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  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of organic chemistry 43 (1978), S. 1430-1434 
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Physiologia plantarum 35 (1975), S. 0 
    ISSN: 1399-3054
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: In a solution culture experiment with 4-week-old barley plants (variety Villa) the influence of NaCl salinization and of KCl additions on the uptake and turnover of labelled N (15NH415NO3) was studied. Labelled N was applied for 24 h at the end of the growth period.Salinization impaired growth and uptake of labelled N. The incorporation of labelled N into the protein fraction, however, was improved by NaCl salinization. Additions of KCl to the nutrient solution diminished the negative effect of NaCl salinization on growth. At both NaCl salinization levels (60 and 120 mM) K additions favoured the uptake of labelled N and particularly its incorporation into the protein fraction.It is suggested that the negative influence of the NaCl stress is not primarily due to an impaired protein synthesis, but is possibly caused by a deterimental effect of Na on other metabolic processes.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 279 (1979), S. 104-105 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Two ionic fluxes, akin to those initiating and transducing nerve impulses, may be essential regulators of animal cell proliferation. This idea emerged at a recent conference* where many findings pointed to increased Na+ influx being an early, perhaps the initial, mitogenic signal, and to ...
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Cell isolation procedures and plating methods (which use arginine-free medium to select for arginine-synthesising hepatocytes6) are given in Fig. 1 (legend). About 10% of the cells in 5-7 g of normal liver are recovered for plating. Over 95 % of these cells are viable (measured by trypan-blue ...
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 325 (1969), S. 952-954 
    ISSN: 1435-2451
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Unter den 32 Patienten, die in der Zeit zwischen 1966 und 1968 mit manifester Tetanuserkrankung zur stationären Behandlung kamen, waren 21 weder aktiv noch passiv immunisiert worden. Die übrigen 11 hatten teils Tetanol, teils heterologes Serum oder eine Kombination beider erhalten. Nach der stationären Aufnahme wurden alle aktiv immunisiert und mit heterologem oder homologem Serum behandelt. Bestimmungen des neutralisierenden Antitoxintiters zeigten bei vergleichbarer Dosierung die Überlegenheit des humanen Hyperimmunglobulins. Aus immunologischen Überlegungen wird bei manifester Erkrankung die Gabe von homologem Serum empfohlen.
    Notes: Summary Amongst the 32 patients, who came to us for hospital treatment for manifest tetanus between 1966 and 1968, 21 were neither actively nor passively immunised. The remaining 11 had received either Tetanol or heterologous serum or a combination of the two. After admission to hospital, they were all actively immunised and treated with either heterologous or homologous serum. Determination of the neutralising antitoxin titres demonstrated the superiority of the human hyper-immunoglobulin using comparative dosage. As a result of immunological consideration, we would recommend administration of homologous serum in cases, where the disease is manifest.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 130 (1951), S. 409-414 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Zusammenfassung An Proben mit Vorzugsrichtung der Magnetisierung wird festgestellt, da\ ein Hilfsfeld von höherer Frequenz die Auslösung und den Ablauf der Magnetisierungssprünge fördert und damit — bei gegebenen Werten des Hauptfeldes — eine Erhöhung des Wertes der Sättigungsmagnetisierung und der Remanenz bewirkt.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 131 (1952), S. 143-155 
    ISSN: 1434-601X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Zusammenfassung In Fortführung der AnsÄtze von H.Fröhlich werden die Koeffizienten der vier Transversaleffekte abgeleitet, sie weisen gerade jene Kopplung der Vorzeichen auf, die sich aus den bisher bekannten Me\resultaten ergibt. Es wird ferner gezeigt, da\Ettingshausen- undNernst-Effekt als thermoelektrische SekundÄreffekte aufgefa\t werden können, die durch die Begrenzung der Versuchsstreifen in LÄngsrichtung entstehen.
    Type of Medium: Electronic Resource
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  • 8
    facet.materialart.
    Unknown
    Manchester : Periodicals Archive Online (PAO)
    Journal of Semitic studies. 23 (1978) 127 
    ISSN: 0022-4480
    Topics: Linguistics and Literary Studies , Ethnic Sciences
    Notes: REVIEWS
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  • 9
    facet.materialart.
    Unknown
    Manchester : Periodicals Archive Online (PAO)
    Journal of Semitic studies. 23 (1978) 127 
    ISSN: 0022-4480
    Topics: Linguistics and Literary Studies , Ethnic Sciences
    Notes: REVIEWS
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  • 10
    ISSN: 1432-2013
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Glomerulumfiltrat, proximaler intratubulärer Druck bei freiem Fluß und proximaler intratubulärer Druck nach Blockade des Tubulus wurden an narkotisierten Ratten vor und nach i.v. Injektion von Hydrochlorothiazid (Esidrix) oder von Furosemid (Lasix) gemessen. Nach Injektion beider Verbindungen stieg der intratubuläre Druck bei freiem Fluß mit zunehmendem Harnfluß an. Nach Hydrochlorothiazid nahm das Glomerulumfiltrat proportional zum Anstieg des intratubulären Druckes ab. Der intratubuläre Druck nach Blockade des Tubulus änderte sich dabei nicht. Nach Furosemid änderte sich das Glomerulumfiltrat nicht oder stieg leicht an, während der intratubuläre Druck nach Blockade des Tubulus sich deutlich erhöhte. Die Ergebnisse werden dahingehend interpretiert, daß nach Hydrochlorothiazid der glomeruläre Capillardruck konstant bleibt und daß die Abnahme des Glomerulumfiltrates allein durch den Anstieg des intratubulären Druckes bedingt ist. Andererseits führt Furosemid zu einem Anstieg des glomerulären Capillardruckes, der dem des intratubulären Druckes etwa entspricht. Dadurch bleibt nach Furosemid der effektive Filtrationsdruck und das Glomerulumfiltrat, selbst bei sehr hohem Harnfluß, konstant.
    Notes: Summary Glomerular filtration rate, proximal intratubular pressure during free-flow and proximal intratubular stop-flow pressure were measured in anesthetized rats before and after intravenous injection of hydrochlorothiazide (Esidrix) or of furosemide (Lasix). After injection of each compound, the intratubular free-flow pressure increased with increased rates of urine flow. With hydrochlorothiazide, the glomerular filtration rate decreased in proportion to the increased intratubular pressure whereas the intratubular stop-flow pressure remained constant. With furosemide, the glomerular filtration rate either did not change or increased slightly and the intratubular stop-flow pressure rose markedly. The results are interpreted to mean that hydrochlorothiazide does not influence the glomerular capillary pressure and that the fall in glomerular filtration rate is solely due to the increased intratubular pressure. In contrast, furosemide raises the glomerular capillary pressure to about the same extent as the intratubular pressure increases. Therefore, effective filtration pressure and glomerular filtration rate remain constant, even at very high rates of urine flow.
    Type of Medium: Electronic Resource
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