Molecular analysis of Pasteurella multocida strains isolated from fowl cholera infection in backyard chickens
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چکیده
منابع مشابه
Experimintal Study of Peracute Fowl Cholera due to Pasteurella multocida Vaccinal Strain (serotype A1) in Chickens
In order to show the type and severity of gross and histopathologic lesions induce by vaccinal strain (serotype A1) of Pateurella mulocida, ten four-week-old SPF chickens were inoculated intramuscularly with 75 cfu of ( 0.5 ml of 10-7 dilution) bacterium. All birds died in less than 16 hours. No prominent gross lesions were observed in different organs. In microscopic examination, the most comm...
متن کاملPathology of Pasteurella Multocida Infection in Chickens
The present study was conducted on 42, 12-15 weeks old birds to study the gross and histopathological changes induced by Pasteurella multocida infection. The birds were divided into two groups viz., control and infected consisting of 21 birds each. The birds in infected group were administered with LD 50 of local isolate of Pasteurella multocida A:1. Three birds from each group were randomly sa...
متن کاملexperimintal study of peracute fowl cholera due to pasteurella multocida vaccinal strain (serotype a1) in chickens
in order to show the type and severity of gross and histopathologic lesions induce by vaccinal strain (serotype a1) of pateurella mulocida, ten four-week-old spf chickens were inoculated intramuscularly with 75 cfu of ( 0.5 ml of 10-7 dilution) bacterium. all birds died in less than 16 hours. no prominent gross lesions were observed in different organs. in microscopic examination, the most comm...
متن کاملMolecular Characterization of Pasteurella multocida Isolated from Rabbit in Egypt
Objective: The study aimed to molecular characterization of Pasteurella multocida local strain using Enterobacterial Repetitive Intergenic Consensus (ERIC), 13 virulence genes and the outer membrane protein (OmpH) gene. Also, development of diagnostic markers by multiplex PCR from investigated genes. Methodology: The ERIC-PCR was used for the detection of the finger print of Pasteurella multoci...
متن کاملMolecular Characterisation of Pasteurella Multocida Strains Isolated from Calves by Pulsed-field Gel Electrophoresis
Seventy-two Pasteurella multocida strains collected from calves with bronchopneumonia were examined. An analysis of the polymorphism of DNA restrictive fragments with the use of the pulsed-field gel electrophoresis technique of contour-clamped homogeneous electric field electrophoresis was made. Philogenetic relatedness among the examined strains was calculated by the unweighted pair-group meth...
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ژورنال
عنوان ژورنال: Asian Pacific Journal of Tropical Biomedicine
سال: 2014
ISSN: 2221-1691
DOI: 10.1016/s2221-1691(14)60200-8