请描述一下现代生活是如何使时间生物学在很大程度上变得无关紧要的。

Please describe how modern life has made chronobiology largely irrelevant.

youdao

这篇研究发表在《实验生物学》杂志上，研究队招募了20岁到50岁之间的经常穿着5 cm高的鞋子达两年或更长时间的女性来研究。

In their study, published in the Journal of Experimental Biology, the team used volunteers aged between 20 and 50 who had regularly worn 5cm high heels for two years or more.

youdao

宾夕法尼亚佩雷尔曼医学院睡眠和时间生物学主任大卫·丁格斯说，起得很早的人和长时间的夜猫子很难突然改变。

Very early risers and longtime night owls have a hard time ever changing, says David F. Dinges, chief of sleep and chronobiology at the University of Pennsylvania's Perelman School of Medicine.

youdao

And so one could say that there is a very unfortunate mismatch between our biology and our evolution and the modern food environment, because biology of course takes thousands and thousands, millions of years even to change, but the food environment has changed relatively recently.

可以说,在人类的生物进化和现在的,食品环境之间存在着非常不幸的脱节,生物学上的改变要花上,成千上万年的时间,但是食品环境却可以在短时间内迅速改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What I want to spend the rest of the time doing is talking about some of the biological properties of DNA.

下面的时间我将讲解,一些DNA的生物学特性

耶鲁公开课 - 生物医学工程探索课程节选