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MENENTUKAN KUANTITAS DAN KOMPONEN LEUKOSIT MENCIT (Mus musculus) PADA TITIK TERENDAH PASCA RADIASI GAMMA CO-60 Ni Kadek Ayu Asari Dewi; Gusti Ngurah Sutapa; I Wayan Balik Sudarsana
BULETIN FISIKA Vol 14 No 2 (2013): BULETIN FISIKA
Publisher : Departement of Physics Faculty of Mathematics and Natural Sciences, and Institute of Research and Community Services Udayana University, Kampus Bukit Jimbaran Badung Bali

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Abstract

Research has been conducted to determine the lowest point of the quantity and types leukocytes of mice after Co-60 gamma radiation. Number of male mice were used as much as 20 at 35 days of age were using panoramic batch irradiators (IRPASENA) gamma radiation facility at the Centre for Isotope and Radiation Applications (BATAN) by a dose of 1 Gy, 2 Gy, 3 Gy and then observed quantity and types leukocytes of mice every 10 days for 2 months. Obtained from this study the lowest point of the quantity and leukocytes component occured on day 30 approaching day 50. After the 30th day which is day 40 and 50 there was an increase although not significant, 60th day of observation while showed a significant increase.
MENENTUKAN RESPON ADAPTASI TERHADAP KUANTITAS DAN KOMPONEN LEUKOSIT MENCIT (MUS MUSCULUS L) PASCA RADIASI GAMMA Co-60 Ni Luh Widyasari; I Gusti Ngurah Sutapa; I Wayan Balik Sudarsana
BULETIN FISIKA Vol 15 No 1 (2014): BULETIN FISIKA
Publisher : Departement of Physics Faculty of Mathematics and Natural Sciences, and Institute of Research and Community Services Udayana University, Kampus Bukit Jimbaran Badung Bali

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Abstract

Research has been conducted to study adaptive response of the quantity and components leucocyteafter Co-60 gamma radiation. This research used 20 male mice with an average weight of 20-30 gand aged 35-95 days. The male mice given adaptive dose 0,1 Gy followed by a continuous dose of 1Gy, 2 Gy and 3 Gy. Co-60 gamma radiation shows that the quantity of leucocytes decreased until the30th day is called lowest point. With 0,1 Gy adaptive dose shown to reduce leucocyte damage by13,95% compared with no adaptation dose. After passing through the lowest point, the quantity ofleucocytes increased until the 60th day. With an increase in the adaptive dose is faster to reach anincrease of 25,16%. On leucocyte component, which has increased similar with quantity leucocytes isthe neutrophil segment and lymphocytes.