Honey bees extract sticky material from the exudates of different plants which transform afterwards to propolis. Propolis from several global locations has been shown to contain a wide variety of ...

Laboratório de Pesquisa e Desenvolvimento em Eletroquímica (LPDE), Universidade Federal do Espírito Santo, Campus Goiabeiras, Av. Fernando Ferrari, 29075-910 Vitória, Espírito Santo, Brazil ...

Civil Engineering Faculty, K. N. Toosi University of Technology, Tehran 1996715433, Iran ...