This report describes a minimalistic set of methods engineered to anchor clinical events onto a temporal space. Specifically, we describe methods to extract clinical events (e.g., Problems, Treatments and Tests), temporal expressions (i.e., time, date, duration, and frequency), and temporal links (e.g., Before, After, Overlap) between events and temporal entities. These methods are developed an...

Africa Research Bulletin: Political, Social and Cultural SeriesVolume 60, Issue 2 p. 23912C-23913A Internal Developments SENEGAL: Election Date First published: 16 March 2023 https://doi.org/10.1111/j.1467-825X.2023.10928.xRead the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare text full-text accessPlease review our Terms Condi...

hydroalcoholic extract of pycnocycla spinosa was shown to have spasmolytic action in vitro and antidiarrhoeal effect in vivo . the hydroalcoholic extract of p. spinosa is composed of alkaloid, flavonoid and saponin components. alkaloid fraction of p. spinosa contains the most active constituents. therefore, the aim of this research was to separate different fractions of alkaloid extract of p. s...

In this work, we have synthesized spherical silver nanoparticles (Ag NPs) by a low-cost, rapid, simple and ecofriendly approach using Date palm fruit extract as a novel natural reducing and stabilizing agent. The product was characterized by UV-visible spectroscopy, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), tran...

BACKGROUND Natural resources have been the crucial origin of chemical elements. They have been used in many traditions as alternative medicines. The chemical profiling of some plant extracts and essential oils related to different plants were followed to unveil their most active components. In this paper, Phoenix dactilyfera L was selected as a host plant to investigate the composition of diffe...