Zobrazeno 1 - 10
of 37
pro vyhledávání: '"S.M. Weidmann"'
Publikováno v:
Archives of Oral Biology. 12:85-97
Density gradient columns have been used to determine the density of single particles of enamel, sampled by an acid etching technique previously described ( Weatherell , Weidmann and Hamm , 1966). The densities of enamel particles removed from the sur
Autor:
D.R. Eyre, S.M. Weidmann
Publikováno v:
Caries Research. 1:349-355
Autor:
G. Rölla, W.G. Armstrong, I.K. Paunio, Kauko K. Mäkinen, R. Baboolal, F. Schweigl, A.N. Scheinin, K. Csaba, J.A. Weatherell, J. Jonsen, S.M. Weidmann, D.R. Eyre, A.F. Hayward, G. Gustafson, Anna-Lena Bergström, Eva-Brita Möller, H. Grahnén, Em. Stelling, P. Adler, E. Brunius
Publikováno v:
Caries Research. 2:I-IV
Autor:
S.M. Weidmann
Publikováno v:
Archives of Oral Biology. 7:79-84
Until recently calcification was thought to be caused by the precipitation of bone mineral from a tissue fluid, which was temporarily super-saturated in respect to calcium and phosphate ions. In contrast to the precipitation reaction, the modern view
Autor:
F.H. Cox, J.H. Fremlin, C.J. Martin, J. Jonsen, H. Smith, G. Rölla, C. Dawes, J.L. Hardwick, M. Brännström, L.Å. Lindén, J. Bäumler, S.M. Weidmann, O. Backer Dirks, N.W. Johnson, A. Åström, D.R. Eyre, M.I. Stubbins, H.D. Livingston, K.-E. Quentin, J.E. Watson, G.S. Nixon, Yngve Ericsson
Publikováno v:
Caries Research. 1:I-IV
Autor:
S.M. Weidmann
Publikováno v:
Archives of oral biology. 7
Fluoride uptake was studied in continuously growing teeth and those of limited growth. Under similar conditions, up to twenty times more fluoride was taken up by the growing teeth of rabbits as compared with the permanent teeth of cats. Growth seems
Publikováno v:
Caries research. 2(4)
Autor:
M. Saunders, S.M. Weidmann
Publikováno v:
Archives of oral biology. 14(4)
Fluoride uptake and retention by teeth were studied in young and old groups of dogs, which had been given drinking water containing 150 ppm fluoride. A correlation was found between fluoride uptake and degree of mineralization of the dental structure
Autor:
A.F. Hayward, P. Adler, G. Gustafson, F. Schweigl, Eva-Brita Möller, J.A. Weatherell, S.M. Weidmann, Anna-Lena Bergström, E. Brunius, A.N. Scheinin, K. Csaba, I.K. Paunio, H. Grahnén, W.G. Armstrong, R. Baboolal, Kauko K. Mäkinen, Em. Stelling, J. Jonsen, G. Rölla, D.R. Eyre
Publikováno v:
Caries Research. 2:355-356
Publikováno v:
Archives of Oral Biology. 11:107-IN27
A new technique has been developed for the removal of small particles, 100–200 μ wide, from accurately specified sites in mature human enamel. The enamel specimens were etched from tooth sections vising perchloric acid and have provided material f