Sentence examples for bacteria in the samples from inspiring English sources

However, it is not possible to identify all bacteria in the samples from damp buildings, as some species will not grow on agar.

Consequently, we decided to use HK- E. coli for the following reasons: (i) to ensure that we do not observe actual "food" bacteria in the amoeba while setting up the method and (ii) also due to the high level of contamination in the wastewater samples, we felt that using HK- E. coli would be more appropriate to give a more reliable indication of intracellular bacteria in the samples.

He added that liquid nitrogen and freezers — equipment that are necessary for preserving the bacteria in the samples — are difficult to locate in Honduras.

Total DNA from oil was purified and the amplification tests revealed the presence of the target bacteria in the samples, unraveling a significant potential for petroleum deterioration in the reservoirs sampled, once proper conditions are present for hydrocarbon degradation.

Test for bacteria in the samples was conducted within 6 h after sampling.

The population size of total bacteria in the samples was determined by SYBR green-based absolute quantitative real-time PCR (qPCR).

In 12.5% of the cases, PCR afforded identification of bacteria but conventional methods showed no bacteria in the sample.

Culture techniques are designed to promote the growth and identify particular bacteria, while restricting the growth of the other bacteria in the sample.

One possible reason is that other motile bacteria remained under detection level of HOMIM analysis that discloses predominant bacteria in the sample.

These studies typically use sequence variation in a short fragment of ribosomal genes (e.g. 16S rDNA) for estimating the diversity of bacteria in the sample.

The resolution of the system was high enough to allow easy identification of individual TB bacteria in the sample, as well as to observe the standard rod-shaped morphology.