“…In addition to plants of several botanical families, natural raw materials of different origins were used to synthetize nanoparticles utilizing marine organisms, such as seagrass ( Mahyoub et al, 2017 ), and spongeweed ( Murugan et al, 2016a , Murugan et al, 2016b , Murugan et al, 2016c , Murugan et al, 2016e , Murugan et al, 2016f , Murugan et al, 2016g , Murugan et al, 2016h ), and also fern, chitosan, earthworm ( Jaganathan et al, 2016 ), and others, and their activity against vectors was tested successfully.…”