Sentence examples for be active only if from inspiring English sources
Our rather simple hypothesis is that reliable signaling systems should be active only if an input signal (e.g. a ligand) is present.
When WT RecA protein is used in this activation, the isolated pol V Mut WT is active only if supplemental ATP or ATPγS is added to the reaction mixtures (Jiang et al., 2009).
To ensure that a link or router is active only if there is a path that uses it, we have the following constraints: X_{ij} succeq bar{T_{ij}}, Y_{v} succeq bar{F v)} (3).
In this way, biological researchers can use the system to determine whether a gene or genes of interest behave differently in various development stages or if they are active only in specific parts of the plant.
Since we have analyzed data from multiple tissues in human and mouse, it is likely that for some cases an individual experiment is dominating the score, for example, if the gene is active only in a single tissue.
It should be noted also that our primary screen targets the overall growth inhibition of SUM149 rather than the TICs; it is possible that some kinases could be missed from the hit list if they are active only on the TICs, but not or weakly active on the bulk of the cancer cell population.
Studies with recombinant polypeptides also suggest that isocitrate dehydrogenase heteromers are catalytically active only if they contain the Idh3a subunit [ 30].
But, second, Leibniz believes that something is active if and only if the source of its activity can arise within itself, that is, if and only if its activity arises spontaneously from within itself.
(2) The mode of animal sensor node is active if and only if current body's temperature of the animal is at least normal body's temperature.
