Lorenzo de las Llamosas, escritor de dos mundos y de dos siglos

This article offers a portrait of the Peruvian writer Lorenzo de las Llamosas whose life spanned the seventeenth and eighteenth centuries.A man of many talents, he put his writing skills to work in several genres such as lyric poetry, prose and drama; equi-jec 6 he was also an intrepid traveller (he left Peru and travelled around most of Europe), s

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Experimental artefacts can lead to misattribution of bioactivity from soluble mesenchymal stem cell paracrine factors to extracellular vesicles

It has been demonstrated that some commonly used Extracellular Vesicle (EV) isolation techniques can lead to substantial contamination with non-EV factors.Whilst it has been established that this impacts the identification of biomarkers, the impact on apparent EV bioactivity has not been explored.Extracellular vesicles have been implicated as criti

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