Masako Ohnishi

1.0k total citations
32 papers, 878 citations indexed

About

Masako Ohnishi is a scholar working on Molecular Biology, Spectroscopy and Organic Chemistry. According to data from OpenAlex, Masako Ohnishi has authored 32 papers receiving a total of 878 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 13 papers in Spectroscopy and 10 papers in Organic Chemistry. Recurrent topics in Masako Ohnishi's work include Chemical Synthesis and Analysis (8 papers), Chemical Reactions and Isotopes (6 papers) and Molecular spectroscopy and chirality (6 papers). Masako Ohnishi is often cited by papers focused on Chemical Synthesis and Analysis (8 papers), Chemical Reactions and Isotopes (6 papers) and Molecular spectroscopy and chirality (6 papers). Masako Ohnishi collaborates with scholars based in Japan, United Kingdom and United States. Masako Ohnishi's co-authors include Kenneth D. Kopple, Anita Go, Yutaka Kawazoe, Kin‐ya Akiba, Katsuo Ohkata, Shin Takemoto, Shinichiro J. Tojo, Teruo Suzuki, Osamu Yamamoto and Hiromichi Sagitani and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Analytical Chemistry.

In The Last Decade

Masako Ohnishi

32 papers receiving 754 citations

Peers

Masako Ohnishi

SPECT

Arlindo L. Castelhano United States

J. G. ATKINSON Canada

Philippe L. Durette United States

Richard G. Hiskey United States

Joseph Hajdu United States

M. Kajtár Hungary

David G. Vander Velde United States

E. Gavuzzo Italy

Walther Schmid Austria

Fernando Mazza Italy

Arlindo L. Castelhano United States

Masako Ohnishi

494 ×1.1

546 ×1.6

108 ×0.5

SPECT

58 ×0.8

50 ×0.7

Citations per year, relative to Masako Ohnishi Masako Ohnishi (= 1×) peers Arlindo L. Castelhano

Countries citing papers authored by Masako Ohnishi

Since Specialization

Citations

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

Fields of papers citing papers by Masako Ohnishi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masako Ohnishi

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

Yui, Kunio & Masako Ohnishi. (2013). Plasma Cortisol Response to Asked Questions on Recent Eventsduring Videogame Playin Individuals with Autism Spectrum Disorders. 1(4). 65–70. 4 indexed citations

Ohnishi, Masako, et al.. (2006). SPF-32629 A and B, Novel Human Chymase Inhibitors Produced by Penicillium sp.. The Journal of Antibiotics. 59(1). 29–34. 13 indexed citations

Imanishi, Noriaki, et al.. (2001). Sialyl Lewis X and Anti-P-Selectin Antibody Attenuate Lipopolysaccharide-Induced Acute Renal Failure in Rabbits. The Nephron journals/Nephron journals. 87(4). 352–360. 12 indexed citations

Ohnishi, Masako & Noriaki Imanishi. (2000). Role of P-Selectin in the Migration of Neutrophils to Chemoattractant-Induced Cutaneous Inflammation in Mice. Inflammation. 24(6). 583–593. 6 indexed citations

Ohnishi, Masako, et al.. (1999). Inhibition of P-selectin attenuates neutrophil-mediated myocardial dysfunction in isolated rat heart. European Journal of Pharmacology. 366(2-3). 271–279. 11 indexed citations

Ohnishi, Masako, Noriaki Imanishi, & Shinichiro J. Tojo. (1999). Protective Effect of Anti-P-Selectin Monoclonal Antibody in Lipopolysaccharide-Induced Lung Hemorrhage. Inflammation. 23(5). 461–469. 10 indexed citations

Ohnishi, Masako, Yuriko Yamawaki‐Kataoka, Ken‐ichi Kariya, et al.. (1998). Selective Inhibition of Ras Interaction with Its Particular Effector by Synthetic Peptides Corresponding to the Ras Effector Region. Journal of Biological Chemistry. 273(17). 10210–10215. 14 indexed citations

Ohnishi, Masako, et al.. (1996). Role of P-selectin in the early stage of the Arthus reaction. Immunopharmacology. 34(2-3). 161–170. 23 indexed citations

Ohnishi, Masako & Hiromichi Sagitani. (1993). The effect of nonionic surfactant structure on hemolysis. Journal of the American Oil Chemists Society. 70(7). 679–684. 22 indexed citations

10.

Cary, Lewis W., et al.. (1971). A study of the secondary structure of ilamycin B₁ by 300 MHz proton magnetic resonance. FEBS Letters. 17(1). 145–148. 25 indexed citations

11.

Kopple, Kenneth D., Masako Ohnishi, & Anita Go. (1969). Conformations of cyclic peptides. IV. Nuclear magnetic resonance studies of cyclo-pentaglycyl-L-leucyl and cyclo-diglycyl-L-histidyldiglycl-L-tyrosyl. Biochemistry. 8(10). 4087–4095. 169 indexed citations

12.

Kopple, Kenneth D. & Masako Ohnishi. (1969). Conformations of cyclic peptides. II. Side-chain conformation and ring shape in cyclic dipeptides. Journal of the American Chemical Society. 91(4). 962–970. 132 indexed citations

13.

Yamamoto, Osamu, Teruo Suzuki, Masaru Yanagisawa, Kikuko Hayamizu, & Masako Ohnishi. (1968). Graphic representation of nuclear magnetic resonance proton chemical shifts for the acyclic methine group. Analytical Chemistry. 40(3). 568–570. 25 indexed citations

14.

Kawazoe, Yutaka, Mitsuhiro Tsuda, & Masako Ohnishi. (1967). Stereochemistry in Solution. I. Stereochemistry of Symmetrically Substituted Dimethylpiperidinium Salts in Aqueous Solutions. Chemical and Pharmaceutical Bulletin. 15(1). 51–56. 13 indexed citations

15.

Kawazoe, Yutaka, Masako Ohnishi, & Yûko Yoshioka. (1967). Studies on Hydrogen Exchange. VI. The Base-catalyzed Hydrogen Exchange of α-Hydrogens in Alkyl Groups substituted on Some Nitrogen-containing Heteroaromatic Rings.. Chemical and Pharmaceutical Bulletin. 15(8). 1225–1231. 11 indexed citations

16.

Kawazoe, Yutaka & Masako Ohnishi. (1967). Studies on Hydrogen Exchange. V. Electrophilic Deuteration of Quinoline and Its 1-Oxide. Chemical and Pharmaceutical Bulletin. 15(6). 826–832. 7 indexed citations

17.

Tori, Kazuo, et al.. (1967). Indirect nitrogen-15-hydrogen-1 spin-spin couplings in quinoline-15N, its ethiodide, and its N-oxide. Relative signs and solvent dependence. Journal of the American Chemical Society. 89(11). 2765–2767. 17 indexed citations

18.

Kawazoe, Yutaka, Mitsuhiro Tsuda, & Masako Ohnishi. (1967). Stereochemistry in Solution. II. Factors influencing the Relaxation Time T<SUB>1</SUB> of <SUP>14</SUP>N-Nucleus in Quaternary Amine Cations. Chemical and Pharmaceutical Bulletin. 15(2). 214–219. 6 indexed citations

19.

Ohnishi, Masako & Yutaka Kawazoe. (1964). Nuclear Magnetic Resonance Studies. VIII. Solvent Effect of Trifluoroacetic Acid on Proton Magnetic Resonance of Substituted Benzene Derivatives. Chemical and Pharmaceutical Bulletin. 12(8). 938–945. 1 indexed citations

20.

Nukada, Kenkichi, Osamu Yamamoto, Teruo Suzuki, Makoto Takeuchi, & Masako Ohnishi. (1963). Graphic Representation of Proton Chemical Shifts. General Consideration and Methyl and Methylene Groups.. Analytical Chemistry. 35(12). 1892–1898. 34 indexed citations

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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