Filtering by: Committee Petrulis, Aras, Georgia State University Remove constraint Committee: Petrulis, Aras, Georgia State University Department Biological and Biomedical Sciences Remove constraint Department: Biological and Biomedical Sciences Year 2009 Remove constraint Year: 2009 Keyword electron microscopy Remove constraint Keyword: electron microscopy Keyword social cognition Remove constraint Keyword: social cognition Research Field Biology, Zoology Remove constraint Research Field: Biology, Zoology Submission Type Dissertation Remove constraint Submission Type: Dissertation