Physics

Dynamic cardiac phantom for gated single photon emission computed

Saud bin Hameed Ahmad Al-Lihyani

1-11

The use of instrumental neutron activation analysis in the determination of elemental concentrations of Salvadora Persica the toothbrush tree

Waleed bin Jameel Ahmad Altaf

12-17

Biology

A review of past and current studies of MTBE properties and proposed metabolic pathway of its biodegradation and the role of microorganism in the biodegradation in environment

Alaa bin Asaad Saeed Muhdar

18-39

EFFECT OF WATER EXTRACT OF COSTUS INDIAN OR SEA-QUST ON PATHOGENIC FUNGI FOR THE RESPIRATORY SYSTEM IN HUMAN

Manal bint Othman Al-Kattan

40-51

Mathematical Sciences

On tensor product of local pointed groups

Ahmad bin Muhammad Ahmad Al-Ghamdi

52-57