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  • 1
    Electronic Resource
    Electronic Resource
    Cellular Transport Mechanisms (1978)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Biochemistry 47 (1978), S. 933-965 
    Details
    ISSN: 0066-4154
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Chemistry and Pharmacology , Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.bi.47.070178.004441
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  • 2
    Electronic Resource
    Electronic Resource
    REGROWTH OF S24 RYEGRASS AND ITS RELATION TO YIELD MEASUREMENT OF GRAZED SWARDS (1970)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 25 (1970), S. 0 
    Details
    ISSN: 1365-2494
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: The re growth of S24 ryegrass (Lolium perenne L.) plants was studied during 4 days, following defoliation to stuhble heights of 2, 4, 6, 8, 10 and 12 cm. The weight of regrowth produced by plants cut to 6-cm stubhie heights and higher was equal to the weight increment of uncut plants above the same heights. During the 4 days the weight of the stubble segment between 0 and 2 cm decreased in plants cut to 2 or 4 cm, but was maintained or increased in plants cut to 6 cm or higher. Weights of the 2- to 4- to 6-cm stubble segments were just maintained at the lower cutting heights, but were increased by the same amount as in uncut plants at the highest cutting height. The percentage of water-soluble carbohydrates in all stubble segments decreased following defoliation, but the percentage of N did not change. Root weights were either maintained or increased, depending on the severity of cutting. In relation to grazing experiments, it is pointed out that where DM disappearance is taken as the difference hetween yield on a protected site and residue on a grazed site, too close cutting of the sample areas will give an overestimate of yield.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2494.1970.tb00619.x
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  • 3
    Electronic Resource
    Electronic Resource
    A runaway instability in thick accretion disks? (1984)
    [s.l.] : Nature Publishing Group
    Nature 312 (1984), S. 620-621 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The construction of disk models in the standard approach, due to the school of Abramowicz, is straightforward23. For an axisymmetric stationary space-time, the metric has the form4 ds2= -e2v at2+r2B2 sin2 ? e2?(?f - ? at)2 + e2/A(dr2+r2dlt;92) (1) where zgt;, , ? and B are functions of polar ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/312620a0
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  • 4
    Electronic Resource
    Electronic Resource
    Failure to transfer Sensitivity to Skin Homografts by Means of ‘Immune’ Lymphoid Cells in Diffusion Chambers (1966)
    [s.l.] : Nature Publishing Group
    Nature 209 (1966), S. 1359-1360 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] What might be construed as a serious challenge to this thesis are the reports of Najarian and Feldman of the transferability of sensitivity to skin homografts in mice and guinea-pigs by means of viable suspensions of ?immune? lymphoid cells, enclosed within cell-impenetrable ?Millipore? diffusion ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/2091359a0
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  • 5
    Electronic Resource
    Electronic Resource
    Feedlot manure top dressing for irrigated pasture: Good agricultural practice or a health hazard? (1976)
    Springer
    Bulletin of environmental contamination and toxicology 16 (1976), S. 536-540 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Notes: Summary Top dressing a spray-irrigated pasture of orchardgrass with 125 t/ha of overwintered beef feedlot manure almost doubled the yield of dry forage: 6 353 kg/ha vs. 3578 kg/ha for the plots receiving no manure. Even at this rate of application, the manure did not contaminate the irrigated grass with enteropathogenic bacteria after irrigation. When the grass became contaminated through the use of fecally polluted irrigation water, the fecal coliforms, indicator organisms with survival characteristics similar to the salmonellae, were effectively eliminated from the grass after exposure to 65 hr of bright sunlight.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01685360
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  • 6
    Electronic Resource
    Electronic Resource
    Galileo's Religion Versus the Church's Science? Rethinking the History of Science and Religion (1999)
    Springer
    Physics in perspective 1 (1999), S. 65-84 
    Details
    ISSN: 1422-6960
    Keywords: Key words. Galileo; Catholic Church; historiography; science and religion.
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: science and religion. The Church concluded that the plainest facts of human experience agreed perfectly with an omniscient God's revealed word to proclaim the earth at rest. Supported by the Bible, Galileo, God-like, linked the elegance of mathematics to truths about nature. The Church, in effect, resisted Galileo's claim to be able to think like God, instead listening to God himself – and paying close attention to what man himself observed. We can thus see that the phrase “Galileo's religion versus the Church's science” is as meaningful (or meaningless) as the usual designation “Galileo's science versus the Church's religion.”
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s000160050006
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  • 7
    Electronic Resource
    Electronic Resource
    Brain abnormalities in the Lurcher (Lc) mutant mouse (1975)
    Springer
    Cellular and molecular life sciences 31 (1975), S. 220-221 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Résumé Le cervelet des souris hétérozygotes de la mutation «lurcher» (Lc) présentent des anomalies. Il est réduit et déformé, en particulier l'uvula vermis. On peut détecter ces anomalies chez le nouveau-né de 3 jours avant l'apparition des aberrations du comportement.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01990715
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  • 8
    Electronic Resource
    Electronic Resource
    Fragmentation of cellulose by the major Thermomonospora fusca cellulases, Trichoderma reesei CBHI, and their mixtures (1992)
    New York, NY [u.a.] : Wiley-Blackwell
    Biotechnology and Bioengineering 40 (1992), S. 1019-1026 
    Details
    ISSN: 0006-3592
    Keywords: cellulases ; cellulose ; fragmentation ; hydrolysis ; synergism ; Thermomonospora fusca ; Trichoderma reesei ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: In this study, the fragmentation activities of Thermomonospora fusca cellulases E2, E3, E5, Trichoderma reesei CBHI, and their mixtures were measured to study synergism in fragmentation. Fragmentation studies revealed that only two pure cellulases, T. fusca E2 and E5 had significant fragmentation activity. T. fusca E3 shows strong synergism in fragmentation both in the production of reducing sugars and in fragmentation with both T. fusca endoglucananses and with T. reesei CBHI. Most mixtures containing CBHI produced higher rates of fragmentation than comparable mixtures containing E3. The highest rate and extent of reducing sugar formation and the highest fragmentation activity were obtained with a mixture of E2, E3, and CBHI. © 1992 John Wiley & Sons, Inc.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/bit.260400905
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  • 9
    Electronic Resource
    Electronic Resource
    Engineering cellulase mixtures by varying the mole fraction of Thermomonospora fusca E5 and E3, Trichoderma reesei CBHI, and Caldocellum saccharolyticum β-glucosidase (1993)
    New York, NY [u.a.] : Wiley-Blackwell
    Biotechnology and Bioengineering 42 (1993), S. 1019-1028 
    Details
    ISSN: 0006-3592
    Keywords: Caldocellum saccharolyticum ; cellulose ; binding ; β-glucosidase ; hydrolysis ; mole fraction ; synergism ; Thermomonospora fusca ; Trichoderma reesei ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: In this study, different mole fractions of pure Thermomonospora fusca E5 and E3, plus Trichoderma reesei CBHI were studied for reducing sugar production at 2 h, degree of synergism, and cellulose binding. In addition, the effects of introducing the Caldocellum saccharolyticum β-glucosidase into this cellulase system were investigated. The cellulases used were purified to homogeneity. Avicel PH 102 (4% w/w solution in 0.05 sodium acetate pH 5.5 buffer) was the substrate. Reactions were run at 50°C for 2 h using total cellulase concentrations of 8.3 or 12.2 μM. A bimixture of T. fusca E3 and T. reesei CBHI was very effective in hydrolyzing microcrystalline cellulose (9.1% conversion). The addition of endoglucanase E5 to the mixture only increased conversion to 9.8%. However, when both E5 and β-glucosidase were added, conversion increased to 14%. It was also observed that increasing total cellulase concentration beyond 8.3 μM did little to increase percent conversion of cellulose into glucose. The results of the binding studies indicate no competition for binding sites between the endo- and exocellulases. © 1993 John Wiley & Sons, Inc.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/bit.260420902
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  • 10
    Electronic Resource
    Electronic Resource
    A method for numerically solving second-order non-homogeneous linear differential equations with variable coefficients (1973)
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 7 (1973), S. 235-240 
    Details
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/nme.1620070215
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