Sentence examples for not required once from inspiring English sources

This model is in line with the observation that the heterodimer is essential for membrane fusion, in contrast to alphaviruses where E2 is not required once the fusion loop is exposed.

We use the local patient master index record number for this purpose in the software that we provide, but these identifiers are not required once the processing is complete, and they remain under the complete control of the providers.

Similarly the activation of autophagy machinery is required for distinct stages of HCV infection, such as delivery of incoming viral RNA to the translation apparatus, initiation of HCV replication, and viral spread, but not required once the infection is established [ 51].

We believe this is a reasonable approach given known low rates of RSV testing which stems in part from the American Academy of Pediatrics recommendations that routine testing is not required once the RSV season has started because it rarely alters clinical management [ 17].

However, studies with antagonistic anti-CD40 or anti-CD154 antibodies led to the conclusion that CD40 signals may be important at the initial stages of arthritis induction, but are not required once disease is established and pathogenic antibodies are already present [ 11, 12].

However, when the focus is identification of mediation effects within the SEM framework, the assumption of no L-Y confounding is actually not required once the parametric assumptions discussed above are made (for a justification based on the theory described by Wermuth and Cox (61), see part C of the Web Appendix and for a simpler setting Moerkerke et al. (62); also see Pearl (63)).

They argue that, to the extent that malaria elimination reduces R 0, incentives to aggressively pursue control are increased, since on-going active control efforts will not be required once malaria is eliminated.

This is, in fact, very similar to what it happens in the differentiation of normal haematopoietic lineages, where molecules like IL7-R or EpoR are only necessary at early developmental stages in order to program a given differentiation fate, but are not required afterwards, once the program has been established.

Furthermore, the costs of initiating such a genotyping strategy in a new line of animals would be low because genotyping large numbers of individuals at high-density does not appear to be required once the male and female parents (or the maternal-grandsires) of the generation for which the strategy is implemented are genotyped at high-density.

However, the duration of oral NA treatment required once complete virologic suppression is achieved has not been conclusively established.

Use as required once chopped.