000 01750cam a2200349 a 4500
003 EG-GiCUC
005 20250223030823.0
008 130414s2013 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.12.02.Ph.D.2013.Am.B
100 0 _aAmal Said Shahat Abdelkader
245 1 0 _aBiochemical studies on bacteria for the production of Ý - galactosidase /
_cAmal Said Shahat Abdelkader ; Supervised M. Osman Ibraheim , Said A. Al , M. Ali Eldosouky
246 1 5 _aدراسات كيميائية حيوية على البكتريا المنتجة لإنزيم بيتا - جلاكتوسيديز
260 _aCairo :
_bAmal Said Shahat Abdelkader ,
_c2013
300 _a141P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Science - Department of Biochemistry
520 _a52 bacterial isolates were obtained from 3 different sources ; commercial cow milk , commercial yougurt and agricultural soil , all of them cultivated on 2 - media to isolate and purify then they were screened. Isolate no. 12 was the most active so the further investigation starting from the bacterial identification morphologically and physiologically , it may be Bacillus subtilis , it was intracellular enzyme
530 _aIssued also as CD
653 4 _aBacillus subtilis
653 4 _aLactose
653 4 _aÝ - galactosidase
700 0 _aMohamed Ali Eldosouky ,
_eSupervisor
700 0 _aMohamed Osman Ibraheim ,
_eSupervisor
700 0 _aSaid Mohamed Abdelall,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aFatma
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c42639
_d42639