Assessing the role of education in women's knowledge and acceptance of adjunct high-risk human Papillomavirus testing for cervical cancer screening.

Objective: To assess women's knowledge, concerns, and willingness for adjunct high-risk human papillomavirus (HR-HPV) testing before and after an educational intervention.

Materials And Methods: At the time of their annual gynecologic examination, women aged 30 years and older received an educational intervention about HR-HPV. Subjects completed preintervention and postintervention questionnaires.

Motility proteins and the origin of the nucleus.

Hypotheses on the origin of eukaryotic cells must account for the origin of the microtubular cytoskeletal structures (including the mitotic spindle, undulipodium/cilium (so-called flagellum) and other structures underlain by the 9(2)+2 microtubular axoneme) in addition to the membrane-bounded nucleus. Whereas bacteria with membrane-bounded nucleoids have been described, no precedent for mitotic, cytoskeletal, or axonemal microtubular structures are known in prokaryotes. Molecular phylogenetic analyses indicate that the cells of the earliest-branching lineages of eukaryotes contain the karyomastigont cytoskeletal system.