叙利亚仓鼠的辐射诱导性厌食症。

Radiation-induced anorexia in Syrian hamsters.

作者信息

Kindt A, Sattler E L, Schraub A

出版信息

Radiat Environ Biophys. 1980;18(2):149-55. doi: 10.1007/BF01326053.

Abstract

The recovery of Syrian hamsters after split dose application (interval 11 days) was studied on the basis of the weight response and of food uptake. Two periods of weight loss and anorexia can be distinguished, an early one immediately after irradiation and a secondary one 6-10 days later. The secondary response is a function of the radiation dose and allows to distinguish survivors from non-survivors, since it is much more pronounced and longer lasting in the latter than in the former. The first response appears not to be influenced by a previous conditioning irradiation.

摘要

基于体重反应和食物摄取情况，研究了叙利亚仓鼠在分剂量给药（间隔11天）后的恢复情况。可区分出两个体重减轻和食欲不振的时期，一个是照射后立即出现的早期阶段，另一个是6 - 10天后的继发阶段。继发反应是辐射剂量的函数，并且可以区分存活者和非存活者，因为在非存活者中继发反应比存活者更明显且持续时间更长。首次反应似乎不受先前预处理照射的影响。