Fifty pneumonic sheep lungs were examined bacteriologically. Staphylococcus aureus, Pasteurella haemolytica, a-hemolytic Streptococcus species, Actinomyces pyogenes and Escherichia coli bacteria were isolated from 20, 18, 8, 3 and 1 cases, respectively. Among them 8, 11, 3, 3 and 1 isolates were determined as producers for the hydroxymate siderophore, respectively. Sixteen, 15 and 25 isolates were resistant to the bactericidal effects of the horse, cattle and sheep sera, respectively, their count increased exponentially within a range of 1.16-3.41 logs. The obtained results indicate the importance of determination of serum resistance as a bacterial virulence factor in sheep pneumonia
EL-SUKHON, S. N. (1995). VIRULENCE FACTORS IN BACTERIAL ISOLATES FROM PNEUMONIC SHEEP LUNGS IN NORTHERN JORDAN. Assiut Veterinary Medical Journal, 33.2(66), 102-109. doi: 10.21608/avmj.1995.184216
MLA
S. N. EL-SUKHON. "VIRULENCE FACTORS IN BACTERIAL ISOLATES FROM PNEUMONIC SHEEP LUNGS IN NORTHERN JORDAN". Assiut Veterinary Medical Journal, 33.2, 66, 1995, 102-109. doi: 10.21608/avmj.1995.184216
HARVARD
EL-SUKHON, S. N. (1995). 'VIRULENCE FACTORS IN BACTERIAL ISOLATES FROM PNEUMONIC SHEEP LUNGS IN NORTHERN JORDAN', Assiut Veterinary Medical Journal, 33.2(66), pp. 102-109. doi: 10.21608/avmj.1995.184216
VANCOUVER
EL-SUKHON, S. N. VIRULENCE FACTORS IN BACTERIAL ISOLATES FROM PNEUMONIC SHEEP LUNGS IN NORTHERN JORDAN. Assiut Veterinary Medical Journal, 1995; 33.2(66): 102-109. doi: 10.21608/avmj.1995.184216
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