The packaging method, storage time and the interaction of packaging method and storage time had a very significant effect (p<0.01) on total aerobic mesophilic
bacteria count of minced water buffalo meat (Table 3).
sinensis analyzed, only five (16.6%) were not in accordance with the limits established for counts of mesophilic
bacteria (Table 1).
This study has revealed that the proliferation of microorganisms especially mesophilic
counts in fresh fish tissues were close to the value recommends by the ICMSF.
The annual variations of Escherichia coli, Enterococcus spp., and total mesophilic
aerobic bacteria in the water and in the biofilm collected from Tamega river and Mira lagoon are shown in Figure 1.
Hydrogen producing bacteria belong to mesophilic
and thermophilic groups and generally rate of hydrogen production increases with increase in temperature through thermophilic bacteria compared to mesophilic
Total aerobic mesophilic
bacteria counts and lactic acid bacteriacounts by using the methods reported by Baumgart et al., (1993) and E.
For the sludge formed on the vinasse surface inside the biodigestor, standard plate count was performed with nutrient agar (NA), MacConkey and Sabouraud agar media to evaluate, respectively, heterotrophic mesophilic
bacteria, Gram-negative bacteria and fungi (molds and yeasts), using serial dilutions of the order of [10.sup.5] and [10.sup.6] for better adjustment in the count, incubated at 30[degrees]C in a bacteriological incubator for 5 days.
The effect of storage temperature on microbiological stability of homogenized whole pasteurized milk (75[degrees]C for 15 s) packaged in high density polyethylene (HDPE) and low density polyethylene (LDPE) pouch were evaluated through mesophilic
and psychrotrophic counts (Petrus et al.
A high-volume yield was also achieved for biogas under normal acidity medium (7), and thermophilic conditions at 45 [degrees]C in comparison to mesophilic
condition at 37 [degrees]C.
Study sites.--Vegetation of the four study sites were identified as mesophilic
hay meadows [Alopecuro-Arrhenatheretum (Mathe and Kovacs 1960) Soo 1971].
Wright, "Comparative metagenomic analysis of bacterial populations in three full-scale mesophilic
anaerobic manure digesters," Applied Microbiology and Biotechnology, vol.
Methanogens thrive best at around 35[degrees]C (mesophilic
) and 55[degrees]C (thermophilic), respectively.