Takashi Yoshida
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Computer Science
Takashi Yoshida's Degrees
- PhD Computer Science University of Tokyo
- Masters Computer Science University of Tokyo
- Bachelors Computer Science University of Tokyo
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(Suggest an Edit or Addition)Takashi Yoshida's Published Works
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Published Works
- Effects of the Interaction of Tannins with Co-existing Substances. VI. : Effects of Tannins and Related Polyphenols on Superoxide Anion Radical, and on 1, 1-Diphenyl-2-picrylhydrazyl Radical (1989) (789)
- Antitumor promoting activity of (−)‐epigallocatechin gallate, the main constituent of “Tannin” in green tea (1987) (310)
- Antibacterial Activity of Hydrolyzable Tannins Derived from Medicinal Plants against Helicobacter pylori (2004) (280)
- Production of bioactive triterpenes by Eriobotrya japonica calli. (2002) (269)
- Studies on Inhibition Mechanism of Autoxidation by Tannins and Flavonoids. V. Radical-Scavenging Effects of Tannins and Related Polyphenols on 1, 1-Diphenyl-2-picrylhydrazyl Radical (1989) (257)
- Analyses of Polyphenols in Cacao Liquor, Cocoa, and Chocolate by Normal-Phase and Reversed-Phase HPLC (2000) (218)
- Antimicrobial activity of oleanolic acid from Salvia officinalis and related compounds on vancomycin-resistant enterococci (VRE). (2007) (192)
- Proanthocyanidin glycosides and related polyphenols from cacao liquor and their antioxidant effects. (2002) (184)
- Effects of tannins and related polyphenols on methicillin-resistant Staphylococcus aureus. (2005) (164)
- New Methods of Analyzing Tannins (1989) (151)
- Anti-tumor promoting effect of glycosides from Prunus persica seeds. (2003) (134)
- Constituents and their antioxidative effects in eucalyptus leaf extract used as a natural food additive (2002) (133)
- Remarkable Synergies between Baicalein and Tetracycline, and Baicalein and β‐Lactams against Methicillin‐Resistant Staphylococcus aureus (2005) (133)
- Structural Features and Biological Properties of Ellagitannins in Some Plant Families of the Order Myrtales (2010) (130)
- Marked Potentiation of Activity of β-Lactams against Methicillin-Resistant Staphylococcus aureus by Corilagin (2001) (129)
- Tannis of Casuarina and Stachyurus species. Part 1. Structures of pendunculagin, casuarictin, strictinin, casuarinin, casuariin, and stachyurin (1983) (102)
- Aromatic constituents from the heartwood of Santalum album L. (2005) (102)
- Ellagitannins of the casuarinaceae, stachyuraceae and myrtaceae (1980) (101)
- Classification of oligomeric hydrolysable tannins and specificity of their occurrence in plants (1993) (99)
- Urinary Excretion of Anthocyanins in Humans after Cranberry Juice Ingestion (2006) (99)
- Circular dichroism of hydrolysable tannins-I ellagitannins and gallotannins (1982) (98)
- Effect of the walnut polyphenol fraction on oxidative stress in type 2 diabetes mice (2004) (94)
- Antitumor activity of compounds isolated from leaves of Eriobotrya japonica. (2002) (93)
- New TNF-α Releasing Inhibitors, Geraniin and Corilagin, in Leaves of Acer nikoense, Megusurino-ki (2001) (92)
- Potentiation of antimicrobial activity of aminoglycosides by carnosol from Salvia officinalis. (2007) (90)
- Polyphenolic compounds isolated from the leaves of Myrtus communis (2008) (89)
- New TNF-alpha releasing inhibitors as cancer preventive agents from traditional herbal medicine and combination cancer prevention study with EGCG and sulindac or tamoxifen. (2003) (88)
- Walnut polyphenols prevent liver damage induced by carbon tetrachloride and d-galactosamine: hepatoprotective hydrolyzable tannins in the kernel pellicles of walnut. (2008) (87)
- Hydrolysable tannins as chemotaxonomic markers in the rosaceae (1992) (84)
- Structure of vulnibactin, a new polyamine-containing siderophore from Vibrio vulnificus (1994) (84)
- Activation of the aryl hydrocarbon receptor by some vegetable constituents determined using in vitro reporter gene assay. (2003) (81)
- Influence of food polyphenols on aryl hydrocarbon receptor-signaling pathway estimated by in vitro bioassay. (2008) (80)
- Ellagitannins renewed the concept of tannins (2009) (80)
- Two macrocyclic hydrolysable tannin dimers from Eugenia uniflora (1997) (77)
- Screening of the inhibitory effect of vegetable constituents on the aryl hydrocarbon receptor-mediated activity induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin. (2003) (76)
- Effect of polyphenol-rich extract from walnut on diet-induced hypertriglyceridemia in mice via enhancement of fatty acid oxidation in the liver. (2009) (75)
- Transcriptional suppression of the HIV promoter by natural compounds. (2003) (74)
- Marker Constituents of the Natural Antioxidant Eucalyptus Leaf Extract for the Evaluation of Food Additives (2009) (74)
- Antitumor Activity of Oenothein B, a Unique Macrocyclic Ellagitannin (1993) (74)
- Tannins and Related Polyphenols of Euphorbiaceous Plants. IV. : Euphorbins A and B, Novel Dimeric Dehydroellagitannins from Euphorbia hirta L. (1988) (71)
- Flavan dimers with lipase inhibitory activity from Cassia nomame (1997) (68)
- Antioxidative Properties of Functional Polyphenols and Their Metabolites Assessed by an ORAC Assay (2012) (67)
- Two novel dicarboxylic Acid derivatives and a new dimeric hydrolyzable tannin from walnuts. (2007) (67)
- Oenothein B, a dimeric, hydrolysable tannin with macrocyclic structure, and accompanying tannins from Oenothera erythrosepala (1990) (65)
- Effect of tannins from Quercus suber and Quercus coccifera leaves on ethanol-induced gastric lesions in mice. (2003) (65)
- Phenolic Constituents of Liquorice. VII. A New Chalcone with a Potent Radical Scavenging Activity and Accompanying Phenolics from Liquorice (1997) (61)
- Tannins and Related Polyphenols of Melastomataceous Plants. I. Hydrolyzable Tannins from Tibouchina semidecandra COGN. (1991) (61)
- Tannins and related polyphenols of euphorbiaceous plants. IX: Hydrolyzable tannins with 1C4 glucose core from phyllanthus flexuosus MUELL. ARG. (1992) (60)
- Enhancement of antibacterial effects of epigallocatechin gallate, using ascorbic acid. (2008) (59)
- Constituents of Geranium thunbergii Sieb. et Zucc. Part 12. Hydrated stereostructure and equilibration of geraniin (1982) (59)
- Inhibitory effects of Korean medicinal plants and camelliatannin H from Camellia japonica on human immunodeficiency virus type 1 protease (2002) (58)
- Tannins of Rosaceous Medicinal Plants. I. Structures of Potentillin, Agrimonic Acids A and B, and Agrimoniin, a Dimeric Ellagitannin (1984) (57)
- Ellagitannin oligomers and a neolignan from pomegranate arils and their inhibitory effects on the formation of advanced glycation end products. (2014) (56)
- Polyphenolic Constituent Structures of Zanthoxylum piperitum Fruit and the Antibacterial Effects of Its Polymeric Procyanidin on Methicillin-Resistant Staphylococcus aureus (2006) (54)
- Oligomeric Hydrolyzable Tannins, a New Class of Plant Polyphenols (1990) (52)
- Bergenin derivatives from Mallotus japonicus (1982) (52)
- Tannins and related compounds induce nitric oxide synthase and cytokines gene expressions in Leishmania major-infected macrophage-like RAW 264.7 cells. (2005) (51)
- Structural diversity and antimicrobial activities of ellagitannins (2009) (51)
- Heptamethoxyflavone, a citrus flavonoid, enhances brain-derived neurotrophic factor production and neurogenesis in the hippocampus following cerebral global ischemia in mice (2012) (50)
- Dimeric hydrolysable tannins from melastoma Malabathricum (1992) (50)
- Identification of iridals as piscicidal components of Iridaceous plants and their conformations associated with CD spectra (1997) (48)
- [Evaluation of gambir quality based on quantitative analysis of polyphenolic constituents]. (2007) (47)
- New antitumor sesquiterpenoids from Santalum album of Indian origin (2006) (46)
- Dimeric and trimeric hydrolyzable tannins from Quercus coccifera and Quercus suber. (2002) (46)
- GUAVINS A, C AND D, COMPLEX TANNINS FROM PSIDIUM GUAJAVA (1987) (45)
- Spectral and Chromatographic Analyses of Tannins. I. 13C Nuclear Magnetic Resonance Spectra of Hydrolyzable Tannins (1984) (44)
- Agrimoniin and potentillin, an ellagitannin dimer and monomer having an α-glucose core (1982) (44)
- Water-Soluble Complexes Formed by Natural Polyphenols and Bovine Serum Albumin: Evidence from Gel Electrophoresis (2006) (44)
- Acylated flavonoid glycosides and accompanying phenolics from licorice (1998) (43)
- Antioxidant Effects of Tannins and Related Polyphenols (1992) (43)
- C-Glycosidic flavonoids from Cassia occidentalis (1999) (42)
- Tannins and related polyphenols: perspectives on their chemistry, biology, ecological effects, and human health protection. (2008) (42)
- Galloylarbutin and other polyphenols from Bergenia purpurascens (1987) (42)
- Constituents of Geranium thunbergii SIEB. et ZUCC. XIII. : Isolatilon of Water-Soluble Tannins by Centrifugal Partition Chromatography, and Biomimetic Synthesis of Elaeocarpusin (1986) (41)
- Constituents of Geranium thunbergii SIEB. et ZUCC. IV. Ellagitannins. (2). Structure of Geraniin (1977) (40)
- Plant Polyphenols 2 (1999) (40)
- Tannins and Related Polyphenols of Melastomataceous Plants. V. Three New Complex Tannins from Melastoma malabathricum L. (1992) (39)
- Hydrolyzable tannins of tamaricaceous plants. III. Hellinoyl- and macrocyclic-type ellagitannins from Tamarix nilotica. (2010) (38)
- Aliphatic acid amides of the fruits of Zanthoxylum piperitum. (2004) (38)
- Isolation and Characterization of Activators of ERK/MAPK from Citrus Plants (2012) (38)
- Synergistic effect of [10]-gingerol and aminoglycosides against vancomycin-resistant enterococci (VRE). (2006) (38)
- Auraptene in the Peels of Citrus kawachiensis (Kawachi Bankan) Ameliorates Lipopolysaccharide-Induced Inflammation in the Mouse Brain (2014) (37)
- Structure of acinetoferrin, a new citrate-based dihydroxamate siderophore fromAcinetobacter haemolyticus (1994) (37)
- Preliminary screening of the inhibitory effect of food extracts on activation of the aryl hydrocarbon receptor induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin. (2002) (36)
- Chromatography of tannins. II. Preparative fractionation of hydrolyzable tannins by centrifugal partition chromatography (1986) (35)
- Pentameric ellagitannin oligomers in melastomataceous plants--chemotaxonomic significance. (2005) (35)
- Eucalbanins A, B and C, Monomeric and Dimeric Hydrolyzable Tannins from Eucalyptus alba REINW. (1992) (35)
- Revised structures of gambiriins A1, A2, B1, and B2, chalcane-flavan dimers from gambir (Uncaria gambir extract). (2007) (35)
- Oligomeric hydrolyzable tannins from Monochaetum multiflorum. (2004) (34)
- Theasinensin A, a tea polyphenol formed from (-)-epigallocatechin gallate, suppresses antibiotic resistance of methicillin-resistant Staphylococcus aureus. (2003) (34)
- CASUARIIN, STACHYURIN AND STRICTININ, NEW ELLAGITANNINS FROM CASUARINA STRICTA AND STACHYURUS PRAECOX (1982) (34)
- Chemical and Biological Significance of Oenothein B and Related Ellagitannin Oligomers with Macrocyclic Structure (2018) (33)
- Structure of the Tannin Geraniin Based on Conventional X‐ray Data at 295 K and on Synchrotron Data at 293 and 120 K (1998) (33)
- Size exclusion chromatographic analysis of polyphenol-serum albumin complexes. (2003) (33)
- Revised Structures of Chebulinic Acid and Chebulagic Acid (1980) (32)
- Tannis of Medicinal Plants and Drugs (1981) (32)
- Hydrolyzable Tannins as Antioxidants in the Leaf Extract of Eucalyptus globulus Possessing Tyrosinase and Hyaluronidase Inhibitory Activities (2009) (32)
- 13C Nuclear Magnetic Resonance Spectra of Hydrolyzable Tannins. II. Tannins Forming Anomer Mixtures (1988) (32)
- DIMERIC ELLAGITANNINS,LAEVIGATINS E,F AND G,FROM ROSA LAEVIGATA (1989) (32)
- Characterization of Phenolic Constituents from Ephedra Herb Extract (2013) (32)
- Metabolites of bird's nest fungi. Part 9. Diterpenoid metabolites of Cyathusafricanus Brodie (1978) (32)
- Euphorbin E, a hydrolyzable tannin dimer of highly oxidized structure, from Euphorbia hirta. (1990) (31)
- Effects of chlorogenic acid and its metabolites on the sleep-wakefulness cycle in rats. (2004) (31)
- New piscicidal triterpenes from Iris germanica (1995) (31)
- Tannins and Related Polyphenols of Euphorbiaceous Plants. VII. Tirucallins A, B and Euphorbin F, Monomeric and Dimeric ellagitannins from Euphorbia tirucalli L. (1991) (31)
- Oenotheins D, F and G, hydrolysable tannin dimers from Oenothera laciniata (1995) (30)
- Modified limonoids from the leaves of Sandoricum koetjape. (2003) (30)
- Studies on the Constituents of Buddleja Species. I. Structures of Buddledin A and B, Two New Toxic Sesquiterpenes from Buddleja davidii FRANCH. (1978) (30)
- Gemins D, E and F, ellagitannins from Geum japonicum (1985) (29)
- Polyphenolic Constituents of the Pericarp of Mangosteen (Garcinia mangostana L.). (2015) (29)
- Tannins of Rosaceus Medicinal Plants. V. : Hydrolyzable Tannins with Dehydrodigalloyl Group from Rosa laevigata MICHX. (1989) (29)
- New diterpene esters from Aleurites fordii fruits (1975) (29)
- Isolation of phenolic constituents and characterization of antioxidant markers from sunflower (Helianthus annuus) seed extract (2013) (28)
- Ichthyotoxic and anticarcinogenic effects of triterpenoids from Sandoricum koetjape bark. (2003) (28)
- Inhibitory Effects of Flavonoidson Lipase (1994) (27)
- Tannins from Hippophae rhamnoides (1991) (27)
- Chromatography of tannins : III. Multiple peaks in high-performance liquid chromatography of some hydrolyzable tannins (1986) (26)
- Chemical and biological perspectives of ellagitannin oligomers from medicinal plants (2000) (26)
- Synthesis of Trideca-O-methyl-alpha-pedunculagin. Diastereo-Favoritism Studies on Intramolecular Ester-Cyclization of Axially Chiral Diphenic Acids with Carbohydrate Core. (1996) (26)
- Oligomeric hydrolyzable tannins - Their 1H nmr spectra and partial degradation (1992) (26)
- Oenothein B Suppresses Lipopolysaccharide (LPS)-Induced Inflammation in the Mouse Brain (2013) (26)
- Polyphenols from Asian Plants: Structural Diversity and Antitumor and Antiviral Activities (1992) (26)
- Macrocyclic ellagitannin dimers, cuphiins D1 and D2, and accompanying tannins from Cuphea hyssopifolia (1999) (26)
- Flavonol glucuronides and C-glucosidic ellagitannins from Melaleuca squarrosa. (2008) (26)
- Isolation and Characterization of Phenolic Antioxidants from Plantago Herb (2012) (25)
- Tannins and Related Polyphenols of Melastomataceous Plants. II. Nobotanins B, C and E, Hydrolyzable Tannin Dimer and Trimers from Tibouchina Semidecandra COGN. (1991) (25)
- Tannins of Theaceous Plants. II. : Camelliins A and B, Two New Dimeric Hydrolyzable Tannins from Flower Buds of Camellia japonica L. and Camellia sasanqua THUNB. (1990) (25)
- Chapter Seven - High Molecular Weight Plant Poplyphenols (Tannins): Prospective Functions (2005) (25)
- Monomeric and dimeric hydrolysable tannins from two melastomataceous species (1994) (25)
- Circular dichroism of hydrolysable tannins-II dehydroellagitannins (1982) (24)
- Structures of isorugosin E and hirtellin B, dimeric hydrolyzable tannins having a trisgalloyl group☆ (1991) (24)
- Tannins of Tamaricaceous Plants. II. New Monomeirc and Dimeric Hydrolyzable Tannins from Reaumuria hirtella and Tamarix pakistanica (1991) (24)
- Effects of Chlorogenic Acid and Its Metabolites on Spontaneous Locomotor Activity in Mice (2006) (24)
- Casuarictin and Casuarinin, Two New Ellagitannins from Casurina stricta (1981) (24)
- Tannins of Tamaricaceous Plants. III. New Dimeric Hydrolyzable Tannins from Reaumuria hirtella (1993) (24)
- Tannins and Related Polyphenols of Euphorbiaceous Plants. VIII. Eumaculin A and Eusupinin A, and Accompanying Polyphenols from Euphorbia maculata L. and E. Supina RAFIN. (1991) (24)
- Tannins and Related Polyphenols of Lythraceous Plants. III. Hydrolyzable Tannin Oligomers with Macrocyclic Structures, and Accompanying Tannins from Woodfordia fruticosa KURZ (1992) (24)
- Tannins of rosaceous medicinal plants. Part 2. Gemins A, B, and C, new dimeric ellagitannins from Geum japonicum (1985) (23)
- Ellagitannin Monomers and Oligomers from Euphorbia prostrata AIT. and Oligomers from Loropetalum chinense OLIV. (1990) (23)
- Tannins and Related Polyphenols of Theaceous Plants. IV. Monomeric and Dimeric Hydrolyzable Tannins Having a Dilactonized Valoneoyl Group from Schima wallichii KORTH. (1991) (23)
- Tannins and related polyphenols of euphorbiaceous plants. XIV Euphorbin I, a new dimeric hydrolyzable tannin from Euphorbia watanabei (1996) (23)
- 3,5,6,7,8,3′,4′-Heptamethoxyflavone, a Citrus Polymethoxylated Flavone, Attenuates Inflammation in the Mouse Hippocampus (2015) (23)
- Syntheses and antibacterial activities of diterpene catechol derivatives with abietane, totarane and podocarpane skeletons against methicillin-resistant Staphylococcus aureus and Propionibacterium acnes. (2010) (23)
- Heterophylliins A, B, C, D and E, ellagitannin monomers and dimers from Corylus heterophylla FISCH (1991) (22)
- ABSOLUTE CONFIGURATIONS OF CHEBULIC, CHEBULINIC AND CHEBULAGIC ACID (1982) (22)
- 13C Nuclear magnetic resonance spectra of hydrolyzable tannins. III. Tannins having 1C4 glucose and C-glucosidic linkage. (1988) (22)
- Diarylheptanoid sulfates and related compounds from Myrica rubra bark. (2012) (22)
- Acalyphidins M1, M2 and D1, ellagitannins from Acalypha hispida (1999) (22)
- Tannins and related polyphenols of euphorbiaceous plants. V: Euphorbin C, an equilibrated dimeric dehydroellagitannin having a new tetrameric galloyl group (1990) (22)
- Studies on the Constituents of Buddleja Species. II. Buddledin C, D and E, New Sesquiterpenes from Buddleja davidii FRANCH (1978) (22)
- Tannins and Related Polyphenols of Melastomataceous Plants. III. Nobotanins G, H and I, Dimeric Hydrolyzable Tannins from Heterocentron roseum (1992) (22)
- DIMERIC ELLAGITANNINS IN PLANTS OF MELASTOMATACEAE (1986) (22)
- Hydrolysable tannin oligomers from Rosa davurica (1991) (21)
- Geraniin, a new ellagitannin from geranium thunbergii (1976) (21)
- Tannins and Related Polyphenols of Theaceous Plants. VIII. Camelliatannins C and E, New Complex Tannins from Camellia japonica Leaves (1995) (21)
- Tannin production in cell suspension cultures of Geranium thunbergii (1991) (21)
- Hydrolyzable tannins of tamaricaceous plants. V. Structures of monomeric-trimeric tannins and cytotoxicity of macrocyclic-type tannins isolated from Tamarix nilotica (1). (2013) (21)
- Oenothein B, a dimeric hydrolyzable tannin of cyclic structure (1989) (20)
- Astragalin 2,6-di-O-gallate from Loropetalum chinense (1997) (20)
- Characterization of the Oxidation Products of (-)-Epigallocatechin Gallate, a Bioactive Tea Polyphenol, on Incubation in Neutral Solution (2004) (20)
- Dimeric flavonol glycoside and galloylated C-glucosylchromones from Kunzea ambigua. (2004) (20)
- Two new analogues of trijugin-type limonoids from the leaves of Sandoricum koetjape. (2004) (20)
- A macrocyclic ellagitannin trimer, oenotherin T(1), from Oenothera species. (2002) (19)
- Elaeagnatins A-G, C-Glucosidic Ellagitannins from Elaeagnus umbellata (1999) (19)
- Characterization of Constituents in the Peel of Citrus kawachiensis (Kawachibankan) (2013) (19)
- Chromatography of tannins : IV. Separation of labile oligomeric hydrolysable tannins and related polyphenols by centrifugal partition chromatography (1989) (19)
- An hydrolysable tannin and accompanying polyphenols from Melaleuca leucadendron (1996) (19)
- Kunzeanones A, B, and C: Novel Alkylated Phloroglucinol Metabolites from Kunzea ambigua (2004) (19)
- Immunological Effects of Oenothein B, an Ellagitannin Dimer, on Dendritic Cells (2012) (19)
- Equilibrated stereostructures of hydrated geraniin and mallotusinic acid (1980) (18)
- Structure of coriamyrtin (1964) (18)
- Taxifolin apioside and davuriciin M1, a hydrolysable tannin from Rosa davurica (1989) (18)
- FOUR NEW HYDROLYZABLE TANNINS AND AN ACYLATED FLAVONOL GLYCOSIDE FROM EUPHORBIA MACULATA (1997) (18)
- Fractionation of Pharmacologically Active Plant Polyphenols by Centrifugal Partition Chromatography (1990) (18)
- 13C Nuclear Magnetic Resonance Spectra of Corilagin and Geraniin (1980) (18)
- Bisabolane- and santalane-type sesquiterpenoids from Santalum album of Indian origin. (2005) (18)
- Polyphenolic Compounds in Clove and Pimento and Their Antioxidative Activities (2011) (17)
- Tannins and Related Polyphenols of Melastomataceous Plants. VII. Nobotanins J and K, Trimeric and Tetrameric Hydrolyzable Tanins from Heterocentron roseum (1995) (17)
- Constituents of Geranium thunbergii SIEB. et ZUCC. XV. Modified Dehydroellagitannins, Geraniinic Acids B and C, and Phyllanthusiin F (1999) (17)
- Cypellogins A, B and C, acylated flavonol glycosides from Eucalyptus cypellocarpa. (2005) (16)
- Dimeric hydrolysable tannins from Tamarix pakistanica (1993) (16)
- Two new flavone glycosides from Catalpa ovata (1975) (16)
- Structures of Alnusiin and Bicornin, New Hydrolyzable Tannins Having a Monolactonized Tergalloyl Group (1989) (16)
- Inhibition of epidermal growth factor-induced cell transformation by tannins. (2005) (16)
- Roxbin B is cuspinin: structural revision and total synthesis. (2013) (16)
- New dimeric flavans from gambir, an extract of Uncaria gambir (2007) (16)
- Polyphenolic compounds in clove and pimento and their antioxidative activities. (2010) (15)
- Two polyphenol glycosides and tannins from Rosa cymosa (1993) (15)
- Correlation of Oxidative Transformations of Hydrolyzable Tannins and Plant Evolution (2001) (15)
- Tannins of Stachyurus Species. III. Stachyuranins A, B and C, Three New Complex Tannins from Stachyurus praecox Leaves (1995) (15)
- Conjugated ketonic fatty acids from Pleurocybella porrigens. (2006) (15)
- Woodfordins A, B and C, dimeric hydrolyzable tannins from Woodfordia fruticosa flowers (1989) (15)
- Tannins of Tamaricaceous Plants. V. New Dimeric, Trimeric and Tetrameric Ellagitannins from Reaumuria hirtella (1994) (15)
- Inulavosin, a New Thymol Dimer with Piscicidal Activity from Inula nervosa (1995) (15)
- Aryl hydrocarbon receptor ligand activity of commercial health foods. (2011) (14)
- Brevifolin, corilagin and other phenols from Geranium thunbergii (1975) (14)
- Tannins of Euphorbiaceous Plants. X. Antidesmin A, a New Dimeric Hydrolyzable Tannin from Antidesma pentandrum var. barbatum (1992) (14)
- l-3-Carboxy-1,2,3,4-tetrahydro-β-carboline, a new amino acid from seeds of Aleurites fordii (1975) (13)
- Structure of gemin A, a new dimeric ellagitannin having α- and β-glucose cores (1982) (13)
- Hydrolysable Tannin Production in Oenothera tetraptera Shoot Tissue Culture (2002) (13)
- Hydrolysable tannins from Loropetalum chinense (1993) (13)
- Application of Centrifugal Partition Chromatography to Tannins and Related Polyphenols (1988) (13)
- Tannins and related polyphenols: fascinating natural products with diverse implications for biological systems, ecology, industrial applications and health protection. (2005) (13)
- UNCARIAGAMBIRIINE AND GAMBIRCATECHOL : NOVEL CONSTITUENTS OF UNCARIA GAMBIR LEAVES (2009) (12)
- Tannins of euphorbiaceous plants. XIII: New hydrolyzable tannins having phloroglucinol residue from Glochidion rubrum BLUME (1995) (12)
- Tannins of Tamaricaceous Plants. VI. Four New Trimeric Hydrolyzable Tannins from Reaumuria hirtella and Tamarix pakistanica. (1994) (12)
- Characteristic long-chain fatty acid of Pleurocybella porrigens. (2006) (12)
- Characterization of Natural Aryl Hydrocarbon Receptor Agonists from Cassia Seed and Rosemary (2014) (12)
- Effects of Tannins and Related Polyphenols on Methicillin‐Resistant Staphylococcus aureus. (2006) (12)
- Antifungal and Ichthyotoxic Sesquiterpenoids from Santalum album Heartwood (2017) (11)
- Tannins and Related Polyphenols of Rosaceous Medicinal Plants. XII. Roshenins A-E, Dimeric Hydrolyzable Tannins from Rosa henryi BOUL. (1992) (11)
- Biomimetic synthesis of elaeocarpusin (1986) (11)
- DRYOFRAGIN AND ASPIDIN PB, PISCICIDAL COMPONENTS FROM DRYOPTERIS FRAGRANS (1997) (11)
- Dimeric and trimeric ellagitannins from Corylus heterophylla (1998) (11)
- Citrus flavonoid improves MK-801-induced locomotive hyperactivity: Possible relevance to schizophrenia (2013) (11)
- Cowaniin, a C-glucosidic ellagitannin dimer linked through catechin from Cowania mexicana. (2007) (11)
- Chemical Constituents of Artemisia herba-alba Asso (2004) (10)
- Enzymatic Sulfation of isoamyl Gallate and (-)-Epigallocatechin Gallate by Bacterial Arylsulfotransferase (1992) (10)
- Accumulation of hydrolyzable tannins by Aleurites fordii callus culture. (2002) (10)
- Interaction of flavanoids with peptides and proteins and conformations of dimeric flavanoids in solution. (1999) (10)
- Production of tannic acid by Rhus javanica cell cultures (1997) (10)
- Alnusiin, a Novel Ellagitannin from Alnus sieboldiana Fruits (1981) (9)
- Redox Active Artificial Ferrocenyl Ellagitannins. Simple Synthesis and Their Electrochemical Properties (1998) (9)
- Revised structure of nobotanin B, a dimeric ellagitannin of Tibouchina semidecandra (1987) (9)
- A Macrocyclic Ellagitannin Trimer, Oenotherin T1, from Oenothera Species. (2002) (9)
- The Toxic Constituent of the Fruits of Aleurites fordii (1974) (9)
- NEW MONOMERIC AND DIMERIC HYDROLYZABLE TANNINS FROM TAMARIX NILOTICA (2010) (9)
- Tumor-specific cytotoxic activity of polyphenols, terpenoids, ketones and other synthetic compounds. (2005) (9)
- Naturaly Occurring Nanomolecules, Tannins (2004) (8)
- New γ-pyrone glucoside, and dimeric ellagitannins from Gordonia axillaris (1994) (8)
- Chromatographic Evaluation and Characterization of Components of Gentian Root Extract Used as Food Additives. (2016) (8)
- Inulavosin, a New Thymol Dimer with Piscicidal Activity from Inula nervosa. (1995) (8)
- Convenient TLC-based Identification Test for the Crude Drug "Pogostemoni Herba". (2008) (8)
- Dimeric flavans from gambir and their structural correlations with (+)-catechin (2008) (8)
- Phloroglucinol diglycosides accompanying hydrolyzable tannins from Kunzea ambigua. (2008) (8)
- Ichthyotoxic Phloroglucinol Derivatives from Dryopteris fragrans and Their Antitumor Promoting Activity. (2000) (7)
- Constituents of Cleome arabica Leaves and Twigs (2005) (7)
- Monochaetin, a Di-hyperin Ester of Tetrahydroxy-μ-truxinic Acid from Monochaetum multiflorum (1999) (6)
- Phenolic Constituents of Licorice. Part 9. Minor Flavonoids from Licorice. (2001) (6)
- Two‐dimensional NMR spectra of hydrolysable tannins which form equilibrium mixtures (1992) (6)
- Antitumor and related activities of ellagitannin oligomers (1995) (6)
- In vitro combined effects of fosfomycin and β-lactam antibiotics against penicillin-resistantStreptococcus pneumoniae (1997) (5)
- Tetrameric and Pentameric Ellagitannins from Monochaetum multiflorum (2001) (5)
- Dioxin Concentrations in Commercial Health Tea Materials in Japan (2009) (5)
- Chrysophanol glycosides from callus cultures of monocotyledonous Kniphofia spp. (Asphodelaceae). (2004) (5)
- Buddledin A, B and C, piscicidal sesquiterpenes from Buddleja davidii Franch. (1976) (5)
- Tannins and related polyphenols of Euphorbiaceous plants. XII: Euphorbins G and H, new dimeric hydrolyzable tannins from Euphorbia prostrata and Euphorbia makinoi (1994) (5)
- Dryofragin and Aspidin PB, Piscicidal Components from Dryopteris Fragrans. (1998) (5)
- The structural variation in the incubation products of (-)-epigallocatechin gallate in neutral solution suggests its breakdown pathways (2005) (4)
- Interaction of Some Plant Food Extracts with Aryl Hydrocarbon Receptor Determined by in Vitro Reporter Gene Assay (2004) (4)
- Isolation and Characterization of Neuroprotective Components from Citrus Peel and Their Application as Functional Food. (2021) (4)
- [$^1H-NMR$ Assignment of HIV Protease Inhibitor, Procyanidin B3 isolated from Rosa rugosa (2003) (4)
- New Piscicidal Triterpenes from Iris germanica. (1996) (4)
- Hydrolyzable Tannins and Related Polyphenols (1996) (4)
- Oenothein B, a Bioactive Ellagitannin, Activates the Extracellular Signal-Regulated Kinase 2 Signaling Pathway in the Mouse Brain (2021) (4)
- Esterified sterol glucoside and methylellagic acids from Aleurites fordii fruits (1975) (4)
- Naturally Occurring Nanomolecules, Tannins — Their Structures and Functions (2004) (3)
- Glycosides and Their Quantitative HPLC Analysis of Commercial Persicae Semen (2003) (3)
- The absolute configuration of tutin (1965) (3)
- STRUCTURES AND ACTIVITIES OF TANNINS IN CRUDE DRUGS (3) (1985) (3)
- Analysis of polyphenol constituents in cocoa and chocolate (2001) (3)
- Studies on Inhibition Mechanism of Autoxidation by Tannins and Flavonoids. I. Inhibition Mechanism of Tannins on Cu (II)-Catalyzed Autoxidation of Ascorbic Aicd (1987) (3)
- Effects of natural polyphenols on methicillin-resistant Staphylococcus aureus in relation to their chemical and physical properties (2008) (3)
- Variational analysis of marker constituents and antioxidative potencies by preparation methods of natural antioxidants as food additives (2011) (3)
- Anticarcinogenic Activities of Polyphenols in Foods and Herbs (1997) (3)
- BUDDLEDIN A, B AND C, PISCICIDAL SESQUITERPENES FROM BUDDLEJA DAVIDII FRANCH (1977) (3)
- Hydrolyzable tannins having a depsidone-forming valoneoyl group (1990) (3)
- Structures and activities of tannins in crude drugs. V: Host-mediated antitumor activity (1992) (2)
- Polyphenols from the Leaves of Aronia melanocarpa (2005) (2)
- Uncariagambiriine and Gambircatechol: Novel Constituents of Uncaria gambir Leaves. (2009) (2)
- Prostratins A and B: New Hydrolysable Tannin Monomer and Trimer from Euphorbia prostrata and Loropetalum chinense (1990) (2)
- Establishment of the structural correlation between coriamyrtin and tutin (1965) (2)
- Polyphenolic Constituents of Callistemon speciosus(Natural Medicine Note) (2000) (2)
- Antidesmin A: A New Dimeric Ellagitannin from Antidesma pentandrum (1991) (2)
- A New Trimeric Hydrolyzable Tannin, Oenotherin T2, Isolated from Aerial Parts of Oenothera tetraptera cav. (2009) (2)
- Interaction of the Aryl Hydrocarbon Receptor with Several Constituents from Spinach and Komatsuna Extracts Determined Using in Vitro Bioassay (2005) (2)
- Bicornin, a new hydrolyzable tannin from Trapa bicornis, and revised structure of alnusiin (1989) (2)
- Chromatographic evaluation of the components of grape skin extract used as food additives (2015) (1)
- Syntheses and Antibacterial Activities of Diterpene Catechol Derivatives with Abietane, Totarane and Podocarpane Skeletons Against Methicillin‐Resistant Staphylococcus aureus and Propionibacterium acnes. (2010) (1)
- Interaction of Flavanoids with Peptides and Proteins and Conformations of Dimeric Flavanoids in Solution (2001) (1)
- Erratum. New Methods of Analyzing Tannins (1989) (1)
- P-172 ANTIFUNGAL CONSTITUENTS FROM SANTALUM ALBUM OF INDIAN ORIGIN (2006) (1)
- Geraniin-Related Ellagitannins of the Euphorbiaceae (1999) (1)
- The 3 rd tannin conference - retrospect and prospect (1999) (1)
- 79(P2-9) HYDROLYZABLE TANNIN OLIGOMERS FROM EUPHORBIACEOUS PLANTS (1989) (1)
- Two New Analogues of Trijugin‐Type Limonoids from the Leaves of Sandoricum koetjape (2005) (1)
- Crystal structure of the tannin geraniin based on conventional X-ray and on synchrotron data (1996) (1)
- Polyphenolic Constituents of Callistemon speciosus (2000) (0)
- Immunological effects of tannins through dendritic cell (2010) (0)
- Tannins and Flavonol Glycosides from the Leaves of Euphorbia pekinensis(Natural Medicine Note) (2001) (0)
- Clinical evaluation of DQ-2556, a new parenteral cephem antibiotic, and a dose-determination study in complicated urinary tract infections (1993) (0)
- Hydrolyzable Tannins from Ostryopsis davidiana(Natural Medicine Note) (2001) (0)
- PC16 TANNINS AS RADICAL SCAVENGERS (1988) (0)
- P-14 New monomeric and dimeric ellagitannins of Tamarix nilotica (2009) (0)
- Phenolic Constituents of Licorice. Part 8. Structures of Glicophenone and Glicoisoflavanone, and Effects of Licorice Phenolics on Methicillin-Resistant Staphylococcus aureus. (2001) (0)
- Structures and activities of tannins in crude drugs. IV: Effects on phagocytes and viruses (1992) (0)
- Constituents of the Quercus suber Cork (2003) (0)
- Investigation of the efficacy of arbekacin and ceftazidime in combination against mixed infection by methicillin-resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa. (1997) (0)
- Synergistic activity of combination of arbekacin and imipenem/cilastatin against mixed culture and mixed infection of MRSA and pseudomonas aeruginosa (1994) (0)
- Tannins and Related Polyphenols, HIV Reverse Transcriptase Inhibitors, from Rosa woodsii(Natural Medicine Note) (2001) (0)
- Monochaetin, a Di-hyperin Ester of Tetrahydroxy-μ-truxinic Acid from Monochaetum multiflorum. (2000) (0)
- Redox Active Artificial Ferrocenyl Ellagitannins. Simple Synthesis and Their Electrochemical Properties. (1999) (0)
- Phenolic Compounds from Dryopteris fragrans(Natural Medicine Note) (2002) (0)
- The products of the reactions of isohydrocoriamyrtin and isocoriamyrtin with phenylhydrazine analogues (1967) (0)
- PA158 NEW ELLAGITANNIN OLIGOMERS FROM HETEROCENTRON ROSEUM (1988) (0)
- TETsuo SAwAI and TAKAsHI YosHIDA (2006) (0)
- In Vitro and In Vivo Antibacterial Activities of MT-141, a New Semisynthetic Cephamycin, Compared with Those of Five Cephalosporins (1985) (0)
- Pentameric Ellagitannin Oligomers in Melastomataceous Plants — Chemotaxonomic Significance. (2006) (0)
- Analyses of Polyphenol Constituents in Defatted Cacao Liquor and Antioxidative Effects on Human LDL in vitro (1999) (0)
- Tannins and Related Polyphenols of Melastomataceous Plants. Part 8. Nobotanins L, M, and N, Trimeric Hydrolyzable Tannins from Tibouchina Semidecandra. (1999) (0)
- Erratum. New Methods of Analyzing Tannins (1989) (0)
- Corrigendum to “A flavonol glycoside-lignan ester and accompanying acylated glucosides from Monochaetum multiflorum” [Phytochemistry 58 (2001) 321–327]☆ (2002) (0)
- Constituents of Geranium thunbergii SIEB. et ZUCC. Part 15. Modified Dehydroellagitannins, Geraniinic Acids B and C, and Phyllanthusiin F. (2000) (0)
- P-48 Tannins of Tamarix Plants: Structures of New Ellagitannins, Cytotoxicity of Tamarix Tannins, and Accumulation of Tannins in Cultured Shoots (2010) (0)
- Tectochrysin in propolis is a potent natural aryl hydrocarbon receptor ligand (2010) (0)
- In Vitro Antileishmanial Activity of Proanthocyanidins and Related Compounds (2002) (0)
- P-236 CONJUGATED LONG-CHAIN FATTY ACIDS OF PLEUROCYBELLA PORRIGENS (2006) (0)
- Inhibitory effects of tannins on superoxide-induced histamine release from rat peritoneal mast cells (1995) (0)
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What Schools Are Affiliated With Takashi Yoshida?
Takashi Yoshida is affiliated with the following schools:
