Studies on the Mechanism of Hypersensitivity Phenomena
نویسندگان
چکیده
منابع مشابه
Studies on the Mechanism of Hypersensitivity Phenomena
Experiments are described indicating that the magnitude and sensitivity of the passive cutaneous anaphylaxis (PCA) response in normal rats to a given level of immune reagents, may be enhanced by the addition of hemolytically active sera. A similar enhancement in normal rats has been obtained with C' component reagents possessing properties associated with the third component of C'. Parallelisms...
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قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
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ژورنال
عنوان ژورنال: International Archives of Allergy and Immunology
سال: 1955
ISSN: 1018-2438,1423-0097
DOI: 10.1159/000228200