Female lab rats become infertile during this length of time.
When the researchers analyzed NHE1 levels in the brains of male and
female lab rats, the researchers found them to be four times higher in the males than in the females.
Not exact matches
In the
lab, and in field experiments,
female brown
rats readily enter trap boxes baited with the male brown
rat's sex pheromone.
Second, the
lab is studying how early life stress impacts both the transcriptome in stress - related brain regions using deep - sequencing methods and the addictive potential of the prescription opioid oxycodone using the drug self - administration paradigm, in male and
female rats.
First, the
lab is studying the molecular and behavioral correlates of depressive - like states that accompany withdrawal from drugs of abuse in male and
female rats.
Ginseng provokes excitement, enhances endurance, and in
lab studies with
female rats there was even an increase in their ability to attract male
rats during mating season.