Sentences with phrase «change in sequence»

Although, in this case, the pertinent frequency is the frequency of color changes in a sequence of video frames, and not the frequency of an audio signal.

One way is that it allows you, the designer, to experiment with changes in sequence before you actually start developing the course.

Some genetic insults can cause breaks in the DNA, while others introduce single mutations - changes in the sequence of letters in DNA.

It persists, in large part, due to continual changes in the sequence of amino acid «building blocks» that make up the viral protein hemagglutinin, enabling it to avoid recognition and removal by immune system antibodies.

Cystic fibrosis, achondroplasia, phenylketonuria and Huntington's disease are each caused by simple changes in the sequence of a single gene.

That finding enabled researchers to identify, on a molecular level, the target of action for drug molecules by using rhodium - based inorganic complexes that recognize specific folds in a protein chain and catalyze minute changes in those sequences, creating a «tag» for later analysis.

Slight changes in the sequences can indicate mixing and movement within a population.

They found that a tiny change in the sequence of DNA, a change of a single letter, from a C to a T, causes the gene to lose its capacity to make the enzyme.

«We detect changes in the sequence of code the program runs, ones often introduced by malicious programs.

Dr Farris notes: «This study examines the relationship between arc magmatism and tectonic change in a sequence of volcanic rocks along the Panama Canal.

A high resolution description of the structure and dynamics of proteins is a very useful tool to study the properties and the function of these important biomacromolecules and, most importantly, to understand how changes in sequence or environment can lead to disease.

Kazuko Nishikura, Ph.D., discovered a mechanism of RNA regulation through which cells can make discrete changes in the sequence of nucleotides — the «letters» in the RNA code, ultimately affecting the protein product.

«Therefore, we are not in support of the change in the sequence because it can only cause unnecessary spending by the electoral body, despite the economic issues in the country.

They are often produced in variants that have some changes in sequence, but the function of these variations is often not well understood.

The abnormality in ALK that arises in NSCLC is not, strictly speaking, a mutation (a change in the sequence of DNA within a gene).

Epigenetics refers to an alteration in gene expression that occurs without a change in the sequence of DNA molecules.

Researchers have also focused on the development and application of sophisticated tools for genome analysis that permit high resolution mapping of deletions, amplifications and changes in the sequence or epigenetic status of chromosomal loci.

Unless a student is facing certain limitations in performing, there shall be no change in the sequences.

Occasionally, events may require a change in the sequence of your itinerary.