EN
Whole body of White Leghorn chiks of two different age groups was irradiated with X-raya at a 500r (single) dose.Different blood parameters such as plasma protein, glucose, cholesterol, haemoglobin, total red blod cells, and white blood cell counts, erythrocyte sedimentation rate, pecked cell volume, mean corpuscular haemoglobin, mean corpuscular volume, mean corpuscular haemoglobin concentration, and differential leucosytes count were considered.In most cases X-rays exerted depressive effect causinf inhibition of various synthetic activities but in some cases there was a differential sensitivity towards in the two different age groups of birds.