Yoshitada Ohi

1.4k total citations
46 papers, 1.2k citations indexed

About

Yoshitada Ohi is a scholar working on Surgery, Molecular Biology and Urology. According to data from OpenAlex, Yoshitada Ohi has authored 46 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 14 papers in Molecular Biology and 13 papers in Urology. Recurrent topics in Yoshitada Ohi's work include Bladder and Urothelial Cancer Treatments (12 papers), Urinary Bladder and Prostate Research (10 papers) and Urinary and Genital Oncology Studies (8 papers). Yoshitada Ohi is often cited by papers focused on Bladder and Urothelial Cancer Treatments (12 papers), Urinary Bladder and Prostate Research (10 papers) and Urinary and Genital Oncology Studies (8 papers). Yoshitada Ohi collaborates with scholars based in Japan, United States and Australia. Yoshitada Ohi's co-authors include T Shirahama, Suminori Akiba, Toshihiro Goto, Kenryu Nishiyama, Shin‐ichi Akiyama, Jun‐ichiro Tsutsui, Kenji Kadomatsu, Takao Senda, Shuichiro Matsubara and Akira Nakagawara and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Clinical Oncology and Cancer.

In The Last Decade

Yoshitada Ohi

45 papers receiving 1.2k citations

Peers

Countries citing papers authored by Yoshitada Ohi

Since Specialization

Citations

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

Fields of papers citing papers by Yoshitada Ohi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshitada Ohi

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshitada Ohi. A scholar is included among the top collaborators of Yoshitada Ohi 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 Yoshitada Ohi. Yoshitada Ohi 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	Human papillomavirus detected in female breast carcinomas in Japan 2008 ·British Journal of Cancer ·(unknown), Andrés Castillo, Chihaya Koriyama, (unknown), Yoshihisa Umekita, Yoshitada Ohi, Midoriko Higashi, Yoshiatsu Sagara, Heiji Yoshinaka, Takahiro Tsuji, S Natsugoe, Tsutomu Douchi, Yukari Eizuru, Suminori Akiba	109
2	Multidisciplinary treatment, including laser hyperthermia, for extensive regional metastasis of a penile tumor 1999 ·International Journal of Urology ·T Shirahama, Hideki Enokida, (unknown), (unknown), Masaru Ohyama, Yoshitada Ohi	1
3	Activities of β-lactams, fluoroquinolones, amikacin and fosfomycin alone and in combination against Pseudomonas aeruginosa isolated from complicated urinary tract infections 1999 ·Journal of Infection and Chemotherapy ·Hiroshi Hayami, Toshihiro Goto, Motoshi Kawahara, Yoshitada Ohi	23
4	Diffusion of Piperacillin, Cefotiam, Minocycline, Amikacin and Ofloxacin into the Prostate 1998 ·International Journal of Urology ·Toshihiro Goto, (unknown), Yoshitada Ohi, (unknown), (unknown), Kazuhiro Nagayama, Hiroshi Hayami	39
5	Correlation between thymidine phosphorylase expression and prognosis in human renal cell carcinoma. 1997 ·Journal of Clinical Oncology ·(unknown), Yuji Takebayashi, Kenryu Nishiyama, Suminori Akiba, Kazutaka Miyadera, Yuji Yamada, Shin‐ichi Akiyama, Yoshitada Ohi	96
6	Sphingosine induces apoptosis in androgen‐independent human prostatic carcinoma DU‐145 cells by suppression of bcl‐X_L gene expression 1997 ·FEBS Letters ·T Shirahama, Chohei Sakakura, Elizabeth Sweeney, Masayuki Ozawa, (unknown), Kenryu Nishiyama, Yoshitada Ohi, Yasuyuki Igarashi	50
7	Clinical effect of grepafloxacin in the treatment of genitourinary infections and its penetration into human cerebrospinal fluid 1995 ·Chemotherapy ·(unknown), Toshihiro Goto, (unknown), (unknown), (unknown), Yoshitada Ohi, Kazuya Kawahara, Hiroyuki Kubo, Takashi Kawabata, (unknown)	1
8	Cloning of an Alternative Form of Plakoglobin (γ-Catenin) Lacking the Fourth Armadillo Repeat1 1995 ·The Journal of Biochemistry ·Masayuki Ozawa, (unknown), (unknown), Yoshitada Ohi	13
9	Intravesical instillation chemotherapy of adriamycin with or without verapamil for the treatment of superficial bladder cancer: the final results of a collaborative randomized trial 1994 ·Cancer Chemotherapy and Pharmacology ·Tomoyasu Tsushima, Hiroyuki Ohmori, Yoshitada Ohi, T Shirahama, Motoshi Kawahara, Yosuke Matsumura, Yasuo Ohashi	6
10	The binding site for fucose-binding proteins ofLotus tetragonolobus is a prognostic marker for transitional cell carcinoma of the human urinary bladder 1993 ·Cancer ·T Shirahama, (unknown), Takashi Muramatsu, (unknown), Yoshitada Ohi, Tomoyasu Tsushima, (unknown), Hiroyuki Ohmori, Yoshihiko Hirao, (unknown)	25
11	Comparative study on levofloxacin and ofloxacin in complicated urinary tract infections 1992 ·Chemotherapy ·Yukimichi Kawada, Yoshiaki Kumamoto, Yoshio Aso, Toyohei Machida, Isao Saito, (unknown), (unknown), Yorio Naide, (unknown), Haruo Hisazumi, Kenichiro Okada, Sadao Kamidono, Hiroyuki Ohmori, Tsuguru Usui, Susumu Kagawa, (unknown), Joichi Kumazawa, Yoshitada Ohi, Kazue Ueno, Nobuya Ogawa	5
12	The 4th study of prophylactic intravesical chemotherapy with Adriamycin in the treatment of superficial bladder cancer: the experience of the Japanese urological cancer research group of Adriamycin 1992 ·Cancer Chemotherapy and Pharmacology ·(unknown), Hideyuki Akaza, (unknown), Susumu Kagawa, (unknown), Toshihiko Kotake, Toyohei Machida, Tadao Niijima, Koji Obata, Yasuo Ohashi, Hiroshi Ohe, Yoshitada Ohi, (unknown), (unknown), (unknown)	15
13	DOSE-FINDING STUDY ON LEVOFLOXACIN IN COMPLICATED URINARY TRACT INFECTIONS 1992 ·Yukimichi Kawada, Yoshiaki Kumamoto, Yoshio Aso, Toyohei Machida, Isao Saito, Yorio Naide, Kenichiro Okada, Sadao Kamidono, Hiroyuki Ohmori, Joichi Kumazawa, Yoshitada Ohi, Kazue Ueno, Nobuya Ogawa	4
14	Long-term results of intravesical chemoprophylaxis of superficial bladder cancer: experience of the Japanese urological cancer research group for Adriamycin 1992 ·Cancer Chemotherapy and Pharmacology ·Hideyuki Akaza, Kenkichi Koiso, Toshihiko Kotake, Yosuke Matsumura, Shigeo Isaka, Toyohei Machida, Koji Obata, Yasuo Ohashi, Hiroshi Ohe, Yoshitada Ohi, Jun Shimazaki, (unknown), (unknown), Susumu Kagawa, Tadao Niijima	26
15	Intravesical instillation of Adriamycin in the presence or absence of verapamil for the treatment of superficial bladder cancer: preliminary report of a collaborative study 1992 ·Cancer Chemotherapy and Pharmacology ·Yoshitada Ohi, Hiroyuki Ohmori, T Shirahama, Motoshi Kawahara, Yosuke Matsumura, Tomoyasu Tsushima, Yasuo Ohashi	13
16	Expression of a carbohydrate signal, sialyl dimeric Lex antigen, is associated with metastatic potential of transitional cell carcinoma of the human urinary bladder 1991 ·Biochemical and Biophysical Research Communications ·(unknown), Hisako Muramatsu, T Shirahama, Takashi Muramatsu, Yoshitada Ohi	55
17	CS-807 IN URINARY TRACT INFECTION 1988 ·Toshihiro Goto, Motoshi Kawahara, (unknown), (unknown), (unknown), Yoshitada Ohi, Shigekazu Nagata, (unknown), (unknown), (unknown), Kazuya Kawahara, (unknown), (unknown), (unknown)	2
18	Application of laser hyperthermia on urogenital tumors 1987 ·Nippon Laser Igakkaishi ·(unknown), (unknown), Yoshitada Ohi	1
19	Comparative analysis of short-term and long-term prophylactic intravesical chemotherapy of superficial bladder cancer 1987 ·Cancer Chemotherapy and Pharmacology ·Hideyuki Akaza, Shigeo Isaka, Kenkichi Koiso, Toshihiko Kotake, Toyohei Machida, (unknown), Yosuke Matsumura, Tadao Niijima, Koji Obata, Hiroshi Ohe, Yoshitada Ohi, Jun Shimazaki, (unknown), (unknown), (unknown)	37
20	Fundamental and clinical studies on DL-8280 in urinary tract infection 1984 ·Chemotherapy ·Takashi Kawabata, Toshihiro Goto, Yoshitada Ohi, Motoshi Kawahara, (unknown), Shigekazu Nagata, (unknown), (unknown), (unknown), (unknown)	3

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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