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- Publications
- Influence
Radical scavenging activity of phenylpropanoid glycosides in Caryopteris incana.
- J. J. Gao, K. Igalashi, M. Nukina
- Medicine, Chemistry
- Bioscience, biotechnology, and biochemistry
- 1999
In our screening program for antioxidants from traditional drugs and foodstuffs, one new phenylpropanoid glycoside, incanoside, was isolated together with four known phenylpropanoid glycosides,… Expand
An Enzyme Immunoassay for the Detection of Ciguatoxin: And Competitive Inhibition by Related Natural Polyether Toxins
- Y. Hokama, L. Kimura, +6 authors Y. Shimizu
- Chemistry
- 19 September 1984
RECENT DEVELOPMENTS IN THE MOLECULAR STRUCTURE OF CIGUATOXIN
- K. Tachibana, M. Nukina, Y. Joh, P. Scheuer
- Biology
- 1 February 1987
Crystalline ciguatoxin isolated from moray eel (Lycodontis ≡ Gymnothorax javanicus) viscera has an LD50 of 0.45 g/kg (i.p., mice). It has a molecular weight of 1111.7 ± 0.2 daltons. 1H NMR studies… Expand
Fumiquinones A and B, Nematicidal Quinones Produced by Aspergillus fumigatus
- Asami Hayashi, S. Fujioka, M. Nukina, T. Kawano, A. Shimada, Y. Kimura
- Biology, Medicine
- Bioscience, biotechnology, and biochemistry
- 23 July 2007
New nematicides named fumiquinones A (1) and B (2), together with spinulosin (3), LL-S490β (4), and pseurotin A (5), were isolated from Aspergillus fumigatus and their structures were established by… Expand
Novel Fusicoccins R and S, and the Fusicoccin S Aglycon (Phomopsiol) from Phomopsis amygdali Niigata 2-A, and Their Seed Germination-stimulating Activity in the Presence of Abscisic Acid
- N. Tajima, M. Nukina, N. Kato, T. Sassa
- Biology, Medicine
- Bioscience, biotechnology, and biochemistry
- 1 January 2004
Our search for new 3-hydroxyfusicoccins structurally related to cotylenin A from a culture of Phomopsis amygdali Niigata 2-A resulted in the isolation of novel 3-hydroxy fusicoccins, called… Expand
Synthesis and Biotransformation of Plausible Biosynthetic Intermediates of Salicylaldehyde‐Type Phytotoxins of Rice Blast Fungus, Magnaporthe grisea
- Koji Tanaka, A. Sasaki, +9 authors H. Kiyota
- Chemistry
- 1 November 2011
Rice blast fungus, Magnaporthe grisea, produces a series of salicylaldehyde-type phytotoxins such as pyriculol, pyricuol, and pyriculariol. Plausible biosynthetic intermediates of these phytotoxins… Expand
Salinisporamycin, a novel metabolite from Salinispora arenicora
- Satoru Matsuda, K. Adachi, Y. Matsuo, M. Nukina, Y. Shizuri
- Biology
- The Journal of Antibiotics
- 1 September 2009
Correction to: The Journal of Antibiotics (2009) 62, 519–526; doi:10.1038/ja.2009.75 The authors of the above article noted an error in the publication of this paper (AOP and in this issue) in the… Expand
Three new phenylethanoid glycosides from Caryopteris incana and their antioxidative activity.
- J. Gao, K. Igarashi, M. Nukina
- Chemistry, Medicine
- Chemical & pharmaceutical bulletin
- 1 July 2000
Three new phenylethanoid glycosides, incanoside C, incanoside D and incanoside E were isolated together with one known glycoside, beta-D-fructofuranosyl-alpha-D-(6-O-[E]-sinapoyl) glucopyranoside… Expand