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  • 1
    Electronic Resource
    Electronic Resource
    Spin glass in Fe-Ni Invar alloys (1985)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 57 (1985), S. 3456-3458 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Initial ac susceptibility χ was examined in the temperature range from 4.2 K to Curie temperatures for polycrystalline Fe100−xNix (20≤x≤50) alloys. The reentrant spin glass is found in x=30–45 alloys. The dependence of the freezing temperature Tg on the intensity of driving magnetic field (ac: 0–0.26 Oe; dc: 0–10 Oe) and on the frequency (140–9200 Hz) was studied for the Fe65Ni35 alloy. A strong magnetic relaxation is observed below Tg. These results are discussed based on the cluster model.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.335075
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  • 2
    Electronic Resource
    Electronic Resource
    EFFECTS OF NOISE ON HUMAN PLACENTAL LACTOGEN (HPL) LEVELS IN MATERNAL PLASMA (1977)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 84 (1977), S. 0 
    Details
    ISSN: 1471-0528
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The levels of human placental lactogen (HPL) in the serum of expectant mothers both subjected to and not subjected to aircraft noise were measured. The HPL levels in the quiet reference area and in the noise area were similar before the 29th week of pregnancy. However, the HPL levels of subjects in the noise area tended to be lower than those in the reference area after the 30th week of pregnancy and the difference became significant after the 36th week of pregnancy. The lower HPL levels were associated with lower birth weight for infants of mothers who lived in the noise area.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1471-0528.1977.tb12536.x
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  • 3
    Electronic Resource
    Electronic Resource
    Interaction of 5-fluorouracil with sodium poly-α,L-glutamate (1985)
    Springer
    Colloid & polymer science 263 (1985), S. 682-685 
    Details
    ISSN: 1435-1536
    Keywords: 5-trifluorouracial ; sodium poly-α ; L-glutamate ; interaction ; viscosity ; 5-trifluoromethyluracil
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The purpose of our research is to obtain an understanding of the binding mechanism and its correlations in terms of chemical structure and the potentiactive drug activity. The interaction of 5-fluorouracil (5-fluorouracil is used as an anticancer drug) with sodium poly-α,L-glutamate in aqueous solution was studied with a spectral method and viscosity measurement. From the binding data, the molar change in enthalpy, entropy and the number of binding sites on the polymer were calculated. It is very interesting that the value ofΔH0 of the binding of 5-fluorouracil with sodium poly-α,L-glutamate is smaller than that of 5-trifluoromethyluracil (although 5-trifluoromethyluracil is not used as an anticancer drug, the compound has a similar structure to 5-fluorouracil).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01419893
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  • 4
    Electronic Resource
    Electronic Resource
    Calpain activates two transglutaminases from porcine skin (1988)
    Springer
    Archives of dermatological research 280 (1988), S. 380-384 
    Details
    ISSN: 1432-069X
    Keywords: Calpain ; Transglutaminase ; Thrombin ; Dimethyl sulfoxide ; Heating
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Two transglutaminases (TGase) with estimated molecular weight of 55,000 (55-K TGase) and 120,000 (120-K TGase) were partially purified from the cytosolic fraction of porcine skin (epidermis-rich preparation) using DEAE-cellulose and gel-filtration chromatographies. The enzyme activities of both trans-glutaminases were enhanced more than 20-fold by treatment with calpain (Ca2+-dependent cysteine proteinase) in the presence of Ca2+, and this enhancement was inhibited by adding EDTA, leupeptin, or an endogenous calpain-specific inhibitor protein (calpastatin). 55-K TGase was effectively activated by a smaller amount of calpain than was 120-K TGase, while known activating reagents such as thrombin and dimethyl sulfoxide or heat treatment preferentially activated 120-K TGase. One of the physiological functions of calpain in the epidermis may be the activation of epidermal transglutaminases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00426618
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  • 5
    Electronic Resource
    Electronic Resource
    Comparison of brain imaging and neuropathology in cases of trisomy 18 and 13 (1987)
    Springer
    Neuroradiology 29 (1987), S. 474-479 
    Details
    ISSN: 1432-1920
    Keywords: Trisomy 18 ; Trisomy 13 ; Brain imaging ; Neuropathology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A comparative study of intracranial imaging and brain pathology in cases of trisomy 18 and 13 was performed. Computed tomography (CT) and ultrasonography (US) revealed disproportional dilatation of the lateral ventricles, a wide Sylvian fissure and a large extracerebellar space with a small cerebellum in each case. In addition, it was characteristic that the occipital poles of the cerebrum protruded in the infero-posterior direction in trisomy 18, and the pontine basis was relatively wide in trisomy 13. The brain pathology in trisomy 18 and 13 demonstrated that the large extracerebellar space is due to the cerebellar dysplasia and protruding occipital poles, the wide Sylvian fissures due to the temporal lobes or external capsular dysplasia, and the relatively wide pontine basis due to meningeal glioneuronal heterotopia. Thus, the characteristic intracranial image in trisomy 18 and 13 suggest microdysgenesis of the brain and might be useful for understanding the pathological structure of the central nervous system in these conditions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00341747
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  • 6
    Electronic Resource
    Electronic Resource
    Changes in the lateral ventricle with the head position: Ultrasonographic observation (1988)
    Springer
    Neuroradiology 30 (1988), S. 315-318 
    Details
    ISSN: 1432-1920
    Keywords: Ultrasonography ; Ventricular asymmetry ; Neonate ; Premature infant
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Ultrasonographic examination was performed in 13 preterm, 10 normal term and 3 term brain-damaged infants to evaluate changes of the ventricular width with the head position. The lower side of the frontal horn was narrowed and the upper side dilated in all preterm and brain-damaged infants. These changes of the ventricular width may be due to gravity and soft brain. Therefore, it is very important to consider the transformation of the lateral ventricles with the head position when asymmetry of the lateral ventricle is identified in infants showing prematurity or brain damage.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00328182
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  • 7
    Electronic Resource
    Electronic Resource
    Studies of optical properties of Acridine Orange-glucose sulfate complex (1979)
    Springer
    Colloid & polymer science 257 (1979), S. 603-605 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Zusammenfassung Aus Untersuchungen des Zirkulardichroismus und der Absorption-Spektren des Acridin Orange-Glukossulfat-Komplex folgern wir: wenn das AO sich in einem Zentrum mit assymerischen Kohlenstoffatom befindet, wirkt es optisch.
    Notes: Summary From the studies of the ciruclar dichroism and absorption spectra of Acridine-Orange-glucose sulfate complex, we have deduced the following interesting explanation; If AO is situated in an environment which contains center of asymmetrical carbon atoms, it becomes optically active by induction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01548829
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  • 8
    Electronic Resource
    Electronic Resource
    Circular dichroism of acridine orange-glucose sulfates complex (1979)
    Springer
    Colloid & polymer science 257 (1979), S. 546-546 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01626234
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  • 9
    Electronic Resource
    Electronic Resource
    Studies of optical properties of acridine orange-amylopectin sulfate complex (1978)
    Springer
    Colloid & polymer science 256 (1978), S. 819-821 
    Details
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Zusammenfassung Aus Untersuchungen des Zirkulardichroismus und der Adsorptionspektren des Acridin-Orange-Amylopectin-Sulfat-Komplex folgt eine interessante Deutung. Wenn AO in asymmetrischer Umgebung gelagert wird, entsteht rege Aktivität.
    Notes: Summary From the studies of the circular dichroism and absorption spectra of acridine orange-amylopectin sulfate complex, we have deduced the following interesting explanation: If AO is situated in an environment which contains centers of asymmetry carbon atoms, it becomes optically active by induction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01438040
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  • 10
    Electronic Resource
    Electronic Resource
    Superposition method of finite element and analytical solutions for transient creep analysis (1977)
    Chichester [u.a.] : Wiley-Blackwell
    International Journal for Numerical Methods in Engineering 11 (1977), S. 1107-1115 
    Details
    ISSN: 0029-5981
    Keywords: Engineering ; Engineering General
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mathematics , Technology
    Notes: Based on the Lagrange multiplier's concept, a superposition method of analytical and finite element solutions has been developed to solve efficiently various non-linear and/or time-dependent problems in structural mechanics. According to the theory, the transient creep behaviour of a cantilever beam is analysed as an expository example.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/nme.1620110707
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