Parental behavior in animals; Rats -- Physiology; Animal mutation
Rats that are hypotrichotic (lacking normal hair) due to the autosomal recessive
shorn (shn) mutation showed a low survival rate in brother by sister matings in a breeding
colony of SU/Csu rats. The majority of rats died before weaning. Subsequent...
Mathematics -- Study and teaching; Sex differences in education
Throughout the ages and since the establishment of formal schooling, gender differences have been apparent in both participation and success in the mathematics classroom. In the past, males have not only dominated classroom discussions, but they...
