Growth and respiration of regenerating tissues of the axolotl tail.

I G Vladimirova
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Abstract

Changes in the weight and oxygen consumption were studied during regeneration of the tail in adult axolotls and larvae. The curve of the increase in weight of the regenerating tail in both age groups is S-shaped. The intensity of respiration of the regenerating tail increases in adult axolotls and in larvae at the blastema stage; in adult axolotls there is also a second increase in the intensity of respiration of the regenerating tail during differentiation of the muscles. The relationship between weight and the rate of respiration was compared during regeneration of the tail in axolotl and the normal growth of the animals. Whereas growth of the animals was characterized by the relationship QO2 equals aPk with a constant value of k, during regeneration the various stages of this process have their own corresponding values of k.

美西螈尾再生组织的生长和呼吸作用。
研究了成蝾螈和幼蝾螈尾再生过程中体重和耗氧量的变化。两个年龄组再生尾重的增长曲线均为s型。成蝾螈和幼蝾螈再生尾的呼吸强度在胚芽期增加;在成年蝾螈中,在肌肉分化期间,再生尾巴的呼吸强度也有第二次增加。比较了美西螈尾巴再生过程中体重与呼吸速率的关系。在动物的生长过程中,QO2等于aPk, k值恒定,而在再生过程中,这个过程的各个阶段都有相应的k值。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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