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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Effects Of Exercise On Fear Behavior In Zebrafish (Danio Rerio), Tyler Kuni
Effects Of Exercise On Fear Behavior In Zebrafish (Danio Rerio), Tyler Kuni
Student Scholar Showcase
The experiment shows the response of zebrafish when they are exposed to environments stimulating fear and how exercise will affect the behaviors of the fish in those environments. It is predicted that the behavior of fish receiving exercise before fear conditioning will show less behaviors associated with fear and anxiety. The subjects were exercised in a large water pump apparatus that creates a current for the fish to swim against, and then they were used in a classical fear conditioning protocol. Zebrafish behavior is recorded before and after fear conditioning is conducted. The speed of the subject’s swimming along with …
Age Status Effects On Female Silk Production And Male Courtship Response In Dolomedes Scriptus, Joseph Osborne
Age Status Effects On Female Silk Production And Male Courtship Response In Dolomedes Scriptus, Joseph Osborne
Student Scholar Showcase
Female Dolomedes scriptus, the striped fishing spider, serve as model organisms exhibiting pheromone production as a means of chemical signaling. Previous work has shown that male fishing spiders are responsive to female silk, and preferentially court in the presence of silk from mature virgins. In our research, we hypothesized that mature females produced larger quantities of silk than penultimate females in an attempt to elicit greater male mating response. Female spiders of both age statuses were kept for two days in a gridded tank. Sub-sampling of silk lines that crossed a random portion of the grid produced results signifying …