An 11-year-old dog living in a rural area of Italy was evaluated for a persistent cough. Diagnostic imaging findings, combined with the clinical history and physical examination, revealed focal pneumonia, raising suspicion of a vegetal foreign body. Bronchoscopy identified a foreign body (a grasshopper) partially obstructing the left caudal bronchus, and its removal was successfully performed. Insects should be considered pote...

Carlina acaulis root essential oil (EO) is one of the most potent mosquito larvicides (LC 50 < 2 ppm). This EO is mainly composed of carlina oxide (> 90%). Poor water solubility and rapid degradation from UV light and oxygen in the environment limit the real-world use of this EO. Herein, we developed nanocarrier-based formulations, namely micro- and nanoemulsions (ME and NE, respectively) containing C. acaulis EO or carlina ox...