000			03195cam a2200325 a 4500
003			EG-GiCUC
008			160504s2015 ua do f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.10.10.M.Sc.2015.Ab.S
100	0		_aAbeer Osman Ahmed Mohamed
245	1	2	_aA study on the etiology of salmonellosis in equines with a special reference to gynecological problems in mares and neonatal deaths / _cAbeer Osman Ahmed Mohamed ; Supervised Mahmoud Essam Hatem Ahmed , Mohamed Kamal Refai , AbouZeid Abdelmeguid AbouZeid
246	1	5	_aدراسة عن مسبب مرض السالمونيلوسيس فى الخيول مع التركيز على المشاكل التناسلية فى الافراس و نفوق حديثى الولادة
260			_aCairo : _bAbeer Osman Ahmed Mohamed , _c2015
300			_a127 P. : _bcharts , photographs ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology
520			_aIn this study bacteriological examination of 217 fecal samples (145 fecal samples were taken from the rectum of diarrheic horses and foal, and 72 fecal samples from apparently healthy horses and foals) in addition to 69 Vaginal swabs and 24 double guarded uterine swabs were collected from mares suffering of repeat breeder (infertility and miscarriage), and 8 swabs were taken aseptically from the stomach contents of the aborted fetuses revealed isolation of 8 salmonella isolates with an overall incidence 2.52%. It was notice that out of 145 horses suffering of diarrhea 3 salmonella isolates were recovered with a recovery rate 2.07 %, regarding to 93 genital swabs collected from horses had infertility problems 4 samples were positive with a recovery rate 4.3%, moreover one out of 8 aborted fetuses was positive for Salmonella with a recovery rate 12.5%, while no Salmonella isolates could be recovered from apparently healthy horses. Serological identification of salmonella revealed isolation of Salmonella Newport and Salmonella Kentuky with an incidence of 1.14% for each, while one isolate of salmonella typhimurium was recovered from 57 foals had diarrhea with an incidence 1.75%. In the present study, it was observed that the most recurrent serovar was S.Typhimurium which was isolated from 3 vaginal swabs of horses had infertility problem with an incidence of 4.35%. On the other hand S. Abortus equi could be isolated from horse suffering of infertility (repeat breeder) with an incidence of 4.12% and one isolates of S. Abortus equi could be recovered from stomach content of aborted 2 fetus. A total number of 8 salmonella isolates were investigated for the presence of virulence genes revealed that all isolates harbor invA gene and amplified 284 bp fragments
530			_aIssued also as CD
653		4	_aPCR
653		4	_aPlasmid
653		4	_aSalmonella
700	0		_aAbouZeid Abdelmeguid AbouZeid , _eSupervisor
700	0		_aMahmoud Essam Hatem Ahmed , _eSupervisor
700	0		_aMohamed Kamal Refai , _eSupervisor
905			_aNazla _eRevisor
905			_aSamia _eCataloger
942			_2ddc _cTH
999			_c56253 _d56253