Zobrazeno 1 - 10
of 122
pro vyhledávání: '"J.A. Weatherell"'
Publikováno v:
Caries Research. 22:134-138
This paper describes site-to-site variations in fluoride concentration in the surface region of a tooth fragment sent from a patient who, following radiation therapy, had been repeatedly treated with fluoride gel. The fluoride content of the tooth su
Publikováno v:
Journal of Dental Research. 65:1001-1005
The distribution and retention of salivary fluoride were investigated according to the following intra-oral dissolution methods of a sodium fluoride tablet: active chewing/swishing, active sucking/swishing, and passive dissolution in the maxillary an
Publikováno v:
Caries Research. 15:386-392
Measurement of fluoride concentrations in rat molars indicates that several areas of the dentition might be inaccessible to extraneous ions. In rats of all ages, much of the enamel, situated below the
Publikováno v:
Trends in Biochemical Sciences. 8:284-287
Calcification of dental enamel involves the deposition and growth of large, well-formed, highly-orientated crystallites of hydroxyapatite. Nucleation and crystal growth occur within a highly-specific matrix, the proteins of which exhibit a unique ami
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:
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:
J.A. Weatherell, A.S. Hallsworth
Publikováno v:
Caries Research. 3:109-118
Autor:
J.A. Weatherell
Publikováno v:
Clinica Chimica Acta. 5:610-612
Publikováno v:
Caries research. 11(4)
The paper discusses a particular aspect of the measurement of fluoride incorporation into sound enamel. Difficulties created by the high and variable fluoride concentration in the natural tooth surface are considered, and ways of overcoming this when
Publikováno v:
Caries research. 2(4)