title: Blastoderm formation in artificially activated eggs of Pimpla turionellae (Hym.).
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000502:physiology*; D001756:Blastoderm / Q000502:physiology*; D002467:Cell Nucleus / Q000502:physiology; D003595:Cytoplasmic Streaming; D005260:Female; D006927:Hymenoptera; D009040:Motion Pictures; D010063:Ovum / Q000166:cytology / Q000502:physiology* / Q000648:ultrastructure; D010812:Physical Stimulation; D013997:Time Factors