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  • Electronic Resource  (16)
  • Polymer and Materials Science  (10)
  • (Pig-heart mitochondria)  (2)
  • Engineering  (2)
  • Prenatal ultrasound  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Rapid redox equilibrium between the mitochondrial Q pool and cytochrome b during triphasic reduction of cytochrome b by succinate
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Bioenergetics 851 (1986), S. 457-468 
    Details
    ISSN: 0005-2728
    Keywords: (Pig-heart mitochondria) ; Cytochrome b ; Redox equilibrium ; Respiratory chain ; Succinate:cytochrome c reductase ; Ubiquinone pool
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0005-2728(86)90082-4
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    The effect of ring substituents on the mechanism of interaction of exogenous quinones with the mitochondrial respiratory chain
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Bioenergetics 851 (1986), S. 469-474 
    Details
    ISSN: 0005-2728
    Keywords: (Pig-heart mitochondria) ; Cytochrome bc"1 complex ; Plastoquinone ; Respiratory chain ; Succinate:cytochrome c reductase ; Ubiquinone
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0005-2728(86)90083-6
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  • 3
    Electronic Resource
    Electronic Resource
    Infradiaphragmatic extralobar pulmonary sequestration masquerading as an intra-abdominal, suprarenal mass (1997)
    Springer
    Pediatric surgery international 12 (1997), S. 529-531 
    Details
    ISSN: 1437-9813
    Keywords: Key words Pulmonary sequestration ; Infradiaphragmatic mass ; Neuroblastoma ; Prenatal ultrasound
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Three infants were found to have infradiaphragmatic masses by prenatal ultrasound. Postnatal imaging studies confirmed the presence of these masses, which were suspected of being intra-abdominal malignancies (neuroblastoma). The other principal differential diagnosis was extralobar pulmonary sequestration (EPS). Intraoperative findings were consistent with EPS, which was confirmed by histologic examination. We present these three infants, review the literature, and discuss the evaluation and treatment of infradiaphragmatic EPS.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01258719
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Infradiaphragmatic extralobar pulmonary sequestration masquerading as an intra-abdominal, suprarenal mass (1997)
    Springer
    Pediatric surgery international 12 (1997), S. 529-531 
    Details
    ISSN: 1437-9813
    Keywords: Pulmonary sequestration ; Infradiaphragmatic mass ; Neuroblastoma ; Prenatal ultrasound
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Three infants were found to have infradiaphragmatic masses by prenatal ultrasound. Postnatal imaging studies confirmed the presence of these masses, which were suspected of being intra-abdominal malignancies (neuroblastoma). The other principal differential diagnosis was extralobar pulmonary sequestration (EPS). Intraoperative findings were consistent with EPS, which was confirmed by histologic examination. We present these three infants, review the literature, and discuss the evaluation and treatment of infradiaphragmatic EPS.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01258719
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    The correlation between phase behavior and structure of a four-component system, poly-ethylene glycol/sodium dodecyl sulfate/pentanol/H2OThis paper was presented at the 5th International Conference on Surface and Colloid Science and the 59th Division of Colloid and Interface Science, American Chemical Society, held in Potsdam, New York, June, 1985. (1986)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 32 (1986), S. 4383-4392 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: The change in the concentration of sodium dodecyl sulfate (SDS) can, in fact, affect directly the correlation between phase behavior and structure of a four-component system, polyethylene glycol/sodium dodecyl sulfate/pentanol/H2O. Experimental results indicate that the phenomena of microemulsion and lamellar liquid crystals can take place at a concentration of SDS greater than 5% and 17% by weight, respectively. In our experiments, these liquid crystals are tested and found to be hydrophilic and their rheological properties to be non-Newtonian as well.
    Additional Material: 10 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/app.1986.070320408
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  • 6
    Electronic Resource
    Electronic Resource
    THE COMPUTATION OF WAVELET-GALERKIN APPROXIMATION ON A BOUNDED INTERVAL (1996)
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 39 (1996), S. 2921-2944 
    Details
    ISSN: 0029-5981
    Keywords: wavelet orthogonal bases ; wavelet-Galerkin method ; Burgers' equation ; numerical method ; approximation ; Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: This paper describes exact evaluations of various finite integrals whose integrands involve products of Daubechies' compactly supported wavelets and their derivatives and/or integrals. These finite integrals play an essential role in the wavelet-Galerkin approximation of differential or integral equations on a bounded interval.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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    Paper (German National Licenses)
  • 7
    Electronic Resource
    Electronic Resource
    Raman spectral studies of nucleic acids. XI. Conformations of yeast tRNAPhe and E. coli ribosomal RNA in aqueous solution and in the solid statePaper X in this series is G. J. Thomas, Jr., M. C. Chen, and K. A. Hartman, Biochim. Biophys. Acta, 324, 37 (1973) (1974)
    New York : Wiley-Blackwell
    Biopolymers 13 (1974), S. 615-626 
    Details
    ISSN: 0006-3525
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Laser-excited Raman spectra of tRNAPhe from yeast and of fractionated 16S and 23S rRNA from E. coli are reported for samples in aqueous solution and in the solid state. The Raman scattering spectrum of each RNA is not significantly altered by the change from an aqueous to a solid environment and displays the same characteristic frequencies and intensities associated with ordered polyribonucleotide structures. Unlike DNA, the backbone conformation of RNA thus appears to be largely insensitive to gross changes in the degree of hydration.Raman scattering from the phosphate group vibrations of aqueous tRNAyeastPhe is qualitatively and quantitatively the same as obtained from previously studied tRNA's and is indicative of a highly ordered conformational structure in which some 85% of the nucleotide residues are in ordered configurations. The major differences observed between spectra of tRNA and rRNA are attributed to differences in base composition of these RNA's.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/bip.1974.360130313
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  • 8
    Electronic Resource
    Electronic Resource
    Copolyesters. I. Sequence distribution of poly(butylene terephthalate-co-adipate) copolyesters determined by 400 MHz NMR (1990)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 40 (1990), S. 1053-1057 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/app.1990.070400537
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  • 9
    Electronic Resource
    Electronic Resource
    Cure characteristics of unaccelerated sulfur vulcanization of epoxidized natural rubber (1996)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 60 (1996), S. 1569-1574 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: The curing characteristics of unaccelerated sulfur vulcanization of ENR 25 and ENR 50 were studied in the temperature range from 100-180°C. The range of sulfur loading was from 1.5 to 6.5 phr. The scorch time was determined by Mooney Shearing Disk Viscometer whereas the initial cure rate, maximum torque, and reversion properties were obtained from the Moving Die Rheometer (MDR 2000). Results shows that ENR 25 gives a longer scorch time than ENR 50, an observation similar to that in an accelerated system reported earlier. For temperature 〈 120°C, scorch time depends exponentially on sulfur loading for both rubbers. However, this dependence diminishes as temperature is increased. This observation is attributed to the availability of activated sulfur molecules for vulcanization. The initial cure rate and maximum torque increases with increasing sulfur loading. ENR 50, however, exhibits higher value than ENR 25, suggesting faster cure in the former. For a fixed sulfur loading, reversion is a time and temperature-dependent phenomenon. It decreases with increasing sulfur loading because of the increase of cross-linking density for both rubbers stuided. © 1996 John Wiley & Sons, Inc.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Nylon 4/HEMA chemical homografted membrane (1992)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 46 (1992), S. 489-498 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: To enhance the degree of grafting, homografting copolymerization of 2-hydroxyethyl methacrylate (HEMA) onto nylon 4 using a chemical initiator has been attempted. The factors that affect the grafting copolymerization are the concentration of reactants, reaction time, and temperature. The dialysis permeabilities of solutes, water content, surface energy, mechanical properties, and blood compatibility of the membrane were investigated. Under the same reaction conditions, the degree of grafting by the homografting method is remarkably higher than of the heterografting method for the nylon 4-HEMA grafting system. The dialysis permeabilities of NaCl, vitamin B12, and ovalbumin of the homografted membrane with a 14.8% degree of grafting are 2.760, 0.392, and 0.073 × 10-5 cm2/min, respectively. These permeabilities are higher than the corresponding ones of ungrafted nylon 4 membrane. The mol ratios of adsorbed fibrinogen/albumin (F/A) of the heterografted membranes were found to decrease from 0.53 to 0.33, and the surface energy, to increase from 40.6 to 46.4 dyn/cm with the degree of grafting in the range of 12.5-29.9%, and their relationship is not remarkable for the homografted membranes for which the mol ratios of F/A are about 0.22-0.32 with the degree of grafting in the range of 14.8-103.8%. Observed from scanning electron micrographs of the membrane surface, denseness was found to be important to improve blood compatibility. Based on the dialysis permeabilities of solutes and the blood compatibility observed in this study, the homografted nylon 4/HEMA membrane can be considered as a hemodialysis material.
    Additional Material: 13 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/app.1992.070460315
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