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  • 1
    Electronic Resource
    Electronic Resource
    Deuterium isotope effect on the compatibility between polystyrene and polybutadiene (1985)
    s.l. : American Chemical Society
    Macromolecules 18 (1985), S. 1609-1611 
    Details
    ISSN: 1520-5835
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ma00150a015
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  • 2
    Electronic Resource
    Electronic Resource
    Compatibilizing effect of random or block copolymer added to binary mixture of homopolymers (1985)
    s.l. : American Chemical Society
    Macromolecules 18 (1985), S. 2269-2273 
    Details
    ISSN: 1520-5835
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ma00153a036
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  • 3
    Electronic Resource
    Electronic Resource
    Altered expression of glucose transporter isoforms with aging in rats — selective decrease in GluT4 in the fat tissue and skeletal muscle (1991)
    Springer
    Diabetologia 34 (1991), S. 477-482 
    Details
    ISSN: 1432-0428
    Keywords: Glucose transporter ; glucose transporter mRNA ; aging
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary To elucidate the cellular mechanisms of glucose intolerance associated with aging, both the protein and mRNA levels of glucose transporter isoforms were studied in the various tissues of young (7-week-old) and aged (20-monthold) rats. GluT4 (adipose/muscle-type glucose transporter) protein, which is specifically expressed in insulin-responsive tissues, was selectively decreased per milligramme of cellular membrane protein in both the epididymal fat tissues and the gastrocnemius muscle of the aged rats compared with the young rats. When the changes in total cellular membranes per gramme of tissue are taken into account, a further decrease in GluT4 protein per gramme of tissue was observed in the tissues of the aged rats compared with the young rats. The decreased amount of GluT4 protein in the fat tissues of the aged rats is probably due to the decreased protein synthesis rather than the stability, since GluT4 mRNA/μg of cellular total RNA was also decreased. In contrast, GluT4 mRNA in the gastrocnemius muscle was rather increased and a ratio of GluT4 protein/GluT4 mRNA was decreased by 70% in the aged rats, suggesting that the translational efficiency and/or stability of GluT4 protein is decreased in the skeletal muscle of the aged rats compared with the young rats. GluT2 (livertype glucose transporter) protein and mRNA in the liver were also decreased in the aged rats, while no apparent decrease in GluT1 (HepG2/brain-type glucose transporter) protein/mg of cellular membrane protein was observed in the skeletal muscle and fat tissues of the aged rats compared with the young rats. Thus, the tissue and isoform-specific alterations of glucose transporter expression are associated with aging and may contribute to glucose intolerance observed with aging.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00403283
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  • 4
    Electronic Resource
    Electronic Resource
    Responses of hemolymph osmolality and tissue water of Penaeus chinensis Osbeck juveniles subjected to sudden change in salinity (1994)
    Springer
    Marine biology 120 (1994), S. 115-121 
    Details
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Hemolymph osmolality and tissue water of laboratory-reared Penaeus chinensis Osbeck juveniles (0.83 to 1.86 g) were investigated, after they had been transferred individually from 10, 20, 30 and 40 ppt to 10, 20, 30 and 40 ppt for 0.25, 0.5, 1, 2, 5 and 10 d, respectively. Hemolymph osmolality and tissue water of shrimp were stablilized within 5 d after they had been subjected to a sudden change in salinity from each salinity level. Hemolymph osmolality had a positively linear relationship with medium osmolality. Tissue water decreased with increased medium osmolality, and decreased with increased hemolymph osmolality. The mean (SD) isosmotic point was 703 (8) mOsm kg−1 which is equivalent to 24.2 (1.0) ppt. P. chinensis juveniles exhibited hyperosmotic regulation in salinities below isosmotic value, and hypoosmotic regulation in those above. The shrimp originally adapted to high salinity levels (30 and 40 ppt) showed less fluctuation of tissue water than those adapted to low salinity levels (10 and 20 ppt) when they were subjected to a sudden change in salinity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00381947
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  • 5
    Electronic Resource
    Electronic Resource
    Outcomes of severe hyperkalemia in cardiopulmonary resuscitation with concomitant hemodialysis (1994)
    Springer
    Intensive care medicine 20 (1994), S. 287-290 
    Details
    ISSN: 1432-1238
    Keywords: Hemodialysis ; Hyperkalemia ; Cardiopulmonary resuscitation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Objective To investigate the efficacy of hemodialysis during cardiopulmonary resuscitation as an effective adjunct to the treatment of severe hyperkalemia. Design A prospective study. Setting In hospital dialysis units and intensive care units. Patients Renal failure patients who developed hyperkalemia induced cardiac arrest and failed to recover from conventional cardiopulmonary resuscitation (CPR) were included. Three patients entered into this study: 2 patients with chronic renal failure maintained on regular hemodialysis and one with acute renal failure who suffered from severe hyperkalemia. Interventions All three patients developed asystolic cardiac arrest with unrecordable blood pressure due to severe hyperkalemia. Aggressive CPR together with intravenous epinephrine, sodium bicarbonate and calcium chloride were instituted. External cardiac massage with cardiac defibrillation was unable to restore spontaneous heart action. After lack or response to intensive resuscitation, hemodialysis was performed concomitant with CPR to eliminate the potassium load. Measurements and results Sinus rhythm and blood pressure were restored in all 3 patients but one of them eventually succumbed to her underlying disease. Conclusion Hemodialysis during CPR is probably an effective adjunct to the treatment of severe hyperkalemia in patients with severe hemodynamic compromise and asystolic cardiac arrest.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01708967
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  • 6
    Electronic Resource
    Electronic Resource
    Mass analyzed threshold ionization of the 35Cl and 37Cl isotopomers of p-chloroaniline (2000)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 113 (2000), S. 4109-4115 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: One-color, two-color resonant two-photon ionization (R2PI), and mass analyzed threshold ionization (MATI) spectroscopic methods have been used to study the electronic transition and the threshold ionization of the 35Cl and 37Cl isotopomers of p-chloroaniline. The band origins of the S1←S0 electronic transitions of both species are found to be 32 573±1 cm−1. The ionization energies (IEs) of both isotopomers of p-chloroaniline are determined to be 62 409±7 cm−1 by the two-color R2PI spectroscopy and 62 410±4 cm−1 by the MATI spectroscopy. Analyses on the spectral features show that most of the active modes are related to the in-plane ring vibrations in the S1 state and cationic ground state. Isotope effect on the ring deformation vibrations 1, 6a, and 12 gives rise to a frequency shift of 1–3 cm−1 in the S1 state and 3–9 cm−1 in the ion state. The experimental results are well supported by the computed ones on the basis of ab initio and density functional theory calculations. © 2000 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1288147
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  • 7
    Electronic Resource
    Electronic Resource
    Troponin T Isoform Switching during Heart Development (1990)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 588 (1990), 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.1749-6632.1990.tb13243.x
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  • 8
    Electronic Resource
    Electronic Resource
    Deletion of C-terminal 12 amino acids of GLUT1 protein does not abolish the transport activity
    Amsterdam : Elsevier
    Biochemical and Biophysical Research Communications 184 (1992), S. 865-870 
    Details
    ISSN: 0006-291X
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0006-291X(92)90670-G
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  • 9
    Electronic Resource
    Electronic Resource
    CH vibrational mode-softening in alkyl groups bound to Cu(111)
    Amsterdam : Elsevier
    Chemical Physics Letters 194 (1992), S. 208-212 
    Details
    ISSN: 0009-2614
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0009-2614(92)85536-J
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  • 10
    Electronic Resource
    Electronic Resource
    Functionalization of silicon step arrays I: Au passivation of stepped Si(111) templates (2001)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 90 (2001), S. 3286-3290 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The growth mode of Au on stepped Si(111)7×7 surfaces is determined by scanning tunneling microscopy, with the goal of providing a continuous gold layer that replicates the step morphology. Functionalization with gold allows attaching organic and biomolecules via thiol groups (e.g., alkanes and DNA). On clean Si(111), gold grows in the Stranski–Krastanov mode and produces islands with a size comparable to the step spacing. A Ti wetting layer produces smooth Au films that preserve the step topography down to a scale of a few nanometers. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1397288
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