enriched environment

基本解释

By taking that mouse and either giving it an enriched environment or certain drugs
通过采取这个鼠标，要么给它一个丰富的环境或某些药物
They discovered that animals living in the enriched environment had higher levels of a protein called brain-derived neurotrophic factor (BDNF).
他们发现生活在复杂环境下的小白鼠有一种名叫脑源性神经营养因子（BDNF）的蛋白质水平较高。
This next generation of mice also had better memory, despite having the genetic defect and never having been exposed to the enriched environment.
但其后代表现出了较好的记忆力，即便它们在基因上仍然有父辈同样的缺陷，也没有受到提高记忆力的训练。

Another group lived in what the researchers call an enriched environment up to 20 mice per cage,with toys, hiding places,and running wheels.
Matthew During's paper on how the mild stress of an enriched environment can change the production of hormones related to cancer growth is published in the journal "Cell."
lead author Matthew During of Ohio State University, described what happened after just three weeks, "And what was surprising to us was that the animals in the enriched environment, the cancers are 40 percent smaller" "When we moved that enrichment to six weeks,now, the cancers were approximately a dramatic effect,and not only that, but 17 percent of those animals had no tumors whatsoever."

Most assisted living facilities do just fine in providing an enriched social environment for our elders.
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