Cysteine and serine proteinases in the Boophilus microplus eggs
Fernandez-Calienes Valdes, A.; Mendiola Martinez, J.; Hernandez Alvarez, H. and De La Vega, R.  Embryonic development of the mite Spinturnix vespertiliones (Parasitiformes: Spinturnicidae)
Akimov, I.A. and Yastrebtsov, V.