And it turns out they were right, as described in US journal, PNAS.

事实证明他们是对的，正如美国 PNAS 杂志所描述的那样。

Results were published in the Proceedings of the National Academy of Sciences (PNAS).

研究结果发表在《美国国家科学院院刊》（简称PNAS）上。

The results, just published in the journal pnas, showed that live music had far more emotional impact.

刚刚发表在《美国科学院院报》上的研究结果表明，现场音乐对情感的影响要大得多。

Their findings were recently reported in a study in Proceedings of the National Academy of Sciences (PNAS).

他们的发现最近发表在《美国国家科学院院刊》(PNAS)的一项研究中。

The discovery was published on Proceedings of the National Academy of Sciences of the United States of America (PNAS) on Monday.

这一发现周一发表在《美国国家科学院院刊》上。

The study was published in the Proceedings of the National Academy of Sciences, or PNAS.

该研究发表在美国国家科学院院刊（PNAS）上。

Enough about bird behaviors, though, because a new study published in PNAS talks about people behaviors!

不过， 关于鸟类的行为已经足够了，因为发表在 PNAS 上的一项新研究谈到了人类的行为！

But a new study published this week in the journal PNAS has found a chemical trick that might help block the harmful effects of noise on our ears.

但是本周发表在 PNAS 杂志上的一项新研究发现了一种化学方法，可能有助于阻止噪音对我们耳朵的有害影响。