Assays Sentence Examples
The average percentage of ash in 27 assays of Assam coal was 3.8 as against 16.3 in 17 assays of Raniganj coal.
A positive in one of these assays results in the compound being considered as an in-vivo mutagen.
In the last-named place the assays of ore yielded 22% of mercury.
Litharge and red lead are used in silver and gold assays, acting as solvents for silica and any metallic oxides present.
While he held this office, Newton drew up a very extensive table of assays of foreign coins, and composed an official report on the coinage.Advertisement
Whilst I know this results in hugely raised serum amylase assays, I have not been able to find out how common it is?
By utilizing cell culture assays, oncologists can choose the treatment which is most likely to work or that is what their patients want.
In vitro binding assays revealed that the ALK portion of NPM-ALK mediates interaction of the two proteins.
Overall, the COM concluded that the results from the in vitro chromosomal aberration assays were likely to represent a cytotoxic response.
Results from immunological assays will not be known for 23 years.Advertisement
Conflicting results appeared to be obtained in in-vivo assays for effects on DNA in bladder epithelium, the target tissue of concern.
Blood samples are taken from these animals to provide cells for in vitro assays, which further reduces the number of animals used.
Taspine did not have an effect on specific assays for macrophage chemotaxis, neutrophil activation, fibroblast proliferation, or matrix assembly.
These cells then display a Treg phenotype and function as determined by FACS, T cell proliferation assays, ELISA and intracellular cytokine staining.
Until recently there has been little consideration as to whether artifactual positive results can also be obtained in the in-vivo bone marrow assays.Advertisement
There were no published studies that had compared the sensitivity of the two assays specifically with regard to the detection of gene mutagens.
Due to its relatively large molecular size, assays for acid phosphatase are serum or plasma based.
The use of various assays to detect serum antibodies and differing definitions of antibody positivity limits the ability to compare antigenicity among different products.
Incorporating CpTI into assays using fluorogenic substrates we were able to show that the serine PI inhibited the activity of the refolded proteinases.
However, reliable biological assays for measurement of immune function remain slow and cumbersome (e.g. lymphocyte proliferation by uptake of tritiated thymidine ).Advertisement
The test measures immunoreactive trypsin (IRT) assays on blood spots.
These burners, or modifications of them, have also been applied to muffle furnaces, which are convenient when only a few assays have to be made - the furnace being a mere clay shell and soon brought to a working temperature; but the fuel is too expensive to allow of their being used habitually or on a large scale.
This still requires further development to exploit the use of recombinant antigens in future assays.
However, reliable biological assays for measurement of immune function remain slow and cumbersome (e.g. lymphocyte proliferation by uptake of tritiated thymidine).
We also exploit a wide range of assays and functional studies to determine the precise role that the protein plays in trypanosome biology.Advertisement
However, due to variable secretion of hGH, as well as hGH production in response to stress, exercise, or other factors, random assays are not an adequate determination of hGH deficiency.
If peroxisomal disorders are suspected, blood plasma assays for VLCFAs, phytanic acid, and pipecolic acid are conducted.
Diagnostic blood tests are performed in the clinical laboratory, including assays of the specific clotting factors, to help detect various coagulation disorders.
Gene carriers for both forms of hemophilia can be detected through DNA studies in conjunction with results from factor VIII assays.
As of 2003, more sensitive monoclonal assays had been developed for measuring hormone levels in the blood serum of women with PCOS, thus allowing earlier and more accurate diagnosis.
Factor assays, measurement methods performed by the clinical laboratory, can determine the percentage of factors VIII and IX present compared to normal percentages.