Sentences with phrase «small changes in the expression»

Mass spectrometry is an extremely powerful and sensitive technology that can detect very small changes in expression levels.

Because they influence the activity of many «downstream» genetic targets, small changes in the expression of these regulatory genes can have an enormous impact.

Not exact matches

His expression doesn't change but his knee is jiggling, up and down, in a chair that is too small.

The study shows that even small, tissue - specific changes in the expression of genes can have noticeable morphological effects.

«When we looked at gene expression, we found fairly small changes in 65 million years of the macaque, orangutan and chimpanzee evolution,» Gilad explains.»

«We observed small but significant changes in the gene expressions between normal and diabetic corneas,» said Mehrnoosh Saghizadeh Ghiam, PhD, assistant professor of biomedical sciences and neurosurgery, a researcher in the Regenerative Medicine Institute Eye Program and the lead author of the study published in the journal PLOS ONE.

• CpG methylation status quantification PyroMark ID provides highly reproducible quantification of methylation frequencies in individual consecutive CpG sites, enabling accurate measurement of even small changes in methylation levels that are associated with deregulation of gene expression and tumorigenesis.

«When we looked at gene expression, we found fairly small changes in 65 million years of the macaque, orangutan, and chimpanzee evolution,» said study author Yoav Gilad, PhD, assistant professor of human genetics at the University of Chicago, «followed by rapid change, along the five million years of the human lineage, that was concentrated on these specific groups of genes.

While the small changes in lineage transcription observed in our data set would be consistent with a stochastic model, the ES cell model described in Figure 9 would require both cross-repression and additional positive feedback loops to drive these random changes in gene expression down multiple distinct routes.

These include: a) Global Clusters that consist of a small, tight subset of genes that are co-expressed under the entire spectrum of experimental conditions; b) Time Series of gene expression profiles during successive days of standard ES cell differentiation; c) Specific Gene Classes based on hierarchical clustering of transcriptional factors and ESTs; d) Expression Waves of genes with characteristic expression profiles during ES cell differentiation, juxtaposed to waves of genes that behave in the exact opposite way; e) Pathway Animations that illustrate dynamic changes in the components of individual KEGG signaling and metabolic pathways viewed in time - related manner; and, f) Search Engines to display the expression pattern of any transcript, or groups of transcripts, during the course of ES cell differentiation, or to query the association of candidate genes with various FunGenES databaseexpression profiles during successive days of standard ES cell differentiation; c) Specific Gene Classes based on hierarchical clustering of transcriptional factors and ESTs; d) Expression Waves of genes with characteristic expression profiles during ES cell differentiation, juxtaposed to waves of genes that behave in the exact opposite way; e) Pathway Animations that illustrate dynamic changes in the components of individual KEGG signaling and metabolic pathways viewed in time - related manner; and, f) Search Engines to display the expression pattern of any transcript, or groups of transcripts, during the course of ES cell differentiation, or to query the association of candidate genes with various FunGenES databaseExpression Waves of genes with characteristic expression profiles during ES cell differentiation, juxtaposed to waves of genes that behave in the exact opposite way; e) Pathway Animations that illustrate dynamic changes in the components of individual KEGG signaling and metabolic pathways viewed in time - related manner; and, f) Search Engines to display the expression pattern of any transcript, or groups of transcripts, during the course of ES cell differentiation, or to query the association of candidate genes with various FunGenES databaseexpression profiles during ES cell differentiation, juxtaposed to waves of genes that behave in the exact opposite way; e) Pathway Animations that illustrate dynamic changes in the components of individual KEGG signaling and metabolic pathways viewed in time - related manner; and, f) Search Engines to display the expression pattern of any transcript, or groups of transcripts, during the course of ES cell differentiation, or to query the association of candidate genes with various FunGenES databaseexpression pattern of any transcript, or groups of transcripts, during the course of ES cell differentiation, or to query the association of candidate genes with various FunGenES database clusters.

In cells arrested overnight by a specific arrest signal, gene expression changes are largely signal - specific with a small amount of overlap.

The research study which was released from a Swedish University in 2013, proved that even small doses of exercise can change the expression of your innate DNA.

Find the reciprocal of a number given as a fraction or decimal · Use index laws to calculate with squares and cubes · Use index laws to simplify and calculate the value of numerical expressions involving multiplication and division of integer powers, and powers of a power · Find the prime factor decomposition of positive integers and write in index form · Know the effects that a change of place value has on a calculation · Multiply and divide by any number between 0 and 1 · Multiply and divide decimal numbers by whole numbers and decimal numbers (up to 2 d.p.), eg 266.22 ¸ 0.34 · Use brackets and the hierarchy of operations (BIDMAS) · Use index notation for integer powers of 10 · Add, subtract any numbers including negative decimals · Check answers by inverse calculation · Find the common factors and common multiples of two small numbers

My older bitch keeps lunging at her and when layed down with me she tries putting her head in her mouth it worries me as the pup is so small also my older dog isnt growling or snarling or showing any signs of aggression honestly her expression never changes.

If the OLR and absorbed UV are the same for heightened CO2 (at equilibrium), then the only change comes from ε which appears in the denominator of a term forcing the whole expression to become smaller with higher CO2.

Within some (small) circles of debate this may be true (or is this pointing to the aberrant expression of the minority climate change debate in the USA?)

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