Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Angeliki Rothi BURRIEL"'
Publikováno v:
Journal of Clinical Obstetrics & Gynecology. 32:56-66
Autor:
Angeliki Rothi Burriel
Publikováno v:
Small Ruminant Research. 31:193-196
Eleven strains of coagulase-negative staphylococci and two strains of coagulase-positive staphylococci were tested for their ability to adhere in vitro on live ovine mammary epithelial cells. None of the tested strains attached to more than 45% of ma
Autor:
Angeliki Rothi Burriel
Publikováno v:
Small Ruminant Research. 35:81-84
The somatic cell count of milk from experimentally inoculated and control mammary glands of primiparous ewes from meat-type breeds were determined by Coulter and Fossomatic Counters. Oxytocin was administered prior to milk collection to avoid strippi
Autor:
Vivienne Heys, Angeliki Rothi Burriel
Publikováno v:
Biological Trace Element Research. 59:153-158
The concentration of iron (Fe) in the milk and serum of sheep was determined before and during experimental intramammary infection (IMI) by coagulase-negative staphylococci (C-NS). Fe concentration of normal milk and serum samples was 0.24 microgram/
Publikováno v:
Microbiological Research. 152:247-250
Leukotoxins produced by staphylococci, especially Staphylococcus aureus, have long been considered important virulence determinants. The present assay examined 26 strains of staphylococci isolated from sheep for their ability to produce factors leuko
Autor:
Angeliki Rothi Burriel
Publikováno v:
Journal of Microbiological Methods. 28:109-112
A comparison of the two micromethods revealed differences in their ability to assign staphylococcal species to Gram- and catalase-positive, coagulase-negative cocci isolated from sheep. The ID32 STAPH was unable to differentiate slow growing staphylo
Publikováno v:
Journal of Basic Microbiology. 37:245-250
The Staph-Zym and the Rosco Set methods were used to assign species to 142 strains of staphylococci isolated from the milk of sheep with subclinical intramammary infection or teat skin, mouth of lambs or milking machine teat cups. One hundred eleven
Autor:
Angeliki Rothi Burriel
Publikováno v:
Current Microbiology. 35:316-318
Pasteurella haemolytica was isolated from three of 18 grass samples and four of 18 water samples collected from two grazing fields occupied by sheep. This microorganism was also isolated from three of nine straw bedding samples collected from a pen h
Autor:
Angeliki Rothi Burriel
Publikováno v:
The Journal of dairy research. 65(1)
Various species of coagulase-negative staphylococci (C-NS) are reported to be common in milk and on the teat skin of domestic ruminants. The commonest C-NS species in mastitic milk of cows varies between reports, with Staphylococcus simulans (Jarp, 1
Publikováno v:
The British veterinary journal. 147(5)
The prevalence, aetiology and epidemiological features of subclinical mastitis were investigated in 358 lowland ewes in seven flocks in southern England. Milk samples (2092) were collected at 3-weekly intervals; those which were both bacteriologicall