Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Hilmer A. Frank"'
Autor:
Ranga J. Premaratne, John D. Baranowski, Patricia A. Brust, Malin Chongsiriwatana, Hilmer A. Frank
Publikováno v:
Journal of Food Protection. 53:217-222
Decomposition and histamine formation were studied with fresh mahimahi ( Coryphaena hippurus ) incubated in seawater at 0, 10, 21, and 32°C. The rates of decomposition (loss of quality) and histamine formation both increased at warmer incubation tem
Autor:
Malin Chongsiriwatana, Hilmer A. Frank, John D. Baranowski, Ranga J. Premaratne, Patricia A. Brust
Publikováno v:
International Journal of Food Microbiology. 2:331-340
Identification and amine-forming ability of bacterial isolates from decomposed mahimahi (Coryphaena hippurus) were studied in order to identify spoilage microflora and determine the potential for a chemical index of spoilage based on the metabolites
Autor:
IRENE E. RONNING, HILMER A. FRANK
Publikováno v:
Journal of Food Protection. 51:651-654
The effects of some common curing ingredients (sucrose, sodium chloride, and nitrite) on sorbate-induced inhibition were tested in putrefactive anaerobe (PA) 3679, a proteolytic species of Clostridium. A noninhibitory concentration (1%) of sucrose wa
Publikováno v:
Journal of Food Biochemistry. 9:349-360
Klebsiella pneumoniae UH-2, previously isolated from spoiled skipjack tuna grew rapidly at 37C, 25C and 10C (generation times of 0.64, 0.79 and 4.57 h, respectively) and produced large amounts of histamine at these temperatures. Histamine was found d
Autor:
Hilmer A. Frank
Publikováno v:
Journal of Food Science. 20:315-321
Publikováno v:
Journal of Bacteriology. 73:516-521
Autor:
Minoru Uehara, Hilmer A. Frank
Publikováno v:
Journal of Bacteriology. 94:506-511
The sequence of changes during germination of putrefactive anaerobe 3679h spores was studied under aerobic conditions in a solution containing l -alanine and sodium pyrophosphate. Evidence that specific changes occurred in two distinct regions of the
Publikováno v:
Applied Microbiology. 23:1145-1148
Bacteria that degrade benzyl isothiocyanate to benzylamine and hydrogen sulfide were isolated from papaya pulp homogenate by enrichment culture techniques. These organisms were identified as members of Enterobacter cloacae .
Publikováno v:
Applied Microbiology. 24:571-574
Several properties of psychrophilic pseudomonads were studied with cells grown in batch culture in nutrient broth at 2 and 30 C. No differences were observed in the size, catalase activity, deoxyribonucleic acid, ribonucleic acid, or protein content
Publikováno v:
Journal of Bacteriology. 99:824-833
Sporulation of putrefactive anaerobe 3679h was studied by observation of ultra-thin sections in the electron microscope. The customary stages were observed during forespore formation, spore maturation, and liberation of the free spore. The exosporium