The Mexican military opened fire on protesting students, teachers, and passersby, killing hundreds — the official death toll was never definitively determined and remains unknown.
The cause of their illnesses has not been determined, and it is unknown if their cases are related.
The age-specific absolute risk of breast cancer caused by mammographic density is not yet determined, and it is unknown whether interventions that reduce cumulative exposure to density will reduce risk of breast cancer [ 2].
3– 8 The clinical impact of these findings is not yet determined, and it is unknown to what degree they are an innate feature of MGUS or might be affected by comorbidity.
Although a number of mammalian mRNA 3′ processing factors have been identified, the full protein composition of the 3′ processing machinery has not been determined, and its structure is unknown.
Of these deaths, 123/174 (71%) were due to cardiac and 25/174 (14%) to non-cardiac causes; in 26/174 patients (15%) the aetiology of the death could not be determined and was classified as unknown.
For example, although some antibodies have been proved to react with the virus A/Japan/305/1957(H2N2), for example, C05 and CR6261 (Ekiert et al., 2012), their complex structures are not yet determined and the epitopes are still unknown.
The crystal structure the PhzF homolog in S. cerevisiae has been determined and while its function remains unknown, it is not thought to be involved in phenazine production [ 62].
Whether Trump's behavior is actually a sign of mental illness is something only a professional assessment could determine, and it's unknown whether Trump has ever sought one.
We have formulated a model based on the known domain structure of the SAM and determined the unknown cell differentiation rates by fitting the model to our new experimental data.
