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  • 1
    Electronic Resource
    Electronic Resource
    Tobacco1: Natural Aging of Flue-Cured Cigarette Tobaccos (1936)
    s.l. : American Chemical Society
    Industrial & engineering chemistry 28 (1936), S. 180-189 
    Details
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ie50314a008
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  • 2
    Electronic Resource
    Electronic Resource
    FLUE–CURED TOBACCO Correlation between Chemical Composition and Stalk Position of Tobaccos Produced under Varying Weather Conditions1 (1936)
    s.l. : American Chemical Society
    Industrial & engineering chemistry 28 (1936), S. 1214-1223 
    Details
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ie50322a023
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  • 3
    Electronic Resource
    Electronic Resource
    Flue-cured Tobacco (1937)
    s.l. : American Chemical Society
    Industrial & engineering chemistry 29 (1937), S. 1030-1039 
    Details
    ISSN: 1520-5045
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ie50333a014
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  • 4
    Electronic Resource
    Electronic Resource
    Total solid-phase synthesis and prolactin-inhibiting activity of the gonadotropin-releasing hormone precursor protein and the gonadotropin-releasing hormone associated peptide (1992)
    s.l. : American Chemical Society
    Biochemistry 31 (1992), S. 8799-8809 
    Details
    ISSN: 1520-4995
    Source: ACS Legacy Archives
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/bi00152a016
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  • 5
    Electronic Resource
    Electronic Resource
    Behandlung und Ergebnisse von kombinierten stumpfen Oberbauchverletzungen (1968)
    Springer
    Langenbeck's archives of surgery 322 (1968), S. 1100-1102 
    Details
    ISSN: 1435-2451
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary It is reported about two cases of liver rupture besides visceral damages, with exceptionally bad prognosis (bilirubin blood values 38.5 mg-%) which through immediate operation and propriate postoperative care could be saved.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02454004
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  • 6
    Electronic Resource
    Electronic Resource
    Humane Anti-Mausimmunglobulin-Antikörper als Störfaktoren der TSH-Bestimmung (1991)
    Springer
    Journal of molecular medicine 69 (1991), S. 220-223 
    Details
    ISSN: 1432-1440
    Keywords: Human Anti-Mouse-Antibodies ; TSH-IRMA ; Monoclonal antibody therapy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Monoclonal murine antibodies are increasingly used for immunotherapy and in vivo diagnostic procedures such as immunoscintigraphy. The therapeutic or diagnostic reagent however, is a foreign antigen, which may induce host reactivity. This may interfere with the therapeutic or diagnostic reagent in vivo, resulting in a loss of efficacy or the necessity to increase dosages. In addition, there is an important interference to in vitro immunoassays detecting specific antigens utilizing murine monoclonal antibodies. In the present study, sera of patients who had undergone a therapeutic trial using 140 mg of an anti-CD4 antibody, were investigated. Human anti-murine-immunoglobulin-antibodies (HAMA) were detected 2–3 weeks after treatment was started and reached maximal amounts of 0.8 μg/ml after a single and 2 μg/ml after a repeated treatment course. Parallely raised values of TSH were found in sera containing HAMAs of more than 0.3 μg/ml. Elevations of TSH levels up to 13 μU/ml were most pronounced after a repeated trial of the murine antibody and were detectable up to 20 weeks.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01646945
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  • 7
    Electronic Resource
    Electronic Resource
    Neue Verfahren zur nuklearmedizinischen Placentalokalisation (1969)
    Springer
    Archives of gynecology and obstetrics 207 (1969), S. 559-567 
    Details
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Bericht über zwei methodisch unterschiedliche Verfahren der Placentalokalisation mittels der Isotopenmarkierung. In 36 Fällen erfolgte eine Ortung mittels 12 (bis maximal 20) μCi51Cr-Humanserumalbumin durch kollimierte Punktmessungen. Bei 19 Verdachtsfällen auf Placenta praevia war einmal eine Aussage nicht möglich, in 10 Fällen konnte der Verdacht in Übereinstimmung mit dem klinischen Verlauf entkräftet, 6mal ebenso bestätigt werden. In 17 Fällen half das Verfahren bei einer Amniozentese die Placenta zu vermeiden. Die Methode erscheint besonders bei geringerer Untersuchungsfrequenz voll brauchbar. Zur szintigraphischen Darstellung der Placenta fand in bisher 7 Fällen113mIndium-Chlorid in einer Dosierung von 800 μCi Verwendung. Es dürfte sich hierbei um die z.T. aussagefähigste Methode zur Isotopenlokalisation der Placenta handeln. Regelmäßig lassen sich Größe, Form und Lage des Organs durch Szintigraphie in zwei Ebenen unmittelbar sehr gut abgrenzen. Mit zunehmender Erfahrung sind auch Aussagen über morphologische Einzelheiten zu machen.
    Notes: Summary Reported are two methodically different methods for localization of the placenta by means of marking erythrocytes with radioactive isotopes. In 36 cases tracing was carried out with 12 (up to maximal 20) μCi51Cr-human serum albumin by collimated point measure ments. In 19 cases of supected placenta previa one time a conclusive statement could not be made. In 10 cases the suspicion of placenta previa could be dropped in accordance with the clinical course. In 6 cases the suspected placenta previa could be confirmed. In 17 cases the method was helpful in avoiding puncturing of the placenta on amniocentesis. The method appears to be particularly useful for institutions which are confronted with these problems less frequently. For the scintigraphic representation of the placenta113mIndium-chloride was used in a dose of 800 μCi in 7 cases up to the present time. This method presently should be the most conclusive one among methods for localizing the placenta by radiactive isotopes. By obtaining scintigrams out of two planes the size, shape and location of the organ can be determined with regularity and acurately. With increasing experience even conclusions on morphologic details can be drawn.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00668051
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  • 8
    Electronic Resource
    Electronic Resource
    Effects of high-energy shock waves on the viable human kidney (1993)
    Springer
    Urological research 21 (1993), S. 273-277 
    Details
    ISSN: 1434-0879
    Keywords: High-energy shock waves ; Human kidney ; Side effects
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Between September 1990 and July 1991, we treated 17 patients with renal-cell carcinoma by radical nephrectomy and two patients with urothelial carcinoma of the kidney pelvis by ureteronephrectomy. Immediately after nephrectomy, perfusion of the kidneys with cold HTK solution was performed and the organs were kept in hypothermia of 8°C. The tumor-free parenchyma of the kidneys was treated 4 h later with shock waves of different energy levels in an experimental shock-wave system (Siemens Company, Erlangen). Light microscopy and examinations by scanning laser microscopy were performed after treatment. High-energy shock waves (HESW) produce significant changes in the tubulary and blood-vessel system of the viable human kidney, depending on the energy applied. Although our model is limited by hypothermia of the explanted kidneys, the effects of shock waves on the organs can be studied. Our model is suitable for testing the effects of different lithotriptors on the human kidney.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00307710
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  • 9
    Electronic Resource
    Electronic Resource
    The effect of different carbon sources on the sugar composition of the mycelium of Aspergillus niger (1969)
    Springer
    Mycopathologia 39 (1969), S. 337-343 
    Details
    ISSN: 1573-0832
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Die Wirkung von verschiedenen Kohlenhydratquellen an Zuckerkonzentration und Zusammensetzung des Myzels ofAspergillus niger war untersucht an verschiedenen Tagen der Inkubation. Keine positive Korrelation konnte festgestellt werden unter Trockengewicht, Wachstumsrate, Zuckerkonzentration, Nährboden und Zuckerbildung des Myzels. Glukose war der vorherrschende Zucker in allen Fällen.
    Notes: Abstract The effect of different carbon sources on the sugar concentration and composition of theAspergillus niger mycelium has been studied at different days of incubation. No positive correlation could be drawn among dry weight, growth rate, and concentration of sugar and with substrate and sugar composition of mycelium. Glucose was the predominant sugar in all the cases.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02052799
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  • 10
    Electronic Resource
    Electronic Resource
    Formation of field discontinuities and islands in visual cortical maps (1994)
    Springer
    Biological cybernetics 70 (1994), S. 525-531 
    Details
    ISSN: 1432-0770
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Computer Science , Physics
    Notes: Abstract. The representations of visual hemifields in the extrastriate areas of various species exhibit field discontinuities and islands. We propose that these violations of retinotopy are a developmental consequence of the elongated shape of the respective cortical areas. To substantiate this claim, we investigated a model of activity-driven map formation. In agreement with observations, this model yields maps with field discontinuities if the cortical areas exceed a threshold elongation. Moreove r, within the same model island representations in the periphery and the area centralis can also be understood. A multistability of the solutions in the model gives a very simple explanation for the observed interindividual variability of maps in cats. The model leads to a prediction of the radial dependence of the areal magnification factor near field discontinuities, which could be accessible for a high precision mapping experiment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004220050055
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