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  • 2005-2009  (11)
  • 1965-1969  (19)
  • 1
    Electronic Resource
    Electronic Resource
    Adsorption of the Three Hydrogen Isotopes on Charcoal (1967)
    [s.l.] : Nature Publishing Group
    Nature 213 (1967), S. 490-491 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The apparatus was of the conventional type for gas adsorption studies, with minimum free gas volumes to ensure maximum accuracy. The charcoal was "granulated activated for gas adsorption" grade supplied by Rubber Industries and Sherman Chemicals, Ltd., and the hydrogen isotopes were 99-95 per cent ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/213490a0
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  • 2
    Electronic Resource
    Electronic Resource
    Nuclear isomers in superheavy elements as stepping stones towards the island of stability (2006)
    [s.l.] : Nature Publishing Group
    Nature 442 (2006), S. 896-899 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A long-standing prediction of nuclear models is the emergence of a region of long-lived, or even stable, superheavy elements beyond the actinides. These nuclei owe their enhanced stability to closed shells in the structure of both protons and neutrons. However, theoretical approaches to date do ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/nature05069
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  • 3
    Electronic Resource
    Electronic Resource
    Intercontinental Conodont Correlation of the Palaeozoic Sediments of the Bonaparte Gulf Basin, North-Western Australia (1966)
    [s.l.] : Nature Publishing Group
    Nature 211 (1966), S. 357-359 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A PRELIMINARY investigation of the geology of the Bonaparte Grulf. Basin was published by the Australian Bureau of Mineral Resources in 1955 (ref. 1). In 1963, the Bureau began a detailed study of the geology of the basin; the initial observations were recorded by Veevers et al.2 (see Fig. 1 for ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/211357a0
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  • 4
    Electronic Resource
    Electronic Resource
    A Simple Micro-cuvette for Use in Standard Spectrophotometers (1966)
    [s.l.] : Nature Publishing Group
    Nature 210 (1966), S. 625-626 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fig. 1. Micro-cuvette and holder The cuvette (Fig. 1) consists of a piece of thick-walled glass tubing of 3-mm bore, the ends of which are closed by disks of optically plane glass. These are cemented to the ends with 'Araldite' to avoid heat stresses or distortion which might be produced if they ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/210625a0
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Thermal Stability of Metal Hydrides, Deuterides and Tritides (1969)
    [s.l.] : Nature Publishing Group
    Nature 223 (1969), S. 829-830 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table 1. ISOTOPE SEPARATION System Tsotopic ratio Atomic ratio range Temperature range C l〉og10R = A-B/T K 103^ -B PH/P2H P2H/P3H Dissociation pressure ratio from literature (see text) SH/S2HorS2H/,S3H Ti/H/2H H/2H = 1 0-3-1-7 485-589 400 ±37 42 ±30 0-78 _ 1-15 Er/H/2H H/2H = ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/223829b0
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  • 6
    Electronic Resource
    Electronic Resource
    Inhibition of the Aggregation of Dissociated Embryo-Chick Fibroblast Cells by Adenosine Triphosphate (1966)
    [s.l.] : Nature Publishing Group
    Nature 210 (1966), S. 1008-1010 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT has been shown that there exists in many types of cells a nucleotide triphosphatase (ATPase) which is capable of hydrolysing exogenous adenosine triphosphate (ATP)1. According to evidence provided by electron micrographs it also appears as if the plasma membrane is a site of ATPase activity2. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/2101008a0
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  • 7
    Electronic Resource
    Electronic Resource
    A Contractile Protein Model for Cell Adhesion (1966)
    [s.l.] : Nature Publishing Group
    Nature 212 (1966), S. 365-369 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ADHESION between surfaces ultimately depends on the balance of attractive and repulsive forces between them. Repulsion is essentially electrostatic, whereas attraction is also dependent on Van der Waals-London forces1. Hydrogen bonding and linkage between divalent cations and negatively charged ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/212365a0
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  • 8
    Electronic Resource
    Electronic Resource
    Hydrogen Isotope Diffusion (1967)
    [s.l.] : Nature Publishing Group
    Nature 213 (1967), S. 689-690 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The temperature effect on the diffusion coefficient ratio for the hydrogen isotopes is negligible both for polymer systems2 and metals3-6 as would be expected from equation (2), because the H2-polymer and individual metal-H bonds are weak and will have small zero point energies, so that EH ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/213689a0
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  • 9
    Electronic Resource
    Electronic Resource
    Effects of glutathione S-transferase M1, T1 and P1 on lung function in asthmatic families (2005)
    Oxford, UK : Blackwell Science Ltd
    Clinical & experimental allergy 35 (2005), S. 0 
    Details
    ISSN: 1365-2222
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Rationale Previous data have suggested that glutathione-S-transferase (GST) genotypes are important in determining the rate of lung function growth in childhood. This effect was most marked in Caucasian children with asthma.Objectives We investigated the association of lung function with GSTM1, GSTP1 and GSTT1 genotypes in Caucasian families with asthma.Methods Four hundred and eighteen children and 316 parents from 224 Caucasian families were recruited via a child with asthma, the proband. Associations between lung function and GST genotype were determined using multilevel models.Results There were no observed associations between lung function and GST genotype in parents. However, in the children, the GSTP1 val105/val105 and GSTM1 null genotypes were associated with significantly higher forced expiratory volume in 1 s (FEV1) and FVC values as percentage of predicted. This effect was not statistically significant in the probands but was marked in their siblings in whom GSTP1 val105/val105 was associated with 9.4% higher FEV1 and 10.7% higher FVC (P=0.005 and 0.001, respectively). The GSTM1 null genotype was associated with a 6.7% higher FEV1 and 4.1% higher FVC (P=0.003 and 0.063, respectively). These effects remained significant after correcting for the confounders of individual atopic status, tobacco smoke exposure and familial aggregation of lung function values.Conclusions GSTM1 and GSTP1 genotypes are important determinants of lung function in childhood. The smaller differences seen in probands are predicted by a simple model in which more rapid decline in lung function is seen in these individuals.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2222.2005.02313.x
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  • 10
    Electronic Resource
    Electronic Resource
    THE EFFECT OF POTASSIUM ON ESTABLISHMENT AND SEEDLING VIGOUR (1965)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 20 (1965), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: A permanent pasture was ploughed, 5 rates of potassium were incorporated in the seed-bed and a timothy/white-clover seed mixture was sown direct without a companion crop. Plant counts were taken during the fourth week of establishment. The highest rate of potash increased the size and number of timothy/white-clover plants considerably, without altering the timothy/white-clover ratio. Half the plots were cut once during the seeding year and the other half twice. Increasing rates of K increased dry-matter yields, particularly on the plots cut 7 weeks after sowing. Botanical analysis in the following year showed that, under both cutting systems, increasing rates of K tended to increase the proportion of white clover and decrease that of unsown species.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1965.tb00433.x
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