蟾蜍耳后腺分泌的白色浆液中的毒性成分之一。浆液中另一毒性成分是蟾蜍素的酯类蟾蜍毒素。
用放射配基结合分析法，研究了不同温度条件下蟾蜍心脏各部位肾上腺素能受体的类型和含量。
The type and content of adrenoceptors in heart of normothermic and cold-acclimatized toad were studied by radioligand binding assay at different testing temperatures.
结论重组水蛭素经蟾蜍肺泡膜的转运是一个非能量依赖、非载体依赖的被动扩散过程。
CONCLUSION The transport of recombinant hirudin across xenopus pulmonary membrane was a passive diffusion process which was energy-independent and carrier-independent.
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