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胎儿和新生大鼠对灭活细菌抗原的免疫反应。

The immunological response to a killed bacterial antigen in foetal and neonatal rats.

作者信息

Hervey E J

出版信息

Immunology. 1966 Dec;11(6):589-95.

Abstract

Rats given killed at birth produced specific agglutinins from 7 to 10 days of age and consistently thereafter. When the antigen was given to foetal rats, at least 10 days elapsed before specific agglutinins could be detected. Rats given prenatal and neonatal injections of antigen, or single concentrated doses of antigen at birth, did not develop specific agglutinins before 8 or 9 days of age, but both forms of treatment induced higher titres of antibody. The implications of these results are discussed.

摘要

出生时被杀死的大鼠在7至10日龄时产生特异性凝集素,此后一直持续产生。当给胎鼠注射抗原时,至少要经过10天才能检测到特异性凝集素。给产前和新生大鼠注射抗原,或在出生时注射单剂量浓缩抗原,在8或9日龄之前不会产生特异性凝集素,但这两种治疗方式都会诱导产生更高滴度的抗体。讨论了这些结果的意义。

相似文献

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Immune response of the bovine fetus to several antigens.
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Perinatal immunity in calves.犊牛围产期免疫
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本文引用的文献

1
Antibody production in the opossum embryo.负鼠胚胎中的抗体产生。
Nature. 1962 Mar 3;193:851-3. doi: 10.1038/193851a0.

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