Results 131 to 140 of about 1,394 (166)

Phylogenetic Relationships among Osmerid and Salangid Fish Inferred from Mitochondrial Cytochrome b Gene Sequences [PDF]

, 2002
Minamoto, Toshifumi, Shimizu, Isamu
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Sexual differences in compositions and effects of flower microbes on a dioecious plant, Mallotus japonicus (Euphorbiaceae)

Sexual differences in compositions and effects of flower microbes on a dioecious plant, Mallotus japonicus (Euphorbiaceae)
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Bergenin derivatives from Mallotus japonicus

Phytochemistry, 1982
Abstract Three new bergenin derivatives were isolated from the bark of Mallotus japonicus and determined to be 11-O-galloylbergenin, 4-O-galloylbergenin and 11-O-galloyldemethylbergenin. The 13C resonances of bergenin were fully assigned.
Takashi Yoshida, Kaoru Seno, Yukiko Takama, Takuo Okuda   +3 more
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Phenol glucoside gallates from Mallotus japonicus

Phytochemistry, 1989
Abstract Five phenol glucoside gallates were isolated from Mallotus japonicus , and their structures characterized by chemical and spectroscopic means as 4-hydroxy-2-methoxyphenol 1- O -β- d -(6′- O -galloyl)glucoside, 4-hydroxy-3-methoxyphenol 1- O -β- d -(2′,6′-di- O -galloyl)glucoside, 4-hydroxy-3-methoxyphenol 1- O -β- d -2′,3′,6′-tri- O ...
Reiko Saijo, Gen-ichiro Nonaka, Itsuo Nishioka   +2 more
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A review of the biological activity and chemistry of Mallotus japonicus (Euphorbiaceae)

Phytomedicine, 1994
Biological and pharmacological activities of Mallotus japonicus (Euphorbiaceae) are reviewed. Chemical constituents, biological and pharmacological activities of tannins and related compounds, cardenolides, cytotoxicity, antitumor and antitumor-promoting effects, antiviral activity, and inhibition of HIV-RT activity of this plant are described.
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Antihepatotoxic activity of bergenin, the major constituent of Mallotus japonicus, on carbon tetrachloride-intoxicated hepatocytes

Journal of Ethnopharmacology, 2000
To determine the antihepatotoxic activity of bergenin from Mallotus japonicus, carbon tetrachloride (CCl4)-induced cytotoxicity in primary cultured rat hepatocytes has been adopted as an assay system. Bergenin significantly reduced the activities of glutamic pyruvic transaminase and sorbitol dehydrogenase released from the CCl4-intoxicated hepatocytes.
H S, Kim, H K, Lim, M W, Chung, Y C, Kim
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Chemical constituents of Mallotus japonicus Thunb. and their chemotaxonomic significance

Biochemical Systematics and Ecology
Tao Yuan, In Hyun Hwang, MinKyun Na
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Phloroglucinol derivatives from fruits of Mallotus japonicus

Phytochemistry, 1983
Abstract Two new rottlerin-like phloroglucinol derivatives were isolated from the fruits of Mallotus japonicus and identified by chemical and spectral data as 3-(3, 3-dimethylallyl)-5-(3-acetyl-2, 4-dihydroxy-5-methyl-6-methoxybenzyl)-phloracetophenone and 3-(3-methyl-2-hydroxybut-3-enyl)-5-(3-acetyl-2, 4-dihydroxy-5-methyl-6-methoxybenzyl ...
Nobuharu Shigematsu, Isao Kouno, Nobusuke Kawano   +2 more
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Structure and biosynthesis of malloprenols from Mallotus japonicus

Phytochemistry, 1980
Abstract The mallo prenol isolated from the leaves of Mallotus japonicus was elucidated to be a mixture of (2Z,6Z, 10Z, 14Z, 18Z, 22Z, 26E, 30E, 34E)-3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaen-1-ol and its C45- and C55-homologues and not the previously reported structure.
Takayuki Suga, Tsuyoshi Shishibori, Keiko Nakaya   +2 more
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Studies on Cytotoxic Constituents in Pericarps of Mallotus japonicus, Part II

Journal of Natural Products, 1985
Two new phloroglucinol derivatives, mallotolerin (8) and mallotochromanol (9), were isolated from the cytotoxic fraction of the pericarps of Mallotus japonicus. The new derivatives were identified as 3-(3-methyl-2-hydroxybut-3-enyl)-5-(3-acetyl-2,4-dihydroxy-5-me thy l-6- methoxybenxyl)-phlorbutyrophenone (8) and 8-acetyl-5,7-dihydroxy-6-(3-acetyl-2,4 ...
M, Arisawa, A, Fujita, R, Suzuki, T, Hayashi, N, Morita, N, Kawano, S, Koshimura   +6 more
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