Sentence examples for difficulty of specimen from inspiring English sources

Average β statistics were higher in P. zelicaon than in E. propertius, despite smaller sample sizes for P. zelicaon (owing to the relative difficulty of specimen collection).

Because of the difficulty of collecting specimens of Remipedia, only a low number of specimens were available.

Because of the difficulty of collecting specimens of Remipedia (see Background), no experiments concerning the specificity of antisera could be conducted.

One reason for this gap in our knowledge certainly is their late discovery, while another is the difficulty of collecting specimens from inaccessible cave systems.

Ideally because of the difficulty of obtaining specimens from pediatric patients, these precious samples should be cultured but the benefits of greater sensitivity and specificity are conventionally diminished by delays of three to eight weeks.

The low rate of morphological specimen identification says little about the ability of taxonomists to identify a specimen in hand, but much about the difficulty of placing every specimen from a large survey into the hands of the appropriate specialist [ 23, 34].

Firstly, the specimen thickness was chosen from the lower bound in the literatures, and the width of the parallel section was optimized to reduce the difficulty for specimen handling.

Finally, follow up questions give students the opportunity to reflect on the difficulty of identifying a specimen from a written description and asks them what they would add to their original description given their new perspective on the importance of thorough observations.

Due to the difficulty of attaining ample specimens from early stage patients, preliminary study of early stage PC diagnosis through PBMC expression analysis may be first carried out in a spontaneous PC murine model which recapitulates the preneoplastic and early neoplastic processes seen in human PC as a proof of concept [31], [32].

In line with the findings presented here, a survey of South Asian women in England found that the most important factors affecting FOBt response related to the difficulty of collecting the stool specimen; 11 other research has also suggested that perceived provider attitudes play an extremely important role in how comfortable patients feel in returning a stool sample.

Background: The designs of 2 new biopsy forceps attempt to address the difficulty of obtaining esophageal biopsy specimens.