highly significantP < 0.01
Furthermore, comparison between the initial and total culturable populations after exposure to 5 ppm SH at 20°C and 4°C at time zero revealed a highly significant decrease in total culturable population levels ( P < 0.01).
Furthermore, comparison between the initial and total culturable populations after exposure to 5 ppm SH at 20°C and 4°C at time zero revealed a highly significant decrease in total culturable population levels ( P < 0.01).
1C ), while at 4°C, there was a clear trend of injury until 4 h of incubation ( Fig. 1F ).