实验动物与比较医学 ›› 2017, Vol. 37 ›› Issue (1): 46-49.DOI: 10.3969/j.issn.1674-5817.2017.01.010

所属专题: 实验动物设施设备

• 论著 • 上一篇    下一篇

单笼与群居饲养对雌性食蟹猴情绪的影响

李伟1, 金益1, 邢正弘1,2, 陈国强1,2   

  1. 1.上海西普尔-必凯实验动物有限公司, 上海 201203;
    2.上海实验动物研究中心, 上海 201203
  • 收稿日期:2016-08-14 出版日期:2017-02-25 发布日期:2017-02-25
  • 作者简介:李伟(1980-),男,助理研究员。E-mail:tianshixz@126.com
  • 基金资助:
    上海市科委实验动物研究专项(13140901200)

Effects of Single Caged and Social Feeding on Emotion of Female Macaca Fascicularis

LI Wei1, JIN Yi1, XING Zheng-hong1,2, CHEN Guo-qiang1,2   

  1. 1. Sino-British SIPPR/BK Laboratory Animal LTD., Co,Shanghai 201203,China;
    2. Shanghai Laboratory Animal Research Center, Shanghai 201203, China
  • Received:2016-08-14 Online:2017-02-25 Published:2017-02-25

摘要: 目的 了解单笼与群居饲养雌性食蟹猴的血清单胺类神经递质[去甲肾上腺素(NA)、5羟色胺(5-HT)、多巴胺(DA)]及与情绪相关的心电、血压的差异,探讨生活环境对食蟹猴情绪的影响。方法 选取9只4~6岁雌性食蟹猴,前5个月单笼饲养,后5个月群居饲养,分别测量其心电、血压、NA、5-HT、DA、日常表情行为等相关指标。结果 整个实验期间, 心电参数中的心室率、PR间期、QT间期及血清单胺类神经递质(NA、5-HT、DA)、血压中的舒张压值等指标组间比较差异显著(P<0.05或P<0.01)。单笼阶段的愤怒、焦虑因子得分显著高于群居; 性行为、活动度、快乐因子得分显著低于群居(P<0.05)。结论 食蟹猴更适合群居饲养, 如果长期单笼饲养,将对其血清单胺类神经递质及心电、血压参数中某些指标产生较大影响, 并易于产生多种负面情绪。

关键词: 食蟹猴, 雌性, 情绪, 生物源单胺类, 心电, 血压

Abstract: Objective To understand the differences on serum monoamine neurotransmitters (5-hydroxytryptamine, norepinephrine, dopamine) in single caged and social group female macaca fascicularis and ECG, blood pressure which were associated with the emotion, explored the influence of living environment on the emotion of macaca fascicularis. Methods Nine female macaca fascicularis at the age of 4-6 years old were singly raised in cage at the first 5 months, and group raised in next 5 months.The ECG, blood pressure, norepinephrine (NA), dopamine (DA), 5-hydroxytryptamine (5-HT) were measured,daily facial expressions also were recorded. Results During the whole experiment, the indexes of ventricular rate, PR interval, QT interval, serum monoamine neurotransmitter (NA, 5-HT and DA) and diastolic pressure; value were compared between groups difference significant (P<0.05 or P<0.01). Anger and anxiety score in single caged stage were significantly higher than in group phase (P<0.05), but sexual behavior, activity and happiness score were lower (P<0.05). Conclusion The macaca fascicularis was more suitable for the breeding of group,during long-term single caged feeding, it could have a greater impact on the serum monoamine neurotransmitters and some indicators of ECG, blood pressure,and were prone to a variety of negative emotions.

Key words: Macaca fascicularis, Female, Emotion, Biogenic monoamines, ECG, Blood pressure

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