Jennifer Stuht

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Many nonhuman primates produce species-typical loud calls used to communicate between and within groups over long distances. Given their observed spacing functions, primate loud calls are likely to show acoustic adaptations to increase their propagation over distance. Here we evaluate the hypothesis that primates emit loud calls at relatively low sound(More)
The National Weight Control Registry (NWCR) is the largest ongoing study of individuals successful at maintaining weight loss; the registry enrolls individuals maintaining a weight loss of at least 13.6 kg (30 lb) for a minimum of 1 year. The current report uses multivariate latent class cluster analysis to identify unique clusters of individuals within the(More)
Geographic variation in pathogenicity of Leucocytozoon simondi in Canada geese (Branta canadensis maxima) was investigated by exposing goslings to natural infection at three locations in the upper peninsula of Michigan. Examination of blood smears and tissue sections revealed two patterns of development. Hepatic schizogony and secondary megaloschizogony(More)
OBJECTIVE The National Weight Control Registry (NWCR) was established in 1993 to examine the characteristics of those who are successful at weight loss: individuals maintaining a 13.6-kg weight loss for >1 year. The size of the registry has increased substantially since the early descriptions of this group a decade ago. The purpose of this study was to(More)
OBJECTIVE America On the Move (AOM) is a national weight gain prevention initiative that promotes small lifestyle changes by increasing walking by 2000 steps/day and reducing energy intake by about 100 kcal/day. The study's intent was to determine the impact of these small changes recommendations on steps/day and energy intake. METHODS In this(More)
OBJECTIVE The fat content of a diet has been shown to affect total energy intake, but controlled feeding trials have only compared very high (40% of total calories) fat diets with very low (20% of total calories) fat diets. This study was designed to measure accurately the voluntary food and energy intake over a range of typical intake for dietary fat. (More)
Obesity and type-2 diabetes can be considered diseases of physical inactivity. Physically activity protects against type-2 diabetes through its positive effects on weight management and on the metabolic pathways involved in glycemic control that are not weight-dependent. Increasing physical activity is one of the most effective strategies both for(More)
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