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  • 1
    Electronic Resource
    Electronic Resource
    A new computer program for contour maps of texture functions (1976)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 9 (1976), S. 254-256 
    Details
    ISSN: 1600-5767
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences , Physics
    Notes: A Fortran program for plotting contour maps of texture functions is described. The program works at high speed and is very flexible in application. For input the values of the texture function, which have been measured or calculated on a grid of mesh points, are required. From these data, the single-level lines of a contour map are calculated and plotted. Format and caption of the contour map as well as the marking of the level lines can be individually chosen. In the present paper the program is applied to direct and inverse pole figures as well as to a three-dimensional orientation distribution function (ODF) of a silver sheet deformed by 99.3%.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1107/S0021889876011175
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Buchbesprechungen (1979)
    Springer
    Colloid & polymer science 257 (1979), S. 334-334 
    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/BF01382380
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    85. Spinalanaesthesie (1977)
    Springer
    Langenbeck's archives of surgery 345 (1977), S. 515-518 
    Details
    ISSN: 1435-2451
    Keywords: Anethesia regional ; Spinal block ; Lumbar puncture ; Patient, high-risk, regional anesthesia ; Anaesthesie, regionale ; Spinalblock ; Lumbalpunktion ; Risikopatient
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: ZusammenfaBung Aufgrund eigener klinischer Erfahrungen mit über 10000 Spinalanaesthesien wird folgendes Konzept dargestellt: Eine Modernisierung der Technik, neue Anaesthetica (Lidocain, Mepivacain, Bupivacain) und beBeres Verständnis für die Pathomechanismen haben zu einer „RenaiBance des Kreuzstiches” geführt. Eine grundsätzliche Begrenzung des Blockes bei D 8 schaltet Nebenwirkungen weitgehend aus, bei strikter Einhaltung der Kontraindikationen kann man mit so durchgeführten Spinalanaesthesien beim Risikopatienten klare Vorteile gegenüber der Allgemeinanaesthesie erzielen.
    Notes: Summary Because of our own experiences with more than 10,000 cases of spinal anesthesia without neurologic complications, it is emphasized that the method has regained clinical importance due to modernized techniques, new local anesthetics (lidocain, mepivacain, bupivacain), and a better understanding of the pathomechanisms involved. Restricting the spinal block to the D 8 dermatome level, thus avoiding side effects, and sticking to a clear-cut range of contraindications renders spinal anesthesia a method that compares favorably with that of general anesthesia in the high-risk patient.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01305530
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  • 4
    Electronic Resource
    Electronic Resource
    Pertechnetate uptake of joints in rheumatoid arthritis (1976)
    Springer
    European journal of nuclear medicine 1 (1976), S. 205-210 
    Details
    ISSN: 1619-7089
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract A new isotopic method for evaluation of inflammatory activity in rheumatoid arthritis is reported. By use of repeated whole body profile scanning a double tracer examination with 99mTc-pertechnetate and 113mIn-transferrin was performed. Total pertechnetate activity and total indium activity were measured over both hands, both feet, the ankles, and over the knee joints. In addition, the extravascular component of pertechnetate uptake and the ratio extravascular/total pertechnetate activity were calculated for these regions. The activity curves were followed up to 2 h after tracer injection in seven female patients presenting with rheumatoid arthritis and in six female controls. The four parameters calculated were compared and statistical analysis revealed the most significant discrimination of both groups for the ratio extravascular/total pertechnetate activity 2 h after injection (P(0.002).
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00252165
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Long-term habituation to species-specific alarm calls in a songbird (Fringilla coelebs L.) (1975)
    Springer
    Cellular and molecular life sciences 31 (1975), S. 817-818 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Isoliert gehaltene Buchfinken (Fringilla coelebs L.) reduzieren fast alle ihre Verhaltensreaktionen auf Tonaufnahmen arteigener Alarmrufe bei täglich zweimaliger Darbietung desselben Musters nach ca. 6 Tagen auf einen Nullwert. Die fehlende Auslöserwirkung ist an das spezifische Muster der Gewöhnungsattrappe gebunden. Geringfügige Änderungen in verschiedenen Parametern riefen wieder Reaktionen hervor.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01938482
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  • 6
    Electronic Resource
    Electronic Resource
    Suitability of non-glucose-carbohydrates for parenteral nutrition (1975)
    Springer
    Intensive care medicine 1 (1975), S. 105-113 
    Details
    ISSN: 1432-1238
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Postoperative parenteral nutrition can only be optimally effective if the characteristics of post-traumatic metabolism are taken into account. Two main possibilities are discussed for the carbohydrate component of parenteral nutrition during this phase: glucose with high doses of insulin or non-glucose carbohydrates (sugar substitutes) possibly in a suitable combination with glucose. The risks as well as the technical and organisational problems involved in the use of them are discussed and the authors prefer the second of the two alternatives. Possible side effects of nonglucose carbohydrates are pointed out and it is shown how these can be avoided by observing dose guidelines. So far a combination of fructose : glucose : xylitol in a ratio of 2 : 1 : 1 with a total dose of 0.50 g/kg/hour has been studied most thoroughly. This combination normalises the fat metabolism and improves glucose tolerance without requiring exogenous insulin. Experiences with this combination as well as individual non-glucose carbohydrates in the postoperative phase are mentioned. Controlled infusions of non glucose carbohydrates on operated patients have been given continuously for up to 7 days and in some cases even for several weeks. No side effects, no deviations from a steady state and no abnormal changes of the laboratory values occurred. The authors are of the opinion that non glucose carbohydrates are necessary if the facilities for frequent blood sugar controls are not available.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00571657
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Frequency dynamics of arterial autoregulation (1975)
    Springer
    Pflügers Archiv 356 (1975), S. 169-179 
    Details
    ISSN: 1432-2013
    Keywords: Input Impedance ; Fourier Analysis ; Autoregulation ; Arterial Flow ; Arterial Pressure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In anesthetized dogs the low-frequency input impedances (0.001 to 0.1 Hz) of different arterial beds were measured. The following arteries were perfused with blood by a servocontrolled pump in different experiments: Femoral, renal, superior mesenteric, and circumflex branch of the left coronary artery. Step and sinusoidal flow changes were used as input patterns. Furthermore, in the femoral artery the high-frequency input impedance was calculated from pulsatile pressure and flow. The pressure reactions to flow changes were interpreted by assuming a lead-lag autoregulatory control system consisting of two opposing components. The time constants of the two components were found to have characteristic values in different arterial beds and may vary depending on the condition of the experiment. The magnitude of the response usually depends on the mean perfusion pressure, indicating a nonlinear behaviour of the system. Furthermore in the renal artery a characteristic delayed pressure increase was observed after, short flow impulses. It is interesting to compare the general pattern of the pressure reaction to the input flow with the force response to stretch which, according to the literature, can be observed in certain striated muscle preparations. The mechanisms underlying the autoregulatory reactions described in this study appear to be, at least in part, a general feature of contratile tissues.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00584296
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  • 8
    Electronic Resource
    Electronic Resource
    Buchbesprechungen (1975)
    Springer
    Colloid & polymer science 253 (1975), S. 974-1008 
    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/BF01592269
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  • 9
    Electronic Resource
    Electronic Resource
    Buchbesprechungen (1978)
    Springer
    Colloid & polymer science 256 (1978), S. 1149-1149 
    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/BF01638312
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  • 10
    Electronic Resource
    Electronic Resource
    Buchbesprechungen (1978)
    Springer
    Colloid & polymer science 256 (1978), S. 378-380 
    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/BF01544333
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