024 ·Parasitology International ·Kenji Ohnishi	0
2	<p>A Rare Case of Moderately Differentiated Adenocarcinoma With PD-L1 Overexpression and a Heterogeneous LELC Component in the Ascending Colon</p> 2020 ·OncoTargets and Therapy ·Hideki Nagano, Takeshi Watanabe, (unknown), Kenji Ohnishi, Toshihisa Kimura, Atsushi Iida, Yasunori Sato, Takanori Goi	2
3	Anterior mediastinal abscess diagnosed in a young sumo wrestler after closed blunt chest trauma 2015 ·Chinese Journal of Traumatology ·(unknown), Kenichiro Kobayashi, Masayuki Ota, (unknown), (unknown), Naoya Sakamoto, (unknown), Mizuto Otsuji, Kenji Ohnishi	1
4	19. Imported Infectious Diseases 2013 ·Nihon Naika Gakkai Zasshi ·Kenji Ohnishi	2
5	Successful treatment of an infected new vascular graft 2012 ·Interactive Cardiovascular and Thoracic Surgery ·Susumu Ishikawa, Yasushi Katayama, (unknown), Kenji Ohnishi	8
6	Lemierre syndrome: a Japanese patient returning from Thailand 2010 ·Journal of Infection and Chemotherapy ·(unknown), (unknown), (unknown), Kenji Ohnishi	5
7	Frontier of the treatment of imported infections 2007 ·Nihon Naika Gakkai Zasshi ·Kenji Ohnishi	1
8	A CASE OF DISSEMINATED CARCINOMATOSIS OF BONE MARROW DUE TO RECURRENCE OF SIGNET RING CELL CARCINOMA IN JUVENILE COLON CANCER 2007 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Kenji Ohnishi, Nobuhiko Ueda, (unknown), Hisatoshi Nakagawara, (unknown), Toshiharu Sawa	6
9	A CASE OF HEPATIC PERIBILIARY CYSTS WITH DIFFICULT PRE-OPERATIVE DIAGNOSIS 2007 ·Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) ·Kenji Ohnishi, Mákoto Ishida, (unknown), Kanji Katayama, Akio Yamaguchi, Yoshiaki Imamura	4
10	Present characteristics of symptomatic Entamoeba histolytica infection in the big cities of Japan 2004 ·Epidemiology and Infection ·Kenji Ohnishi, Yasuyuki Kato, Akifumi Imamura, Makiko Fukayama, (unknown), Yoshihiro Sakaue, Mitsuo Sakamoto, Hiroko SAGARA	45
11	Telomerase activity in renal cell carcinoma by modified telomeric repeat amplification protocol assay 2003 ·International Journal of Urology ·Naoki Segawa, Kazuo Gohji, Haruhito Azuma, (unknown), Kenji Ohnishi, Yoji Katsuoka	5
12	Serum levels of vascular cell adhesion molecule 1 in the early post-treatment defervescent phase of falciparum malaria 2001 ·Parasitology Research ·Kenji Ohnishi, Kyoko Kimura	3
13	Mechnism of the Resistnce of Skigell flexner 2 Resistnt to New Quinolone ntibiotics 1998 ·Kansenshogaku zasshi ·(unknown), Masafumi Fukuyama, Mayumi Tanaka, Kenichi Sato, Kenji Ohnishi, (unknown), (unknown)	3
14	Present characteristics of symptomatic amebiasis due to Entamoeba histolytica in the east-southeast area of Tokyo 1997 ·Epidemiology and Infection ·Kenji Ohnishi, (unknown)	32
15	Treatment of symptomatic amebic colitis in human immunodeficiency virus-infected persons 1996 ·International Journal of Antimicrobial Agents ·Kenji Ohnishi, (unknown)	5
16	Possible formation of calcareous corpuscles by the brood capsule in secondary hepatic metacestodes ofEchinococcus multilocularis 1991 ·Parasitology Research ·Kenji Ohnishi, (unknown)	3
17	Typhoid Fever with Intestinal Hemorrhage, Drug-Induced Fever, DIC, ARDS and Psychiatric Disorder (A Case Report) 1990 ·Kansenshogaku zasshi ·Kenji Ohnishi, (unknown)	4
18	Effectiveness of Mebendazole in Trichuris trichiura; A Report on 2 Cases of Mild Infection 1989 ·Kansenshogaku zasshi ·Kenji Ohnishi, Takaaki Ohyama, (unknown)	1
19	ヒト肝アルコールデヒドロゲナーゼの多形性等電点電気泳動による日本人のADH 2 2-1とADH 2 2-2表現型の同定 1984 ·Biochemical Genetics ·(unknown), William Bosron, (unknown), Kenji Ohnishi, K Okuda, Hisashi Ishii, Masa Tsuchiya	4
20	Surgery for ascending aortic aneurysm with aortic regurgitation. 1982 ·Japanese Circulation Journal ·Soichiro Kitamura, Kenji Ohnishi, Susumu Nakano, (unknown), Kanji Kawachi, (unknown), Yasunaru Kawashima	0

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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