TY - JOUR ID - TI - Hair Is An Indicator Oe Human Pollutants With The Toxic Substances الشعر البشري مؤشر لتلوث الانسان بالمواد السامة AU - Nidhala H.K.AL - Ani نضالة حسن كاظم العاني PY - 2004 VL - 1 IS - 1 SP - 69 EP - 71 JO - Baghdad Science Journal مجلة بغداد للعلوم SN - 20788665 24117986 AB - Hair is an excellent indicator for abnormal concentration of toxic elements , In this study a random samples from girls hair of 12 cm long were irradiated by a flux of neutrons (4x10^ n/ cm^.s) obtained from an Am-Be neutron source of 5-Ci activitity . The y-ray activity measurements were carried out by using a " 5x5 " well- type Nal (Tl) detector. The study indicates clearly that the maximum concentration of elements was at about 7 cm hair length.

يعتبر الشعر مؤشرا جيد لمعرفة حالات التسمم والتلوث بالعناصر السامة حيث اخذت عدة نماذج من شعر الاناث 12 سم وتم ER -