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040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.10.10.M.Sc.2019.Ib.S
100 0 _aIbrahim Omair Abdelsalam
245 1 0 _aStudies on bacterial pathogens causing respiratory manifestations in equine /
_cIbrahim Omair Abdelsalam ; Supervised Kamelia Mahmoud Osman Ahmed , Ahmed Samir Mohamed Shehata , Ahmed Orabi Hassan
246 1 5 _aدراسات على البكتريا الممرضه و المسببه للأعراض التنفسيه في الخيول
260 _aCairo :
_bIbrahim Omair Abdelsalam ,
_c2019
300 _a149 P. :
_bphotographs ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Microbiology
520 _aThe current study aimed to characterize the phenotypic bacterial causes of respiratory diseases in clinical ,subclinical and carrier horses of different ages and to perform biochemical , serological,virulance and antibiogram tests of isolated bacteria from horses with respiratory diseases. Total numbers of (250) nasal swabs were collected from into three groups :foregin breed (59), native breed (133) and arabien breed (58). The main isolate is s.equi subspp.equi recovered from all breedes in an incidance of (13.2%),the others detected bacteria are S.zooepidemicus in an incidance of (8%),R.equi in an incidance of (6.8%),S.aureus in an incidance of (8.4%),S.epidermidis in an incidance of (10%),E.coli in an incidance of (15.2%),K.pneumoniae in an incidance of (5.6%) and P. vulgaris in an incidance of (1.6%). This study include the virulance assay to all isolated bacteria as Hemolytic activity,Congo red binding activity,Vero cell cytotoxicity and Biofilm formation , in adittion to achieve antibiogram tests to isolated bacteria that shows the Gram +ve bacteria are sensitive to cefoxitin , gentamicin , ciprofloxacin ,azithromycin while they show high resistance for vancomycin, while Gram {u2013} ve bacteria are sensitive for imipenem , cefoperazone , aztreonam and ceftriaxone while they show high resistance for gentamicin , cefot
530 _aIssued also as CD
653 4 _aBacterial isolation
653 4 _aHorses
653 4 _aRespiratory diseases
700 0 _aAhmed Orabi Hassan ,
_eSupervisor
700 0 _aAhmed Samir Mohamed Shehata ,
_eSupervisor
700 0 _aKamelia Mahmoud Osman Ahmed ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aAsmaa
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
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_d72813