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  • 1
    Electronic Resource
    Electronic Resource
    THE BACTERIAL HEMAGGLUTINATION TEST FOR THE DEMONSTRATION OF ANTIBODIES TO ENTEROBACTERIACEAE (1956)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 66 (1956), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1956.tb40113.x
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  • 2
    Electronic Resource
    Electronic Resource
    Immunological Priming without Production of Circulating Bacterial Antibodies conditioned by Endotoxin and its Lipoid A Component (1966)
    [s.l.] : Nature Publishing Group
    Nature 212 (1966), S. 420-421 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Immunological priming to CA conditioned by lipopoly-saccharide is evident from the data obtained in the following experiment. Groups of five rabbits were each immunized as follows. Mixtures of an ethanol soluble fraction of S. typhimurium and lipopolysaccharide of S. miami, prepared in ethanol as ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/212420a0
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  • 3
    Electronic Resource
    Electronic Resource
    Effects of VI Antigen on Bacterial Hæmagglutination and Hæmolysis (1962)
    [s.l.] : Nature Publishing Group
    Nature 194 (1962), S. 1256-1257 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT has been known for many years that Vi antigen interferes with agglutination by O antibodies of typhoid bacilli containing both antigens. Other bacterial antigens, too, have similar effects, such as certain K antigens of Escherichia coli. Spaun1 reported that this inhibitory effect of Vi antigen ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1941256a0
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  • 4
    Electronic Resource
    Electronic Resource
    Hemolysis in immune rabbits of autologous erythrocytes modified with common enterobacterial antigen (1964)
    Springer
    Cellular and molecular life sciences 20 (1964), S. 75-76 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung In Kaninchen, die mit gemeinsamem Antigen der intestinalen Bakterien immunisiert waren, sowie in nichtimmunisierte Kaninchen wurden Eigenerythrocyten, die mit dem Antigen vorbehandelt waren, intravenös injiziert.In vivo-Hämolyse-wurde nur bei den immunisiertem Tieren beobachtet. Erythrocyten, die mit heterologem Staphylokokken-Antigen vorbehandelt waren, wurden nicht hämolysiert.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02151248
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  • 5
    Electronic Resource
    Electronic Resource
    Production of common enterobacterial antigen by members of the family enterobacteriaceae (1973)
    Springer
    Cellular and molecular life sciences 29 (1973), S. 96-97 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Nachweis eines allen Enterobakterien gemeinsamen Antigens. Sämtliche Stämme, bestehend aus 5 Familien und 12 Genera, erzeugten das Antigen, welches durch passive Haemagglutination, passive Haemolyse und Haemagglutinations-Hemmungsreaktion nachgewiesen werden konnte.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01913276
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  • 6
    Electronic Resource
    Electronic Resource
    The predictive validity of graphological inferences: A meta-analytic approach
    Amsterdam : Elsevier
    Personality and Individual Differences 10 (1989), S. 737-745 
    Details
    ISSN: 0191-8869
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Psychology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0191-8869(89)90120-7
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  • 7
    Electronic Resource
    Electronic Resource
    Hemagglutination by mixtures of enterobacterial antigen and Shigella sonnei antiserum (1964)
    Springer
    Medical microbiology and immunology 150 (1964), S. 1-9 
    Details
    ISSN: 1432-1831
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A study has been made of a specialS. sonnei serum obtained from Inst. Séroth. Suisse and the following results have been obtained. 1. The antiserum contains antibodies specific forS. sonnei and, in addition, antibodies reacting with crude antigens from other enteric bacteria in the hemagglutination test. 2. Mixtures of this antiserum in rather high dilutions and crude antigens from various enteric bacteria cause agglutination of normal erythrocytes. 3. The antibody responsible for this complex hemagglutination reaction is not directed against the 0 antigen nor the common antigen described byKunin, but rather against another antigen shared by certain enteric bacteria. 4. This particular antiserum has a lower content of an inhibitor which prevents erythrocyte modification than do normal rabbit serum or anotherS. sonnei antiserum.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02162782
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  • 8
    Electronic Resource
    Electronic Resource
    Antibody response to common enterobacterial antigen of children with pyogenic peritonitis (1973)
    Springer
    Infection 1 (1973), S. 12-16 
    Details
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Es wurde die Immunantwort von 30 Patienten mit einer durch gram-negative Enterobakterien verursachten eitrigen Peritonitis untersucht. Aus den gewonnenen Serumproben der Patienten wurde gleichzeitig Antikörpertiterbestimmung gegen homologe O-Antigene und gegen das „Common Antigen“ (CA) mit Hilfe der indirekten Hämagglutination durchgeführt. Bei 26 Patienten konnte ein signifikanter Titeranstieg (vier Stufen oder mehr) gegenüber CA beobachtet werden, bei 24 Kranken gegenüber dem homologen O-Antigen. Die Spezifität der CA-Antikörper ließ sich durch den Hämagglutinationshemmungstest fixieren. Im Gegensatz hierzu wurde nur bei einem von 21 Patienten, die an einer Harnweginfektion oder Enteritis erkrankt waren, ein signifikanter CA-Antikörperanstieg beobachtet. Jedoch war der homologe O-Antikörperanstieg mit jenem vergleichbar, der bei Patienten mit einer Peritonitis beobachtet werden konnte. Daraus wird geschlossen, daß CA-Antikörper sehr viel häufiger und in höheren Titerstufen bei Kindern mit einer Peritonitis als bei denjenigen, die an einer Harnweginfektion oder an einer Enteritis erkrankt sind, gebildet werden. Die Gründe für diese eindrucksvollen Unterschiede harren einer Erklärung.
    Notes: Summary The immunologic response of 30 patients with pyogenic peritonitis due to gram-negative enteric bacteria was studied. Paired serum specimens were titrated for antibodies to both the O antigens of the isolates and to the common enterobacterial antigen (CA) by means of the passive hemagglutination test. Significant increases (four-fold or higher) or elevated titers of antibodies directed against CA were observed in 26 subjects and against O antigens in 24 patients. The specifity of the CA antibodies was documented by hemagglutination-inhibition-tests. In contrast, serum of patients with urinary tract infection or enteritis contained CA antibodies in significant titers in only out of 21 subjects, although the O antibody titers were comparable to those observed in patients with peritonitis. It is concluded that CA antibodies are produced far more frequently and in higher titers in children with peritonitis than in those with urinary tract infection or enteritis. The reasons for these striking differences remain to be elucidated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01638249
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  • 9
    Electronic Resource
    Electronic Resource
    The effect of attapulgite and charcoal on enterotoxicity of vibrio cholerae and Escherichia coli enterotoxins in rabbits (1977)
    Springer
    Infection 5 (1977), S. 211-213 
    Details
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Vibrio cholerae und bestimmte Stämme von Escherichia coli produzieren ein hitzeempfindliches Enterotoxin, das eine bedeutende Rolle in der Pathogenese der Darmerkrankungen spielt. Aktiviertes Attapulgit, ein erhitztes Magnesium-Aluminium-Silikat, inhibiert die toxische Wirkung des Endotoxins. Mindestens 100 Dosen von Cholera-Enterotoxin werden neutralisiert. Attapulgit ist ebenso wirksam, wenn es getrennt, jedoch simultan verabreicht wird, jedoch nicht, wenn es 10 Minuten nach dem Toxin injiziert wird. Da die Oberfläche der Toxin-Attapulgit-Mischung unschädlich ist, kann man annehmen, daß Attapulgit durch Adsorption wirkt und das adsorbierte Enterotoxin nicht mehr toxisch ist. Die bereits früher bekanntgegebene Wirkung von aktivierter Kohle auf das V. cholerae-Enterotoxin, welche mit der von Attapulgit parallel geht, wurde bestätigt. Im Gegensatz zu der Wirkung dieser adsorbierenden Drogen auf isoliertes Toxin waren beide unwirksam gegen einen Enterotoxin-produzierenden Stamm von E. coli in diesem Modell.
    Notes: Summary Vibrio cholerae and certain strains of Escherichia coli produce heat-labile enterotoxins which play a significant role in the pathogenesis of the intestinal disease. Activated attapulgite, a heated magnesium aluminum silicate, was previously shown to prevent the toxic effects of endotoxin. The present study has revealed that this drug inhibits the toxic effects of cholera and E. coli enterotoxins in the intestinal loop of rabbits, when toxin and attapulgite are pre-incubated prior to injection. Up to 50 to 100 minimal effective doses are inhibited. Attapulgite is effective also when injected separately, albeit simultaneously, into the intestinal loops, but not when administered after the toxin. Since supernates of toxin-attapulgite mixtures are non-toxic, it is postulated that attapulgite acts by adsorption and that the attached enterotoxin is no longer toxic to the rabbit intestine. The previously reported effect of charcoal on V. cholerae enterotoxin, paralleling that of attapulgite, was confirmed. In contrast to the effects of these adsorbents on isolated toxin, both failed to prevent enterotoxicity in the rabbit model of an enterotoxin-producing strain of E. coli.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01640782
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  • 10
    Electronic Resource
    Electronic Resource
    Duration of antibody responses to common enterobacterial and O antigens of children with pyogenic peritonitis (1976)
    Springer
    Infection 4 (1976), S. 1-4 
    Details
    ISSN: 1439-0973
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Kinder mit eitriger Peritonitis bei vorausgehender Appendizitis produzieren Antikörper gegen das gemeinsame enterobakterielle Antigen (CA) in ungewöhnlich hohen Titern im Vergleich mit Patienten mit Salmonellosis, Shigellosis oder Infektionen der Harnwege. Die Dauer dieser Antikörperproduktion wurde bei 19 Kindern festgestellt, welche in einem Zeitraum bis zu 31 Monaten nach der akuten Krankheit beobachtet wurden. Die Titer der CA Antikörper gingen in 70% der Patienten im 1. Jahr und in 91% derselben zwischen 13 und 31 Monaten nach der Infektion stark zurück. Bei der Mehrzahl (71%) der Patienten gingen die Antikörpertiter innerhalb von 31 Monaten nach der akuten Krankheit auf die ursprünglichen Werte zurück. Nur bei einigen Patienten (19%) blieben die maximalen Titer während der Beobachtungszeit fast unverändert. Die Antikörpertiter gegen die O Antigene der infizierenden Mikroorganismen verminderten sich ebenso in der Mehrzahl der Kinder. Diese Ergebnisse mögen in der Verbindung mit den Studien der Antikörperproduktion von Patienten mit Infektionen der Harnwege und anderen Infektionen von Wichtigkeit sein.
    Notes: Summary Children with pyogenic peritonitis following appendicits produce antibodies against the common enterobacterial antigen (CA) in unusually high titers when compared to patients with salmonellosis, shigellosis, or urinary tract infection. The duration of this antibody response was determined in 19 children observed over a period of up to 31 months after the acute illness. CA antibody titers decreased significantly in 70% of the patients during the first year and in 91% of those studied between 13 and 31 months after the infection. In the majority (71%) of patients the antibody titers returned to pre-or near pre-infection levels within 31 months after the acute illness. Only in a few patients (19%) were near maximal titers maintained during the observation period. The titers of anti-bodies against the O antigens of the infecting microorganisms also decreased in the majority of subjects during the follow-up period of observation. These findings may be of importance in connection with studies on the immune response of patients with urinary tract and other infections.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01638339
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