Marked reduction of spectrinin hereditary spherocytosis in the common house mouse.

In contrast to the disease in humans, hereditary spherocytosis in the common house mouse produces an extreme spherocytosis. The cells show a broad distribution in size ranging from microcytic to macrocytic. Of particular interest is the finding of a substantial reduction in the major membrane polypeptide called spectrin, supporting a critical role for this protein in the control of erythrocyte shape and membrane stability

Dried Distillers Grains Supplementation of Calves Grazing Corn Residue

Dried distillers grains (DDGS) were fed to weanling steer calves grazing nonirrigated corn residue to determine daily gain response and residue intake response to increasing levels of DDGS (from 1.5 to 6.5 lb/day in 1 lb increments). The DDGS was fed individually using Calan electronic gates. Daily gain increased from 0.9 (1.5 lb DDGS) to 1.8 (6.5 lb DDGS) lb/day . Forage intake decreased from 11.3 (1.5 lb DDGS) to 8.3 (6.5 lb DDGS) lb/day . Results provide information for selecting a DDGS supplementation level to achieve a target gain

Dried Distillers Grains Supplementation of Calves Grazing Corn Residue

Dried distillers grains (DDGS) were fed to weanling steer calves grazing nonirrigated corn residue to determine daily gain response and residue intake response to increasing levels of DDGS (from 1.5 to 6.5 lb/day in 1 lb increments). The DDGS was fed individually using Calan electronic gates. Daily gain increased from 0.9 (1.5 lb DDGS) to 1.8 (6.5 lb DDGS) lb/day . Forage intake decreased from 11.3 (1.5 lb DDGS) to 8.3 (6.5 lb DDGS) lb/day . Results provide information for selecting a DDGS supplementation level to achieve a target gain

Summary Analysis of Grazing Yearling Response to Distillers Grains

Eight grazing experiments were summarized reflecting yearling performance when supplemented with 4.0 or 7.5 lb distillers grains. Daily gains were increased 0.53 and 0.89 lb/day. Subsequent feedlot performance was not influenced by distillers grains supplementation on grass. In a six-trial summary, each 1.0 lb of distillers grains decreased forage intake by 0.5 lb. Economic return for each $1.00 spent on distillers grains yielded returns from$1.41 to $1.94

Storage of Wet Corn Co-Products

Three types of distillers grains can be produced that vary in moisture content. Ethanol plants may dry some or all of their distillers grains to produce dry distillers grains plus solubles (DDGS; 90% dry matter [DM]). However, many plants that have a market for wet distillers locally (i.e., Nebraska) may choose not to dry their distillers grains due to cost advantages. Wet distillers grains plus solubles (WDGS) is 30-35% DM. Modified wet distillers grains plus solubles (MWDGS) is 42-50% DM. It is important to note that plants may vary from one another in DM percentage, and may vary both within and across days for the moisture (i.e., DM) percentage. Figure 1 depicts different forms of distillers grains that may be used by beef producers. There are advantages and disadvantages to each of these feeds