Seiji Ohara

1.9k total citations
76 papers, 1.4k citations indexed

About

Seiji Ohara is a scholar working on Organic Chemistry, Biomedical Engineering and Molecular Biology. According to data from OpenAlex, Seiji Ohara has authored 76 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Organic Chemistry, 26 papers in Biomedical Engineering and 12 papers in Molecular Biology. Recurrent topics in Seiji Ohara's work include Lignin and Wood Chemistry (19 papers), Phytochemicals and Antioxidant Activities (9 papers) and Synthesis and Biological Evaluation (9 papers). Seiji Ohara is often cited by papers focused on Lignin and Wood Chemistry (19 papers), Phytochemicals and Antioxidant Activities (9 papers) and Synthesis and Biological Evaluation (9 papers). Seiji Ohara collaborates with scholars based in Japan, Malaysia and United States. Seiji Ohara's co-authors include Yuichiro Otsuka, Masaya Nakamura, Koh Hashida, Eiji Masai, Yoshihiro Katayama, Kiyotaka Shigehara, Fumio Kawamura, Yasuhiro Kamitori, Masaru Hojo and Tsuyoshi Michinobu and has published in prestigious journals such as Applied and Environmental Microbiology, PLANT PHYSIOLOGY and Green Chemistry.

In The Last Decade

Seiji Ohara

74 papers receiving 1.3k citations

Peers

Countries citing papers authored by Seiji Ohara

Since Specialization

Citations

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

Fields of papers citing papers by Seiji Ohara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiji Ohara

This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Ohara. A scholar is included among the top collaborators of Seiji 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 Seiji Ohara. Seiji Ohara 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	A Hybrid Intelligent Simulation System for Constructing IoT Networks: Performance Evaluation of WMN-PSODGA Simulation System Considering Different Router Replacement Methods 2020 ·Internet of Things ·Seiji Ohara, Admir Barolli, (unknown), Shinji Sakamoto, Keita Matsuo, Leonard Barolli	2
2	Dyeing Properties for Fabrics of the Wood of Toxicodendron vernicifluum 2014 ·Mokuzai Gakkaishi ·Koh Hashida, (unknown), Yoshitaka Kubojima, (unknown), Satoshi Kubo, Yutaka KATAOKA, Mario Tonosaki, Seiji Ohara	1
3	Subcritical Water Extraction of Low-molecular-weight Phenolic Compounds from Oil Palm Biomass 2014 ·Japan Agricultural Research Quarterly JARQ ·Fumio Kawamura, (unknown), Rokiah Hashim, Othman Sulaiman, Koh Hashida, Yuichiro Otsuka, Masaya Nakamura, Seiji Ohara	14
4	Ethanol Production from Bamboo Pulp under Simultaneous Saccharification and Fermentation Using a Cocktail Enzyme of T. reesei and Sporeless Strain of A. tubingensis 2013 ·Journal of the Japan Institute of Energy ·Tomoko Shimokawa, Tsutomu Ikeda, Kengo Magara, (unknown), Hideo Shinagawa, Masanobu Nojiri, Seiji Ohara	1
5	Composition of inorganic elements and the leaching behavior of biomass combustion ashes discharged from wood pellet boilers in Japan 2013 ·Journal of Wood Science ·Tetsuya Sano, Satoru Miura, (unknown), Shinji Kaneko, Takahiro Yoshida, (unknown), Seiji Ohara	34
6	Effect of Drying Seasons on the Reduction of Moisture in Split Logs by Natural Seasoning 2012 ·Journal of the Japanese Forest Society ·Tetsuya Sano, (unknown), Takahiro Yoshida, Seiji Ohara	0
7	Two Antifungal Xanthones from the Heartwood of Calophyllum Symingtonianum 2012 ·Japan Agricultural Research Quarterly JARQ ·Fumio Kawamura, (unknown), Rokiah Hashim, Othman Sulaiman, Seiji Ohara	16
8	Click synthesis and adhesive properties of novel biomass-based polymers from lignin-derived stable metabolic intermediate 2011 ·Polymer Journal ·Tsuyoshi Michinobu, (unknown), (unknown), Yoshihiro Katayama, Eiji Masai, Masaya Nakamura, Seiji Ohara, Kiyotaka Shigehara	23
9	Organogels of Lignin-derived Stable Metabolic Intermediate, 2-Pyrone-4,6-dicarboxylic Acid (PDC), Bearing Cholesteryl Groups 2010 ·Chemistry Letters ·Tsuyoshi Michinobu, (unknown), (unknown), Kazuhiro Shikinaka, Yoshihiro Katayama, Eiji Masai, Masaya Nakamura, Yuichiro Otsuka, Seiji Ohara, Kiyotaka Shigehara	9
10	Microbial conversion of glucose to a novel chemical building block, 2-pyrone-4,6-dicarboxylic acid 2009 ·Metabolic Engineering ·Masahiro Nakajima, (unknown), Masatsugu Tamura, (unknown), Eiji Masai, Yuichiro Otsuka, Masaya Nakamura, (unknown), Masao Fukuda, Kiyotaka Shigehara, Seiji Ohara, Yoshihiro Katayama, Shinya Kajita	17
11	Aluminum-detoxifying compounds in roots of Eucalyptus camaldulensis 2009 ·eScholarship (California Digital Library) ·(unknown), Koh Hashida, Seiji Ohara, Katsumi Kojima, Kenji Shinohara	1
12	Identification of Three Alcohol Dehydrogenase Genes Involved in the Stereospecific Catabolism of Arylglycerol-β-Aryl Ether by Sphingobium sp. Strain SYK-6 2009 ·Applied and Environmental Microbiology ·Yusuke Sato, (unknown), Shojiro Hishiyama, Yuichiro Otsuka, Kenji Oshima, Daisuke Kasai, Masaya Nakamura, Seiji Ohara, Yoshihiro Katayama, Masao Fukuda, Eiji Masai	88
13	Evaluation of biological activities of extracts from 22 African tropical wood species 2009 ·Journal of Wood Science ·(unknown), Koh Hashida, (unknown), Fumio Kawamura, Kuniyoshi Shimizu, Ryuichiro Kondo, Seiji Ohara	29
14	Antioxidants from Steamed Used Tea Leaves and Their Reaction Behavior 2008 ·Bioscience Biotechnology and Biochemistry ·(unknown), Koh Hashida, (unknown), Seiji Ohara	12
15	Polyesters of 2-Pyrone-4,6-Dicarboxylic Acid (PDC) Obtained from a Metabolic Intermediate of Lignin 2007 ·Polymer Journal ·Tsuyoshi Michinobu, (unknown), Masae Sato, Yoshihiro Katayama, Eiji Masai, Masaya Nakamura, Yuichiro Otsuka, Seiji Ohara, Kiyotaka Shigehara	52
16	Structure-Activity Relationships of Triterpenoid Saponins on Fruiting Body Induction inPleurotus ostreatus 2006 ·Bioscience Biotechnology and Biochemistry ·Yumi Magae, Seiji Ohara	11
17	Efficient production of 2-pyrone 4,6-dicarboxylic acid as a novel polymer-based material from protocatechuate by microbial function 2005 ·Applied Microbiology and Biotechnology ·Yuichiro Otsuka, Masaya Nakamura, Kiyotaka Shigehara, (unknown), Eiji Masai, Seiji Ohara, Yoshihiro Katayama	105
18	Chemistry and Utilization of Condensed Tannins from Tree Barks 1994 ·Japan Agricultural Research Quarterly JARQ ·Seiji Ohara	1
19	Photooxygenation of polycyclic aromatic hydrocarbons by pyrimido(5,4-g)pteridine N-oxide. 1990 ·Chemical and Pharmaceutical Bulletin ·Magoichi Sako, Seiji Ohara, Kosaku Hirota, Yoshifumi Maki	2
20	¹H- and¹³C-NMR Studies on Phenol-Formaldehyde Prepolymers for Tannin-Based Adhesives 1989 ·Journal of Wood Chemistry and Technology ·Gerald W. McGraw, Lawrence L. Landucci, Seiji Ohara, Richard W. Hemingway	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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