Sentence examples for creation of null from inspiring English sources

For the creation of null alleles, exon 2 of the LSD1 gene was targeted using an AAV-based targeting vector.

This prompted us to mine the T. brucei genome for UDP-sugar-dependent GTs and to investigate their essentiality, function and specificity by the creation of null or conditional null mutants.

Simulations can be used to correct for an incomplete sampling of lineages in a phylogeny via the creation of null distributions that generate random trees and subsequently prune lineages from phylogenies [ 35, 37].

As information from both rows and columns is utilised in the creation of this null model it may better fit with the context free ethos of nestedness we pursue than either of CRT or CCT alone.

Such observations argue that although type 1 histology might be associated per se with PGRN mutations (vide supra) the brain topographic distribution of that form of UBQ pathology may depend upon factors other than the actual mutation, since it has been proposed that all PGRN mutations induce the same pathophysiological haploinsufficiency through the creation of a null allele [ 1, 6].

" 'The World of Null-A.' Alfred Elton van Vogt," he said, reading aloud.

We present as a reference point the plot for the density probability and the pseudospin current for the two-dimensional computational basis |0〉 = |ψ1/2  (Figure 2b) and |1〉 = |ψ− 1/2  (Figure 2c), where a change of direction on pseudospin current and the creation of a hole (null probability near r = 0) is induced when one goes from qubit 0 to1. Figure 2 Diagram of genetic algorithm.

Current UK plans envisage the creation of ∼270 targeted, null lines in the UK annually [approximately 160 at the WTSI and 110 at the UK Medical Research Council MRCC) Mary Lyon Centre], which can be expected to yield ∼400 EP lethal lines over the next 5 years.

This has enabled genetic screens in mice to be performed on an unprecedented scale (3), facilitated the creation of a set of null alleles for all genes (4, 5) and accelerated the definition of mouse sequence diversity (6, 7).

We demonstrate the creation of multiple spectral nulls, in a 10 Gb/s On Off Keyed signal with the help of encoders with inherent DC-balanced and minimum-bandwidth properties.

All of the single-homozygous null (Ivl−/−, Evpl−/−, and Ppl−/−) mice used for the creation of the triple-homozygous null mice had been backcrossed onto a C57BL/6 background in the different facilities at which they were generated [ 29].