The effect of extraneous catecholamines on the mouse skin conductance was investigated.

研究了外源性儿茶酚胺对小鼠皮肤导电性的影响。

youdao

Also, cold exposure markedly increased plasma cortisol and plasma catecholamines levels of rats.

寒冷使动物血浆皮质醇和儿茶酚胺含量明显增加。

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Occasionally, these tumors may secrete catecholamines, testosterone, or vasoactive intestinal polypeptide.

偶尔，肿瘤可以分泌儿茶酚胺、睾酮、或血管活性肠肽。

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These signs and symptoms develop because this type of tumor produces an excess of chemical compounds called catecholamines.

CNN: Pheochromocytoma

It's not clear why alcohol might be helpful, although it could dampen the impact of catecholamines, hormones like adrenaline and dopamine that are released by the body after a traumatic injury, according to Salim.

CNN: Alcohol may protect the brain during an accident