Search results for " tradition."

Traditional Chinese Medicine (TCM) for fibrotic liver disease: Hope and hype

2014

Machiavellian encounters in Tudor and Stuart England. Remarks on Machiavel-li's fortune in England

2014

While focusing on the collective research about the reception of Machiavelli in England during the Tudor and Stuart reigns, the author reaffirms the specificity and richness of the link between English culture and Machiavellian thought. An «encounter» - this is the keyword of the research - that has taken different forms in time, from condemnation to celebration, and which has been a persistent and prolific trend of the intellectual and political British tradition.

FILOLOGIA GERMANICA – GERMANIC PHILOLOGY Supplemento 2 - 2021. Incantesimi e formule magiche nella tradizione manoscritta germanica medievale / Charm…

2021

The volume collects contributions devoted to charms and magical formulas of the medieval Germanic tradition, studied in the light of the relationship with the manuscript context that handed them down and the historical-cultural milieu of which they are produced. The approach to charms and magical formulas of the Germanic world has developed on an evolutionary path that has from time to time favoured perspectives of different scientific categories, and has been faced on philological, linguistic, semantic-pragmatic, semiotic and historical-literary basis. The essays gathered in the volume offer different examples – but at the same time linked by some themes and a common purpose – of the magic…

Acylated triterpene saponins from Silene jenisseensis

1995

Abstract From the roots of Silene jenisseensis a new trans-p-methoxycinnamoyl triterpene saponin has been isolated along with its cis-p-methoxycinnamoyl isomer as an inseparable mixture. Their structures were established by chemical means and spectroscopic methods including 1D- and 2D-homonuclear and heteronuclear correlation NMR spectroscopy as 3-O-[β- d -galactopyranosyl -(1 → 2)-β- d -glucuronopyranosyl ]-28-O-[β- d -glucopyranosyl -(1 → 2)-α- l - rhamnopyranosyl -(1 → 2)-β- d -4-O-trans-p- methoxycinnamoyl-fucopyranosyl ] quillaic acid and its cis-isomer, respectively. They did not show any activity in the in vitro chemoluminescence granulocytes assay, but exhibited only a weak inhibito…

The wild taxa utilized as vegetables in Sicily (Italy): a traditional component of the Mediterranean diet

2018

Background: Wild vegetables in the Mediterranean Basin are still often consumed as a part of the diet and, in particular, there is a great tradition regarding their use in Sicily.In this study, an ethnobotanical field investigation was carried out to (a) identify the wild native taxa traditionally gathered and consumed as vegetables in Sicily, comparing the collected ethnobotanical data with those of other countries that have nominated the Mediterranean diet for inclusion in the UNESCO Representative List of the Intangible Cultural Heritage of Humanity and (b) highlight new culinary uses of these plants.Methods: Interviews were carried out in 187 towns and villages in Sicily between 2005 an…

Potential hepatoprotective effects of new Cuban natural products in rat hepatocytes culture.

2008

The protective effects of five Cuban natural products (Mangifera indica L. (MSBE), Erythroxylum minutifolium, Erythroxylum confusum, Thalassia testudinum and Dictyota pinnatifida extracts and mangiferin) on the oxidative damage induced by model toxicants in rat hepatocyte cultures were studied. Cells were pre-incubated with the natural products (5-200 microg/mL) for 24 h. Then hepatotoxins (tert-butyl hydroperoxide, ethanol, carbon tetrachloride and lipopolysaccharide) were individually added and post-incubated for another 24 h. After treatments, cell viability was determined using the MTT assay. Mangiferin and MSBE exhibited the highest cytoprotective potential (EC50 between 50 and 125 mic…

Ethnobotanical study in the Madonie Regional Park (Central Sicily, Italy)—Medicinal use of wild shrub and herbaceous plant species

2013

Abstract Ethnopharmacological relevance This paper illustrates the results of an ethnobotanical study carried out in the Madonie Regional Park (Central Sicily, Italy). It specifies the medicinal uses of plants in the study area and contains the results of a quantitative analysis carried out for the first time in an area noted for its high degree of biodiversity. It also introduces 28 species not previously accounted for in the area of study for their medicinal uses, highlighting Silene flos-cuculi L. Greuter & Burdet, little known as medicinal in the Mediterranean area. Aim of the study To understand to what extent current knowledge on medicinal-use plants is still an element of the culture…

Inhibition of Trypanosoma cruzi by plant extracts used in Chinese medicine.

2004

In this work, we assessed the effect of extracts obtained from 17 plants used in traditional Chinese medicine. These extracts were tested in vitro with the epimastigote form of Trypanosoma cruzi, clone Bra C(15) C(2), at 27 degrees C in F-29 medium at a concentration of 100 microg/ml in axenic cultures. Allopurinol was used as reference drug. Seven plant extracts showed inhibitory activities lower than 25%. Pueraria lobata, Mahonia beaei, Dictamus dasycarpus, Kochia scoparia, Sophora flavescens and Ligustrum lucidum showed effects with inhibition values between 25% and 60%, whereas Lithospermum erythrorhizon, Saussurea lappa, Melia toosendan and Cinnamomum cassia showed the greatest inhibit…

Popular uses of wild plant species for medicinal purposes in the Nebrodi Regional Park (North-Eastern Sicily, Italy)

2014

Ethnopharmacological relevance: The area of the Nebrodi Regional Park (North-Eastern Sicily, Italy) has Q3 been quantitatively investigated in an ethnobotanical study for the first time. A total of 90 wild species are used for medicinal purposes and the uses of 5 species have not previously been reported in ethnobotanical studies in Italy (e.g., the use of Arisarum vulgare O. Targ. Tozz. for the treatment of rheumatic pains, the use of Silene vulgaris (Moench) Garcke for the treatment of liver diseases). Aim of the study: The aim of this paper was to understand to what extent current knowledge on the medicinal use of plants is still an element of the culture within the rural populations of …

Inhibition of Trypanosoma cruzi growth by medical plant extracts

2002

This study describes the screening of extracts obtained from 18 plants and two fungi used in the Chinese and Mediterranean traditional medicines on epimastigote forms of Trypanosoma cruzi. The extracts were tested against epimastigote of T. cruzi Bra C15C2 clone in vitro at 27 degrees C and at a concentration of 250 microg/ml in axenic culture. Angelica dahurica, A. pubescens, A. sinensis, Astragalus membranaceus, Coptis chinensis, Haplophyllum hispanicum, Phellodendron amurense, Poria cocos, Ranunculus sceleratus and Scutellaria baicalensis showed significant effects against the parasite with a percentage of growth inhibition between 20 and 100%. C. chinensis and R. sceleratus showed the g…