Federal regulations permit the applicant/employee to request the split specimen that was collected at the time of the original specimen be sent to another laboratory for testing. This request should be made to the MRO within 72 hours of the employee being notified of the positive test result.
Shiga toxin-producing E. coli(STEC), also called verotoxinogenic E. coli, usually do not cause disease inanimals but may cause watery diarrhoea, haemorrhagic colitis, and/orhaemolytic uraemic syndrome in humans. Zoonotic STEC include the O157:H7strains and, with increasing frequency, certain non-O157 strains.
cular injury, and prevents atherosclerosis. However, the related mechanisms are poorly understood. Here, we studied the effect of E2 on expression of endothelial leu-kocyte adhesion molecules by cytokine-stimulated human aortic endothelial cells (HAECs). Pre-treatment of HAEC with E2 inhibited tumor necrosis factor-a (TNFa)-induced expression of vascular cell adhesion molecule-1 (VCAM-1) and intracellular cell adhesion molecule-1 (ICAM-1) in