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  • Polymer and Materials Science  (4)
  • Nuclear Reactions  (3)
  • 61.70  (2)
  • Hyperparathyroidism  (2)
  • Secretin  (2)
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Material
Years
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Polarisation lineaire de rayonnements gamma emis dans la reaction 46Ti(p, pgamma)
    Amsterdam : Elsevier
    Nuclear Physics, Section A 166 (1971), S. 271-284 
    Details
    ISSN: 0375-9474
    Keywords: Nuclear Reactions
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0375-9474(71)90430-1
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Sekretin versus Somatostatin bei akuter Blutung aus gastroduodenalen Ulcera und Erosionen, eine randomisierte Studie (1983)
    Springer
    Journal of molecular medicine 61 (1983), S. 285-289 
    Details
    ISSN: 1432-1440
    Keywords: Secretin ; Somatostatin ; Hemorrhage ; Peptic ulcer ; Stress lesion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In a randomized trial the efficiency of synthetic secretin (0,25 clinical units/kg bw/h; 15 patients) was compared with that of synthetic somatostatin (250 µg/h, 15 patients) in treatment of severe acute non arterial bleeding from peptic ulcers or stress lesions in the upper digestive tract. In all patients the presence of hemorrhage at beginning of the therapy was established by endoscopic examination. Both test preparations were given as continuous infusions over 48 h and had identical effects on the hemorrhage: in 12 patients (80%) out of each group bleeding stopped during the infusion of secretin or somatostatin, 6 patients (20%) had to be operated on for persistant bleeding or severe recurrence.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01497777
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Analyse des reactions ^2^5Mg(p,p)^2^5Mg et ^2^4Mg(d,p)^2^5Mg a 5 et a 6 MeV
    Amsterdam : Elsevier
    Nuclear Physics 88 (1966), S. 654-674 
    Details
    ISSN: 0029-5582
    Keywords: Nuclear Reactions
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0029-5582(66)90422-6
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  • 4
    Electronic Resource
    Electronic Resource
    Fluctuations des sections efficaces des reactions ^2^5Mg(p, p)^2^5Mg et ^2^4Mg(d, p)^2^5Mg
    Amsterdam : Elsevier
    Nuclear Physics 88 (1966), S. 675-688 
    Details
    ISSN: 0029-5582
    Keywords: Nuclear Reactions
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0029-5582(66)90423-8
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Effekt von Calcium und Magnesium auf die Parathormonfreisetzung aus humanem Parathyreoidea-Gewebe in vitro (1982)
    Springer
    Research in experimental medicine 181 (1982), S. 205-210 
    Details
    ISSN: 1433-8580
    Keywords: Hyperparathyroidism ; Cell suspension ; Calcium ; Magnesium
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The effects of calcium and magnesium on parathyroid hormone release from eight adenomas causing primary hyperparathyroidism and six hyperplastic glands causing hypercalcemic secondary hyperparathyroidism were investigated in vitro using single cell suspensions from the respective tissue. We observed suppression of parathyroid hormone release with increasing concentrations of either cation. The quantitative hormone secretions of both adenomatous and hyperplastic glands was identical.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01851191
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  • 6
    Electronic Resource
    Electronic Resource
    Nitrogen-oxygen complexes in Czochralski-silicon (1988)
    Springer
    Applied physics 46 (1988), S. 73-76 
    Details
    ISSN: 1432-0630
    Keywords: 61.70 ; 78.30
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract Infrared spectra of nitrogen doped Czochralski-grown silicon indicate absorption lines in addition to the well-known lines of local modes of oxygen, carbon and nitrogen centers. The most prominent lines of them can be shown to be correlated with certain oxygen and nitrogen concentrations. These lines are, therefore, thought to arise from N-O complexes and are discussed in the context of an O-induced disturbance of N2-pair vibrations. The results of preliminary investigations on the stability of such complexes are also reported.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615911
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  • 7
    Electronic Resource
    Electronic Resource
    A copper- and boron-related defect in silicon (1990)
    Springer
    Applied physics 50 (1990), S. 241-247 
    Details
    ISSN: 1432-0630
    Keywords: 61.70 ; 78.30
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract The resistivity of boron-doped silicon can be significantly increased by polishing such material with an appropriate amine- and copper-containing slurry. This effect is ascribed to a passivation of the boron acceptors by a defect produced or introduced by the polishing process. Three new, so far unknown localized vibrational modes at 691, 720, and 1038 cm−1 are observed in highly boron-doped silicon samples after such a polishing treatment. Two of these localized modes can be identified as due to a boron-containing defect. High concentrations of copper found in the samples after appropriate polishing indicate a participation — either directly or indirectly — of this metal in the passivation process.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00324489
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  • 8
    Electronic Resource
    Electronic Resource
    Zystische nebenschilddrüsenadenome : pathologisch-anatomische variante von epithelkörperchenadenomen oder krankheitsbild mit eigener bedeutung? (1992)
    Springer
    Langenbeck's archives of surgery 377 (1992), S. 158-161 
    Details
    ISSN: 1435-2451
    Keywords: Hyperparathyroidism ; Parathyroid adenoma ; Parathyroid cyst
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die klinisch relevanten Daten von 126 Patienten, die sich zwischen dem 1.1.1987 und dem 31.12.1990 wegen eines Nebenschilddrüsenadenoms an der Klinik für Allgemeinchirurgie der Philipps-Universität Marburg einer Erstoperation unterzogen, wurden prospektiv dokumentiert. Bei 6 Patienten (4,8 %) wurden insgesamt 7 zystische Adenome gefunden. Bei gleicher Alters- and Geschlechtsverteilung wiesen Patienten mit zystischen Adenomen deutlich höhere Serumspiegel für Parathormon and alkalische Phosphatase auf als die mit soliden Adenomen. Der Serumkalziumspiegel in den beiden Gruppen war nicht unterschiedlich. Zystische Adenome waren deutlich schwerer als solide Adenome. Ein erheblicher Anteil der zystischen Adenome war in das hintere Mediastinum verlagert. Die Eigenschaft zystischer Nebenschilddrüsenadenome, häufig nicht an den normalen anatomischen Positionen zu liegen, kann bei ihrer intraoperativen Suche zu Schwierigkeiten führen.
    Notes: Summary Between 01. 01.1987 and 31.12.1990 a primary operation was performed on 126 patients in the Dept. of General Surgery, University of Marburg Hospital for primary hyperparathyroidism due to a parathyroid adenoma. Their clinically relevant data were prospectively documented. In 6 patients (4.8%) a total of 7 cystic parathyroid adenomas was found. While there was no difference in age- and sex-distribution, patients with cystic adenomas were found to have markedly higher serum parathormone and alkaline phosphatase levels than patients with solid adenomas. Calcium levels were similar in both groups. Cystic adenomas were much heavier than solid adenomas. A significant number of cystic adenomas was found to be displaced into the posterior mediastinum. The property of cystic parathyroid adenomas to be frequently located away from their usual anatomical position can make the intraoperative search for them difficult.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00184373
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  • 9
    Electronic Resource
    Electronic Resource
    Behandlungsergebnisse bei Ulcusblutungen (1988)
    Springer
    Langenbeck's archives of surgery 373 (1988), S. 42-46 
    Details
    ISSN: 1435-2451
    Keywords: Bleeding ulcer ; Secretin ; Somatostatin
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung In einer retrospektiven Untersuchung werden die Ergebnisse von 270 Patienten analysiert, die zwischen 1978 und 1985 wegen Blutungen aus Ulcera oder Erosionen behandelt wurden. 192 Patienten (71%) bluteten aus chronischen Ulcera, 49 (18%) aus Streßläsionen und 29 (11 %) aus Arzneimittelulcera, hiervon wiesen 53% eine Sickerblutung Typ Forrest 1b auf. Die Kliniksletalität fiel während dieser 8 Jahre von 18% auf 8%. Parallel hierzu besserte sich die Prognose von Sickerblutungen, die zunehmend häufiger mit Secretin bzw. Somatostatin behandelt wurden. Bei diesem Blutungstyp reduzierte sich die Anzahl der Notfalloperationen von 44% im Jahre 1978 auf zuletzt 10% und die Letalitätsrate von 22% auf 5%.
    Notes: Summary The results of 270 patients, admitted from 1978 to 1985 because of upper gastrointestinal bleeding from ulcers or erosions were analysed retrospectively. Chronic peptic ulcers were the most common bleeding sites (192 patients, 71%). 49 patients (18%) bled from acute lesions and 29 (11%) from drug-induced ulcers. 53% of all patients exhibited an oozing hemorrhage (type Forrest 1b) during emergency endoscopy. Within the eight-year-period hospital mortality dropped from 18% to 8%. In parallel the prognosis of oozing bleeding improved. In this period the patients were more often treated with secretin or somatostatin. Hence the frequency of emergency operations for patients with oozing bleeding could be reduced from 44% in 1978 to 10% in 1985 and the death rate from 22% to 5%.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01263260
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  • 10
    Electronic Resource
    Electronic Resource
    Untersuchungen zum Hochdruckphasengleichgewicht in Mischungen aus Ethylen und (Ethylen-Vinylacetat)-Copolymeren. Teil II. Der TemperatureinflußTeil I: siehe [4] (1982)
    Weinheim : Wiley-Blackwell
    Acta Polymerica 33 (1982), S. 468-471 
    Details
    ISSN: 0323-7648
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: In addition to the predominant dependence on vinylacetate content of the copolymers, temperature shows a significant influence on the high pressure phase equilibrium in the mixtures. That is demonstrated by experimental cloudpoint curves (pressure). In comparison with them coexistence data are calculated for 5 different samples of (ethylene-vinylacetate)-copolymers and the temperature dependence of all model parameters is investigated and correlated.
    Notes: Nach dem Vinylacetatgehalt der Copolymere übt die Temperatur einen wesentlichen Einfluß auf die Lage des Hochdruckphasengleichgewichtes aus, der durch Trübungsdruckmessungen ermittelt werden kann. In Übereinstimmung damit erfolgen Berechnungen zu Koexistenzdaten für 5 verschiedene Ethylen-Vinylacetat-Copolymere, wobei die Temperaturabhängigkeit aller Modellparameter untersucht und korreliert wird.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/actp.1982.010330805
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