Stability of cephalosporins in horse serum.

Inactivation of vancomycin-induced unstable L-forms of Staphylococcus aureus by horse serum

Substitution at codon Ser315 of katG gene, a reliable marker for isoniazid (INH) resistance and proliferate in spite of the loss of cell wall is called an L- form. Unstable L- forms  can convert to normal cells but stble L-forms can not.cell wall - deffective state may be induced spontaneously or through the action of an appropriate agent such as antibiotic interfering with the synthesis of cel...

Detection of cryoglobulins in serum of Caspian miniature horse

Blood samples were collected from 20 healthy miniature Caspian horses at 37 °C. Isolation of cryoglobulin was performed based on a standard method in present study. Harvested sera were kept at 4 °C for two hours and then examined for cryoglubolin. Four serum samples containing precipitate Suspicious of containing cryoglobulin were selected. Subsequently serum protein electrophoresis was perform...

Thermal Stability of African Horse Sickness Virus

Residue of horse serum purification as a nitrogen source for growth of microorganisms, l-Clostridia

Horse serum purification residue as a nitrogen source for the growth of microorganisms, II-Corynebacterium diphtheria (Toxin Production)