TY - BOOK AU - Marwa Hassan Hassan Ahmed AU - Farouk Rasmy Melek , AU - Mohammed Abuelfotouh Selim , TI - Studies on cytotoxic and schistosomicidal marine chemical constituents from the Red Sea invertebrates / PY - 2009/// CY - Cairo : PB - Marwa Hassan Hassan Ahmed , KW - Cytotoxic KW - Invertebrates KW - Red Sea N1 - Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Pharmacognosy; Issued also as CD N2 - The methanolic extracts of the collected marine invertebrates were screened for their cytotoxicities using brine lethality bioassay and against human tumor cell lines in - vitro . The result showed that among the tested extracts 14extracts exhibited lethality on brine shrimp . Additionally 12 extracts exhibited variable toxicities against five human tumor cell lines UR - http://172.23.153.220/th.pdf ER -