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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    World journal of microbiology and biotechnology 9 (1993), S. 605-606 
    ISSN: 1573-0972
    Keywords: Aflatoxin reduction ; ELISA ; spices
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract Non-commercial spices and herbs Tetrapleura tetrapetra, Triumfetta cordifolia, Garcina kola, Monodora myristica and Xylopia aethiopica at 0.08 to 0.32% (w/v) decreased the mycelial weight of Aspergillus parasiticus NRRL 2999 in yeast extract/sucrose broth by up to 68%. Aflatoxin production, monitored with ELISA, was most effectively decreased, from 97 to 23 μg/ml, when the extract of G. kola was added at 0.32% (w/v).
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 369 (1986), S. 782-783 
    ISSN: 1435-2451
    Keywords: Diagnostic variables ; Accuracy ; Predictive value ; Diagnosekriterien ; Treffsicherheit ; Vorhersagewahrscheinlichkeit
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Ca. 100 Jahre nach der ersten elektiven Appendektomie bestehen weiterhin oft Unsicherheiten in der Diagnose der Appendicitis, erkennbar an zu häufigen fehlinduzierten Laparotomien. Mittels einer prospektiven Untersuchung bei 75 Patienten wurden die üblichen diagnostischen Tests und anamnestischen Angaben untersucht (Sensivität, Spezifität, pos. Vorhersagewahrscheinlichkeit). DieKombination von 〉 10,000 Leukocyten/μm und Übelkeit zeigte eine hohe Treffsicherheit: Sensitivität 83%. Spezifität 87%, positiv 77%. Von nur 6 falsch positiven Fällen bestand bei 5 hingegen dennoch eine anders begründete Operationspflicht.
    Notes: Summary About 100 years after Morton's first elective appendectomy, it is still desirable to achieve greater accuracy in the diagnosis of appendicitis and thus avoid unnecessary laparotomies. A prospective study of 75 patients evaluated the common diagnostic tests and variables (e.g. sensitivity, specificity, and predictive values) in patients' histories. Thecombined presence of 〉 10,000 leukocytes/gmm and nausea was found to be most valuable: (sensitivity, 83% ; specificity, 87% ; positive predictive value, 77%). Of only six incorrectly diagnosed cases, five still required operative therapy for other conditions.
    Type of Medium: Electronic Resource
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