1.
J Food Prot
; 41(7): 544-545, 1978 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-30795094
RESUMO
The method of Hartman et al. for recovering stressed coliform bacteria was evaluated in a group study. The experimental medium, VRB-2, was more productive than VRB medium by 31% for raw milk, 70% for ice cream and 61% for cottage cheese. Differences in colony counts of coliforms caused by incubating for 48 vs. 24 h and by boiling vs. autoclaving were not statistically significant. Among 40 samples tested in two laboratories, counts obtained at 30 vs. 32 C were not significantly different.
2.
J Dairy Sci
; 54(10): 1417-21, 1971 Oct.
Artigo
em Inglês
| MEDLINE
| ID: mdl-5165459