One may need to re-assess the acceptable time frame as new evidence arises, but most guidelines developers lack formal procedures for updating their guidelines [45].
It may be necessary to inject additional capital in this time frame if the need arises.
Due to the uncertainty about the time frame of the benefits arising from reclamation, the latency of the effects of toxic waste on human health and the lack of context specific estimates of the Value of Preventing a Fatality (VPF), extensive sensitivity analyses are performed.
This phenomenon cannot be explained by changes in human genetics because the time frame in which they have arisen or accelerated has hardly crossed a generation (Lopez and Murray 1998).
Some decisions about pain management during labour have to be made within a specific time frame, especially if complications are arising or there are concerns for the health of the baby.
This is particularly critical in severe cases in which questions often arise regarding the time frame for the injury (antenatal, perinatal or postnatal) and also whether substandard care or even malpractice in conjunction with labour has taken place.
For the other categories in Group 1, we propose simply that the last 50,000 years is too short a time frame for many beneficial mutations to arise in the highly-conserved core functions of molecular biology[ 37].
Badeck et al. [1] suggested that a fraction of uncertainty may arise due to the time frame analysed.
These network parameters arise as critical at this time frame because of their role in determining the activity of the positive feedback loop controlling the synthesis of c-Jun.
However, the time frame in which some of the therapy-resistant diseases arise cannot solely be explained by evolution under selective pressure.
