Antinociceptive Effect of the Essential Oil of (female) Leaves on Adult Zebrafish ().

Raddi (Anacardiaceae) is popularly known in Brazil as and has pharmacological use as an astringent, antidiarrheal, anti-inflammatory, depurative, diuretic, and antifebrile agent. Although the neuropathic antinociceptive potential of fruits has already been investigated, this study is the first one to analyze the acute antinociceptive effect of the essential oil of (female) leaves (EOFSt) on adult zebrafish. EOFSt was submitted to antioxidant activity evaluation by two methods (ferrous ion-chelating capacity [FIC] and β-carotene).

Antinociceptive activity of ethanolic extract of Azadirachta indica A. Juss (Neem, Meliaceae) fruit through opioid, glutamatergic and acid-sensitive ion pathways in adult zebrafish (Danio rerio).

Neem fruit (Azadirachta indica A. Juss.) are popularly used to treat infections, diarrhea, fever, bronchitis, skin diseases, infected burns and hypertension.

Orofacial antinociceptive effect of Mimosa tenuiflora (Willd.) Poiret.

Mimosa tenuiflora (Willd.) Poiret, popularly known in Brazil as "jurema-preta" is widely used against bronchitis, fever, headache and inflammation. Its antioxidant, anti-inflammatory and antinociceptive potential has already been reported.