Wood Properties of 6 Fast-growing Eucalyptus Species Grown in Japan
- Akiyuki Hirohashi, Miho Kojima, S. Kamoda
- Materials Science, Environmental Science
- 2012
We investigated the feasibility of using 6 Eucalyptus species grown in The University of Tokyo Forest, Arboricultural Research Institute, located in Shizuoka prefecture, for timber production by…
Clonocoprogens A, B and C, new antimalarial coprogens from the Okinawan fungus Clonostachys compactiuscula FKR-0021
- Takahito Ouchi, Yoshihiro Watanabe, S. Ōmura
- Medicine, ChemistryJournal of antibiotics (Tokyo. )
- 6 March 2020
Three new antimalarial compounds, clonocoprogens A, B, and C, were isolated from the static culture of an Okinawan fungus, Clonostachys compactiuscula FKR-0021, and showed moderate antimalaria activity against chloroquine-sensitive and chloroquin-resistant Plasmodium falciparum strains.
Ultrastructural Localization of the Basic 7S Globulin in Soybean (Glycine max) Cotyledons
- N. Nishizawa, S. Mori, Yoshihiro Watanabe, H. Hirano
- Biology
- 1994
Trichopolyn VI: a new peptaibol insecticidal compound discovered using a recombinant Saccharomyces cerevisiae screening system.
- T. Suga, Yukihiro Asami, K. Shiomi
- BiologyJournal of General and Applied Microbiology
- 30 June 2015
In the course of searching for insecticides from soil microorganisms, we found that a fermentation broth of the fungus, Trichoderma brevicompactum FKI-6324, produced Trichopolyn VI, a new peptaibol,…
Herquline A, produced by Penicillium herquei FKI-7215, exhibits anti-influenza virus properties
- Takuya Chiba, Yukihiro Asami, K. Shiomi
- BiologyBioscience, biotechnology and biochemistry
- 2 January 2017
Herquline A inhibited replication of influenza virus A/PR/8/34 strain in a dose-dependent manner without exhibiting cytotoxicity against several human cell lines and did not inhibit the viral neuraminidase.
1-Methoxypyrrole-2-carboxamide-A new pyrrole compound isolated from Streptomyces griseocarneus SWW368.
- Watsapon Wattanasuepsin, Bungonsiri Intra, W. Panbangred
- ChemistryJournal of General and Applied Microbiology
- 15 May 2017
A new pyrrole compound, 1-methoxypyrrole-2-carboxamide, was obtained from a culture broth of Streptomyces griseocarneus SWW368, which was isolated from the rhizospheric soil under a Para rubber tree…
Decatamariic acid, a new mitochondrial respiration inhibitor discovered by pesticidal screening using drug-sensitive Saccharomyces cerevisiae
- Yoshihiro Watanabe, T. Suga, K. Shiomi
- Biology, ChemistryJournal of antibiotics (Tokyo. )
- 18 January 2017
A new decalin, decatamariic acid, was isolated from a cultured broth of the fungus Aspergillus tamarii FKI-6817 and elicited ~50% inhibition of the ATP production in mitochondria isolated from wild-type Saccharomyces cerevisiae without affecting the activities of respiratory enzymes.
Fungal Secondary Metabolite Exophillic Acid Selectively Inhibits the Entry of Hepatitis B and D Viruses
- Chisa Kobayashi, Yoshihiro Watanabe, K. Watashi
- BiologyViruses
- 1 April 2022
The anti-HBV/HDV activity of exophillic acid was identified and its mode of action revealed, which is expected to be a potential new lead compound for the development of antiviral agents.
Total Syntheses and Chemical Biology Studies of Hymeglusin and Fusarilactone A, Novel Circumventors of β-Lactam Drug Resistance in Methicillin-Resistant Staphylococcus aureus.
- Masahiro Kanaida, Aoi Kimishima, T. Sunazuka
- Biology, ChemistryChemMedChem
- 29 March 2021
The concise total syntheses of a series of natural products enabled determination of the absolute configuration of fusarilactone A and provided structure-activity relationship information and found that this enzyme was dose-dependently inhibited by hymeglusin.
Ascosteroside D, a new mitochondrial respiration inhibitor discovered by pesticidal screening using insect ADP/ATP carrier protein-expressing Saccharomyces cerevisiae
- Yoshihiro Watanabe, Yukihiro Asami, K. Shiomi
- BiologyJournal of antibiotics (Tokyo. )
- 11 October 2017
A new lanostane-type triterpenoid was isolated from a fungus, Aspergillus sp.
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