Kazuko Ohta

463 total citations
31 papers, 397 citations indexed

About

Kazuko Ohta is a scholar working on Molecular Biology, Organic Chemistry and Pharmaceutical Science. According to data from OpenAlex, Kazuko Ohta has authored 31 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 15 papers in Organic Chemistry and 6 papers in Pharmaceutical Science. Recurrent topics in Kazuko Ohta's work include Carbohydrate Chemistry and Synthesis (10 papers), Glycosylation and Glycoproteins Research (7 papers) and Enzyme Production and Characterization (5 papers). Kazuko Ohta is often cited by papers focused on Carbohydrate Chemistry and Synthesis (10 papers), Glycosylation and Glycoproteins Research (7 papers) and Enzyme Production and Characterization (5 papers). Kazuko Ohta collaborates with scholars based in Japan, South Korea and Germany. Kazuko Ohta's co-authors include Kahee Fujita, Masaaki Kai, Jianzhong Lu, Toshitaka Koga, Yasuyoshi Nogami, Choiwan Lau, Hideaki Shimada, De‐Qi Yuan, Hatsuo Yamamura and Tsutomu Tahara and has published in prestigious journals such as Analytical Chemistry, Chemical Communications and The Journal of Organic Chemistry.

In The Last Decade

Kazuko Ohta

30 papers receiving 385 citations

Peers

Countries citing papers authored by Kazuko Ohta

Since Specialization

Citations

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

Fields of papers citing papers by Kazuko Ohta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuko Ohta

This figure shows the co-authorship network connecting the top 25 collaborators of Kazuko Ohta. A scholar is included among the top collaborators of Kazuko Ohta 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 Kazuko Ohta. Kazuko Ohta is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Construction of a Fused Polycyclic Wall within the Cyclodextrin Belt To Ensure a Distorted Cavity: An Unusual trans‐Diequatorial Ring‐Opening Reaction of Cyclodextrin Epoxide Rings 2004 ·European Journal of Organic Chemistry ·Kahee Fujita, Toshihiro Fujioka, Hideaki Shimada, Kazuko Ohta, (unknown), (unknown), (unknown), De‐Qi Yuan	2
2	A simple and sensitive chemiluminescence method for the determination of tiopronin for a pharmaceutical formulation 2003 ·Journal of Pharmaceutical and Biomedical Analysis ·Jianzhong Lu, Choiwan Lau, (unknown), Kazuko Ohta, Masaaki Kai	29
3	Simple Chemiluminescence Method for the Determination of Mercaptopurine 2002 ·Analytical Sciences ·Choiwan Lau, Jianzhong Lu, (unknown), Kazuko Ohta, Masaaki Kai	1
4	Sensitive determination of a β-lactam antibiotic, cefaclor by liquid chromatography with chemiluminescence detection 2002 ·Journal of Pharmaceutical and Biomedical Analysis ·Masaaki Kai, (unknown), Kazuko Ohta, Shuuji Hara, Myung Koo Lee, Jianzhong Lu	15
5	A Chemiluminescence Reaction between Hydrogen Peroxide and Acetonitrile and Its Applications 2001 ·Analytical Chemistry ·Jianzhong Lu, Choiwan Lau, (unknown), Kazuko Ohta, Masaaki Kai	67
6	Fluorescence derivatizing procedure for 5-hydroxytryptamine and 5-hydroxyindoleacetic acid using 1,2-diphenylethylenediamine reagent and their sensitive liquid chromatographic determination 1998 ·Journal of Chromatography B Biomedical Sciences and Applications ·Masaaki Kai, Hiroko Iida, Hitoshi Nohta, Myung Koo Lee, Kazuko Ohta	16
7	Dependence of guest-binding ability on cavity shape of deformed cyclodextrins 1996 ·Tetrahedron Letters ·Kahee Fujita, (unknown), Kazuko Ohta, Hatsuo Yamamura, Tsutomu Tahara, Yasuyoshi Nogami, Toshitaka Koga	15
8	A Complete Set of 2A,6X-Di-O-diactivated .alpha.-Cyclodextrins 1995 ·The Journal of Organic Chemistry ·Kahee Fujita, Tsutomu Tahara, Kazuko Ohta, Yasuyoshi Nogami, Toshitaka Koga, Masatoshi Yamaguchi	3
9	β‐Cycloaltrin: A Cyclooligosaccharide Consisting of Seven α(1 → 4)‐Linked Altropyranoses 1995 ·Angewandte Chemie International Edition in English ·Kahee Fujita, Hideaki Shimada, Kazuko Ohta, Yasuyoshi Nogami, (unknown), Toshitaka Koga	33
10	General method for preparing altrosides from 2,3-manno-epoxides and its application to synthesis of alternative β-cyclodextrin with an altroside as the constituent of macrocyclic structure 1994 ·Tetrahedron Letters ·Kahee Fujita, Kazuko Ohta, (unknown), Hideaki Shimada, Tsutomu Tahara, Yasuyoshi Nogami, Toshitaka Koga, Kazuki Saito, Terumi Nakajima	42
11	6-O-sulfonates of cycloinulohexaose (cyclofructan-6) 1994 ·Tetrahedron Letters ·Kahee Fujita, (unknown), Kazuko Ohta, (unknown)	1
12	Selective preparation of hexakis (6-O-arenesulfonyl) -α-cyclodextrin 1992 ·Tetrahedron Letters ·Kahee Fujita, Kazuko Ohta, (unknown), (unknown), Hatsuo Yamamura	4
13	Reaction of anthranils with enamines novel synthesis of quinolines. 1989 ·NIPPON KAGAKU KAISHI ·Kazuko Ohta, (unknown), Yujiro Nomura	3
14	Formation of pyridines by the reaction of lsoxazoles with enamines. 1989 ·NIPPON KAGAKU KAISHI ·Kazuko Ohta, (unknown), (unknown), Midori Okada, Yujiro Nomura	5
15	Prolonged dissolution of tablets prepared from pullulan mixed with konjac mannan. 1985 ·KOBUNSHI RONBUNSHU ·Kazuko Ohta, (unknown), (unknown), Kazuo Kawahara	2
16	Heterogeneities of blue dextran and differences among samples 1985 ·Journal of Chromatography A ·Kazuko Ohta, (unknown), (unknown), Kazuo Kawahara	3
17	Studies on organic fluorine compounds. XLVI. Synthesis of 4-trifluoromethyl-2(5H)-furanone and 4-trifluoromethyl-N-substituted dihydropyrrol-2-ones. 1985 ·Chemical and Pharmaceutical Bulletin ·Takeo Taguchi, Shuji Saito, (unknown), Kosuke Kawada, Yoshihiro Kobayashi, Midori Okada, Kazuko Ohta	6
18	Ultrasonic degradation of pullulan in solution. 1984 ·KOBUNSHI RONBUNSHU ·Kazuko Ohta, (unknown), Kazuo Kawahara	5
19	Proline-specific endopeptidase from Flavobacterium meningosepticum: physicochemical properties. 1982 ·Agricultural and Biological Chemistry ·Tadashi Yoshimoto, Makoto Ando, Kazuko Ohta, Kazuo Kawahara, Daisuke Tsuru	3
20	Atropine-like activities of 2-substituted 5-piperidinomethylfuran derivatives. 1979 ·Chemical and Pharmaceutical Bulletin ·Kazuko Ohta, Issei Takayanagi, (unknown), Keijiro Takagi	2

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.

Explore authors with similar magnitude of impact