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  • 1
    Electronic Resource
    Electronic Resource
    Ethanol treatment triggers a heat shock-like response but no thermotolerance in soybean (Glycine max cv. Kaohsiung No.8) seedlings (2000)
    Oxford, UK : Blackwell Science Ltd
    Plant, cell & environment 23 (2000), S. 0 
    Details
    ISSN: 1365-3040
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Non-lethal heat-shock (HS) treatment has previously been shown to induce thermotolerance in soybean (Glycine max cv. Kaohsiung No.8) seedlings. This acquired thermotolerance correlates with the de novo synthesis of heat-shock proteins (HSPs). Interestingly, we found that ethanol treatments also elicited HS-like responses in aetiolated soybean seedlings at their normal growth temperature of 28 °C. Northern blot analyses revealed that the expression of HS genes hsp17.5, hsp70 and hsc 70 was induced by ethanol. Radioactive amino acids were preferentially incorporated into high molecular weight (HMW) HSPs rather than class I low molecular weight (LMW) HSPs during non-lethal ethanol treatments. Immunoblot analysis confirmed that no accumulation of class I LMW HSPs occurred after non-lethal ethanol treatment. Pre-treatment with a non-lethal dose of ethanol did not provide thermotolerance, as the aetiolated soybean seedlings could not survive a subsequent heat shock of 45 °C for 2 h. In contrast, non-lethal HS pre-treatment, 40 °C for 2 h, conferred tolerance on aetiolated soybean seedlings to otherwise lethal treatments of 7·5% ethanol for 8 h or 10% ethanol for 4 h. These results suggest that plant class I LMW HSPs may play important roles in providing both thermotolerance and ethanol tolerance.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1365-3040.2000.00621.x
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  • 2
    Electronic Resource
    Electronic Resource
    Dimension, entropy and Lyapunov exponents in differentiable dynamical systems
    Amsterdam : Elsevier
    Physica A: Statistical Mechanics and its Applications 124 (1984), S. 639-645 
    Details
    ISSN: 0378-4371
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0378-4371(84)90280-2
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  • 3
    Electronic Resource
    Electronic Resource
    Precipitating antibody against core glycolipid ofEnterobacteriaceae (1974)
    Springer
    Cellular and molecular life sciences 30 (1974), S. 192-193 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Präzipitierende Antikörper gegen gereinigtes Glycolipidantigen ≪Re≫ vonSalmonella minnesota R595 wurden in Kaninchen erzeugt. ≪Re≫ Antiserum bildet Präzipitationslinien mit den Antigenen vonE. coli, Klebsiella, undSerratia, nicht aber mit den Antigenen vonPseudomonas aeruginosa. Typenspezifische Antisera gegen die ersten drei Organismen reagierten mit den ≪Re≫-antigen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01927729
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  • 4
    Electronic Resource
    Electronic Resource
    Regional renal blood flow in normal and disease states (1995)
    Springer
    Urological research 23 (1995), S. 1-10 
    Details
    ISSN: 1434-0879
    Keywords: Regional renal blood flow ; Ureteric obstruction ; Nephrectomy ; Ischaemia ; Prostaglandin ; Angiotensin
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Renal function is intimately dependent on renal blood flow. Alterations in either total or regional renal blood flow have major consequences for renal function. Through homeostatic mechanisms the kidneys are able to maintain relatively stable rates of flow over a wide range of perfusion pressures. A combination of neural, endocrine, exocrine and autocrine signals serve to regulate renal blood flow at both local and systemic levels. Alterations in the balance of these systems occur in the presence of certain pathophysiological conditions and an understanding of the subsequent changes in regional renal blood flow distribution aids in the understanding of the associated changes in renal function. The regulation and distribution of regional blood flow and the effects of surgical and pathophysiological conditions on these factors are reviewed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00298844
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  • 5
    Electronic Resource
    Electronic Resource
    Methods of renal blood flow measurement (1996)
    Springer
    Urological research 24 (1996), S. 149-160 
    Details
    ISSN: 1434-0879
    Keywords: Regional renal blood flow ; Microsphere technique ; Tomography ; Autoradiography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Variations in regional renal blood flow have been implicated in a variety of disease states. Many techniques have been developed in an attempt to accurately assess these changes. The microsphere technique is the most widely used method at the present time. This technique allows focal measurements to be performed, but there is a conflict between the resolution of the method and the number of microspheres necessary in each sample. New imaging techniques such as tomography and autoradiography enable visual assessment of renal blood flow. Though there is no ideal method, these techniques have opended up new possibilities in the quantification of regional renal blood flow.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00304078
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  • 6
    Electronic Resource
    Electronic Resource
    Epstein–Barr virus infection and replication in a human epithelial cell system (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 347-350 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The absence of a demonstrable Epstein-Barr virus (EBV) receptor molecule on available epithelial cell lines, and on most if not all cells in primary keratinocyte culture, is probably the first barrier to the development of a permissive in vitro system6"10. To overcome this barrier two human ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/356347a0
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  • 7
    Electronic Resource
    Electronic Resource
    Decay of correlations for certain quadratic maps (1992)
    Springer
    Communications in mathematical physics 146 (1992), S. 123-138 
    Details
    ISSN: 1432-0916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Abstract We prove exponential decay of correlations for (f, μ), wheref belongs in a positive measure set of quadratic maps of the interval and μ is its absolutely continuous invariant measure. These results generalize to other interval maps.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02099211
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  • 8
    Electronic Resource
    Electronic Resource
    Dimension formula for random transformations (1988)
    Springer
    Communications in mathematical physics 117 (1988), S. 529-548 
    Details
    ISSN: 1432-0916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Abstract We consider compositions of random diffeomorphisms and show that the dimension of sample measures equals Lyapunov dimension as conjectured in the nonrandom case by Yorke et al.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01218383
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  • 9
    Electronic Resource
    Electronic Resource
    Rigorous bounds on the fast dynamo growth rate involving topological entropy (1995)
    Springer
    Communications in mathematical physics 173 (1995), S. 623-646 
    Details
    ISSN: 1432-0916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Abstract The fast dynamo growth rate for aC k+1 map or flow is bounded above by topological entropy plus a 1/k correction. The proof uses techniques of random maps combined with a result of Yomdin relating curve growth to topological entropy. This upper bound implies the following anti-dynamo theorem: inC ∞ systems fast dynamo action is not possible without the presence of chaos. In addition topological entropy is used to construct a lower bound for the fast dynamo growth rate in the caseR m =∞.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02101659
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  • 10
    Electronic Resource
    Electronic Resource
    On the spectra of randomly perturbed expanding maps (1993)
    Springer
    Communications in mathematical physics 156 (1993), S. 355-385 
    Details
    ISSN: 1432-0916
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Abstract We consider small random perturbations of expanding and piecewise expanding maps and prove the robustness of their invariant densities and rates of mixing. We do this by proving the robustness of the spectra of their Perron-Frobenius operators.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02098487
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