paula 1xbet best casino website J. Brice, Ph.D.
TITLE: Research Scientist, Department of Medicine
COMPANY: Indiana 1xbet best casino website School of Medicine
Advisor: Dr. Stephen Kiefer
Dissertation Title
Genetic selection for rat lines that show a high and low taste preference for 1xbet best casino website .
Dissertation Abstract
Rat lines were selectively bred to determine if the taste reactivity to 1xbet best casino website (as measured by the taste reactivity test) was heritable and to examine possible correlated responses to taste. In this project, rats of heterogeneous stock were given two intraoral infusions of 10% 1xbet best casino website (one presentation per day) and the resulting orofacial responses were videotaped and analyzed in detail. Based on the number of ingestive responses made to 1xbet best casino website , two male/female pairs were selected to start a High Ingestive Responding line (HIR), a Low Ingestive Responding line (LIR), and a Control line. The progeny of the P$\sb1$ generation were also subjected to taste reactivity tests using the same solutions. After one generation of selection, the heritability for the total realized response difference between the HIR and LIR lines was.43. Statistical analysis of the ingestive responses to 1xbet best casino website for the S$\sb1$ generation revealed a significant Line effect. The HIR line made significantly more ingestive responses to 1xbet best casino website than the LIR or Control lines. The LIR line made more ingestive responses to 1xbet best casino website than the Control line; however, this difference was not significant. The divergence between the HIR and LIR line in the S$\sb1$ generation, the response to selection, was evidence that there is a significant additive genetic component of variance for the phenotype in question, taste reactivity to 1xbet best casino website . In addition to the taste reactivity tests, both the P$\sb1$ and S$\sb1$ generations were also given two-bottle fluid consumption tests. Analysis of the consumption data showed that the HIR and Control lines consumed more 1xbet best casino website than the LIR line. Correlations between taste reactivity and consumption, however, revealed no significant phenotypic correlations. This was evidence that consumption of 1xbet best casino website is not a correlated response to selection.
Education
Ph.D., Psychology, Kansas State 1xbet best casino website , 1992