Solid-state esophageal manometry was used to study physiology of the normal llama esophagus. Esophageal baseline pressures, esophageal response to water swallows and to balloon distention, and other motor activity of the esophagus during experiments were measured throughout the entire length of the esophagus. Gross and histologic anatomy, muscle fiber type...
The present study compared the sex role learning of preschool
girls from families with "traditional" and "nontraditional" (egalitarian)
attitudes toward women's roles on measures of sex role knowledge and
preference. Forty-eight four and five year old girls from intact,
middle class families served as subjects. Their parents' attitudes
toward women's...
T cell-dependent immune responses are highly sensitive to suppression by
exposure to the environmental contaminant 2,3,7,8-tetrachlorodibenzo-p-dioxin
(TCDD), yet direct effects of TCDD on T cells have been difficult to demonstrate.
Because the activation of naive T cells is initiated by dendritic cells (DC), the studies
presented in this dissertation were...
This qualitative study examined the experiences and perceptions of males aged 16 – 19 who did not complete a traditional high school diploma program because of feeling alienated from the school system. Five participants described their school experiences from elementary school through the point in high school when they decided...
As genome sequencing projects begin to come to completion, the challenge becomes one of determining how to understand the information contained within the DNA. DNA is a polymorphic macromolecule; the A- B- and Z-DNA conformations have been observed by a variety of physical techniques. The magnitude of the energetic differences...
There has been much interest generated recently
regarding the nature and cause of dating violence. The
purpose of this study was to determine what factors affected
individuals' attitudes toward dating violence. A sample of
403 college volunteers completed questionnaires which were
designed to assess their attitudes toward abuse as it...
The lipid composition of plasma membranes of corpora
lutea was examined to determine whether changes in this
organelle occur during regression and early pregnancy in
the ewe. Forty ewes were assigned to be necropsied on
days 13 or 15 of the estrous cycle (D13-NP and D15-NP) or
pregnancy (D13-P and...
An innovative regional planning institution, the Northwest Power Planning Council, was created to plan for two conflicting water-related resources, fish and wildlife and electrical power. The Council is responsible for regional planning but implementation of those plans is largely the responsibility of four federal agencies and four state governments. As...
In the first set of studies, 2 experiments evaluated the influence of supplement composition on ruminal forage disappearance, performance, and physiological responses of Angus × Hereford cattle consuming a low-quality, cool-season forage (8.7 % CP and 57 % TDN). In Exp. 1, 6 rumen-fistulated steers housed in individual pens were...
