02200cab a2200301Ia 45 0 u187738 SIRSI 101214s2006 ua ss b eng d EAL eng ara ART VMJ V54 No4 9 Abbass, Amany A. Veterinary medical journal, 2006 v.54 (4) [electronic resource]. Listonellosis in ciarias gariepinus : phenotypic and serological identification of ustoneuaanguilla.rum isolated from ulcerative lesions [electronic resource]. مرض الليستونيلوزيز فى أسماك الكلاريس جاريبينس: التصنيف الظاهرى والسيرولوجى لليستونيلا انجوليرم المعزوله من الأضرار المرضية التقرحية. p.825-840. Includes references. In the present study ten isolates of Ustonella anguil/ arum were isolated from Clarias gariepi·· /lU.\' exhibited ulcerative lesions. The prevalence of infection was 16.7 %. The organisms were identified phenotypically to be a variant strains of L. 1Illguil!arum and the biochemical deviation were found in Voges Proskauer test and fermenta-· tion of mannitol. Experimentally, the infected fish showed severe skin ulcerations and high mortality rate. Electrophoresis of serum proteins revealed a significant decrease in δ,β and α globulins on day 4 post infection (PI) and for β globulin only on day 8 PI. In addition, the total serum globulin was dropped significantly on day 4 PI and nonsignificantly on day 8 PI when compared with its value for control group. Moreover, the albumin / globulin ratio was significantly elevated in the infected groups than in control one. Summary in Arabic. Fishes Diseases Diagnosis. Fishes Diseases Research. Clarias gariepinus Diseases Diagnosis. Clarias gariepinus Diseases Research. Sobhy, Mona M. Veterinary Medical Journal. 2006.v.54(4) 1110-1423 nass u159328 http://nile.enal.sci.eg/EALE/2006/VMJ/5406/4/825.pdf Full Text Article. 1 AR lcc 42677 42677