The effect of propolis on the bond strength of composite resin to enamel after intracoronal bleaching with different bleaching agents.

This study evaluated the effect of propolis as an antioxidant agent on bond strength to enamel after intracoronal bleaching. A total of 160 incisors were endodontically treated. Sixteen teeth were served as control, and the remaining teeth were randomly divided into three main groups according to the bleaching agent used; group 1: Sodium perborate (SP); group 2: Carbamide peroxide (CP); group 3: Hydrogen peroxide (HP).

Bee product efficacy in children with upper respiratory tract infections.

Background And Objectives: The most common infectious disease in children is acute upper respiratory tract infection (URTI). Many drugs, especially antitussive drugs, are used for symptomatic treatment. Bee products (propolis, royal jelly, and honey) have antiviral, antibacterial, and antioxidant properties, and they have synergistic effects with antibiotics.

Effects of propolis in an experimental rat model of allergic rhinitis.

Purpose: The aim of this study was to determine the anti-allergic activity of propolis in an ovalbumin-induced rat model of allergic rhinitis.

Materials And Methods: This prospective experimental study was conducted at Hakan Çetinsaya Clinical and Experimental Animal Research Center with 30 rats. After sensitization of all rats with 0.