Development of a high-performance thin-layer chromatography-based method for targeted glycerolipidome profiling of microalgae.

The conditionally essential very-long-chain polyunsaturated fatty acids (VLC-PUFAs), such as eicosapentaenoic acid (EPA, C20:5 n-3), play a vital role in human nutrition. Their biological activity is thereby greatly influenced by the distinct glycerolipid molecule that they are esterified to. Here, microalgae differ from the conventional source, fish oil, both in quantity and distribution of VLC-PUFAs among the glycerolipidome.

Comparison of two home blood pressure monitors with a mercury sphygmomanometer in an ambulatory population.

We performed a randomized, single-visit, crossover study to compare the precision of a digital monitor and an aneroid monitor relative to a desktop mercury sphygmomanometer (DMS). Three blood pressure measurements per patient, one per device, were taken over 25 minutes. Of 99 patients, 95 had complete blood pressure data.