Lactose intolerance is a common food intolerance that occurs because of a post-weaning deficiency of lactase, an enzyme that cleaves the glyosidic bond of lactose. About 75% of the world's population is lactose intolerant. Common symptoms of lactose intolerance are abdominal pain, bloating and diarrhea. ~25% of the world’s population...
Breast cancer is the most common cancer among women as it accounts for about 25% of all female cancer cases. Studies have shown that early detection of breast cancer increases the chances of a positive prognosis amongst patients therefore it is crucial to provide accurate diagnosis tools in routine exams....
Bone loss is common in astronauts during long-duration spaceflight missions with severe bone loss often occurring in the proximal femur, a region not typically investigated in animal models for microgravity. We recently evaluated bone microarchitecture in the femoral head in rapidly growing male Sprague Dawley rats subjected to a 4-day...
Three experiments evaluated the effects of different management strategies on immune function and performance of feeder cattle. The objective of experiment 1 was to compare the effects of anticipating, delaying, or vaccinating against Bovine Respiratory Disease (BRD) at the time of weaning and feedlot entry on growth, DMI, and plasma...
The relationship between carbon burial and sedimentation in reservoirs is unknown, exposing gaps in our fundamental understanding of the transport, processing, and deposition of sediment and organic matter in fluvial and lacustrine systems and contributing to uncertainty in our understanding of the net impact of dams to the global carbon...
The objectives of this research is to advance human health by evaluating interventions to minimize the detrimental effects of acute whole body gamma irradiation on bone metabolism, bone architecture and bone reconstruction using a mouse model. Total body irradiation (TBI) followed by adoptive transfer of bone marrow from donor animals...
Nonalcoholic fatty liver disease (NAFLD) is characterized by the accumulation of excess neutral lipids within the parenchymal cells of the liver. The primary etiology is diet-induced and most often exists as a comorbidity with obesity, metabolic syndrome, and/or Type 2 Diabetes. The development of excess liver lipid can be self-limiting...
The primary goal of my study was to evaluate the effects of high dietary vitamin E on the rodent skeleton. The outcomes from my study assess the impact of high intakes of vitamin E and increased concentrations of its metabolite, carboxy ethyl hydroxy chromanol (CEHC), on bone turnover and skeletal...
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...
After contamination of soil in Japan due to the Fukushima Daiichi accident, there has been an increased interest in remediation of radiologically contaminated land. This study investigated the efficacy of a new biological remediation technology developed by Earthfort, an Oregon based company to hold radionuclides at the soil surface. Cesium-134...