There may be different causes for the learning and memory problems in rats as opposed to that of humans.
对于学习和记忆问题，老鼠所遇到的原因很可能全然不同于人类所遇到的原因。
Rats fed diets high in saturated fat underperformed on tests of learning and memory, and humans who live on such diets seem to be at increased risk for dementia.
用高饱和脂肪食物喂养的大鼠在学习和记忆测验中表现不佳，而靠这种饮食为生的人似乎提高了患痴呆的风险。
Mark Mattson, a researcher at the National Institute on Aging, says that reducing the amount of calories fed to older rats and mice by 30 percent has helped enhance learning and memory.
国家老化学会的研究员马克·麦特森说，把给年龄较大的老鼠的食物热量降低30%，对提高它们的学习力和记忆力有帮助。
When researchers at the University of Toronto put rats on a 40-percent-fat diet, the rats lost ground in several areas of mental function, including memory, spatial awareness and rule learning.
当多伦多大学的研究人员使老鼠增加40%的脂肪，老鼠在脑功能的几个区域有所减退，包括记忆、空间识别和口令学习。
So far, they've found that just as in rats, pregnant women perform worse on some learning and memory tasks than nonpregnant controls.
到目前位置，他们发现，就和大鼠一样，和没有怀孕的对照组相比，怀孕的女性在某些学习和记忆任务中的表象更糟。
The behavior of Model Rats changed. Learning and memory ability of the model group comparing with the normal group decreased significantly after model made, the difference was significant(P<0.01).
模型大鼠行为学发生改变，模型组与正常组比较学习成绩及记忆成绩降低，差异有显著性（P<0.01）。
Objective to explore the influences of early interventions on learning, memory and neuron apoptosis in the brain of neonatal rats with hypoxic ischemic brain damage (HIBD).
目的探讨早期干预对缺氧缺血性脑损伤(HIBD)大鼠学习记忆能力及神经元凋亡的影响。
Conclusion: CLC can improve the ability of learning and memory of the rats with vascular dementia.
结论：聪灵胶囊可改善血管性痴呆模型大鼠学习记忆能力的作用。
Conclusion Yizhi oral liquid can improve the ability of learning and memory of rats.
结论益智口服液能明显提高大鼠的学习与记忆功能。
Results The ability of learning and memory decreased significantly in hippocampus damaged rats.
结果海马神经细胞损伤大鼠的学习和记忆能力均明显下降。
Results in the water maze test, the ability of learning and memory in rats after 1 and 4 months decreased significantly.
结果在水迷宫实验中，模型组大鼠在术后1个月及4个月与对照组相比，学习记忆功能显著下降。
The impairment of learning and memory of lead exposed rats was evaluated by examining the passive avoidance response and conditioned avoidance response.
本实验采用明暗箱被动回避反应和穿梭箱条件性回避反应测定，探讨了铅对大鼠学习与记忆的损害作用。
To investigate the effect of treadmill running on spatial learning and memory in different age of rats.
目的：探讨跑台运动对不同月龄大鼠空间学习和记忆的影响。
ConclusionThe estrogen withdraw plays a major role in the decrease ability of learning and memory aged female rats.
结论雌激素撤退在老年雌性大鼠学习记忆能力下降的中起到了主要作用。
Objective To investigate the effects of pregnenolone sulfate on learning and memory in aged rats.
目的探讨神经甾体硫化孕烯醇酮对老年大鼠学习和记忆能力的影响。
Conclusion Citicoline can improve the spatial learning and memory function of rats after focal cerebral ischemia.
结论胞二磷胆碱可以明显改善大鼠永久性局部脑缺血后空间学习和记忆能力。
Objective: To investigate the effects of glutamine on learning and memory of the stressed rats and the mechanism involved.
目的观察谷氨酰胺对应激大鼠学习记忆的影响，并对其机制进行探讨。
AIM: To study the effect of GM1 ganglioside (GM1) on learning and memory disorders in rats with brain radiation.
目的：研究神经节苷酯(GM1)对脑放射后学习记忆能力减退鼠空间学习记忆的影响。
CONCLUSION: Physical training can promote the recovery of learning and memory ability of rats with cerebral infarction.
结论：运动训练可以促进脑梗死大鼠学习记忆能力的恢复。
Objective To explore the effects of MTBE on the learning and memory ability of rats.
目的探讨甲基叔丁基醚(MTBE)对大鼠学习记忆能力的影响。
Objective: To study the protective effects of Naokangtai capsule on the learning and memory of rats with vascular dementia (VD).
目的：观察脑康泰胶囊对血管性痴呆(VD)大鼠学习记忆功能的影响，并探讨其相关机制。
The present study aimed at investigating the effects of chronic multiple stress on learning and memory functions of rats.
本文观察了慢性复合应激对大鼠学习与记忆功能的影响。
Conclusion Needling points Baihui and Dazhui can improve learning ability and memory, and free radical metabolism in VD rats.
结论针刺百会，大椎穴能提高VD大鼠的学习记忆能力，并能改善自由基的代谢。
Objective To study the change of spatial reference learning and memory function in aged rats.
目的观察老年大鼠学习记忆功能的改变并探讨其意义。
Objection: To investigate the preventive effects of soybean phosphatidylcholine(PC)on spatial learning and memory deficits in rats with vascular dementia(VD).
目的：探讨大豆磷脂酰胆碱对血管性痴呆大鼠学习记忆能力的作用。
Objective: to observe the effects of genistein on learning and memory of ovariectomized rats and look for new drug instead of estradiol to prevent or treat neurodegenerative diseases after menopause.
目的：观察染料木黄酮对去卵巢大鼠学习记忆的影响，寻找替代雌激素用于防治女性更年期后神经退行性变的药物。
Objective to observe the effects of genistein on learning and memory of ovariectomized rats and look for new drug instead of estradiol to prevent or treat neurodegenerative diseases after menopause.
目的观察金雀异黄酮对去卵巢大鼠学习记忆的影响，寻找替代雌激素用于防治女性更年期后神经退行性变的药物。
Aim: To detect behaviors of learning and memory in rats living in normal and natural environment.
目的检测模拟自然生活状态下大鼠的学习记忆行为。
The normal and control rats showed less and less the escape latency and mistakes than model rats, indicating learning, memory and spacial function.
和模型组相比，正常和假手术组随时间延长游完全程的时间以及错误次数逐渐减少，学习、记忆和空间辨别能力较强。
The normal and control rats showed less and less the escape latency and mistakes than model rats, indicating learning, memory and spacial function.
和模型组相比，正常和假手术组随时间延长游完全程的时间以及错误次数逐渐减少，学习、记忆和空间辨别能力较强。
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