Sentence examples for by sequential changes in from inspiring English sources

Melodies are created by sequential changes in pitch, and harmonies are formed by simultaneous combinations of pitch.

It has an extended preclinical phase characterized by sequential changes in imaging and cerebrospinal fluid biomarkers with subtle memory decline beginning more than a decade before the emergence of symptomatic memory loss heralding the beginning of the mild cognitive impairment stage.

Early CD4−CD8− double negative (DN) thymocytes undergo a complex pattern of migration and differentiation characterized by sequential changes in expression of the cell surface markers CD25 and CD44 through the stages DN1 (CD25−CD44+), DN2 (CD25+CD44+), DN3 (CD25+CD44−), and DN4 (CD25−CD44−).

Macroscopic slices were fixed in 70% ethanol and dehydrated at 4°C by sequential changes in ascending concentrations of ethanol, cleared in xylene and embedded in methyl-methacrylate.

Although the recent results do not prove that aging is caused by sequential changes in gene expression or DNA methylation, they provide strong evidence that gene expression and epigenetic changes during aging are not primarily a result of stochastic damage but rather are a product of regulated processes.

This photoresponsive polymer soft interface may have applications as a powerful tool in biological studies by facilitating sequential changes in wettability and bioaffinity.

Prior to performing extensive genome-wide profiling of gene expression and pathway analyses in these models, we described here the validation of this approach by demonstrating the time-dependent and sequential changes in these tissues using real-time PCR and confirmation with immunohistochemical methods for genes previously demonstrated to be involved in the pathogenesis of OA.

Here, we described the validation of this approach by demonstrating the time-dependent and sequential changes in gene expression profiles of key markers for cartilage degradation, chondrocyte differentiation, vascular invasion and bone remodeling in these tissues using real-time PCR and confirmation with immunohistochemical methods.

In this report, detailed sequential changes in hemodynamic parameters, as measured by Swan-Ganz catheter, associated with severe autonomic cardiovascular instability in a patient with GBS are described.

The regulation of these processes require complex sequential changes in the epithelial cell biology driven by the phased expression of networks of genes [ 7].

We observed separate clusters for 3 and 6 h treatment groups, signifying sequential changes in gene expression profiles upon treatment.