Zobrazeno 1 - 10
of 57
pro vyhledávání: '"J. R. S. Hoult"'
Publikováno v:
Phytotherapy Research. 19:782-786
Luteolin and its derived glycosides such as a cynaroside, cesioside, isoorientin and stereolensin have been isolated and identified from different kinds of plant species. A (13)C NMR spectroscopic analysis of stereolensin has been done for the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2a361e95631ef87459abc4300201ee
https://doi.org/10.1002/ptr.1723
https://doi.org/10.1002/ptr.1723
Publikováno v:
Journal of Ethnopharmacology. 85:207-215
The leaves of Acanthus ebracteatus, stembark of Oroxylum indicum and the stems of Cryptolepis buchanani and Derris scandens are used as traditional remedies in Thailand for arthritis. Aqueous and alcoholic extracts were tested using three different i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f42af3ef27482e16040bd40042d0cccd
https://doi.org/10.1016/s0378-8741(02)00367-7
https://doi.org/10.1016/s0378-8741(02)00367-7
Publikováno v:
Phytotherapy Research. 17:290-293
The polar fractions (methanol and aqueous extract) and essential oil of Adesmia boronioides aerial parts were tested in vitro at concentrations of 15 and 50 microg/mL, for their effects on the COX and 5-LOX pathways of eicosanoid generation (TXB2, PG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fba713abccf8736dc8f04a03917fd96
https://doi.org/10.1002/ptr.1118
https://doi.org/10.1002/ptr.1118
Publikováno v:
Journal of Natural Products. 62:1241-1245
We have undertaken a systematic survey of the genus Buddleja used in traditional Chinese medicine for antiinflammatory and other indications by testing extracts and isolated natural products for their activity against the enzymes of the arachidonate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b98a6781cdc988021576fde073285376
https://doi.org/10.1021/np990092+
https://doi.org/10.1021/np990092+
Publikováno v:
Planta Medica. 65:507-511
The lipophilic aglycone 5,7-dihydroxy-3,8-dimethoxyflavone (gnaphalin) isolated from the aerial flowering parts of Helichrysum picardii Boiss. & Reuter (Asteraceae) was tested for interactions with the cyclo-oxygenase and 5-lipoxygenase pathways of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d02d65a1ccb64c49356d52791bb07b8
https://doi.org/10.1055/s-1999-14005
https://doi.org/10.1055/s-1999-14005
Publikováno v:
Phytomedicine. 5:375-381
Dichloromethane extracts of the stembark and root of Oroxylum indicum were found to have antimicrobial activities against Gram positive bacteria (Bacillus subtilis and Staphylococcus aureus), Gramnegative bacteria (Escherichia coli and Pseudomonas ae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38faa1e9133324fdbaa0c268f3ac01c6
https://doi.org/10.1016/s0944-7113(98)80020-2
https://doi.org/10.1016/s0944-7113(98)80020-2
Publikováno v:
Planta Medica. 64:417-422
We studied how administration of trihydroxyoctadecadienoic acids obtained from the roots of the native Armenian plant Bryonia alba L. (0.05 mg/kg/day for 15 days. i.m.) restores the disordered lipid metabolism of alloxan-diabetic rats. Diabetes was a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2271154fd99d14bd54c97b8fb856135d
https://doi.org/10.1055/s-2006-957472
https://doi.org/10.1055/s-2006-957472
Autor:
J. R. S. Hoult, Linhua Pang
Publikováno v:
Biochemical Pharmacology. 53:493-500
The enhanced nitric oxide (NO) and prostaglandin (PG) generation of activated macrophages is controlled by glucocorticoid-sensitive inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), respectively. Negative feedback regulation of iNO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71eb7258b92c33c506aa4019f6873dbe
https://doi.org/10.1016/s0006-2952(96)00737-x
https://doi.org/10.1016/s0006-2952(96)00737-x
Autor:
Miguel Payá, J. R. S. Hoult
Publikováno v:
General Pharmacology: The Vascular System. 27:713-722
1. 1. More than 1300 coumarins have been identified from natural sources, especially green plants. The pharmacological and biochemical properties and therapeutic applications of simple coumarins depend upon the pattern of substitution. More complex r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4f08010f4f281ca060ee9745c285c1
https://doi.org/10.1016/0306-3623(95)02112-4
https://doi.org/10.1016/0306-3623(95)02112-4
Publikováno v:
Agents and Actions. 42:44-49
Sixteen plant-derived or synthetic coumarins with different patterns of substitution were tested for their capacity to modify A23187-induced synthesis of leukotriene B4 and thromboxane B2 via the 5-lipoxygenase and cyclooxygenase pathways of arachido
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0f2c79501b9981d02c8f94516e2650
https://doi.org/10.1007/bf02014299
https://doi.org/10.1007/bf02014299