Sarah Alerhand

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OBJECTIVE Dehydroepiandrosterone (DHEA) supplementation for poor responders may improve ovarian response and IVF treatment outcome. This study aimed to determine the mechanism of action of DHEA, and specifically, the stage of folliculogenesis influenced by DHEA. STUDY DESIGN This is a prospective, self-controlled study of poor responders to IVF treatment,(More)
The existence of multiple receptor sites for the psychotomimetic agents phencyclidine (PCP) and some opiate-benzomorphans such as (+)N-allylnormetazocine ([+]SKF 10,047) in the mammalian central nervous system is well documented. These are: 1) sigma/PCP (sigma p) site, which binds both PCP and psychotomimetic opiates but not antipsychotics such as(More)
The synthesis of B-ring and C-ring trifluoroacetamide-substituted colchicinoids and fluoro-substituted colchicineethylamides is presented. The B-ring trifluoroacetamido-substituted analogues exhibit moderate enhancement of potency compared to the nonfluorinated analogues for tubulin assembly inhibition and cytotoxicity toward two wild type cell lines. The(More)
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