To establish a method for determining ursolic acid content in Patrinia scabiosifolia Fisch. ex Trevir.; and to investigate the inhibitory effect of Patrinia scabiosifolia Fisch. ex Trevir. extract on in vitro cultured human cervical carcinoma Hela cells. HPLC with Agilent XBP-C18 column (4.6 mm × 250 mm, 5 μm) was used. Mobile phase was acetonitrile-methanol-0.5% ammonium acetate solution (68:1...

Fourier incoherent single channel holography (FISCH) is a method for recording spatially incoherent digital Fourier holograms. We present a general design of enhanced FISCH with a smaller optical path difference between interfering beams, when compared to our initial design [Opt. Lett. 37, 3723 (2012)]. This reduction enables a proper system operation with a wider bandwidth. Potential resolutio...

Developing novel strategies for improving the fatty acid composition of ruminant products relies upon increasing our understanding of rumen bacterial lipid metabolism. This study investigated whether flax or echium oil supplementation of steer diets could alter the rumen fatty acids and change the microbiome. Six Hereford × Friesian steers were offered grass silage/sugar beet pulp only (GS), or...

BACKGROUND The genus Corylus is an important woody species in Northeast China. Its products, hazelnuts, constitute one of the most important raw materials for the pastry and chocolate industry. However, limited genetic research has focused on Corylus because of the lack of genomic resources. The advent of high-throughput sequencing technologies provides a turning point for Corylus research. In ...

Stigmast-4-ene-3,6-dione an unusual phytotoxic sterone from the roots of Echium vulgare L.

forty-eight mehraban male lambs each of 6 months of age and 32.1 ± 3.9 kg body weight (bw) were utilized to study the effects of administration of echum amoenum extract (eae) on plasma metabolites and methane gas. following 2 weeks of adaptation and being fed a total mixed ration (tmr) of 60 to 40-ratio concentrate to forage, the lambs were divided by their initial bw into 4 groups of 12 lambs ...