Sentence examples for quantitate by from inspiring English sources

Changes in cardiac function induced by early chemotherapy, however, are subtle and difficult to quantitate by conventional imaging methods.

However, the AICD is difficult to quantitate by standard biochemical means owing to its small size and its remarkable instability [28].

As all three proteins co-migrate with yolk protein they are difficult to visualize or quantitate by Western blots.

Briefly, equal volumes of sample and reagent were mixed in 96-well microplates and, following 20 min incubation, absorbance measurements at 595 nm were used to quantitate by reference to bovine serum albumin calibrants.

Furthermore, selected Mab can be used to quantitate by direct immunofluorescence (with the aid of computer-based image analysis of electronically intensified fluorescence signals), specific alkyldeoxynucleosides in the nuclear DNA of single cells.

However, this could be due to the relatively low expression level of all members of the PDGF family in PTC, making them difficult to quantitate by cDNA microarray hybridization.

Bound [3H]9-cis-RA was quantitated by liquid scintillation counting.

Cytokine levels in synovial fluid were quantitated by Multiplex ELISA.

The peak fractions were collected and quantitated by UV spectrophotometry.

In addition, trypan blue (TB) was quantitated by light microscopy.

Telomerase activity was determined by measuring newly synthesized telomeric DNA and quantitated by densitometry.