Mr. Walsh spent more than six years and about $37 million on the investigation, the duration and expense of which became ammunition for his critics.
Their disadvantage is, of course, their duration and expense.
Murine models (including transgenic mouse models of AD) provide more suitable whole-animal assays, but the duration and expense of these experiments restricts their value for screening large numbers of potential compounds.
If the case goes on for a long time, which is quite common, the attorney may end up feeling frustrated by the duration and expense of the case.[30].[30]
Mallards and teals responded to the increase in predation risk by globally exhibiting the same behavioural adjustments, namely an increase of sleeping duration at the expense of other behaviours such as foraging and vigilance.
They are closing because of not being able to secure a lease of sufficient duration to warrant the expense of renovating the place.
Now regulators demand trials on 4,000 or more patients and a bewildering array of biochemical and clinical tests, all of which add to the expense and duration of a trial.But according to Martyn Postle, at Cambridge Pharma Consultancy, up to 70% of the high cost of development is eaten up by drugs that do not even make it to market.
However, the expense and duration make it hard to implement cohort designs in multinational studies [ 9].
To evaluate the usefulness and efficacy of HPLC for the critical cases, we surveyed the detective ability, the duration of examination, the expense per sample and the technical skill of HPLC compared with Triage®.
Although the use of CT in veterinary medicine is limited by procedure duration, long anesthetic requirement, expense, and availability, recent studies advise the use of CT in the evaluation of splenic masses in stable patients [ 2].
Plan your expenses and duration.
