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  • 1
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    Baltimore : Periodicals Archive Online (PAO)
    Human Biology. 66:2 (1994:Apr.) 275 
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  • 2
    ISSN: 1434-4726
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The densitometric studies of the bone sections through the osseous separating wall between the basal coil of the cochlea and the internal auditory meatus show that independently of the thickness of this wall the calciumcontent diminishes significantly with age.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Journal of Human Evolution 4 (1975), S. 585-591 
    ISSN: 0047-2484
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Mineralogy and petrology 16 (1971), S. 156-172 
    ISSN: 1438-1168
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Description / Table of Contents: Summary A new occurence of orbiculitic rocks from the Western Zillertal Alps is investigated. The orbicules consist of a core and a shell. The core is poor in potassium feldspar and rich in quartz and biotite. The shell consists mainly of potassium feldspar. Three chemical analyses. The shell consists mainly analyses, and thirty-one modal analyses were carried out. It is concluded that the orbicules have been derived from xenoliths by a partial melting process.
    Notes: Zusammenfassung In migmatischen Gneisen der westlichen Zillertaler Alpen treten Aplitgranitgänge mit kugelgranitartigem Gefüge auf. Die kugeligen Gebilde bestehen aus einem nahezu kalifeldspatfreien, aber sehr biotit- und quarzreichen Kern und einer kalifeldspatreichen Schale. Zur Untersuchung der kugeligen Gebilde wurden drei chemische Analysen, 31 Modalanalysen und einige Mineralanalysen mit der Mikrosonde durchgeführt. Die kugeligen Gebilde werden als umgewandelte und teilweise aufgeschmolzene Nebengesteinsaufschlüsse gedeutet.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    International archives of occupational and environmental health 42 (1979), S. 217-221 
    ISSN: 1432-1246
    Keywords: Respiratory impairment ; Aluminium ; Electrolytic extraction ; Hydrogen fluoride ; Fluorides ; Sulphur dioxide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In a plant for the electrolytic extraction of aluminium which started to operate in 1973 207 workers were medically examined in view of some of the workers' complaints of respiratory symptoms which they associated with occupational exposure. The results of the study showed that only 4.9 % of workers had symptoms defined as chronic bronchitis (87 % of workers were younger than 40 years of age). On the other hand a rather large number (10.2 %) complained of paroxysmal wheezing with dyspnea. Out of 21 subjects with such complaints 19 claimed that the bronchoconstrictive symptoms appeared after they had started to work in the potrooms. Only two of them had similar symptoms earlier. Pulmonary function tests revealed a slight decrease in the mean values (compared with the predicted ones) of FVC and FEV1.0 and a higher decrease in the mean values of MEF50% particularly in those workers who complained of symptoms of paroxysmal wheezing with dyspnea. Owing to the technological process used in the plant (Alu-Swiss process) it is most likely that the respiratory effect is due to the action of hydrogen fluoride (and particulate fluorides). However, the mechanism of this effect particularly from the point of view of an increased respiratory susceptibility in a number of exposed workers remains to be better explained.
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 1824-3096
    Keywords: Isolated populations ; Genetic epidemiology and demography ; Factor analysis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The aim of this study is to search for certain repeating phenotypic patterns, i.e. sets of complementary relationships across five isolated populations, which may represent the traces of expression of different genes or gene complexes. The study was conducted among isolates of five island populations of eastern Adriatic, Croatia, and the data were collected between 1979 and 1990. Selected phenotypic characteristics included measures of biological distances (e.g. anthropometrical body and head distances, physiological, dermatoglyphic and radiogrammetric bone distances), while other examined traits included sociocultural (linguistic), bio-cultural (migrational kinship) and genetic distances. The sample consisted of 6,286 examinees from 43 villages of five isolate populations. Correlations between distance matrices based on examined traits were analyzed in each of five populations using Mantel's test of matrix correspondence, and factor analysis (rotated principal component) was then performed over obtained correlation matrices. The results showed that there were several consistent and significant correlations between some analyzed traits across all of the studied isolate populations, which might indicate their regulation by the shared gene complexes or genome regions. The analyses identified three main clusters of correlations in all five isolate populations: the first one containing anthropometric measures (body and head measures and physiological properties in both sexes), the second one containing geographic distance-related traits (migrational kinship, linguistic and genetic distances), and the third one containing dermatoglyphic properties and radiogrammetric bone measures in both sexes. The higher order varimax rotation over the matrix of factor correlations revealed that the primary source of variation within all five analyzed populations was not sex-related, but rather variable-specific.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    International journal of anthropology 4 (1989), S. 47-60 
    ISSN: 1824-3096
    Keywords: Head dimension ; body dimension ; population structure ; Dalmatia-sreroatia ; Yugoslavia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract A comparison of head and body morphology on the ecologically uniform island of Korčula provides a good example of the balance that occurs in microevolution between selective pressures toward homogenization and selective inertia toward heterogeneity. thirty-eight measurements were made from a sample of 471 males and 526 females. Head variables, being more eco-stable than body variables, remain relatively more different between two distinct populations (eastern and western villages) than do the more eco-labile body variables, although both do vary significantly between east and west. The differences apply to both men and women. These east-west contrasts reflect the differential migration of Slavs to the island over the past three centuries, with a new wave of immigrants settling mainly in the east and introducing a new gene pool to the pre-existing Slavic hybrid population which had settled the island in the sixth to the eighth centuries. In addition to the predominant east-west differences in morphology, we also find significant variation between all villages in both head and body variables. We conclude that this is an indication of the considerable reproductive isolation that has persisted between all villages until the post-World War II period.
    Type of Medium: Electronic Resource
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