Hassan Mohamed Mohamed Masoud <br/><br/>
Biochemical studies on the antioxidant enzymes of the camel tick hyalomma dromedarii /  
 دراسات كيميائية حيوية على الإنزيمات المضادة للأكسدة فى قراد الجمال هيالوما دروميدارياى 
Hassan Mohamed Mohamed Masoud ; Supervised Mahmoud Abdelaziz Ibrahim , Mona Mostafa Mohamed 
 - Cairo :   Hassan Mohamed Mohamed Masoud ,   2013 
 - 221 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Zoology 
<br/><br/> Three superoxide dismutases TLSOD1, TLSOD2 and TLSOD3 were purified from larvae of the camel tick Hyalomma dromedarii with subunit molecular masses of 40 kDa, 67 kDa and 45 kDa. The pI values are estimated at pH 8.0, pH 7.2 and pH 6.6 for the three SODs which displayed pH optima at 7.6, 8.0 and 7.8 respectively. KCN inhibited the activity of TLSOD2 and TLSOD3, but TLSOD1 isoenzyme didn't inhibited 
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<br/><br/><label>Subjects--Index Terms: </label>Antioxidant Camel tick Superoxide dismutase