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Age-related Changes in p56lck Protein Levels and Phenotypic Distribution of T Lymphocytes in Young Rats

Hosea, Heather J.; Rector, Edward S.; Taylor, Carla G. (2005-03)

p56lck is involved in the maturation of T-cells from double negative (DN) into double positive (DP) T-cells. The objective of this experiment was to determine changes in the levels of thymic and ...

Respiratory Symptoms and Lung Function in Poultry Confinement Workers in Western Canada

Kirychuk, Shelley P; Senthilselvan, Ambikaipakan; Dosman, James A; Juorio, Victor; Feddes, John JR; Willson, Philip; Classen, Henry; Reynolds, Stephen J; Guenter, Wilhelm; Hurst, Thomas S (2003-1-1)

OBJECTIVE: To determine whether poultry production methods impact respiratory health, and whether poultry farmers have more respiratory symptoms and lower lung function than comparison control groups.DESIGN: Cross-sectional ...