{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T05:19:49Z","timestamp":1695791989243},"reference-count":12,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2006,10,19]],"date-time":"2006-10-19T00:00:00Z","timestamp":1161216000000},"content-version":"vor","delay-in-days":7961,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nahrung"],"published-print":{"date-parts":[[1985,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Individual milk samples of 50 goats, 50 ewes and 50 cows were examined for the total viable count, coliform bacteria, staphylococci and salmonellae. Growth of enterotoxin A producing <jats:italic>Staphylococcus aureus<\/jats:italic> NCTC 10 652 in the milk of the three animal species was also studied. The average total count was 1.9 \u00d7 10<jats:sup>7<\/jats:sup> cells\/ml for cow's, 7.7 \u00d7 10<jats:sup>6<\/jats:sup> for goat's and 2.7 \u00d7 10<jats:sup>6<\/jats:sup> for ewe's milk with micrococci staphylococci, rods and streptococci being the predominant organisms in the three milks, respectively. Goat's milk contained the lowest numbers of coliforms and ewe's milk the highest numbers. <jats:italic>Staphylococcus aureus<\/jats:italic> could not be detected in goat's milk, whilst 16 and 26% of the ewe's and cow's milk samples contained 100 and 80 cells\/ml, respectively. Out of 39 coagulase positive staphylococci, 27 were thermonuclease positive, 18 produced lecithinase and 15 fermented mannitol. Red blood cells of sheep origin were much more resistant to lysis by ewe's strains compared to bovine strains. Growth curves of <jats:italic>Staphylococcus aureus<\/jats:italic> were nearly linear at 17\u00b0C but exponential at 31\u00b0C without lag phase. Hazardous numbers of about 10<jats:sup>6<\/jats:sup> cells\/ml were readily reached at 31\u00b0C after 6 h and at 17\u00b0C after 18 h. Salmonellae could not be detected in any of the samples examined. Out of 19 enterobacteria suspected to be salmonellae 11 proved to be Proteus and 8 Citrobacter.<\/jats:p>","DOI":"10.1002\/food.19850290419","type":"journal-article","created":{"date-parts":[[2006,11,2]],"date-time":"2006-11-02T23:18:28Z","timestamp":1162509508000},"page":"375-380","source":"Crossref","is-referenced-by-count":3,"title":["Bacteria and food poisoning organisms in milk"],"prefix":"10.1002","volume":"29","author":[{"given":"I. G.","family":"Abo\u2010Elnaga","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Hessain","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H. R.","family":"Sarhan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2006,10,19]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"132","volume":"16","author":"Abo\u2010Elnaga I. G.","year":"1965","journal-title":"Archiv f. Lebensmittelhygiene"},{"key":"e_1_2_1_3_2","first-page":"438","volume":"196","author":"Abo\u2010Elnaga I. G.","year":"1965","journal-title":"Zbl. Bakter., Abt. 1. Orig."},{"key":"e_1_2_1_4_2","first-page":"1005","volume":"2","author":"Boev B.","year":"1965","journal-title":"Vet. Med. Nauki [Sofia]"},{"key":"e_1_2_1_5_2","volume-title":"Bergey's Manual of Determinative Bacteriology","author":"Buchanan R. E.","year":"1974"},{"key":"e_1_2_1_6_2","first-page":"143","volume":"162","author":"Dornbush K.","year":"1976","journal-title":"Appl. Microbiol."},{"key":"e_1_2_1_7_2","first-page":"1","volume":"9","author":"El\u2010Sadek G. M.","year":"1974","journal-title":"Egyptian J. Microbiol."},{"key":"e_1_2_1_8_2","first-page":"103","article-title":"The microflora of aseptically drawn ewe's milk. XVIII","author":"Filev F.","year":"1970","journal-title":"Int. Dairy Congr."},{"key":"e_1_2_1_9_2","first-page":"11","article-title":"Inhibition of bacteria by some volatile and non\u2010volatile compounds associated with milk","volume":"35","author":"Kulshrestha D. C.","year":"1975","journal-title":"Diss. Abstr. Int."},{"key":"e_1_2_1_10_2","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1128\/am.21.4.585-587.1971","volume":"21","author":"Lachica R. V. F.","year":"1971","journal-title":"Appl. Microbiol."},{"key":"e_1_2_1_11_2","first-page":"91","volume":"44","author":"Rao C. C. P.","year":"1967","journal-title":"Indian Vet. J."},{"key":"e_1_2_1_12_2","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1128\/am.29.4.451-454.1975","volume":"29","author":"Rayman M. K.","year":"1975","journal-title":"Appl. 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