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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

Rowsell E V, Carnie J A, Wahbi S D, Al-Tai A H, Rowsell K V

Department of Biochemistry, University of Manchester, Institute of Science and Technology, England.

Comp Biochem Physiol B. 1979;63(4):543-55. doi: 10.1016/0305-0491(79)90061-0.

A rough inverse correlation between liver serine dehydratase activity and species body size was observed with mammals. This was not found for glutamate, malate or lactate dehydrogenase, fumarase or aspartate-2-oxoglutarate aminotransferase. Serine dehydratase (and certain liver aminotransferases showing a similar species-size dependence) may have a role in the stimulation of heat production. 2. Cold-exposed rats showed a 3-4 fold increase in serine dehydratase activity. 3. No liver serine dehydratase was measurable in amphibia. 4. In mammals high liver serine-pyruvate aminotransferase is associated with a flesh-eating dietary habit. High activity was found in amphibia and goldfish. A gluconeogenic role is suggested.

在哺乳动物中观察到肝脏丝氨酸脱水酶活性与物种体型之间存在大致的负相关。而谷氨酸、苹果酸或乳酸脱氢酶、延胡索酸酶或天冬氨酸 - 2 - 酮戊二酸氨基转移酶则未发现这种情况。丝氨酸脱水酶（以及某些显示出类似物种大小依赖性的肝脏氨基转移酶）可能在刺激产热中发挥作用。2. 冷暴露的大鼠丝氨酸脱水酶活性增加了3 - 4倍。3. 在两栖动物中未检测到肝脏丝氨酸脱水酶。4. 在哺乳动物中，高肝脏丝氨酸 - 丙酮酸氨基转移酶与肉食性饮食习惯相关。在两栖动物和金鱼中发现了高活性。提示其具有糖异生作用。

Rowsell E V, Carnie J A, Wahbi S D, Al-Tai A H, Rowsell K V

Department of Biochemistry, University of Manchester, Institute of Science and Technology, England.

Comp Biochem Physiol B. 1979;63(4):543-55. doi: 10.1016/0305-0491(79)90061-0.

A rough inverse correlation between liver serine dehydratase activity and species body size was observed with mammals. This was not found for glutamate, malate or lactate dehydrogenase, fumarase or aspartate-2-oxoglutarate aminotransferase. Serine dehydratase (and certain liver aminotransferases showing a similar species-size dependence) may have a role in the stimulation of heat production. 2. Cold-exposed rats showed a 3-4 fold increase in serine dehydratase activity. 3. No liver serine dehydratase was measurable in amphibia. 4. In mammals high liver serine-pyruvate aminotransferase is associated with a flesh-eating dietary habit. High activity was found in amphibia and goldfish. A gluconeogenic role is suggested.

在哺乳动物中观察到肝脏丝氨酸脱水酶活性与物种体型之间存在大致的负相关。而谷氨酸、苹果酸或乳酸脱氢酶、延胡索酸酶或天冬氨酸 - 2 - 酮戊二酸氨基转移酶则未发现这种情况。丝氨酸脱水酶（以及某些显示出类似物种大小依赖性的肝脏氨基转移酶）可能在刺激产热中发挥作用。2. 冷暴露的大鼠丝氨酸脱水酶活性增加了3 - 4倍。3. 在两栖动物中未检测到肝脏丝氨酸脱水酶。4. 在哺乳动物中，高肝脏丝氨酸 - 丙酮酸氨基转移酶与肉食性饮食习惯相关。在两栖动物和金鱼中发现了高活性。提示其具有糖异生作用。