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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Comp Biochem Physiol A Comp Physiol. 1982;73(4):709-12. doi: 10.1016/0300-9629(82)90279-1.

The effect of in vivo and in vitro hyperosmolality on skeletal muscle function was investigated in two species of anuarans Scaphiopus couchii and Rana pipiens. 2. Muscle contractile performance, measured as peak tetanic tension declined to greater degree when tissue dehydration occurred in vitro rather than in vivo, even though tissue water contents were greater in vivo. 3. The muscles from S. couchii, a more dehydration tolerant species than R. pipiens, maintained tension at lower tissue water contents than R. pipiens. 4. Data for the effects of in vivo dehydration on plasma sodium, urea and osmotic concentration, as well as tissue water contents, are also presented for both species.

研究了体内和体外高渗对两种无尾两栖动物（寇氏掘足蟾和豹蛙）骨骼肌功能的影响。2. 以强直收缩峰值张力衡量的肌肉收缩性能，在体外发生组织脱水时比体内下降程度更大，尽管体内的组织含水量更高。3. 与豹蛙相比，更耐脱水的寇氏掘足蟾的肌肉在更低的组织含水量时仍能维持张力。4. 还给出了两种动物体内脱水对血浆钠、尿素和渗透压浓度以及组织含水量影响的数据。

Comp Biochem Physiol A Comp Physiol. 1982;73(4):709-12. doi: 10.1016/0300-9629(82)90279-1.

The effect of in vivo and in vitro hyperosmolality on skeletal muscle function was investigated in two species of anuarans Scaphiopus couchii and Rana pipiens. 2. Muscle contractile performance, measured as peak tetanic tension declined to greater degree when tissue dehydration occurred in vitro rather than in vivo, even though tissue water contents were greater in vivo. 3. The muscles from S. couchii, a more dehydration tolerant species than R. pipiens, maintained tension at lower tissue water contents than R. pipiens. 4. Data for the effects of in vivo dehydration on plasma sodium, urea and osmotic concentration, as well as tissue water contents, are also presented for both species.

研究了体内和体外高渗对两种无尾两栖动物（寇氏掘足蟾和豹蛙）骨骼肌功能的影响。2. 以强直收缩峰值张力衡量的肌肉收缩性能，在体外发生组织脱水时比体内下降程度更大，尽管体内的组织含水量更高。3. 与豹蛙相比，更耐脱水的寇氏掘足蟾的肌肉在更低的组织含水量时仍能维持张力。4. 还给出了两种动物体内脱水对血浆钠、尿素和渗透压浓度以及组织含水量影响的数据。