Second, to test the influence of morphine withdrawal on the contextual fear conditioning.
检测吗啡戒断对小鼠场景性恐惧条件化的影响。
OBJECTIVE: Post-traumatic stress disorder (PTSD) animal model of rat was established by a single serious foot-shock stress, and this animal model's contextual fear memory were studied according to the process of the classical pavlov fear conditioning.
目的：以单次强烈足底电击应激来建立大鼠创伤后应激障碍(Post-traumatic stress disorder，PTSD)模型，并结合经典巴甫洛夫条件恐惧记忆检测程序，来研究PTSD动物模型的情景恐惧记忆。
Theα_(2A)-adrenoceptor agonist guanfacine improves spatial learning but not fear conditioning in rats;
α_(2A)肾上腺素受体激动剂guanfacine增强大鼠空间学习能力而不影响条件性恐惧记忆(英文)
We used the conditioned fear stress (CFS), which is useful for investigating the pathogenesis of mood disorders.
本文采用条件性恐惧应激实验(一种情感失调病理模型)，观察DHEAS的作用。
Research Progress on Neural Mechanisms of Conditioned Fear Extinction;
条件化恐惧消退的神经机制研究进展
Change of extinction retention and phosphorulated CREB in the rat infralimbic cortex after conditioned fear
条件恐惧大鼠消退保持与边缘下区磷酸化CREB的变化
Effects of Morphine Withdrawal on Locomotor Activity and Contextual Fear Conditioning in Mice;
吗啡戒断对小鼠自发活动及场景性恐惧条件化的影响
Reasons Block Extinction of Conditioned Fear Memory
阻碍条件性恐惧记忆消退的原因分析
He soon found that freedom from fear of arrest was not the sine qua non of his existence.
他很快就发现，消除对被捕的恐惧，并不是他生存的必要条件。
Studies on the Effect and Mechanism of the Extinction Retention of Conditioned Fear Memory in the Infralimbic Area of Rat
大鼠边缘下区在条件性恐惧记忆消退保持中的作用机制研究
Fear was gradually merged into curiosity.
恐惧逐渐化为好奇心。
He was fixed on the moving snake, full of fear.
他盯着这条蠕动的蛇，充满了恐惧。
The news heightened our fears.
这条消息增加了我们的恐惧。
Nothing is to be feared but fear.
恐惧来自心理恐惧。
Her heart was filled with fear when she heard of it.
她听到这件事时，心里充满了恐惧。
sudden mass fear and anxiety over anticipated events.
对于预想事件产生剧烈的恐惧和焦虑。
The incident has created an atmosphere of fear and loathing among the people.
这起事件引起了大众的恐惧和厌恶。
Joiner postulates that a necessary condition for suicide is habituation to the fear about the pain involved in the act.
乔伊纳假定自杀的必要条件是：能够处之泰然地面对自杀行动中引起疼痛的恐惧。
He is a young man without fear, without imagination, eminently qualified to rush in where angels fear to tread.
她是一个年轻人，毫无恐惧心和想像力，具有横冲直撞胆大妄为的一切条件。
The best way to face your fears is to convert those feelings into motivation to act and go forward.
面对恐惧的最佳方式，就是把恐惧感转化为行动与前进的动力。
Of, relating to, arising from, or having a phobia.
恐惧症的恐惧症的，有关恐惧症的，由恐惧症引起的，或患有恐惧症的
"What intensifies fear and desire is ignorance.
“强化恐惧和欲望是无知的表现。