1. Reproductive Responses of Rats
We tested this by stressing the mother rat and determine if it has any effect on the male off spring. ... After the rats were 60 to 90 days of age they would expose the rats to 20 minutes of light prior to testing, which they said would amplify the stress response when trying to mate. ... The second test was a sexual behavior test, the female rats were put in a box with a male rat to see how the stressed female rat would respond. ... Frye also had 3 separate tests to determine if PNS rats were effected rather than us only using one test. ... Another difference is Frye tried to amplify stress o...
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- Approx Pages: 5
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- Grade Level: High School