The purpose of this study was to determine if the efficiency of energy retention in pregnant cows was dependent on the time during the pregnancy that feed was offered. Our hypothesis was that restricting feed intake during the second trimester of gestation and providing the saved feed during the third trimester was less energetically efficient than providing the feed during the second trimester...

A total of 1,417 staphylococcal and micrococcal strains were collected from the beards and scalps of 10 subjects over a period of 8 months. Sixteen strains identified as Staphylococcus epidermidis with an API system had distinctive yellow colonies on nutrient agar plates and sodium dodecyl sulfate-polyacrylamide gel electrophoresis whole-cell polypeptide profiles similar to those of Staphylococ...