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The Behavioral Response Of Culex Erraticus To Different Snake Odors, Lindsey E. Wells
The Behavioral Response Of Culex Erraticus To Different Snake Odors, Lindsey E. Wells
Honors College Theses
Eastern equine encephalitis virus (EEEV) is an arbovirus that can cause fatal infections in humans and horses. Unfortunately, the transmission mechanisms of this virus are still largely unknown. Culex erraticus displays a strong potential for serving as a vector of EEEV because of its indiscriminate feeding pattern and abundance in areas with the highest prevalence of infection. However, Culex erraticus is incapable of over-wintering the virus, yet EEE recurs each spring. Snakes may play an important role in over-wintering the virus, and certain snake species may be infected more frequently than others. This study was conducted to determine if Culex …
Cross-Cultural Comparison In The Emotional Responses Elicited By Wine Odors, Aimee Hasenbeck
Cross-Cultural Comparison In The Emotional Responses Elicited By Wine Odors, Aimee Hasenbeck
Graduate Theses and Dissertations
To remain competitive in the wine market, wine companies must strive for a deeper understanding of the factors that influence consumers at an emotional level in order to sustain consumer satisfaction. Evaluating the wine odor-induced emotional response, in addition to hedonic response and descriptive analysis, may provide valuable information into the perspective of the consumer and potentially insight to repeat purchases. The objectives of this research were to measure the emotional responses elicited by odor attributes in wine samples and determine whether these emotional responses vary as function of cultural and experiential backgrounds, as well as sensory characteristics of wine …
Gas Emissions And Olfactometry For Dairy Heifers, Rebecca Gary
Gas Emissions And Olfactometry For Dairy Heifers, Rebecca Gary
Dairy Science
The objective of this study was to determine any trends in odor evaluations and gas emissions of manure samples in heifers fed high/low concentrate and high/low forage diets. Heifers (n = 8) were enrolled randomly in a split plot design with diet type (high concentrate vs. low concentrate) as the whole plot and forage quality (4 different levels of corn stover within each diet type) as sub-plots in a 4-period (21d) 4X4 Latin square design. Total collection of urine and feces was performed on days 18-21 of each period. The feces to urine ratio (F:U) was determined on days 18 …