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  • 1
    Electronic Resource
    Electronic Resource
    FURTHER INVESTIGATION OF HISTOCHEMISTRY OF FRUCTOSE-1,6-DIPHOSPHATE d-GLYCERALDEHYDE-3-PHOSPHATE-LYASE IN THE RAT BRAIN (1968)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of neurochemistry 15 (1968), S. 0 
    Details
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The distribution of fructose-1,6-diphosphate d-glyceraldehyde-3-phosphate-lyase (I.U.B. 4.1.2.13) (fructose diphosphate aldolase) in brain sections fixed by alcohol was studied using a gelled substrate mixture containing d-glyceraldehyde-3-phosphate: NAD oxidoreductase (I.U.B. 1.2.1.12) and phenazine methosulphate. The formazan precipitation pattern in brain sections depends on the experimental conditions determining the affinity of the complex of Nitro-blue tetrazolium and phenazine methosulphate to tissue components. The complex is unable to precipitate on the white matter in fresh sections but alcohol fixation increases its affinity to the white matter and decreases it to the neuropil. Using the modified histochemical method, aldolase activity in the brain was seen both in the gray and white matter. Although the distribution of this enzyme activity in the gray matter was generally identical with that obtained previously, in the present study enzyme activity was found in the paraventricular structures and in the white matter where negative activity was previously obtained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-4159.1968.tb08949.x
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  • 2
    Electronic Resource
    Electronic Resource
    Concatenation of variations in plaque formation with variations in crevicular temperature (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 7 (1980), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The hypothesis was tested that variations in the temperature of gingival crevices are linked to variations in plaque formation. Fifty-nine abutment teeth to removable partial dentures were studied during four experiments, under various conditions of plaque formation, i.e. not brushing the teeth whilst wearing and not wearing dentures, and performing ordinary and then specialized tooth brushing whilst wearing dentures. The collation of temperature curves with plaque curves revealed a proportional relationship between the rate and magnitude of plaque formation and the rate and magnitude of the recorded temperature changes. Furthermore, the removal of plaque resulted in a reversal of induced temperature rises. The lowest crevicular temperatures were obtained with the practice of the specialized tooth brushing.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1980.tb00436.x
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  • 3
    Electronic Resource
    Electronic Resource
    Crevicular temperature rises stimulated by plaque formation (1979)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 6 (1979), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: In nineteen subjects, temperatures were recorded thermo-electrically in the vestibular and proximal crevices of fifty-nine teeth. It was found that the formation of a new plaque was followed by a rise in crevicular temperature. In addition, it was found that the normal as well as the abnormal crevicular temperatures were higher in the mandible than in the maxillae.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1979.tb01500.x
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  • 4
    Electronic Resource
    Electronic Resource
    Does a temperature gradient exist across the mucogingival junction? (1978)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 5 (1978), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: On the assumption that the colour difference between attached gingiva and alveolar mucosa is accompanied by a temperature difference, twenty subjects with a high standard of oral health were studied. Five points on either side of the mucogingival junction were examined by means of a thermocouple probe. A mean difference amounting to about 2/3°C was found between the surface temperatures of the two structures.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1978.tb00394.x
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  • 5
    Electronic Resource
    Electronic Resource
    Effect of toothbrush stimulation on temperature of gingival and alveolar mucosae (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 7 (1980), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Thermometry was used to study the effect of applying a toothbrush to three types of oral mucosae, in forty dental students. Brushing with an electric tooth brush resulted in an immediate fall in temperature, but 3 min later the temperature was significantly higher than before stimulation. The temperature changes were greater in gingival crevice and attached gingiva compared with alveolar mucosa. Moreover, it was found that a static application of the toothbrush produced temperature changes which were equal to those following a dynamic application.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1980.tb00424.x
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  • 6
    Electronic Resource
    Electronic Resource
    Host response to two different designs of minor connector (1980)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 7 (1980), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Temperatures were recorded in thirty-two gingival crevices adjacent to proximal surfaces of abutment teeth fitted with minor connectors of an open space design, and in thirty gingival crevices adjacent to proximal surfaces fitted with minor connectors of a closed design. During the 2 week experimental period, the twenty-seven removable partial denture subjects who were involved in the study kept the accumulation of plaque to a minimum by applying specialized tooth-brushing. Although an equal but small amount of plaque formed in both groups, the presumed minimal rise in temperature stimulated by this plaque did not prevent the two connector designs from showing disparate effects on the crevicular temperature. It was concluded that the open space design of minor connector is less conducive to irritation of the adjacent marginal gingiva than is the closed design.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1980.tb00431.x
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  • 7
    Electronic Resource
    Electronic Resource
    Mucosal temperature rises following long-term use of full dentures (1979)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 6 (1979), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Mucosal temperatures were studied in twenty-two subjects, who had worn full upper and lower dentures for at least 5 years. By comparing with a group of twenty-two fully dentate subjects, it was found that in the denture wearers, temperatures were increased significantly in the lower jaw, but not in the upper jaw.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1979.tb01505.x
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  • 8
    Electronic Resource
    Electronic Resource
    Oral temperatures in young and old people (1979)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 6 (1979), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Oral temperatures were measured in ten young females and ten young males, and compared to oral temperatures measured in ten elderly females and ten elderly males. Each subject had a complete natural dentition. When analysed by sex, it was found that the temperatures in elderly males were lower than in young males (P 〈 0.001), while temperatures in young and elderly females did not differ. Concerning sublingual temperatures, a difference of approximately one-third of a degree centigrade was demonstrated between the two age groups (P 〈 0.005).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1979.tb01276.x
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  • 9
    Electronic Resource
    Electronic Resource
    Age changes in the perception of comfortable mandibular occlusal positions (1978)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral rehabilitation 5 (1978), S. 0 
    Details
    ISSN: 1365-2842
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: It has been shown that a zone of comfort in maxillo-mandibular relationships in edentulous subjects can be identified with some precision. Whilst the neurophysiological mechanism involved has not been explained fully, the phenomenon is influenced by starting position and by fatigue. This experiment was set up to test the hypothesis that age is another significant factor in perception of the comfortable zone.A group of seventeen subjects with a mean age of 62 years and an equivalent younger group, the mean age of which was 28 years, were tested with Timmer screw jacks applied using the central approach to record the upper and lower limits of the zone fifteen times in succession for each subject.A linear statistical model was used to analyse the data from upper and lower borders separately. The results showed that the effect of making successive adjustments, whilst not significant statistically in the young group, was significant in the more elderly. Regression lines from the young group data were horizontal signifying the high degree of accuracy with which their perceptual mechanisms worked: the upwards inclination of those from the more elderly was interpreted as showing that initial appreciations were subjected to constant correction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2842.1978.tb01255.x
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  • 10
    Electronic Resource
    Electronic Resource
    Ring Y chromosome: 45,X/46,X,r(Y) chromosome mosaicism in a phenotypically normal male with azoospermia (1976)
    Springer
    Human genetics 〈Berlin〉 34 (1976), S. 99-102 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary Chromosome analysis of lymphocytes in a phenotypically normal male with azoospermia showed a mosaicism 45,X/46,X,r(Y). Seven other cases from the literature are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00284445
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