Two saponins, methyl protodioscin and dioscin, were extracted from the root of Polygonatum Zanlanscianense Pamp. One of them, dioscin exerted significant inhibitory effects on the growth of the human leukemia cell HL-60, inducing differentiation and apoptosis. HL60 cells were induced mainly along the granulocytic lineage. In addition, we have found that dioscin affects many cancer cells. These ...

Unfortunately I must state that revisions of authors did not improve scientific quality of manuscript an I must reccomend to reject the article " Studies on Tracheorelaxant and Anti-inflammatory Activities of Rhizomes of Polygonatum verticillatum" by Haroon Khan et al. because scientifically unsound. Thank you very much for cooperation.

This article explores the contrastive function of demonstratives in two languages, Tiriyó (Cariban, northern Brazil) and Lavukaleve (Papuan isolate, Solomon Islands). The contrastive function has to a large extent been neglected in the theoretical literature on demonstrative functions, although preliminary investigations suggest that there are significant di¤erences in demonstrative use in cont...

Endoplasmic reticulum (ER) stress is associated with the pathogenesis of hepatic steatosis. Alisma orientale Juzepzuk is a traditional medicinal herb for diuretics, diabetes, hepatitis, and inflammation. In this study, we investigated the protective effects of methanol extract of the tuber of Alisma orientale (MEAO) against ER stress-induced hepatic steatosis in vitro and in vivo. MEAO inhibite...

Potentially important contributors to the topography and tectonics of multi-ring impact basins are the thermal contraction and thermal stress that accompany the loss of heat emplaced during basin formation. Heat converted from impact kinetic energy and contributed from the uplift of isotherms during cavity collapse are important components in the energy budget of a newly-formed basin. That the ...

In this note we introduce a sufficient condition for the OrlikSolomon algebra associated to a matroid M to be l-adic and we prove that this condition is necessary when M is binary (in particular graphic). Moreover, this result cannot be extended to the class of all matroids.