The effect of changes in employment hours on changes in household task hours
was studied. Data were used from the National Survey of Families and Households
(NSFH) waves one and two. Wave one was a probability sample of 13,017 age 19 and
older in the United States who were interviewed...
Osteoporosis is a skeletal disease affecting 44 million Americans. A primary strategy to prevent osteoporosis is to develop a high peak bone mass in youth. Oral Contraceptives (OCs) alter hormones in women and could affect bone mass development. The interaction between OCs and skeletal mineralization is poorly understood. PURPOSE: Our...
We hypothesized that calpain activity is elevated in response to muscle damage. To test this hypothesis, we examined the degradation of α-fodrin into its 150 and 145 kDa fragments following either 20 eccentric or isometric contractions. In addition, experiments were performed in the presence or absence of E-64-d, a calpain...
Support Vector Machines (SVM) and Random Forests (RF) have
consistently outperformed other machine learning algorithms on a variety of
problems. SVM can be used for classification and regression on many types of
data (e.g. nonlinear, high dimensional), but cannot handle missing or mixed data.
This research implements a permutation-based variable...
The goals of this research were to a) characterize the protein-function relationships of skeletal muscle single fibers from the mouse hindlimb b) examine mouse-strain related differences in myosin heavy chain composition (MHC) and single fiber contractile function, and c) quantify changes in fiber size and contractile function in response to...
Pest control operators in Oregon were surveyed to examine the occurrence of carpenter ants and other wood destroying organisms in structures. Carpenter ants frequently occurred in the coast and Willamette valley regions of the state and were associated with wetter, mesic habitats. To examine the effects of substrate and moisture...
Natural and synthetic estrogenic compounds detected in surface waters have
been linked to endocrine signaling disruption in several species. Endogenous
estrogen contributes to cartilage and bone deposition during development in
vertebrates, and is susceptible to perturbation from xenoestrogens. The goals of
this work were to develop a teleost model to...