Bacteriological assessment of raw milk and yoghurt for presence of staphylococcus aureus with special reference to its enterotoxins
Other Title(s)
التقييم البكتريولوجي للبن الخام و الزبادي لوجود ستافيلوكوكاس أورياس هع إشارة خاصة للسموم المعوية
Joint Authors
Karim, Ayman Munir Ibrahim
Husayn, Muhammad Farghali
Source
Assiut Veterinary Medical Journal
Issue
Vol. 62, Issue 148 (31 Jan. 2016), pp.52-57, 6 p.
Publisher
Assiut University Faculty of Veterinary Medicine
Publication Date
2016-01-31
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Topics
Abstract EN
A total of 150 of raw milk and yoghurt samples (75 of each) were obtained from different small daries and supermarkets in Assiut city, Egypt and were examind for presence of Staph aureus.
The isolated strains were examined for the production of Staphylococcal enterotoxins (SEs) using the enzyme - linked immunosorbant assay (ELISA) method.
39(52%) out of 75 examind raw milk samples were positive for Staph aureus while the organism failed to detect in yoghurt.
Out of 39 Staph aureus isolates 12 (30.8%) were positive for at least 1SE, out of which 5(41.7%) were positive for SEA 3(25%) for SEC, 2(16.7%) for SED.
Two isolates of Staph aureus are able to produce more than one type of enterotoxin as one strain produce SEA&C and another produce C&D, both in percentage of 8.3%.
It could concluded that examind milk samples were contaminated with enterotoxigenic strains of Staph.
aureus and the public health hazards of SEs were also discussed.
American Psychological Association (APA)
Husayn, Muhammad Farghali& Karim, Ayman Munir Ibrahim. 2016. Bacteriological assessment of raw milk and yoghurt for presence of staphylococcus aureus with special reference to its enterotoxins. Assiut Veterinary Medical Journal،Vol. 62, no. 148, pp.52-57.
https://search.emarefa.net/detail/BIM-679727
Modern Language Association (MLA)
Husayn, Muhammad Farghali& Karim, Ayman Munir Ibrahim. Bacteriological assessment of raw milk and yoghurt for presence of staphylococcus aureus with special reference to its enterotoxins. Assiut Veterinary Medical Journal Vol. 62, no. 148 (Jan. 2016), pp.52-57.
https://search.emarefa.net/detail/BIM-679727
American Medical Association (AMA)
Husayn, Muhammad Farghali& Karim, Ayman Munir Ibrahim. Bacteriological assessment of raw milk and yoghurt for presence of staphylococcus aureus with special reference to its enterotoxins. Assiut Veterinary Medical Journal. 2016. Vol. 62, no. 148, pp.52-57.
https://search.emarefa.net/detail/BIM-679727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 55-56
Record ID
BIM-679727