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003 EG-GiCUC
005 20250223032006.0
008 180515s2017 ua dho f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.10.10.Ph.D.2017.Ga.M
100 0 _aGamal Abdellatif Mohammed Omran
245 1 0 _aMolecular characterization of Pseudomonas of wild birds /
_cGamal Abdellatif Mohammed Omran ; Supervised Mona Ibrahim Hassan Elenbaawy , Nagwa Abdelaziz Shalaby
246 1 5 _aتوصيف جزيئى لبكتيريا السودوموناس من الطيور البرية
260 _aCairo :
_bGamal Abdellatif Mohammed Omran ,
_c2017
300 _a170 P. :
_bcharts , facsimiles , photographs ;
_c25cm
502 _aThesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology
520 _aIn the present study, bacteriological examination of 290 samples from wild birds (ibises, jackdaws and sparrows) was carried out. Only 40 samples were positive for P. aeruginosa with an incidence of 13.7%. P. aeruginosa was isolated from ibises, jackdaws and sparrows with incidences of 18%, 18.8% and 5%, respectively. Different virulence tests were done. All strains were positive for Congo red binding test with percentage 100%, only 15 strains were pigment producers, and all strains were biofilm producers with glass and plastic surfaces. Antibiotic susceptibility testing of 40 strains was determined to 12 antibiotic agents. All strains were multidrug resistant to different antibiotic agents. PCR technique was used to detect mexR gene and arr gene in some P. aeruginosa strains. All eighteen strains gave positive to mexR gene, while 11 out of 12 gave positive to arr gene. Sequencing of three strains by mexR gene showed (83.1%-98%) identity between each other and deposited in one group. Sequencing of two strains by arr gene showed (37.5%) identity between each other and deposited in a group differ from each other
530 _aIssued also as CD
653 4 _aCharacterization
653 4 _aPseudomonas aeruginosa
653 4 _aWild birds
700 0 _aMona Ibrahim Hassan Elenbaawy ,
_eSupervisor
700 0 _aNagwa Abdelaziz Shalaby ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aEnas
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c66216
_d66216