Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. J. Warburton"'
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 268:H56-H60
A predictable late embryonic bradycardia (relative to normal White Leghorn chickens) has been documented in chicken strains with C locus mutations. The basis of the bradycardia remains unknown but clearly is related to a mutation at the C locus, whic
Autor:
W W, Burggren, S J, Warburton
Publikováno v:
Cardioscience. 5(3)
Although most research on developmental cardiovascular physiology has focused on the bird embryo as a model for emulating developmental processes in mammals, there are increasingly compelling reasons to expand research to a variety of lower vertebrat
Publikováno v:
Journal of Radiological Protection; Jun2008, Vol. 28 Issue 2, p237-247, 11p
Autor:
S. J. Warburton, W. L. Jenkins
Publikováno v:
Educational Research. 23:199-204
Summary A survey during 1979 of the science provision for children in the 10‐14 age range revealed significant differences regarding the nature of the factors limiting that provision in different types of school, depending on the age of transfer.
Publikováno v:
Educational Research. 25:177-183
Summary A specially prepared science achievement test, and a standard science attitude scale were used to assess some 2,757 pupils at the age of 14. The pupils compared had transferred from pre‐secondary to secondary schools at the ages of 11 (726