Mechanizing MicrobiologyAnthony N. Sharpe, David S. Clark Thomas, 1978 - 333 pagine |
Dall'interno del libro
Risultati 1-3 di 87
Pagina 87
... BACTERIAL COUNTS IN GROUND BEEF * L. R. BROWN AND G. W. CHILDERS Abstract A market survey on ground beef samples conducted in 1955 showed a close correlation between the oxidation - reduction potential ( Eh ) and the total bacterial ...
... BACTERIAL COUNTS IN GROUND BEEF * L. R. BROWN AND G. W. CHILDERS Abstract A market survey on ground beef samples conducted in 1955 showed a close correlation between the oxidation - reduction potential ( Eh ) and the total bacterial ...
Pagina 94
... bacterial count remained essentially con- stant . This indicates that the oxidation - reduction potential is continuing to reflect the cumulative effect of the bacterial action even though the total number of organisms involved had ...
... bacterial count remained essentially con- stant . This indicates that the oxidation - reduction potential is continuing to reflect the cumulative effect of the bacterial action even though the total number of organisms involved had ...
Pagina 98
... bacterial counts ( > 107 bacteria / g ) . Based on this standard , the bacterial content of 91 percent of the 1975 market survey samples and 89 percent of the 1955 market survey samples were accurately predicted by the Log of Bacterial ...
... bacterial counts ( > 107 bacteria / g ) . Based on this standard , the bacterial content of 91 percent of the 1975 market survey samples and 89 percent of the 1955 market survey samples were accurately predicted by the Log of Bacterial ...
Sommario
Chapter | 3 |
SOME THEORETICAL ASPECTS OF MICROBIOLOGICAL | 19 |
CONSIDERATIONS AND PROBLEMS IN DEVELOPING | 41 |
Copyright | |
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Aerobic agar ampicillin anaerobic analysis antibiotic antibody antimicrobial antimicrobial susceptibility AOAC apparatus Autobac automated automatic bacterial bacterium Bactometer biochemical Biopulsor Bioreactor broth cells chamber clinical cluster coli coliform colony counters concentration correlation cost culture cuvette described detection determine diagnostic dilutions electrodes Enterobacteriaceae equipment Escherichia coli eugonic evaluation fecal coliform Figure filter fluorescent Food gel rigidity gram-negative grid-cells ground beef growth HGMF identification impedance changes impedance measurements incubation inoculated inoculum instrument isolates laboratory large number laser manual manufacturing mechanized medium ment metabolism methylene blue micro microbial microbiology microorganisms milk negative nitrofurantoin number of colonies obtained organisms patent penicillin percent Petri dishes plate count plate method plating machine positive procedure rapid reagent Salmonella samples specific spiral plating spread plate standard Staphylococcus aureus strains streptococci susceptibility testing Table techniques temperature test results tion tubes United variables