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008 190803s2019 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.10.09.M.Sc.2019.Os.S
100 0 _aOsama Mahmoud Mohammad
245 1 0 _aSome clinical and epidemiological studies on strangles in equines /
_cOsama Mahmoud Mohammad ; Supervised Diea Gamal Eldien Aboelhassan , Amal Abdelaziz Elmolla , Wagdy R. Elashmawy
246 1 5 _aبعض الدراسات الإكلينيكية والوبائية عن مرض خناق الخيل في الخيول
260 _aCairo :
_bOsama Mahmoud Mohammad ,
_c2019
300 _a112 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Internal Medicine and Infectious Diseases
520 _aPresent study was undertaken to study the incidence of Ý-haemolytic streptococci infection in equine, especially Streptococcus equi subsp. Equi infection (strangles). On clinical examination of a community of 524 Arabian foals and horses in Cairo{u2013} Egypt, a total of 164 animals were detected showing respiratory signs resemble that of Strangles (31.3 %) of which 62 (11.8 %) showed respiratory signs and lymph nodes abscessation. Two hundred and twenty-six swabs;164 nasopharyngeal, 31submaxillary lymph node pus and 31 retropharyngeal lymph node pus; were collected from 164 foals and horses showing respiratory signs and/ or abscessed lymph nodes for Streptococci isolation and PCR confirmation. A total of 150 isolates of Streptococci were recovered from 226 samples with sample-wise prevalence of (66.4%). Out of these isolates; 124 (82.7%) were identified as Streptococcus equi subsp. equi, 26 (17.3%) S. equi subsp. zooepidemicus and no S. dysgalactiae subsp. equisimilis were identified. The incidence of S.equi subsp. Equi and S. equi subsp. Zooepidemicus infection among the total animal population, in the present study, was 11.83 and 4.96 % respectively. PCR technique showed high sensitivity and specificity for the detection of S. equi species in the examined samples
530 _aIssued also as CD
653 4 _aStreptococcus zooepdemicus
653 4 _aStreptococcus.equi
653 4 _aÝ-haemolytic streptococci
700 0 _aAmal Abdelaziz Elmolla ,
_eSupervisor
700 0 _aDiea Gamal Eldien Aboelhassan ,
_eSupervisor
700 0 _aWagdy R. Elashmawy ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c73239
_d73239