Is shotgun lipidomics the direct infusion of a lipid sample into a mass spectrometer?
['In direct infusion/injection (or shotgun) lipidomics', 'An efficient shotgun lipidomics strategy was established and optimized for fast phospholipid profiling of viscera from three fish species: Lateolabrax japonicas, Ctenopharyngodon idellus, and Carassius auratus. This strategy relies on direct infusion of total lipid extracts into a tandem mass spectrometer without additional separation of the individual molecular species. ', 'Top-down shotgun lipidomics relies on direct infusion of total lipid extracts into a high-resolution tandem mass spectrometer', 'shotgun lipidomic approaches that use direct infusion', 'direct infusion (shotgun lipidomics) ', 'direct infusion-based shotgun lipidomics approaches', 'shotgun lipidomics (MDMS-SL) data, which are acquired directly from lipid extracts after direct infusion ', 'Through direct infusion of the resultant enriched solution, we identified and quantitated a variety of very-low-abundance sphingolipid classes (e.g., sphingosine, psychosine, and lysosphingomyelin) and molecular species (e.g., sphingomyelin) using electrospray ionization mass spectrometry (i.e., shotgun sphingolipidomics).']
['Yes, shotgun lipidomics relies on direct infusion of total lipid extracts into a high-resolution tandem mass spectrometer.']
['yes']