Toshihide Ohya

835 total citations
30 papers, 700 citations indexed

About

Toshihide Ohya is a scholar working on Surgery, Molecular Biology and Oncology. According to data from OpenAlex, Toshihide Ohya has authored 30 papers receiving a total of 700 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 9 papers in Molecular Biology and 7 papers in Oncology. Recurrent topics in Toshihide Ohya's work include Drug Transport and Resistance Mechanisms (6 papers), Photosynthetic Processes and Mechanisms (5 papers) and Cholesterol and Lipid Metabolism (4 papers). Toshihide Ohya is often cited by papers focused on Drug Transport and Resistance Mechanisms (6 papers), Photosynthetic Processes and Mechanisms (5 papers) and Cholesterol and Lipid Metabolism (4 papers). Toshihide Ohya collaborates with scholars based in Japan, United States and Switzerland. Toshihide Ohya's co-authors include Shin‐Young Park, Yasunori Nakamura, Hiroshi Suzuki, Susumu Tazuma, Tomoyoshi Ikawa, Goro Kajiyama, Teruo Sawai, Kunihiko Naito, Norbert Busch and Rüdiger Holzbach and has published in prestigious journals such as Gastroenterology, Hepatology and Gastrointestinal Endoscopy.

In The Last Decade

Toshihide Ohya

28 papers receiving 680 citations

Peers

Countries citing papers authored by Toshihide Ohya

Since Specialization

Citations

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

Fields of papers citing papers by Toshihide Ohya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihide Ohya

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihide Ohya. A scholar is included among the top collaborators of Toshihide Ohya 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 Toshihide Ohya. Toshihide Ohya 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	Repetition of Prediabetes Enhances the Risk of Developing Diabetes 2019 ·Journal of Diabetes Research ·(unknown), Toshihide Ohya, (unknown), (unknown), (unknown), Akihiro Toyota	2
2	[A case of advanced gastric cancer with carcinomatous pericarditis effectively treated by S-1/CDDP combined therapy]. 2013 ·PubMed ·Yoshio Kuga, Hideharu Okanobu, (unknown), Yoshikazu Yoshifuku, Yuki Nakamura, (unknown), (unknown), Takashi Moriya, Toshihide Ohya	0
3	[Significant regression of a cavernous hepatic hemangioma to a sclerosed hemangioma over 12 years: a case study]. 2011 ·PubMed ·Daisuke Miyaki, Hiroshi Aikata, Koji Waki, Eisuke Murakami, (unknown), Yuko Nagaoki, Yoshio Katamura, Tomokazu Kawaoka, Shintaro Takaki, Akira Hiramatsu, Michio Imamura, Shoichi Takahashi, Toshihide Ohya, (unknown), Koji Arihiro, Kazuaki Chayama	6
4	[A case of effective chemoradiotherapy using S-1 and CDDP for left inguinal lymph node metastasis of anal canal carcinoma]. 2009 ·PubMed ·Yoshio Kuga, Tomotaka Tanaka, (unknown), (unknown), Hideharu Okanobu, (unknown), Tomohiro Miwata, (unknown), Eisuke Murakami, Takashi Moriya, Toshihide Ohya, Toshihiro Nishida	1
5	[Yakon tea induced hepatitis in a patient with alcoholic liver cirrhosis]. 2009 ·PubMed ·Tomotaka Tanaka, Takashi Moriya, (unknown), Tomohiro Miwata, (unknown), Eisuke Murakami, (unknown), Hideharu Okanobu, Yoshio Kuga, Toshihide Ohya	1
6	Clinical efficacy of intravenous ciprofloxacin in patients with biliary tract infection: a randomized controlled trial with carbapenem as comparator 2009 ·Journal of Gastroenterology ·Susumu Tazuma, Yoshinori Igarashi, Toshio Tsuyuguchi, Hirotaka Ohara, Kazuo Inui, Toshihide Ohya	7
7	Basic Studies on N''-Ursodeoxycholyldiethylenetriamine-N,N,N'-triacetic Acid for the Dissolution of Calcified Gallstones. 1998 ·Biological and Pharmaceutical Bulletin ·Makoto Takahashi, Toshio Konishi, Yorinobu Maeda, (unknown), Toshihiro Nishida, Toshihide Ohya, Koujyu Katayama, (unknown), (unknown), Atsushi Takagi, Minoru Maëda, (unknown)	3
8	Purification and characterization of ascorbate peroxidase in roots of Japanese radish 1997 ·Plant Science ·Toshihide Ohya, (unknown), Hikaru Saji, (unknown), Tomoyoshi Ikawa	18
9	Co-localization of chloroplast DNA and ribulose-1,5-bisphosphate carboxylase/oxygenase in the so-called pyrenoid of the siphonous green alga Caulerpa lentillifera (Caulerpales, Chlorophyta) 1996 ·Phycologia ·Shinichi Miyamura, Terumitsu Hori, Toshihide Ohya, (unknown), Tomoyoshi Ikawa	4
10	Presence of ascorbate-peroxidizing enzymes in roots of Brassica campestris L. cv. Komatsuna 1996 ·Plant Science ·(unknown), Toshihide Ohya, Tomoyoshi Ikawa	10
11	Comparative effects on biliary concanavalin A-bound glycoproteins and calcium ion on cholesterol crystal nucleation and growth in model bile 1995 ·Journal of Gastroenterology ·(unknown), Susumu Tazuma, Toshihide Ohya, Goro Kajiyama	13
12	Effects of long-term treatment with low-dose pravastatin on biliary lipid and bile acid composition in patients with nonfamilial hyperlipoproteinemia 1995 ·Metabolism ·Susumu Tazuma, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Hidenori Ochi, (unknown), (unknown), (unknown), (unknown), Hiroyuki Miura, (unknown), Toshihide Ohya, Goro Kajiyama, (unknown)	11
13	Degree of fatty acyl chain unsaturation in biliary lecithin dictates cholesterol nucleation and crystal growth 1994 ·Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism ·Susumu Tazuma, Hidenori Ochi, (unknown), (unknown), (unknown), Hiroyuki Miura, (unknown), (unknown), (unknown), (unknown), (unknown), Toshihide Ohya, Goro Kajiyama	29
14	Simultaneous microanalysis of biliary cholesterol, bile acids and fatty acids in lecithin using capillary column gas chromatography: an advantage to assess bile lithogenecity 1994 ·Journal of Chromatography B Biomedical Sciences and Applications ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Hidenori Ochi, (unknown), Hiroyuki Miura, Toshihide Ohya, (unknown), Goro Kajiyama	22
15	Isolation of a human biliary glycoprotein inhibitor of cholesterol crystallization 1993 ·Gastroenterology ·Toshihide Ohya, (unknown), Norbert Busch, (unknown), (unknown), (unknown), Hirotsune Igimi, (unknown), Rüdiger Holzbach	55
16	Effects of pravastatin (CS-514) on biliary lipid metabolism in patients with hyperlipidemia 1991 ·Metabolism ·(unknown), Toshihide Ohya, Susumu Tazuma, (unknown), (unknown), Goro Kajiyama	10
17	Transcellular transport of organic anions in the isolated perfused rat liver: The differential effects of monensin and colchicine 1991 ·Hepatology ·(unknown), Toshihide Ohya, (unknown), (unknown), (unknown)	19
18	Profiles of Proteins in Guard-cell and Mesophyll Protoplasts from Vicia faba L. Fractionated by Sodium Dodecylsulfate-Polyacrylamide Gel Electrophoresis 1989 ·Plant and Cell Physiology ·Toshihide Ohya, Ken‐ichiro Shimazaki	8
19	Differential Effects of Benzyladenine and Potassium on Ribulose-l,5-Bisphosphate Carboxylase Synthesis in Detached Cucumber Cotyledons 1986 ·Journal of Plant Physiology ·Toshihide Ohya, (unknown), Kunihiko Naito, Hiroshi Suzuki	4
20	Some Catalytic Properties of an Exo-l,6-α-glucosidase (Glucodextranase) fromArthrobacter globiformisI42 1978 ·Agricultural and Biological Chemistry ·Toshihide Ohya, Teruo Sawai, (unknown), (unknown)	9

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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