The phrase "a clear cut off" is not correct in standard written English; it should be "a clear cutoff." You can use it when referring to a definitive point or limit beyond which something does not apply or is no longer valid.
Example: "The deadline for submissions is a clear cutoff; any entries received after that date will not be considered."
Alternatives: "a clear boundary" or "a definite limit."
This value, indeed, represented a clear cut off concentration which was able to induce apoptosis only in the negative dominants (PCMT antisense or mutants), according to the markers so far employed.
After completing the three-phase protocol, both physiotherapists (examiners A and B) agreed upon how to determine a given cut-point (in case a clear cut off point did not already exist) and how to standardise and perform each test.
In the absence of a clear cut off value allowing reliable prediction of fluid responsiveness in the individual patient, the physician is left with the option of performing a fluid challenge; that is, testing the system.
As for the mangled limb in these patients, it is unlikely a scoring system will allow a clear cut-off point for amputation versus salvage.
This reveals a decreasing chance of finding communities as their size grows, with a clear cut-off above a certain threshold.
An analytic solution for normal incidence plane waves is presented, indicating a clear cut-off frequency for good performance, when the separation distance between the uniformly-spaced sources is equal to a wavelength.
However, a clear cut-off time is not defined in the literature.
Unfortunately the WHO does not provide a clear cut-off to define neuroendocrine differentiation in breast carcinomas.
However, a clear cut-off angle, which would allow discrimination between thickened and thin or absent, was not identified.
We realise that degeneration is a continuum, and evidence for a clear cut-off value for age as a confounder is lacking.
However, it is difficult to assign a clear cut-off point to define an animal as a pecker or receiver when it both performs and receives aggressive pecks.
