Sentence examples for time rat from inspiring English sources

Earlier experiments kept mother and pups apart anywhere from 1 to 24 hours; Dr. Plotsky reset those periods to 15 minutes (the amount of time rat mothers in the wild routinely leave their litters to get food) and 180 minutes (a traumatic separation, he says, because in the wild it would mean that "the mother became a meal or roadkill").

At the same time, rat liver regeneration was used as an in vivo model.

This study uses a recently validated variant of a 10-day stress protocol [ 29, 34, 35] comprising night time rat exposure and day time application of two stressors: a social defeat and restraint stress.

At this time, rat pups were randomly chosen in the different litters (five controls and five MDD), whereas the remaining pups were kept under standard conditions until 450 days of age.

Although there is no ideal animal model for RA at this time, rat adjuvant arthritis shares many features of human RA [ 1], and the sensitivity of this model to antiarthritic agents [ 2] support the view the adjuvant arthritis is the best available model of rheumatoid arthritis.

"Given enough time, rats could probably grow to be at least as large as the capybara, the world's largest rodent, that lives today – that can reach 80 kilos.

Here we present the results from two experiments which examined the time rats spent with objects that only differed in size.

But dying people rarely look back at their lives and wish they'd spent more time rat-racing.

Added to the Honor Roll of famous Big Time rats -- i.e., gangster Sammy "The Bull" Gravano and drug-kingpin Nicky Barnes -- is Big Joey Massino.

After 2-month survival time, rats were euthanized and a postmortem examination for tumor formation was performed.

During this time rats are handled routinely.