Sentence examples for occur modifications from inspiring English sources

Depending on the developmental stage at which the alterations in chromatin structure occur, modifications may lead to neuroanatomical changes in the organism that last throughout its lifespan whereas other transcriptional changes may be temporary and affect behavior within specific circumstances.

A more general concern is the presence of naturally occurring modifications to RNA molecules inside cells.

The least frequently occurring modifications on the 3' end were: ADD of 4 nt (2.7 %) and DEL of 6 nt (0.5%%), while on the 5' end modifications applied only to two nucleotides (Fig.  2b).

Methylation of histidine at the 3 position is a naturally occurring modification that has been found in anserine in the skeletal muscle and brain of mammals and birds.

However, oxidation of HDL by plasma enzymes such as myeloperoxidase is a physiologically occurring modification and has been shown to target HDL to various scavenger receptors, including SR-A (35).

Since transmission power control is a new application for the algorithm, new phenomena occur and modifications are needed.

Given that many combinatorial patterns only involve a few chromatin modifications [ 5], CoSBI is better suited for identifying subsets of re-occurring modifications given a compendium of histone modification maps.

Does regulation of leptin expression by AA occur via modification, in amount or activity, of the C/EBP α that bind to leptin promoter?

Histone modifications occur in precise patterns, with several modifications known to affect the binding of proteins.

Learning-induced cellular changes can be divided into two general groups: modifications that occur at synapses and modifications in the intrinsic properties of the neurons.

To date, more than 100 different naturally occurring RNA modifications have been identified from all three domain of life.