The phrase "a low amount of samples" is not correct in standard written English.
The correct expression should use "number" instead of "amount" when referring to countable items like samples.
Example: "The study was limited by a low number of samples, which affected the reliability of the results."
Alternatives: "a small number of samples" or "few samples".
The test was performed according to the instructions provided by the manufacturer, with the following minor modifications: due to a low amount of sample material, the diluted samples 1 10 from the ELISA were used to further dilute the samples as described by the manufacturer.
However, we were not able to amplify another region of the virus from this sample, likely due to a low amount of the virus in the sample, which had the lowest copy number among the positive samples.
In the enrichment of glycopeptides, HILIC is more efficient than the generally used agarose bound lectins in the nano-scale analysis because of its smaller particle size (10 µm vs 200 300 µm), which is consistent with the extremely low amount of samples from 2-DE spots.
Thus, the low amount of samples hinders the analyses in these studies and larger genome-wide association studies are required in order to identify novel SNPs associated with azoospermia.
In function of curing time, the mechanical strength increased from day 1 to 28 for the samples with a low amount of red mud.
A series of experiments was constructed to digest the monazite sample with a low amount of concentrated H2SO4 and to explore the separation possibility of Th from REEs in successive steps at different BaCl2 weights that act as precipitating agent.
Second, the methods were assessed on a maize sample containing a low amount of the GM MON863 event, representing a more complex matrix in terms of genome size and sensitivity.
After a period, necrosis developed and some hemorrhages appeared, but there was a definite interval when the chamber was enclosed by neoplastic cells and a low amount of necrosis that was used for fluid sampling.
Due to the extremely low levels of total p53 protein within each normal tissue sample, there was a low amount of p53 (bound/unbound) on each of the three tested promoters.
However, an option for increasing quality of quantification in case of low amount of sample and missing replicated samples is to divide one sample into technical replicates and use more sensitive approaches like 2D fluorescent difference gel electrophoresis (2D-DIGE).
