Cell Kinetic and Histomorphometric Analysis of Microgravitational Osteopenia: PARE.03B

The final report includes the hypotheses and specific aims of the project as well as summaries of the experimental findings. Descriptions of several figures that are not included in the report are also presented. A list of publications that resulted from the research is also given. The three experimental summaries are entitled: (1) Pre-flight Experiment to compare 5-Bromo-2'Deoxyuridine (BrdU) Immunohistochemistry and 3H-Thymidine (3HT) Autoradiography; (2) Recovery of Osteoblast Histogenesis in Rat Periodontal Ligament following a 9-day Spaceflight (PARE.03); and (3) Analysis of Mandibular Condyles from PARE.03 Flight Experiment.