The Anatomy of a Search Engine - Stanford University.

Admission may be refused if the criteria laid down in Para. 1 are not met, if the topic envisaged for a thesis in the field of Neural and Behavioural Sciences is unsuitable, if the Advisory Board judges that the applicant does not have sufficient basic scientific knowledge to undertake a doctoral course of study in the field of Neural and Behavioural Sciences and cannot be expected to acquire.

Summary The dissertation investigates Gomphrena L. and allied genera with morphological and molecular data in order to test the phylogenetic relationships and to better understand the evolutionary history of this linage. An emphasis is on the actual Gomphrena clade and as well the diversity in Bolivia.