https://www.selleckchem.com/products/jw74.html Background Intramuscular (IM) injection of epinephrine (adrenaline) at the mid-anterolateral (AL) thigh is the international standard therapy for acute anaphylaxis. Concerns exist regarding implications of epinephrine auto-injector needles not penetrating the muscle in patients with greater skin-to-muscle-distances (STMD). Methods This open-label, randomized, crossover study investigated pharmacokinetics and pharmacodynamics following injection of epinephrine in healthy volunteers. Individuals were stratified by maximally compressed STMD (low, 20 mm). Participants received epinephrine injections via EpiPen® Auto-Injector (EpiPen; 0.3 mg/0.3 mL) or IM syringe (0.3 mg/0.3 mL) at mid-AL thigh or received saline by IM syringe in a randomized order. Eligible participants received a fourth treatment (EpiPen [0.3 mg/0.3 mL] at distal-AL thigh). Model-independent pharmacokinetic parameters and pharmacodynamics were assessed. Results There were numerical trends toward higher peak epinephrine concentrations (0.52 vs 000011263; secondary ID, EudraCT 2016-000104-29) on 23 March 2017.[This corrects the article DOI 10.1177/2041669520910167.].[This corrects the article DOI 10.1177/2041669518780807.].Most of the groundbreaking works of Gustav Theodor Fechner (1801-1887), who paved the way for modern experimental psychology, psychophysics, and empirical aesthetics, are so far only available in German. With the first full text translation of Fechner's article on The Aesthetic Association Principle (Das Associationsprincip in der Aesthetik), we want to fill in one of the blank spots in the reception of his Aesthetics from Below (Aesthetik von Unten). In his 1866 article, Fechner devises a fundamental principle that accounts for the role of associations in the formation of aesthetic preferences. Based on concrete everyday examples and thought experiments, he demonstrates how aesthetic choices are largely shaped by the observer's learning h