Anxiety , depression , and tired will influence your body ' s stress hormones ( e . g . catecholamine and glucocorticoids ) and so suppress your immune status 焦虑、紧张及疲倦都会影响身体的压力荷尔蒙（例如，儿茶酚氨和糖皮质激素）从而压抑身体免疫功能。
Concentration change of catecholamine and leucine - enkephalin in sheep cerebrospinal fluid after apa microencapsulated bovine chromaffin cells transplantation to the spinal subarachnoid space 微囊化牛嗜铬细胞脑脊液亮氨酸脑啡肽和儿茶酚胺含量的变化
Implement various activities such as research on the use of catechins to lower the dose of antibiotics in animal fodder , thorough hygiene management at stockbreeding sites , and the recording and providing of livestock production information 全面执行各项行动，例如研究利用儿茶酚，降低动物饲料中的抗生素剂量，对养殖场实施全面的卫生管理，以及记录并提供牲畜生产信息。
Dopamine ( da ) is the most abundant catecholamine neurotransmitter in the mammalian brain , where it controls a variety of functions including locomotor activity , cognition , emotion , positive reinforcement , memory and learning , and endocrine regulation 目的多巴胺( da )是脑中丰富的儿茶酚胺类神经递质，广泛参与运动、认知、学习与记忆、情感、内分泌、正性强化等多种生理功能的调节。
3 . zx4 strain could utilize catechol and salicylate , but not o - phthalate as sole carbon and energy source . research data have showed that phenanthren is degraded by bacteria through one of two different routes via a common inter - metabolite l - hydroxy - 2 - naphthoate 3 、 zx4菌株的降解底物广谱性研究结果显示， zx4菌株能以儿茶酚及水杨酸为唯一碳源微生物学硕士论文摘要和能源生长，而不能以邻苯二甲酸为唯一碳源和能源生长。
Other mechanisms become involved when hypertension due to an identifiable cause ( eg , catecholamine release from a pheochromocytoma , renin and angiotensin from renal artery stenosis , aldosterone from an adrenal cortical adenoma ) has existed for some time 当因某些易于确定的原因所引起的高血压存在一段时间后，如嗜铬细胞瘤释放的儿茶酚胺、肾动脉狭窄所产生的肾素和血管紧张素、肾上腺皮质腺瘤分泌的醛固酮等，其他机制也会参与高血压病的形成。
