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  • Springer  (13)
  • Blackwell Publishing Ltd  (4)
  • Oxford University Press  (4)
  • Public Library of Science (PLoS)
  • 1965-1969  (18)
  • 1940-1944  (3)
  • 1
    Electronic Resource
    Electronic Resource
    Macronuclear Cytology of Synchronized Tetrahymena pyriformis (1966)
    Oxford, UK : Blackwell Publishing Ltd
    The @journal of eukaryotic microbiology 13 (1966), S. 0 
    Details
    ISSN: 1550-7408
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: SYNOPSIS. Heat shock and stationary-phase conditions both cause fusion of nucleoli. In both cases the process is reversed when the cell is returned to normal physiological growth conditions. Fusion of nucleoli during the cell cycle of logarithmically growing cells was not observed. Likewise, fusion of nucleoli was not observed when the Padilla and Cameron(8) method of synchronization was used. The macronuclei of cells synchronized by the 1 cold-shock per cycle method(8) more closely resembled macronuclei of log-phase cells than did the macronuclei of cells synchronized by the Scherbaum and Zeuthen(12) heat-shock method.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1550-7408.1966.tb01916.x
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  • 2
    Electronic Resource
    Electronic Resource
    THERMOLUMINESCENT RESPONSE OF LITHIUM FLUORIDE TO HIGH-ENERGY ELECTRONS (1969)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 161 (1969), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1969.tb34042.x
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  • 3
    Electronic Resource
    Electronic Resource
    COMMENTS ON THE MICROBIOLOGY OF SPOILAGE IN CANNED FOODS (1940)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 5 (1940), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1940.tb17214.x
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  • 4
    Electronic Resource
    Electronic Resource
    A FACULTATIVELY ANAEROBIC MOLD OF UNUSUAL HEAT RESISTANCE (1941)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food science 6 (1941), S. 0 
    Details
    ISSN: 1750-3841
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2621.1941.tb16269.x
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  • 5
    Electronic Resource
    Electronic Resource
    Effects of hyperons on the vibrations of neutron stars (1969)
    Springer
    Astrophysics and space science 5 (1969), S. 213-253 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We calculate the effects of hyperons and resonance particles on the vibrations of neutron stars. Vibrating neutron stars can store large amounts of energy in their vibrations; the interaction of the vibrations with the atmosphere would produce electromagnetic radiation. If any process damps out the vibrations rapidly on an astronomical time scale (∼ 1000 years) then vibrating neutron stars are not likely to be found. Previous work indicates that radiation by a neutrino URCA process (N+N→P+N+e −+ $$\bar v_3 $$ ) does not rapidly damp many of the neutron star models. Some neutron stars are predicted to contain massive baryons; here we study thermal damping by nonequilibrium reactions involving these baryons. During vibrations the thermodynamic equilibrium state is changed and particle reactions attempt to restore equilibrium. If the reaction rates per particle are very rapid or slow compared to the frequency of vibration the system follows almost the same pressure-volume curve through both parts of the gas cycle, and very little work is done. In the intermediate case, when reaction rates are comparable to the frequency, damping is rapid. We find that the reaction rates for weak interactions such asN+N↔P+Σ− (the Σ− is the first hyperon to appear with increasing density in degenerate neutron star matter) are of the right magnitude to cause rapid damping. If there is a hyperon region in the star then it cannot sustain vibrations. We also consider the much faster (and hence less important) processN+N↔P+Δ−.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00650292
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  • 6
    Electronic Resource
    Electronic Resource
    An equation of state at subnuclear densities (1969)
    Springer
    Astrophysics and space science 5 (1969), S. 259-271 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract An equation of state for cold matter above white dwarf densities is evaluated. The gas is considered to be a mixture of degenerate neutrons, protons and electrons combined with nuclei of one type (that is only oneA andZ value). We derive the equilibrium equations for the mixture and calculate the number densities as well as theA andZ of the nucleus. Finally we calculate an equation of state, which smoothly goes over to that of a neutron, proton electron gas mixture at a density of ∼5×1013 g/cm3.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00649994
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  • 7
    Electronic Resource
    Electronic Resource
    Treatment of pulsating white dwarfs including general relativistic effects (1969)
    Springer
    Astrophysics and space science 5 (1969), S. 113-125 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In this paper, pulsating white dwarfs are treated via general relativity. Numerical integration of Einstein's equations was used to find equilibrium white dwarfs models and the fundamental periods of small oscillations about these equilibrium models. In these calculations account was taken of coulomb, Thomas-Fermi, and exchange interactions as well as ion zero point energies. It is shown that general relativity makes not just a quantitative difference in the results but a qualitative differences; pure C12 models which are stable in Newtonian mechanics can be unstable against collapse (at a central density of 3×1010 g/cm3) when general relativity is taken into account. The collapsing model may become a neutron star or may continue towards the Schwarzschild radius. More realistic white dwarf models with carbon burning products at the center, also were studied. For these models, the density at which the star becomes unstable against collapse due to electron capture (3×109 g/cm3) was found to be lower than the density at which general relativistic instability occurs.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00653943
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  • 8
    Electronic Resource
    Electronic Resource
    Die Höhenanpassung (1941)
    Springer
    Reviews of physiology, biochemistry and pharmacology 44 (1941), S. 256-314 
    Details
    ISSN: 1617-5786
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02322612
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  • 9
    Electronic Resource
    Electronic Resource
    Crossing over frequency following inbreeding inNeurospora (1966)
    Springer
    Genetica 37 (1966), S. 1-6 
    Details
    ISSN: 1573-6857
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Crossing over frequency was determined for five marked regions covering most of a chromosome arm. The results of a 12th backcross were compared with previously published results from the noninbred f1. Exchange frequency increased significantly following inbreeding. Chiasma interference remained positieve, but was somewhat less intense in b12.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01547114
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  • 10
    Electronic Resource
    Electronic Resource
    Rapid neutron capture in supernova explosions (1968)
    Springer
    Astrophysics and space science 1 (1968), S. 129-146 
    Details
    ISSN: 1572-946X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The implications of recent studies of the dynamics of the cores of highly evolved massive stars are considered with regard to the general problems of nucleosynthesis. The typical conditions estimated for these models are shown to be very promising for the process of element synthesis by neutron capture on a fast time scale (ther-process ofBurbidge et al., 1957).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00653851
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