Zobrazeno 1 - 10
of 236
pro vyhledávání: '"Tomihisa Ohta"'
Publikováno v:
Saudi Pharmaceutical Journal, Vol 31, Iss 6, Pp 1019-1028 (2023)
Background: The leaves of Zizyphus spina-christi (L.) Willd contain several compounds exhibiting different pharmacologic activities. However, studies on the cytotoxic activity of these compounds are limited. Objectives: We aimed to investigate and is
Externí odkaz:
https://doaj.org/article/4260e76acf994e2fa714d5d6b6935fec
Publikováno v:
Journal of Pharmacy & Pharmacognosy Research, Vol 3, Iss 3, Pp 69-76 (2015)
Context: Centaurium spicatum (L.) Fritsch (Gentianaceae) is an annual herb occurring in Southern Europe and Northern Africa where it is used in traditional medicine for treatment of numerous illness. Aims: To isolate compounds from C. spicatum hav
Externí odkaz:
https://doaj.org/article/4c86cfea6f9041b091ce63ce23fceb2e
Publikováno v:
Molecules, Vol 18, Iss 7, Pp 7336-7345 (2013)
Three novel phenylpropanoid glycosides 2, 5, 6 were isolated from water extract of Tabebuia avellanedae, together with three known phenylpropanoid glycosides 1, 3, 4. All compounds were identified on the basis of spectroscopic analysis and chemical m
Externí odkaz:
https://doaj.org/article/c0f2c1af4c5f4aa0b924fdbee3489073
Autor:
Natsuko Ota, Fumihide Takano, Shouta Muroga, Tetsuro Kawabata, Yasuhito Ishigaki, Nobuo Yahagi, Tomihisa Ohta
Publikováno v:
Journal of Functional Foods, Vol 4, Iss 1, Pp 243-252 (2012)
The effects of garlic extract and three organosulphur compounds of garlic on intestinal immune responses in mice were investigated. Peyer’s patch (PP) cells were isolated from mice orally administered with garlic extracts or one of three organosulp
Externí odkaz:
https://doaj.org/article/79e7a61f190b45f5a106191f6dd918a2
Publikováno v:
Journal of Functional Foods, Vol 2, Iss 4, Pp 255-262 (2010)
We investigated the influence of red chili peppers (Capsicum annuum Lin.) on intestinal B cell-dependent immune responses. Production of two isotype immunoglobulins, immunoglobulin-A and G1 (IgA and IgG1, respectively) was measured in Peyer’s patch
Externí odkaz:
https://doaj.org/article/f85bdc7b0ef04dbb8c60b39795488bff
Publikováno v:
Marine Drugs, Vol 3, Iss 2, Pp 29-35 (2005)
A new oxazole-containing proteasome inhibitor, secomycalolide A, together with known mycalolide A and 30-hydroxymycalolide A, was isolated from a marine sponge of the genus Mycale. They showed proteasome inhibitory activities with IC50 values of 11-4
Externí odkaz:
https://doaj.org/article/106745e0a58d42bab479067ac7b7e2f9
Publikováno v:
Marine Drugs, Vol 3, Iss 2, Pp 22-28 (2005)
Abstract: The extract of the sea hare, Aplysia kurodai, showed cytotoxicity against HeLa cells and antibacterial activity against Staphylococcus aureus. Bioassay-guided purification afforded four active compounds, which were identified to be laurinte
Externí odkaz:
https://doaj.org/article/cd4d837a0dbb41c3a10f8f0f366ded95
Publikováno v:
Marine Drugs, Vol 2, Iss 4, Pp 170-175 (2004)
Abstract: The extract of the sea hare, Aplysia kurodai, showed neurotrophic activity toward rat pheochromocytoma (PC-12) cells. Bioassay-guided purification afforded two active compounds, which were subsequently identified to be parguerol and isoparg
Externí odkaz:
https://doaj.org/article/6ac80043466e45158c69411c88dff478
Publikováno v:
Japanese Journal of Complementary and Alternative Medicine. 17:37-42
Autor:
Ahmed E, Allam, Mohamed E, Abouelela, Hamdy K, Assaf, Ahmed M, Sayed, Alaa M, Nafady, Mohamed A, El-Shanawany, Fumihide, Takano, Tomihisa, Ohta
Publikováno v:
Natural product research. 36(22)
In the present study, a new secoiridoid glycoside lisianthoside II