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  • 1
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Inorganic chemistry 27 (1988), S. 3220-3226 
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Journal of the American Chemical Society 40 (1918), S. 1001-1005 
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1440
    Keywords: Gallstones ; Bile ; Nucleation time ; Cholesterol crystals ; Terpenes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Patients with cholesterol gallstones referred to elective cholecystectomy were randomly assigned prior to operation to no treatment (n=14), treatment with one capsule t.d.s. (n=12) or two capsules t.d.s. (n=11) of a terpene mixture (Rowachol). Patients with pigment stones (n=7) or no biliary tract disease (n=5) were also studied. Lipid composition, presence of cholesterol monohydrate crystals, and nucleation time were determined in galbladder bile aspirated during surgery. Cholesterol saturation was similar in the different groups. Crystals were present in all cholesterol gallstone patients without treatment and in none of the controls. In one of the patients treated with one capsule and four of the patients treated with two capsules crystals could not be detected. The terpenes prolonged nucleation time from 2.8 to 5.8 days (one capsule;P〈0.05) and to 9.5 days (two capsules;P〈0.001), respectively; but nucleation did not occur in seven controls. Although the mechanism by which the terpene mixture inhibits the formation of cholesterol crystals in bile was not determined, the findings suggest that the terpene mixture might be a useful agent for a clinical trial to test whether they will prevent recurrence of gallstones after medical dissolution.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 45 (1967), S. 317-318 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary 1. The use of casein hydrolysates for parenteral nutrition is not rational as to the nitrogen balance. The peptides contained in the casein hydrolysates can cause allergic reactions as a side effect. 2. There is no proof, that, as to the amino acid pattern, different principles apply in parenteral or enteral nutrition. An amino acid solution, regarding its amino acid content, composed according to the Rose formula, will show the best balances. These results agree with those ofLongenecker c. s. andSwenseid c. s., who did balance experiments in oral nutrition. 3. Glutamin as an unspecific nitrogen source in the amino acid solutions should not be used in so far as it is unstable in aquous solution, where pyrrolidon carbonic acid and ammonium hydroxyde originate.
    Notes: Zusammenfassung 1. Vom Gesichtspunkt der N-Bilanz aus ist die Anwendung von Caseinhydrolysaten in der parenteralen Ernährung unrationell. Zudem können die in den Caseinhydrolysaten enthaltenen Peptide allergische Reaktionen auslösen. 2. Es gibt keinen Beweis dafür, daß hinsichtlich des Aminosäuremusters für die parenterale Ernährung andere Grundsätze gelten als für die enterale. Eine Lösung, deren essentielle Aminosäuren nach der Formel vonRose zusammengesetzt sind, erbringt die besten Bilanzen. Diese unsere Befunde stehen in Übereinstimmung mit den Ergebnissen der Bilanzversuche vonLongenecker sowie vonSwenseid bei oraler Ernährung. 3. Glutamin ist als unspezifischer N-Träger in den Aminosäurelösungen ungeeignet, weil die Substanz in wäßriger Lösung instabil ist. Es entsteht dabei Pyrrolidoncarbonsäure und Ammoniak.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 13 (1934), S. 251-253 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung 1. Die mikroskopische Untersuchung getrockneter Tropfen eignet sich für die Liquordiagnostik. 2. Das charakteristische Trockenbild normalen Liquors wird beschrieben. 3. Geringe Eiweißvermehrung im Liquor bedingt das Auftreten der peripheren Ringzone im Trockenpräparat. 4. Die Eiweißnatur der Ringzone wird bewiesen. 5. Die Breite der Ringzone geht parallel dem Eiweißgehalt, dessen Steigerung eine Änderung in der Morphologie der Gitterfiguren hervorruft. 6. Farbstoffbeimengungen verraten sich durch Anreicherung in der Ringzone. 7. Für verschiedene Erkrankungen werden verschiedene Ringbreiten mitgeteilt.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 68 (1990), S. 537-537 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Mathematische Annalen 14 (1878), S. 207-211 
    ISSN: 1432-1807
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    FEMS microbiology letters 48 (1987), S. 0 
    ISSN: 1574-6968
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Biology
    Notes: Abstract A simple and convenient procedure that obviates the need for DNA cloning and radiolabelling is described for producing a rDNA hybridisation probe for use in bacterial strain characterisation. Bulk rRNA, comprising a mixture of 16S and 23S components, was isolated from Providencia stuartii NCTC11800 and purified by CsC1-cushion ultracentrifugation. The pure RNA was used as a template for synthesis of a single-strand copy cDNA using reverse transcriptase and random primers, with simultaneous biotin-11-dUTP labelling. EcoRI digests of chromosomal DNA from the type strain and a sample of 10 clinical isolates of P. stuartii were examined by Southern blot hybridisation on nylon membranes using the cDNA probe. All 11 strains had similar but not identical hybridisation patterns of 5–7 bands (detected colorimetrically) with sizes of about 5–19 kb. Our results indicated that the probe provided a sensitive means of detecting rRNA cistrons in P. stuartii. The method should be applicable to any group of microorganisms.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 174 (1954), S. 1010-1011 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A new type of cathode combining the features of the impregnated W cathode and the moulded cathode has recently been developed. The cathode is made by preparing a mixture of nickel powder and barium-strontium carbonate powder. A small percentage of an appropriate reducing agent is added to the ...
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 185 (1960), S. 677-678 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The following expressions for density pr versus radius r in the Earth have been obtained by fitting linear density distributions of the form: pr = p0 (1 ? AT) to each section of Bullen's3 model B of the Earth: Pr = 17-900(1-1-29162 x 10~V) pr = 42-078(1-5-14625 x IQ~\) pr = 13-403 (1-7-53631 x ...
    Type of Medium: Electronic Resource
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