南の猫の里帰り雑記

29年ぶりに帰国して3年日本にいたけどNZに里帰り

2006-05-17から1日間の記事一覧

 おかあさんのぬくもり

"A Mother's Touch" (SciencentralNews 12 May 2006)より抜粋 Her *1 team studied mother rats that spent time licking and grooming their babies, and others that didn't.Without enough licking and grooming, female rats had certain genes turn off…