41 Education and training services, namely, conducting classes, lectures, seminars, workshops, presentations, video presentations, expos, exhibits, individual and group education sessions, internships and fellowship training programs in the fields of stem cells, stem cell research, and stem cell applications and therapies; non-downloadable on-line materials and publications, namely, training manuals, research and scientific articles, and information pages in the fields of stem cells, stem cell research, and stem cell applications and therapies