That had received transplants resumed the normal reproductive behaviour of young mice, "she says."

“所有接受移植的老鼠都重获了年轻老鼠的正常生殖行为，”她表示。

youdao

The changes in reproductive behaviour is the direct consequence of the change of ideology on childbearing.

农民生育观发生了转变，产生的直接后果就是农民生育行为的变化。

youdao

But in reality, identifying the best way of doing it can be difficult, whether for individuals seeking romance, or scientists studying reproductive behaviour.

但是在现实世界中，无论是个体为了追寻浪漫爱情，还是科学家们为了研究生殖行为，找寻一种正确的方式来实践却都困难重重。

youdao

Animal studies have shown them to affect neurological and reproductive behaviour.

ECONOMIST: Fire retardants may affect female reproduction

For, in their reproductive behaviour, people share something with fish that they do not have in common with many of their fellow mammals: men often invest heavily in their children.

ECONOMIST: Birds do it, bees do it | The

The advantage is that almost all the members of the colony can direct their energies towards foraging for food in order for the whole community to survive, rather than indulging in physically exhausting mating and reproductive behaviour.

BBC: NEWS | Health | Clues to stress-infertility link