They also debate the ethics of egg donation, sex selection, gestational surrogacy and menopausal women being impregnated with younger women's fertilized eggs.
She proposed being impregnated with the sperm of a chimpanzee, following the development of the chimp-human hybrid, aborting near the end of the pregnancy, and writing up the experiment for her senior thesis.
A montmorillonite and a saponite, both natural as well as previously pillared with Al13-Keggin polycations, were used as supports, being impregnated with solutions of the precursor by means of the incipient wetness technique.
A decorative laminate can consist of a half-dozen layers of fibrous kraft paper (similar to paper used for grocery bags) together with a surface layer of paper with a printed design the entire assembly being impregnated with a melamine-formaldehyde resin.
Thin sections of the samples were carefully prepared after being impregnated with epoxy resin and polished and then observed under a petrographic microscope.
The bagasse was pretreated at a temperature of 188 °C (14 bar over-pressure), after being impregnated with SO2 (0.3 kg SO2/h), corresponding to around 0.6%% SO2/kg of sugarcane bagasse (DW, dry weight).
