ALVEOLAR MACROPHAGE-DERIVED GVPLA2 PROMOTES VENTILATOR-INDUCED LUNG INJURY VIA THE CPLA2/PGE2 PATHWAY


A retractable barb needle for drug darts

The mechanism and action of a new Accessories retractable barbneedle for drug darts are described.This dart needle is particularly successful in obviating unnecessary flight reactions andtrauma in darted animals, and facilitates the complete injection of the drug dose before the barb is retracted and Knock Boxes the dart is dislogded from the anima

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