APPLICATIONS OF SEVERAL PHOTOSENSITIVE MATERIALS OF CHINESE MAKE IN WHOLE--BODY AUTORADIOGRAPHY OF TRITIUM LABELLED AND FREEZE--DRIED SECTIONS OF MICE
Author(s): Pei Jungong, Lin Han Institute of Radiation Research. Chinese Academy of Medical Sciences
Pages: 218-221+235
Year: 1980 Issue: 2
Journal: Acta Anatomica Sinica
Keyword: 放射自显影术; 氚标记; 小鼠腹腔注射; 氚水; 同位素示踪; 天可; 感光胶片; 闪烁剂; 原子能研究; 令人;
Abstract: Several photosensitive materials of Chinese make have been used for the whole- body autoradiography of the tritium labelled and freeze-drid sections of mice.1 mCi of tritiated water was injected peritoneally into each mouse.Sections prepared from the mouse were placed in direct contact with fast X-ray films for ihdustrial use,made in Tianjin.After 22 days of exposure,satisfactory autoradiographs were obtained.When the X-ray film for medical use,made in Shanghai,was tried,no satisfactory autoradi- ograph was obtained after 30 days of exposure.Besides,the dry plate prepared in our laboratory from Nuclear Emulsion №4.has also been tried,but only an incomplete outline was seen on the autoradiograph even after 124 days of exposure.
Pages: 218-221+235
Year: 1980 Issue: 2
Journal: Acta Anatomica Sinica
Keyword: 放射自显影术; 氚标记; 小鼠腹腔注射; 氚水; 同位素示踪; 天可; 感光胶片; 闪烁剂; 原子能研究; 令人;
Abstract: Several photosensitive materials of Chinese make have been used for the whole- body autoradiography of the tritium labelled and freeze-drid sections of mice.1 mCi of tritiated water was injected peritoneally into each mouse.Sections prepared from the mouse were placed in direct contact with fast X-ray films for ihdustrial use,made in Tianjin.After 22 days of exposure,satisfactory autoradiographs were obtained.When the X-ray film for medical use,made in Shanghai,was tried,no satisfactory autoradi- ograph was obtained after 30 days of exposure.Besides,the dry plate prepared in our laboratory from Nuclear Emulsion №4.has also been tried,but only an incomplete outline was seen on the autoradiograph even after 124 days of exposure.
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