Sentence examples for specimens and extensive from inspiring English sources

Cryosubstitution studies of frozen and vitrified constructs revealed negligible ice in the vitrified specimens and extensive ice formation in the extracellular matrix of frozen specimens.

However, according to literature, false-negative results were occasionally encountered in 15% of patients [ 5], and the main cause for false-negative result was inadequate specimens and extensive lesion necrosis.

Histological evaluation of the gastrectomy specimen and extensive sampling of the vessels revealed the diagnostic clues.

To ensure accurate histopathology reporting including margin status assessment, the participating study centres will follow a standardized protocol with axial slicing of the Whipple specimen and extensive tissue sampling at all circumferential margins.

Natural History Museum, formerly British Museum Natural Historyy), British natural science museum that has national and international responsibilities for taxonomic and associated research based on its outstanding collection of specimens and its extensive libraries.

Here he kept a collection of natural history specimens and an extensive herbarium together with seeds and ethnographic specimens brought back from his voyage.

The conspecificity of the species was supported in a later study that used traditional and molecular methods to compare field-collected English specimens and an extensive range of herbarium material collected from around the world.

We have previously shown that BEX1 and BEX2 are silenced in GBM tumor specimens and exhibited extensive promoter hypermethylation [ 39].

Fracture surface shows crack tunneling at specimen mid-thickness and extensive shear lips near the free surface.

This expedition assembled a large collection of animal, marine and plant specimens, and carried out extensive hydrographic, magnetic and meteorological observations.

Also, DCIS may have been completely excised in the biopsy-only specimens and been less extensive.