Sentence examples for derived from frozen from inspiring English sources

The described TACh methodology is a robust method for highly sensitive and comprehensive detection of accessible chromatin in samples derived from frozen tissue.

To report the birth of a healthy baby after transfer of blastocysts derived from frozen eggs and frozen spermatozoa.

Although the nuclear membrane is resistant to freezing and thawing, allowing individual nuclei to be isolated from nuclear suspensions derived from frozen tissues for DNA sequencing [89], fresh tissue is currently needed for single-cell RNA-seq.

Twenty one specimens of trabecular bone were derived from frozen human femoral heads.

One example of this is in the categorisation of 'basal-like' carcinomas originally based on a characteristic gene expression profile derived from frozen tissue samples.

Until this week, the stem cell debate has centered on whether the federal government should pay for research on cells derived from frozen embryos that would otherwise be discarded by fertility clinics.

The issue before President Bush is whether to make an exception so that taxpayer money could be used to study cells derived from embryos frozen at fertility clinics; scientists would not, however, be permitted to work directly on embryos.

The authors mimicked shipping of RNA Later or ethanol fixed samples to the laboratory within 48 h at ambient temperature and compared those meta-omics profiles with the profiles derived from the frozen samples.

Ex vivo plasma arginase activity causes significant degradation of L-arginine at room temperature [ 40], thus only L-arginine levels derived from blood frozen within 30 minutes of collection were included in the analysis.

Whole-exome sequencing has been performed on a small number of DCIS samples [ 28]; however, these are unusual for DCIS as they are derived from fresh frozen tissue, requiring DNA amounts that are unachievable for most DCIS samples.

This contrast is likely a reflection of the manner in which the experiments were performed as ELISA analysis of the levels of chemokines in vivo tumors was derived from frozen-thawed homogenates of tumor biopsies and thus the chemokines that would be bound to the surface or trapped within the golgi or endoplasmic reticulum of tumor cells would be free to be measured.