Mannose 4 mannose h 3 4 nonhuman 4 Aging 2 Animal 2 Bacillus thuringiensis 2 Bacitracin 2 Bacterial Proteins 2 Cerebral Cortex 2 Cerebral cortex 2 Comparative Study 2 Development 2 Diffusion 2 Electrophoresis, Polyacrylamide Gel 2 Glucose 2 Glycoproteins 2 Glycosylation rate 2 Kinetics 2 Leucine 2 Molecular Weight 2 Nerve Tissue Proteins 2 Rats 2 Rats, Inbred Strains 2 Spores, Bacterial 2 Support, Non-U.S. Gov't 2 Time Factors 2 Tritium 2 animal cell 2 bacillus thuringiensis 2 bacitracin 2